From 9b4453cc33920714c1b8ec45ad36c8c4e4961722 Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Tue, 29 Sep 2026 09:41:48 +0800 Subject: [PATCH 1/7] feat(cosmos3): add cosmos3 adaptation and optimization --- THIRD_PARTY_NOTICES.md | 6 + model_examples/Cosmos3/README.md | 186 + setup.py | 9 +- .../bootstrap/_sitedir/sitecustomize.py | 8 +- turbo_physai/bootstrap/_toml.py | 23 + .../optimizations/common/pytorch/__init__.py | 4 + .../common/pytorch/compile_options.py | 35 + .../common/pytorch/fsdp_ordered_comm.py | 156 + .../common/pytorch/memory_format.py | 65 + .../optimizations/models/cosmos3/__init__.py | 1 + .../models/cosmos3/_source_binding.py | 74 + .../models/cosmos3/action_droid.py | 135 + .../models/cosmos3/action_lerobot.py | 319 + .../models/cosmos3/action_sft.py | 73 + .../models/cosmos3/attention/__init__.py | 4 + .../models/cosmos3/attention/flash2_hip.py | 589 + .../models/cosmos3/attention/hf_attention.py | 97 + .../models/cosmos3/batch_transfer.py | 57 + .../optimizations/models/cosmos3/catalog.py | 292 + .../models/cosmos3/checkpoint_dcp.py | 378 + .../models/cosmos3/compile_options.py | 17 + .../models/cosmos3/configs/__init__.py | 0 .../models/cosmos3/configs/optimization.yaml | 87 + .../models/cosmos3/configs/provenance.json | 362 + .../models/cosmos3/configs/recipe.yaml | 61 + .../models/cosmos3/configs/runtime.yaml | 13 + .../optimizations/models/cosmos3/dataflow.py | 94 + .../models/cosmos3/device_monitor.py | 39 + .../models/cosmos3/distributed_init.py | 63 + .../optimizations/models/cosmos3/fsdp_comm.py | 35 + .../optimizations/models/cosmos3/grad_clip.py | 140 + .../models/cosmos3/interleaved_video.py | 56 + .../models/cosmos3/joint_dataloader.py | 125 + .../models/cosmos3/licenses/ATTRIBUTIONS.md | 57534 ++++++++++++++++ .../models/cosmos3/licenses/LICENSE | 52 + .../models/cosmos3/licenses/NOTICE | 54 + .../optimizations/models/cosmos3/load_only.py | 15 + .../optimizations/models/cosmos3/losses.py | 125 + .../models/cosmos3/mot_attention.py | 430 + .../models/cosmos3/omni_model.py | 413 + .../models/cosmos3/parallelize_vlm.py | 143 + .../models/cosmos3/py310_tomllib.py | 18 + .../optimizations/models/cosmos3/qwen.py | 410 + .../models/cosmos3/reasoner_video.py | 163 + .../models/cosmos3/recipes/__init__.py | 1 + .../recipes/action_policy_droid_nano.py | 255 + .../recipes/videophy2_dataflow_roles.py | 118 + .../cosmos3/recipes/videophy2_sft_edge.py | 230 + .../cosmos3/recipes/videophy2_sft_nano.py | 205 + .../models/cosmos3/sequence_packing.py | 75 + .../models/cosmos3/training_workers.py | 71 + .../models/cosmos3/vae/__init__.py | 4 + .../models/cosmos3/vae/fused_ops/__init__.py | 30 + .../models/cosmos3/vae/fused_ops/_hipdnn.py | 356 + .../cosmos3/vae/fused_ops/concat_conv_bias.py | 466 + .../models/cosmos3/vae/fused_ops/conv_bias.py | 304 + .../models/cosmos3/vae/layout.py | 350 + .../models/cosmos3/vae/wan_vae.py | 565 + .../models/cosmos3/video_audio.py | 90 + .../models/cosmos3/video_decode.py | 108 + 60 files changed, 66184 insertions(+), 4 deletions(-) create mode 100644 model_examples/Cosmos3/README.md create mode 100644 turbo_physai/bootstrap/_toml.py create mode 100644 turbo_physai/optimizations/common/pytorch/__init__.py create mode 100644 turbo_physai/optimizations/common/pytorch/compile_options.py create mode 100644 turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py create mode 100644 turbo_physai/optimizations/common/pytorch/memory_format.py create mode 100644 turbo_physai/optimizations/models/cosmos3/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/_source_binding.py create mode 100644 turbo_physai/optimizations/models/cosmos3/action_droid.py create mode 100644 turbo_physai/optimizations/models/cosmos3/action_lerobot.py create mode 100644 turbo_physai/optimizations/models/cosmos3/action_sft.py create mode 100644 turbo_physai/optimizations/models/cosmos3/attention/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py create mode 100644 turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py create mode 100644 turbo_physai/optimizations/models/cosmos3/batch_transfer.py create mode 100644 turbo_physai/optimizations/models/cosmos3/catalog.py create mode 100644 turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py create mode 100644 turbo_physai/optimizations/models/cosmos3/compile_options.py create mode 100644 turbo_physai/optimizations/models/cosmos3/configs/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml create mode 100644 turbo_physai/optimizations/models/cosmos3/configs/provenance.json create mode 100644 turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml create mode 100644 turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml create mode 100644 turbo_physai/optimizations/models/cosmos3/dataflow.py create mode 100644 turbo_physai/optimizations/models/cosmos3/device_monitor.py create mode 100644 turbo_physai/optimizations/models/cosmos3/distributed_init.py create mode 100644 turbo_physai/optimizations/models/cosmos3/fsdp_comm.py create mode 100644 turbo_physai/optimizations/models/cosmos3/grad_clip.py create mode 100644 turbo_physai/optimizations/models/cosmos3/interleaved_video.py create mode 100644 turbo_physai/optimizations/models/cosmos3/joint_dataloader.py create mode 100644 turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md create mode 100644 turbo_physai/optimizations/models/cosmos3/licenses/LICENSE create mode 100644 turbo_physai/optimizations/models/cosmos3/licenses/NOTICE create mode 100644 turbo_physai/optimizations/models/cosmos3/load_only.py create mode 100644 turbo_physai/optimizations/models/cosmos3/losses.py create mode 100644 turbo_physai/optimizations/models/cosmos3/mot_attention.py create mode 100644 turbo_physai/optimizations/models/cosmos3/omni_model.py create mode 100644 turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py create mode 100644 turbo_physai/optimizations/models/cosmos3/py310_tomllib.py create mode 100644 turbo_physai/optimizations/models/cosmos3/qwen.py create mode 100644 turbo_physai/optimizations/models/cosmos3/reasoner_video.py create mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py create mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py create mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py create mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py create mode 100644 turbo_physai/optimizations/models/cosmos3/sequence_packing.py create mode 100644 turbo_physai/optimizations/models/cosmos3/training_workers.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/layout.py create mode 100644 turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py create mode 100644 turbo_physai/optimizations/models/cosmos3/video_audio.py create mode 100644 turbo_physai/optimizations/models/cosmos3/video_decode.py diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md index 59af456..33b3334 100644 --- a/THIRD_PARTY_NOTICES.md +++ b/THIRD_PARTY_NOTICES.md @@ -146,3 +146,9 @@ All previously identified source files now have a direct upstream path and a fix ## Hygon modification notice Where Apache-2.0 source code was modified, the source file retains the upstream copyright and license notice, then adds Hygon copyright and `Modified by Hygon.`. The notice does not change the upstream license. + +## Cosmos3 (OpenMDW-1.1) + +`turbo_physai/optimizations/models/cosmos3/` and the extracted helpers in `turbo_physai/optimizations/common/pytorch/` contain function-level adaptations extracted from NVIDIA Cosmos Framework upstream commit `9726697a83315540c6885baefd2fe353d9c74920` and Hygon adaptation commit `291c4e231809273d850910f07e9cdb252e9bd244`. The extracted implementation files retain OpenMDW-1.1 notices; they are not relicensed under the root BSD-3-Clause license. Catalog/configuration glue is separate from these implementations. The source-to-target mapping is recorded in the Cosmos3 model module's `configs/provenance.json`. Original license and attribution materials are included in the Cosmos3 model module's `licenses/` directory. + +Action Policy and Reasoner additions under the Cosmos3 optimization module are adapted from Cosmos Framework HCU commit `fb7c6facdfed9bd5ae8442ccd501d23be573c3ac`. Their source paths, symbols and source file hashes are listed in `configs/provenance.json` (`action_reasoner_ports`). OpenMDW-1.1 continues to apply to these derived files. diff --git a/model_examples/Cosmos3/README.md b/model_examples/Cosmos3/README.md new file mode 100644 index 0000000..e5ae083 --- /dev/null +++ b/model_examples/Cosmos3/README.md @@ -0,0 +1,186 @@ +# Cosmos3 运行指南 + +在 `cosmos-framework` 根目录运行训练，通过 `turbo-physai run` 加载优化。以下示例使用 8 张 HCU，训练 70 步。 + +## 环境准备 + +### 拉取镜像及创建容器 +``` +docker pull harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das-pytorch2.10.0-ubuntu22.04-dtk26.04-py3.10 + +docker run -it --network=host --name=cosmos_hygon --privileged --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size=512G --group-add video --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -u root --ulimit stack=-1:-1 --ulimit memlock=-1:-1 -v /opt/hyhal:/opt/hyhal:ro harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das-pytorch2.10.0-ubuntu22.04-dtk26.04-py3.10 +``` +### 克隆代码并安装 +```bash +git clone https://github.com/HYGON-AI/TurboPhysAI.git +cd TurboPhysAI +pip install -e . --no-build-isolation +cd .. +git clone https://github.com/NVIDIA/cosmos-framework.git +cd cosmos-framework +git checkout 9726697a +``` + +## 数据与模型权重 + +按训练任务准备以下资产，路径通过后面的环境变量设置。 + +| 任务 | 数据 | 模型权重 | +| --- | --- | --- | +| Generator Nano | BridgeData2 的 `sft_dataset_bridge` | Cosmos3-Nano DCP、Wan2.2 VAE、Cosmos3-Nano processor/tokenizer | +| Action Policy | DROID LeRobot 数据集 | Cosmos3-Nano DCP、Wan2.2 VAE、Qwen3-VL-8B tokenizer 缓存 | +| Reasoner | VideoPhy2 或 LLaVA-OV 配方对应数据 | Qwen3-VL 模型目录、Cosmos3-Nano-VLM safetensors | + + +```bash +cd /data +wget http://42.228.13.241:18000/docker-images/tencent/Cosmos3/BridgeData2-Subset-Synthetic-Captions.zip +unzip BridgeData2-Subset-Synthetic-Captions.zip + +wget http://42.228.13.241:18000/docker-images/tencent/Cosmos3/videophysics_official.tar.gz +tar -xzf videophysics_official.tar.gz -C /data/ + +wget http://42.228.13.241:18000/docker-images/tencent/Cosmos3/Cosmos3-DROID-perf64.tar.gz +tar -xzf Cosmos3-DROID-perf64.tar.gz -C /data/ + +wget http://42.228.13.241:18000/docker-images/tencent/Cosmos3/Qwen3-VL-8B-Instruct-tokenizer-cache.tar.gz +tar -xzf Qwen3-VL-8B-Instruct-tokenizer-cache.tar.gz -C /data/ +``` + +DROID perf64 子集使用 `/data/Cosmos3-DROID-perf64/keep_ranges_perf64.json` 过滤文件。Tokenizer 缓存解压到 `/data/hf-cache`，不包含 Qwen 模型权重。 + +将 Cosmos3-Nano HF 权重转换为 DCP 时，在 Cosmos 仓库根目录设置 `WAN_VAE_PATH` 和 `BASE_CHECKPOINT_PATH`，然后执行： + +```bash + WAN_VAE_PATH=$WAN_VAE_PATH HF_HUB_OFFLINE=1 \ + python -m cosmos_framework.scripts.convert_model_to_dcp \ + -i /path/to/Cosmos3-Nano -o $BASE_CHECKPOINT_PATH + ``` + +上游转换脚本会读取 VAE/processor；离线环境需预先准备 Hugging Face 缓存。 + +## 启动训练 + +所有命令均在 `cosmos-framework` 根目录执行。Generator、Action Policy 和 Reasoner 共用 `--model cosmos3` 默认优化配置，训练场景由 `--sft-toml` 选择。 + +### Generator Nano + +设置数据与权重路径后运行： + +```bash +PYTHONPATH=/data/cosmos-test/cosmos-framework +export HIP_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 +export DATASET_PATH=/data/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge +export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP +export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth +export LOCAL_PROCESSOR_DIR=/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano +export IMAGINAIRE_OUTPUT_ROOT=./outputs/hcu_training + +turbo-physai run --model cosmos3 --log-report \ + torchrun --nproc-per-node=8 --master_port=29712 \ + -m cosmos_framework.scripts.train \ + --sft-toml=examples/toml/sft_config/vision_sft_nano.toml \ + -- \ + job.name=generator_vision_sft_nano_hcu_perf_8card \ + job.wandb_mode=offline \ + model.config.vlm_config.tokenizer.pretrained_model_name=$LOCAL_PROCESSOR_DIR \ + dataloader_train.dataloader.prefetch_factor=16 \ + trainer.max_iter=70 \ + checkpoint.save_iter=1000 \ + trainer.callbacks.compile_tokenizer.enabled=true \ + trainer.callbacks.compile_tokenizer.compile_after_iterations=3 \ + 'trainer.callbacks.compile_tokenizer.warmup_resolutions=["256"]' +``` + +### Action Policy（DROID） + +```bash +PYTHONPATH=/data/cosmos-test/cosmos-framework +export DROID_ROOT=/data/Cosmos/datasets/Cosmos3-DROID-perf64 +export KEEP_RANGES_PATH=/data/Cosmos/datasets/Cosmos3-DROID-perf64/keep_ranges_perf64.json +export HF_HOME=/data/cosmos-test/hf-cache +export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP +export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth +export LOCAL_PROCESSOR_DIR=/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano +export DROID_ROOT=/data/Cosmos/datasets/droid_plus_lerobot_640x360_20260412 +export KEEP_RANGES_PATH=/data/Cosmos/datasets/Cosmos3-DROID-perf64/keep_ranges_perf64.json +export IMAGINAIRE_OUTPUT_ROOT=./outputs/action_policy +export TORCHINDUCTOR_WORKER_START=spawn TORCHINDUCTOR_COMPILE_THREADS=4 + +turbo-physai run --model cosmos3 --log-report --set OMP_NUM_THREADS=4 \ + torchrun --nproc_per_node=8 --master_port=29716 \ + -m cosmos_framework.scripts.train \ + --sft-toml=examples/toml/sft_config/action_policy_droid_nano.toml -- \ + job.wandb_mode=disabled job.name=action_policy_sft_nano_hcu_perf_8card_ops \ + model.config.vlm_config.tokenizer.pretrained_model_name=$LOCAL_PROCESSOR_DIR \ + model.config.parallelism.data_parallel_shard_degree=8 \ + model.config.parallelism.data_parallel_replicate_degree=1 \ + dataloader_train.max_samples_per_batch=8 \ + dataloader_train.dataloader.batch_size=8 \ + dataloader_train.dataloader.num_workers=1 \ + +dataloader_train.dataloader.multiprocessing_context=spawn \ + dataloader_train.dataloader.prefetch_factor=4 \ + dataloader_train.dataloader.datasets.droid.dataset.mode=wam \ + dataloader_train.dataloader.datasets.droid.dataset.video_backend=pyav \ + dataloader_train.dataloader.datasets.droid.dataset.use_filter_dict=true \ + dataloader_train.dataloader.datasets.droid.dataset.filter_dict_path="$KEEP_RANGES_PATH" \ + model.config.rectified_flow_training_config.loss_scale=10.0 \ + trainer.seed=42 trainer.max_iter=70 \ + model.config.compile.enabled=true model.config.compile.compile_dynamic=true \ + trainer.callbacks.compile_tokenizer.enabled=false \ + checkpoint.save_iter=1000 checkpoint.dcp_async_mode_enabled=false +``` + +本例使用 DROID perf64 子集及对应过滤文件，`MIOPEN_FIND_MODE=1` 由默认 runtime 配置提供。 + +一次性性能运行如需关闭 checkpoint 写入，追加 `checkpoint.type._target_=cosmos_framework.checkpoint.load_only.LoadOnlyDistributedCheckpointer`；默认保留正常保存行为。 + +### Reasoner VideoPhy2 + +```bash +export VIDEOPHYSICS_ROOT=/data/videophysics_official +export VLM_MODEL_NAME=/path/to/Qwen3-VL-8B-Instruct +export VLM_SAFETENSORS_PATH=/path/to/Cosmos3-Nano-VLM +export IMAGINAIRE_OUTPUT_ROOT=./outputs/reasoner + +turbo-physai run --model cosmos3 --log-report \ + torchrun --nproc_per_node=8 --master_port=29711 \ + -m cosmos_framework.scripts.train \ + --sft-toml=examples/toml/sft_config/videophy2_sft_nano.toml -- \ + job.wandb_mode=disabled job.name=reasoner_videophy2_nano_hcu \ + model.config.policy.backbone.model_name="$VLM_MODEL_NAME" \ + model.config.policy.backbone.safetensors_path="$VLM_SAFETENSORS_PATH" \ + model.config.parallelism.data_parallel_shard_degree=8 \ + trainer.seed=42 trainer.max_iter=70 scheduler.cycle_lengths=[70] \ + trainer.callbacks.log_tensor_shape.num_log=-1 checkpoint.save_iter=1000 \ + model.config.compile.enabled=true model.config.compile.compile_dynamic=true \ + model.config.activation_checkpointing.mode=none \ + model.config.parallelism.fsdp_layers_per_group=8 +``` + +### Reasoner LLaVA-OV + +沿用上面的 VLM 路径；需要联网时，在 `turbo-physai run` 后添加 `--set HF_HUB_OFFLINE=0`。 + +```bash +turbo-physai run --model cosmos3 --log-report \ + torchrun --nproc_per_node=8 --master_port=29715 \ + -m cosmos_framework.scripts.train \ + --sft-toml=examples/toml/sft_config/llava_ov.toml -- \ + job.wandb_mode=disabled job.name=reasoner_llava_ov_hcu \ + model.config.policy.backbone.model_name="$VLM_MODEL_NAME" \ + model.config.policy.backbone.safetensors_path="$VLM_SAFETENSORS_PATH" \ + model.config.parallelism.data_parallel_shard_degree=8 data_setting.max_tokens=16000 \ + trainer.seed=42 trainer.max_iter=70 scheduler.cycle_lengths=[70] \ + trainer.callbacks.log_tensor_shape.num_log=-1 \ + checkpoint.save_iter=1000 checkpoint.dcp_async_mode_enabled=false +``` + +## 运行说明 + +- `--model cosmos3` 自动加载 `runtime.yaml`，默认将 `HF_HUB_OFFLINE`、`OMP_NUM_THREADS`、`MIOPEN_FIND_MODE`、`PYTORCH_MIOPEN_SUGGEST_NDHWC`、`TORCH_NCCL_HIGH_PRIORITY` 设为 `1`。使用 `--set NAME=VALUE` 覆盖；配置值优先于 Shell 中的 `export`。 +- 修改卡数时，同步调整 `HIP_VISIBLE_DEVICES`、`--nproc_per_node` 和 `data_parallel_shard_degree`。 +- 调整 Reasoner 训练步数时，同步修改 `trainer.max_iter` 和 `scheduler.cycle_lengths`。 +- `--log-report` 输出各 rank 的优化加载状态；日志与训练产物由 `IMAGINAIRE_OUTPUT_ROOT` 指定。 +- 如需关闭某项优化，在 `turbo-physai run` 后添加 `--disable-group `，例如 `--disable-group cosmos3.vae_compile`。 +- 使用 Cosmos 的 launcher 时，将 Turbo 前缀加在实际 `torchrun` 调用处，并保留注入后的 `PYTHONPATH`。 diff --git a/setup.py b/setup.py index 5e492c7..dde1e2c 100644 --- a/setup.py +++ b/setup.py @@ -11,7 +11,7 @@ from torch.utils.cpp_extension import BuildExtension, CUDAExtension, ROCM_HOME from setuptools import find_packages, setup from setuptools.command.build_ext import build_ext -from pkg_resources import packaging +from packaging import version as packaging_version from get_version import get_version, get_dtk_version @@ -168,9 +168,9 @@ def sanitize_flags(flags): if with_cuda: cuda_compile_rule = ['rule cuda_compile'] nvcc_gendeps = '' - required_cuda_version = packaging.version.parse('10.2') + required_cuda_version = packaging_version.parse('10.2') has_cuda_version = torch.version.cuda is not None - if has_cuda_version and packaging.version.parse(torch.version.cuda) >= required_cuda_version: + if has_cuda_version and packaging_version.parse(torch.version.cuda) >= required_cuda_version: cuda_compile_rule.append(' depfile = $out.d') cuda_compile_rule.append(' deps = gcc') cuda_compile_rule.append( @@ -430,6 +430,8 @@ def get_sha(pytorch_root: Union[str, Path]) -> str: "optimizations/common/configs/*.yaml", "optimizations/common/*/configs/*.yaml", "optimizations/models/*/configs/*.yaml", + "optimizations/models/cosmos3/configs/*.json", + "optimizations/models/cosmos3/licenses/*", # _sitedir is deliberately not a package: it must contribute # sitecustomize.py to PYTHONPATH without being importable itself. "bootstrap/_sitedir/sitecustomize.py", @@ -450,6 +452,7 @@ def get_sha(pytorch_root: Union[str, Path]) -> str: "scipy>=1.9.0", "PyYAML>=6.0", "packaging>=21.0", + 'tomli>=2.0; python_version < "3.11"', ], entry_points={ "console_scripts": [ diff --git a/turbo_physai/bootstrap/_sitedir/sitecustomize.py b/turbo_physai/bootstrap/_sitedir/sitecustomize.py index 25f8529..723136a 100644 --- a/turbo_physai/bootstrap/_sitedir/sitecustomize.py +++ b/turbo_physai/bootstrap/_sitedir/sitecustomize.py @@ -43,6 +43,12 @@ def _run_user_sitecustomize(): if os.environ.get("TURBO_PHYSAI_BOOTSTRAP") == "1": try: from turbo_physai.bootstrap import activate + from turbo_physai.bootstrap._toml import ensure_tomllib + + # Launchers and spawned workers need this too, even when activate() + # skips model patching. Missing tomli must fail before training starts. + if sys.version_info < (3, 11): + ensure_tomllib() except BaseException as error: # Importing turbo_physai can fail on its own (e.g. it is not installed # in this interpreter), which would leave activate() -- and therefore @@ -52,7 +58,7 @@ def _run_user_sitecustomize(): traceback.print_exc() sys.stderr.write( - "turbo-physai: cannot import turbo_physai in this interpreter " + "turbo-physai: cannot initialize bootstrap in this interpreter " "(%s); aborting instead of training unoptimized\n" % (error,) ) sys.stderr.flush() diff --git a/turbo_physai/bootstrap/_toml.py b/turbo_physai/bootstrap/_toml.py new file mode 100644 index 0000000..fb491ef --- /dev/null +++ b/turbo_physai/bootstrap/_toml.py @@ -0,0 +1,23 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Python 3.10 TOML compatibility shared by startup and Cosmos catalogs.""" + +import importlib +import sys +from types import ModuleType + + +def ensure_tomllib() -> ModuleType: + """Preserve an existing tomllib; use tomli only if tomllib is absent. + + Never replace an available stdlib/backport module, and never hide a broken + module's transitive import error. This also works in spawned data workers. + """ + try: + return importlib.import_module("tomllib") + except ModuleNotFoundError as exc: + if exc.name != "tomllib": + raise + implementation = importlib.import_module("tomli") + return sys.modules.setdefault("tomllib", implementation) diff --git a/turbo_physai/optimizations/common/pytorch/__init__.py b/turbo_physai/optimizations/common/pytorch/__init__.py new file mode 100644 index 0000000..eaf5ccc --- /dev/null +++ b/turbo_physai/optimizations/common/pytorch/__init__.py @@ -0,0 +1,4 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Reusable PyTorch helpers; importing this package does not enable patches.""" diff --git a/turbo_physai/optimizations/common/pytorch/compile_options.py b/turbo_physai/optimizations/common/pytorch/compile_options.py new file mode 100644 index 0000000..839d1ad --- /dev/null +++ b/turbo_physai/optimizations/common/pytorch/compile_options.py @@ -0,0 +1,35 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +import torch + + +def configure_compile_cache( + *, + recompile_limit: int, + cache_size_limit: int, + accumulated_cache_size_limit: int, + use_duck_shape: bool, +) -> None: + """Set caller-selected Dynamo/FX options when the installed version exposes them. + + Model-specific thresholds and defaults belong to the model adapter. + This function is inert until explicitly called. + """ + try: + torch._dynamo.config.recompile_limit = recompile_limit + except AttributeError: + pass + try: + torch._dynamo.config.cache_size_limit = cache_size_limit + except AttributeError: + pass + try: + torch._dynamo.config.accumulated_cache_size_limit = accumulated_cache_size_limit + except AttributeError: + pass + try: + torch.fx.experimental._config.use_duck_shape = use_duck_shape + except (AttributeError, ModuleNotFoundError): + pass diff --git a/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py b/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py new file mode 100644 index 0000000..1038b51 --- /dev/null +++ b/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py @@ -0,0 +1,156 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Ordered FSDP collective submission streams for HIP/RCCL. + +FSDP2 can submit collectives from different CUDA streams. RCCL requires +collectives on one communicator to be submitted in the same global order, so +the HCU path hands each process group's collective work to one canonical +stream and synchronizes the caller stream around it. + +This module is model-agnostic. When an adapted Cosmos source tree already +provides ``cosmos_framework.utils.fsdp_ordered_comm``, model adapters should +import from there instead so every collective shares one stream table; this +module is the implementation used on a clean upstream tree. +""" + +import threading +from collections.abc import Iterator, Sequence +from contextlib import contextmanager + +import torch +import torch.distributed as dist + +try: # torch >= 2.4 public path (target: torch 2.10 HIP) + from torch.distributed.tensor import DTensor + from torch.distributed.tensor.placement_types import Partial, Replicate +except ImportError: # older local dev environments (torch <= 2.3) + from torch.distributed._tensor import DTensor + from torch.distributed._tensor.placement_types import Replicate + + try: + from torch.distributed._tensor.placement_types import Partial + except ImportError: + from torch.distributed._tensor.placement_types import _Partial as Partial + + +_streams: dict[tuple[str, int, dist.ProcessGroup], torch.cuda.Stream] = {} +_streams_lock = threading.RLock() + + +def _group_key(group: dist.ProcessGroup, device: torch.device) -> tuple[str, int, dist.ProcessGroup]: + device_index = device.index if device.index is not None else torch.cuda.current_device() + return device.type, device_index, group + + +def _get_group_stream(group: dist.ProcessGroup, device: torch.device) -> torch.cuda.Stream: + key = _group_key(group, device) + with _streams_lock: + stream = _streams.get(key) + if stream is None: + with torch.cuda.device(key[1]): + stream = torch.cuda.Stream(device=key[1]) + _streams[key] = stream + return stream + + +@contextmanager +def _ordered_group_stream(group: dist.ProcessGroup, device: torch.device) -> Iterator[None]: + """Run one collective on the process group's canonical submission stream.""" + + caller_stream = torch.cuda.current_stream(device) + collective_stream = _get_group_stream(group, device) + with _streams_lock: + collective_stream.wait_stream(caller_stream) + with torch.cuda.stream(collective_stream): + yield + caller_stream.wait_stream(collective_stream) + + +class OrderedAllGather: + """FSDP2 all-gather implementation with per-group stream ordering.""" + + def allocate( + self, + size: Sequence["int | torch.SymInt"], + *, + dtype: torch.dtype, + device: torch.device, + ) -> torch.Tensor: + return torch.empty(*size, dtype=dtype, device=device) + + def __call__( + self, + output_tensor: torch.Tensor, + input_tensor: torch.Tensor, + group: dist.ProcessGroup, + async_op: bool = False, + ) -> "dist.Work | None": + with _ordered_group_stream(group, input_tensor.device): + return dist.all_gather_into_tensor( + output_tensor, + input_tensor, + group=group, + async_op=async_op, + ) + + +class OrderedReduceScatter: + """FSDP2 reduce-scatter implementation with per-group stream ordering.""" + + def allocate( + self, + size: Sequence["int | torch.SymInt"], + *, + dtype: torch.dtype, + device: torch.device, + ) -> torch.Tensor: + return torch.empty(*size, dtype=dtype, device=device) + + def __call__( + self, + output_tensor: torch.Tensor, + input_tensor: torch.Tensor, + group: dist.ProcessGroup, + op: dist.ReduceOp, + async_op: bool = False, + ) -> "dist.Work | None": + with _ordered_group_stream(group, input_tensor.device): + return dist.reduce_scatter_tensor( + output_tensor, + input_tensor, + group=group, + op=op, + async_op=async_op, + ) + + +def ordered_all_reduce( + tensor: torch.Tensor, + op: dist.ReduceOp = dist.ReduceOp.SUM, + group: "dist.ProcessGroup | None" = None, + async_op: bool = False, +) -> "dist.Work | None": + """Submit an all-reduce on the process group's canonical stream.""" + + if group is None: + group = dist.group.WORLD + with _ordered_group_stream(group, tensor.device): + return dist.all_reduce(tensor, op=op, group=group, async_op=async_op) + + +def materialize_dtensor_norm(norm: DTensor) -> torch.Tensor: + """Reduce a norm DTensor while preserving per-communicator stream order.""" + + local_norm = norm.to_local() + mesh = norm.device_mesh + for mesh_dim, placement in enumerate(norm.placements): + if isinstance(placement, Replicate): + continue + if not isinstance(placement, Partial): + raise RuntimeError(f"Unexpected gradient norm DTensor placement: {placement}") + group = mesh.get_group(mesh_dim) + with _ordered_group_stream(group, local_norm.device): + local_norm = placement._reduce_value(local_norm, mesh, mesh_dim) + return local_norm diff --git a/turbo_physai/optimizations/common/pytorch/memory_format.py b/turbo_physai/optimizations/common/pytorch/memory_format.py new file mode 100644 index 0000000..bd7a09b --- /dev/null +++ b/turbo_physai/optimizations/common/pytorch/memory_format.py @@ -0,0 +1,65 @@ +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Channels-last helpers enabled automatically on the HIP training path. + +The logical tensor shapes stay channel-first (NCHW/NCDHW). The helpers only +change the physical stride layout, so model/checkpoint interfaces do not need +to change. HIP builds enable this path automatically; non-HIP builds keep +the original memory format. +""" + +from __future__ import annotations + +import torch +from torch import nn + + +def training_channels_last_enabled() -> bool: + """Whether the HIP training NHWC/NDHWC path is enabled.""" + + return bool(getattr(torch.version, "hip", None)) + + +def to_channels_last(tensor: torch.Tensor) -> torch.Tensor: + """Return *tensor* in channels-last format on HIP builds. + + Four-dimensional tensors use ``channels_last`` (NHWC physical layout), + five-dimensional tensors use ``channels_last_3d`` (NDHWC physical layout). + Rank-3 token tensors are intentionally unchanged: they have no NHWC + equivalent without changing the model's logical representation. + """ + + if not training_channels_last_enabled(): + return tensor + if tensor.dim() == 4: + return tensor.contiguous(memory_format=torch.channels_last) + if tensor.dim() == 5: + return tensor.contiguous(memory_format=torch.channels_last_3d) + return tensor + + +def apply_channels_last_conv_weights(module: nn.Module) -> tuple[int, int]: + """Convert every Conv2d/Conv3d weight below *module* when enabled. + + This is called while the Generator network is still on ``meta`` and before + FSDP sharding. ``Module.to(memory_format=...)`` changes parameter strides + without changing logical shapes or values. + + Returns: + ``(conv2d_count, conv3d_count)`` converted by this call. + """ + + if not training_channels_last_enabled(): + return 0, 0 + + conv2d_count = 0 + conv3d_count = 0 + for child in module.modules(): + if isinstance(child, nn.Conv2d): + child.to(memory_format=torch.channels_last) + conv2d_count += 1 + elif isinstance(child, nn.Conv3d): + child.to(memory_format=torch.channels_last_3d) + conv3d_count += 1 + return conv2d_count, conv3d_count diff --git a/turbo_physai/optimizations/models/cosmos3/__init__.py b/turbo_physai/optimizations/models/cosmos3/__init__.py new file mode 100644 index 0000000..4025f59 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/__init__.py @@ -0,0 +1 @@ +"""Opt-in Cosmos3 replacements; target model dependencies load lazily.""" diff --git a/turbo_physai/optimizations/models/cosmos3/_source_binding.py b/turbo_physai/optimizations/models/cosmos3/_source_binding.py new file mode 100644 index 0000000..8e7b8f7 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/_source_binding.py @@ -0,0 +1,74 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Bind unresolved global names of ported functions to their source module. + +Ported Cosmos function bodies reference module-level names (helper functions, +imported classes, loggers). Instead of hand-enumerating those imports for every +ported symbol, each port module calls :func:`bind_missing_globals` after its +definitions: any name still missing from the module globals is copied from the +original Cosmos module, so the ported code sees exactly the objects the source +file saw. Names already defined in the port module (Turbo replacements such as +fused ops or ordered-comm helpers) are never overwritten. +""" + +from __future__ import annotations + +import builtins +import types +from typing import Any, Iterable + + +def _iter_code_names(code: types.CodeType) -> Iterable[str]: + yield from code.co_names + for const in code.co_consts: + if isinstance(const, types.CodeType): + yield from _iter_code_names(const) + + +def _iter_function_names( + function: types.FunctionType, + seen: set[int] | None = None, +) -> Iterable[str]: + """Yield globals used by a function and wrapped functions in its closure.""" + + if seen is None: + seen = set() + identity = id(function) + if identity in seen: + return + seen.add(identity) + + yield from _iter_code_names(function.__code__) + + wrapped = getattr(function, "__wrapped__", None) + if isinstance(wrapped, types.FunctionType): + yield from _iter_function_names(wrapped, seen) + + for cell in function.__closure__ or (): + try: + value = cell.cell_contents + except ValueError: + continue + if isinstance(value, types.FunctionType): + yield from _iter_function_names(value, seen) + + +def bind_missing_globals(module_globals: dict[str, Any], *source_modules: Any) -> None: + """Fill missing global names referenced by functions in *module_globals*.""" + + functions = [ + value + for value in list(module_globals.values()) + if isinstance(value, types.FunctionType) + ] + needed: set[str] = set() + for function in functions: + needed.update(_iter_function_names(function)) + for name in sorted(needed): + if name in module_globals or hasattr(builtins, name): + continue + for source in source_modules: + if hasattr(source, name): + module_globals[name] = getattr(source, name) + break diff --git a/turbo_physai/optimizations/models/cosmos3/action_droid.py b/turbo_physai/optimizations/models/cosmos3/action_droid.py new file mode 100644 index 0000000..f6e5d3e --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/action_droid.py @@ -0,0 +1,135 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations + +import cosmos_framework.data.generator.action.datasets.droid_lerobot_dataset as _source +from ._source_binding import bind_missing_globals + +def __init__( + self, + root: str = "/lustre/fsw/portfolios/cosmos/projects/cosmos_base_training/cosmos3_action_datasets/droid_plus_lerobot_640x360_20260412", + fps: float = 15.0, + chunk_length: int = 16, + split_seed: int = 42, + split_val_ratio: float = 0.03, + split: str = "train", + mode: str = "wam", + pose_convention: PoseConvention = "backward_framewise", + action_normalization: ActionNormalization | None = None, + tolerance_s=2e-4, + viewpoint: Viewpoint = "concat_view", + use_success_only: bool = False, + video_backend: str | None = None, + video_mode: str | None = None, # TODO (ychao): remove + action_space: str = "midtrain", # TODO (ychao): remove + use_state: bool = False, + use_filter_dict: bool = False, + filter_dict_path: str | None = None, + enable_fast_init: bool = False, + max_num_history_actions: int = 0, + use_image_augmentation: bool = False, +) -> None: + """ """ + super(_source.DROIDLeRobotDataset, self).__init__( + fps=fps, + chunk_length=chunk_length, + split_seed=split_seed, + split_val_ratio=split_val_ratio, + split=split, + mode=mode, + embodiment_type="droid_lerobot", + viewpoint=viewpoint, + pose_convention=pose_convention, + rotation_format="rot6d", + action_normalization=action_normalization, + tolerance_s=tolerance_s, + video_backend=video_backend, + enable_fast_init=enable_fast_init, + ) + self._use_success_only = use_success_only + self._video_mode = video_mode + self._action_space = action_space + self._use_state = use_state + self._use_filter_dict = use_filter_dict + self._filter_dict_path = filter_dict_path or _FILTER_DICT_PATH + self._max_num_history_actions = max_num_history_actions + self._use_image_augmentation = use_image_augmentation + if max_num_history_actions > 0 and action_space not in ("midtrain", "joint_pos"): + raise ValueError( + f"max_num_history_actions is only supported with action_space='midtrain' or 'joint_pos', got {action_space!r}" + ) + + self._is_val_temp_seg = split == "val_temp_seg" + self._to_opencv = _DROID_TO_OPENCV + + version = os.path.basename(root) + if version not in LEROBOT_ROOTS: + # Compatibility fallback: if root is a performance subset or custom folder + # (e.g. Cosmos3-DROID-perf64) containing a success split, map to standard 640x360 schema. + if ( + version == "Cosmos3-DROID-perf64" + or "perf" in version.lower() + or (os.path.isdir(root) and os.path.isdir(os.path.join(root, "success"))) + ) and "droid_plus_lerobot_640x360_20260412" in LEROBOT_ROOTS: + version = "droid_plus_lerobot_640x360_20260412" + + try: + lerobot_roots = LEROBOT_ROOTS[version] + self._image_features = IMAGE_FEATURES[version] + self._state_features = STATE_FEATURES[version] + self._action_features = ACTION_FEATURES[version] + self._is_flat_action = IS_FLAT_ACTION[version] + self._has_multi_language_annotations = HAS_MULTI_LANGUAGE_ANNOTATIONS[version] + self._is_gripper_action_flipped = IS_GRIPPER_ACTION_FLIPPED[version] + except KeyError as e: + raise ValueError(f"Unknown version: {version!r}. Supported: {list(LEROBOT_ROOTS.keys())}") from e + + if self._use_success_only and lerobot_roots: + lerobot_roots = [x for x in lerobot_roots if x.split("/", 1)[0] == "success"] + + self._all_shard_roots = [os.path.join(root, x) for x in lerobot_roots] if lerobot_roots else [root] + + observation_ts = [i * self._dt for i in range(0, self._chunk_length + 1)] + action_ts = [i * self._dt for i in range(0, self._chunk_length)] + if self._max_num_history_actions > 0 and self._action_space in ("midtrain", "joint_pos"): + observation_ts_ext = [i * self._dt for i in range(-self._max_num_history_actions, self._chunk_length + 1)] + action_ts_ext = [i * self._dt for i in range(-self._max_num_history_actions, self._chunk_length)] + else: + observation_ts_ext = observation_ts + action_ts_ext = action_ts + self._delta_timestamps: dict[str, list[float]] = { + self._state_features: observation_ts_ext, + self._action_features: action_ts_ext, + } + if self._viewpoint in ("wrist_view", "concat_view"): + self._delta_timestamps[self._image_features["wrist"]] = observation_ts + if self._viewpoint in ("third_person_view", "concat_view"): + self._delta_timestamps[self._image_features["left"]] = observation_ts + self._delta_timestamps[self._image_features["right"]] = observation_ts + if self._action_space == "joint_pos": + self._delta_timestamps[_JOINT_ACTION_FEATURE] = action_ts + if self._use_state or self._max_num_history_actions > 0: + self._delta_timestamps[_JOINT_STATE_FEATURE] = observation_ts_ext + self._delta_timestamps[_GRIPPER_STATE_FEATURE] = observation_ts_ext + if self._use_state and self._action_space != "joint_pos": + self._delta_timestamps[_GRIPPER_STATE_FEATURE] = observation_ts + + if self._use_filter_dict: + with open(self._filter_dict_path) as f: + self._filter_dict = json.load(f) + + self._image_augmentor: T.Compose | None = None + + # Eager source registration. i4 defers this to its own dataloader's + # ActionUnifiedIterableDataset.assign_worker(); cosmos-framework instead + # drives the dataset through ActionIterableShuffleDataset (block-striding, + # which needs the full flat index present in every worker), so we build + # the index at construction time here. Metadata-only (LeRobotDatasetMetadata: + # info.json + episodes.parquet + tasks.parquet); the heavy per-shard + # LeRobotDataset video readers stay lazy behind the LRU in _get_dataset. + self._register_sources() + + +bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/action_lerobot.py b/turbo_physai/optimizations/models/cosmos3/action_lerobot.py new file mode 100644 index 0000000..cb138ad --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/action_lerobot.py @@ -0,0 +1,319 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations + +import cosmos_framework.data.generator.action.datasets.cosmos3_action_lerobot as _source +from ._source_binding import bind_missing_globals +from collections import OrderedDict +from threading import Lock +from typing import Any +import os as _os +from cosmos_framework.utils import log +from .video_decode import create_video_decoder +from cosmos_framework.data.generator.action.datasets.cosmos3_action_lerobot import _LRU_VIDEO_CACHE_MAX_SIZE, _LRU_DATASET_MAX_LOADED +_decoder_cache_pid = None + +class _LRUVideoDecoderCache: + """Drop-in replacement for ``lerobot.datasets.video_utils.VideoDecoderCache`` + with LRU eviction. When the cache exceeds *max_size* entries the + least-recently-used decoder (and its file handle) is evicted. + """ + + def __init__(self, max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: + if max_size < 1: + raise ValueError("decoder cache max_size must be positive") + self._max_size = max_size + self._cache: OrderedDict[str, tuple[Any, Any]] = OrderedDict() + self._lock = Lock() + self._hits = 0 + self._misses = 0 + self._evictions = 0 + + def get_decoder(self, video_path: str) -> Any: + import fsspec + + video_path = str(video_path) + + with self._lock: + if video_path in self._cache: + self._cache.move_to_end(video_path) + self._hits += 1 + return self._cache[video_path][0] + + self._misses += 1 + file_handle = fsspec.open(video_path).__enter__() + try: + decoder = create_video_decoder(file_handle, seek_mode="approximate") + except Exception: + file_handle.close() + raise + self._cache[video_path] = (decoder, file_handle) + + evicted = 0 + while len(self._cache) > self._max_size: + _, (_, old_fh) = self._cache.popitem(last=False) + try: + old_fh.close() + except Exception: + pass + evicted += 1 + self._evictions += evicted + + return decoder + + def clear(self) -> None: + with self._lock: + for _, file_handle in self._cache.values(): + try: + file_handle.close() + except Exception: + pass + self._cache.clear() + + def size(self) -> int: + with self._lock: + return len(self._cache) + +def _patch_decoder_cache(max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: + """Replace the module-level ``_default_decoder_cache`` in LeRobot with an + LRU-capped version to prevent unbounded memory growth in workers.""" + global _decoder_cache_pid + import lerobot.datasets.video_utils as _vu + + pid = _os.getpid() + if _decoder_cache_pid == pid and isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): + return + + # Spawn imports a fresh module; fork inherits a cache owned by another PID. + # In either case the decoder/file-handle cache must belong to this process. + if isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): + _vu._default_decoder_cache.clear() + lru_cache = _LRUVideoDecoderCache(max_size=max_size) + _vu._default_decoder_cache = lru_cache + _decoder_cache_pid = pid + log.info(f"Action decoder LRU ready: pid={pid}, max_size={max_size}") + +def __init__( + self, + *, + fps: float, + chunk_length: int, + split_seed: int, + split_val_ratio: float, + split: str, + mode: str, + embodiment_type: str, + viewpoint: Viewpoint, + pose_convention: str | None = None, + rotation_format: str | None = None, + action_normalization: ActionNormalization | None = None, + tolerance_s: float = 1e-4, + max_loaded_datasets: int = _LRU_DATASET_MAX_LOADED, + skip_video_loading: bool = False, + video_backend: str | None = None, + sample_stride: int = 1, + enable_fast_init: bool = False, + fast_init_max_workers: int = 64, + min_episode_length_frames: int | None = None, +) -> None: + super(_source.BaseActionLeRobotDataset, self).__init__() + _ensure_hf_hub_offline() + _patch_decoder_cache() + self._memprofile = _memprofile_enabled() + + assert sample_stride >= 1, f"sample_stride must be >= 1, got {sample_stride}" + assert fast_init_max_workers >= 1, f"fast_init_max_workers must be >= 1, got {fast_init_max_workers}" + assert action_normalization is None or action_normalization in _ACTION_NORMALIZATION_CHOICES, ( + f"action_normalization must be None or one of {_ACTION_NORMALIZATION_CHOICES}, got {action_normalization!r}" + ) + + with rss_tracker(f"{self.__class__.__name__}.__init__", enabled=self._memprofile): + self._fps = fps + self._dt = 1.0 / fps + self._chunk_length = chunk_length + self._split_seed = split_seed + self._split_val_ratio = split_val_ratio + self._split = _normalize_split(split) + self._mode = mode + self._embodiment_type = embodiment_type + self._viewpoint: Viewpoint = viewpoint + self._pose_convention = pose_convention + self._rotation_format = rotation_format + self._action_normalizer: ActionNormalizer | None = None + if action_normalization is not None: + self._action_normalizer = resolve_action_normalization( + action_normalization, self._load_norm_stats(action_normalization) + ) + self._tolerance_s = tolerance_s + self._max_loaded_datasets = max_loaded_datasets + self._skip_video_loading = skip_video_loading + self._video_backend = video_backend + self._sample_stride = sample_stride + self._enable_fast_init = enable_fast_init + self._fast_init_max_workers = fast_init_max_workers + # Optional post-filter on raw episode length. When set, episodes + # whose raw frame count is below this threshold are dropped from + # ``_episode_records`` after ``build_episode_spans`` runs. Lets + # eval configs select e.g. only ``> 60s`` wall-clock episodes + # (1800 raw frames at native 30 fps) while keeping ``chunk_length`` + # (the fetch window) at a smaller value such as 900 (60 s @ fps=15). + # Subclasses that override ``_append_index_records`` are expected + # to honor this attribute themselves. + self._min_episode_length_frames: int | None = min_episode_length_frames + self._delta_timestamps: dict[str, list[float]] = {} + self._to_opencv: np.ndarray | dict[str, np.ndarray] = np.eye(3, dtype=np.float32) + + if pose_convention is None: + log.warning( + f"{self.__class__.__name__}: pose_convention is not set. " + "Consider specifying 'backward_framewise' or 'backward_anchored'." + ) + + self._datasets: list[LeRobotDataset | None] = [] + self._dataset_build_args: list[dict[str, Any] | None] = [] + self._loaded_lru: OrderedDict[int, None] = OrderedDict() + + # -- Flat index structures (populated by _append_index_records) -- + # Together these two lists form a searchable map from a flat + # global index to (dataset, row, episode, frame). One entry per + # episode span across *all* registered sources. + # + # _episode_records[i] = (ds_idx, sample_start, valid_len, episode_id) + # ds_idx – which source dataset (index into _datasets) + # sample_start – first row of this span in that dataset's table + # valid_len – number of usable frames in this span + # episode_id – the episode this span belongs to + # + # _episode_cum_ends[i] = running total of valid_len through span i + # Used for O(log N) lookup via bisect_right in _resolve_index. + self._episode_records: list[tuple[int, int, int, int]] = [] + self._episode_cum_ends: list[int] = [] + self._num_valid_indices = 0 + self._domain_id = get_domain_id(self._embodiment_type) + + # Deferred-init shard roots — a list of root paths. + # Subclasses populate this in __init__; _register_sources() + # reads _delta_timestamps and _tolerance_s from self (both + # initialised above, with _delta_timestamps overridden by + # each subclass). + # ActionUnifiedIterableDataset.assign_worker uses len() for + # round-robin shard distribution and _register_sources(indices) + # for deferred loading. When empty, shard distribution is + # skipped (every worker iterates the full dataset). + self._all_shard_roots: list[str] = [] + +def _register_sources(self, indices: list[int] | None = None) -> None: + """Register a subset (or all) of the shard roots in ``_all_shard_roots``. + + Called by ``ActionUnifiedIterableDataset.assign_worker`` during training, + or explicitly by eval/visualization scripts after construction. + + ``_all_shard_roots`` is a list of root paths. Per-shard args that are + shared across all shards (``delta_timestamps``, ``tolerance_s``) are + taken from ``self``. Subclasses may override this for extra per-shard + setup (e.g. loading instruction segments). + + When ``enable_fast_init=True``, ``LeRobotDatasetMetadata`` (a pure-IO + read of ``info.json`` + ``episodes.parquet`` + ``tasks.parquet``) is + prefetched in a thread pool and handed to the order-sensitive + serial register loop via ``prefetched_meta=``. Shard count scales + the speedup; for single-shard datasets the two paths are + equivalent. + + Args: + indices: Which entries of ``_all_shard_roots`` to register. + ``None`` means all. + """ + if indices is None: + indices = list(range(len(self._all_shard_roots))) + if not indices: + return + + roots = [self._all_shard_roots[i] for i in indices] + + if self._enable_fast_init: + # ``_ensure_hf_hub_offline`` already ran in ``__init__`` and is + # idempotent; no need to re-invoke here. + workers = max(1, min(self._fast_init_max_workers, len(roots))) + metas: list[LeRobotDatasetMetadata | None] = _parallel_map( + lambda root: LeRobotDatasetMetadata(repo_id="local", root=root, revision="local"), + roots, + max_workers=workers, + label=f"{type(self).__name__}: LeRobotDatasetMetadata prefetch", + ) + else: + metas = [None] * len(roots) + + for root, meta in zip(roots, metas): + label = root.rsplit("/", 1)[-1] if "/" in root else root + self._register_source( + root=root, + delta_timestamps=self._delta_timestamps, + tolerance_s=self._tolerance_s, + video_backend=self._video_backend, + dataset_label=label, + prefetched_meta=meta, + ) + +def _get_dataset(self, ds_idx: int) -> LeRobotDataset: + """Get or lazily construct the LeRobot dataset for the given source index. + + Loaded datasets are tracked with LRU ordering. When the number of + loaded datasets exceeds ``_max_loaded_datasets`` the least-recently-used + dataset is evicted (set back to ``None``) so the GC can reclaim it. + """ + # __init__ runs only in the parent when a DataLoader uses spawn. + # Install before both the cached and lazy dataset access paths. + _patch_decoder_cache() + ds = self._datasets[ds_idx] + if ds is not None: + self._loaded_lru.move_to_end(ds_idx) + return ds + + _ensure_hf_hub_offline() + + build_args = self._dataset_build_args[ds_idx] + if build_args is None: + raise RuntimeError(f"Missing dataset build args for dataset index {ds_idx}") + + # Evict least-recently-used datasets before loading a new one. + while len(self._loaded_lru) >= self._max_loaded_datasets: + evict_idx, _ = self._loaded_lru.popitem(last=False) + self._datasets[evict_idx] = None + + with rss_tracker( + f"[WORKER {_os.getpid()}] Lazy-loaded ds[{ds_idx}]", + enabled=self._memprofile, + extras_fn=lambda: [f"total loaded={len(self._loaded_lru)}/{len(self._datasets)}"], + ): + delta_ts = build_args["delta_timestamps"] + if self._skip_video_loading: + # Covers both LeRobot v2 (``observation.images.``) and + # v3 (``observation.image.``) video-column conventions. + delta_ts = {k: v for k, v in delta_ts.items() if not k.startswith("observation.image")} + + log.info(f"Loading shard root={build_args['root']}") + ds = LeRobotDataset( + repo_id=build_args["repo_id"], + root=build_args["root"], + delta_timestamps=delta_ts, + tolerance_s=build_args["tolerance_s"], + force_cache_sync=build_args["force_cache_sync"], + download_videos=build_args["download_videos"], + video_backend=build_args["video_backend"], + revision=build_args["revision"], + episodes=None, + ) + if self._skip_video_loading: + ds.meta.info["features"] = { + k: v for k, v in ds.meta.info["features"].items() if v.get("dtype") != "video" + } + self._datasets[ds_idx] = ds + self._loaded_lru[ds_idx] = None + + return ds + + +bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/action_sft.py b/turbo_physai/optimizations/models/cosmos3/action_sft.py new file mode 100644 index 0000000..d7f04c7 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/action_sft.py @@ -0,0 +1,73 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations + +import cosmos_framework.data.generator.action.datasets.action_sft_dataset as _source +from ._source_binding import bind_missing_globals + +def get_action_droid_sft_dataset( + *, + root: str, + fps: float = 15.0, + chunk_length: int = 32, + action_space: str = "joint_pos", + mode: str = "wam", + use_state: bool = True, + action_normalization: str | None = None, + viewpoint: str = "concat_view", + use_image_augmentation: bool = False, + use_filter_dict: bool = False, + filter_dict_path: str | None = None, + resolution: str | int = "256", + max_action_dim: int = 64, + tokenizer_config: dict | None = None, + cfg_dropout_rate: float = 0.1, + append_viewpoint_info: bool = True, + append_duration_fps_timestamps: bool = True, + append_resolution_info: bool = True, + append_idle_frames: bool = False, + format_prompt_as_json: bool = False, + iterable_shuffle: bool = False, + episode_shuffle_seed: int = 42, + use_success_only: bool = True, + video_backend: str | None = None, +) -> Dataset: + """Build the DROID action SFT dataset: ``action_space='joint_pos'`` (8D) + + ``use_state`` (raw/un-normalized), concat_view, chunk_length 32. + + Reads ``root`` (a merged/versioned DROID LeRobot root) as a single flat + dataset; ``use_success_only=True`` filters to the ``success/`` split.""" + shard_kwargs = dict( + fps=fps, + chunk_length=chunk_length, + viewpoint=viewpoint, + action_space=action_space, + mode=mode, + use_state=use_state, + action_normalization=action_normalization, + use_image_augmentation=use_image_augmentation, # i4: bundles random-crop+resize+ColorJitter + use_filter_dict=use_filter_dict, + filter_dict_path=filter_dict_path, + use_success_only=use_success_only, + video_backend=video_backend, + ) + dataset: Dataset = DROIDLeRobotDataset(root=root, **shard_kwargs) + transform = ActionTransformPipeline( + tokenizer_config=tokenizer_config, + cfg_dropout_rate=cfg_dropout_rate, + max_action_dim=max_action_dim, + append_viewpoint_info=append_viewpoint_info, + append_duration_fps_timestamps=append_duration_fps_timestamps, + append_resolution_info=append_resolution_info, + append_idle_frames=append_idle_frames, + format_prompt_as_json=format_prompt_as_json, + ) + sft = ActionSFTDataset(dataset, transform, resolution) + if iterable_shuffle: + return ActionIterableShuffleDataset(sft, seed=episode_shuffle_seed) + return sft + + +bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/attention/__init__.py b/turbo_physai/optimizations/models/cosmos3/attention/__init__.py new file mode 100644 index 0000000..15334f4 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/attention/__init__.py @@ -0,0 +1,4 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Attention backend HIP optimizations.""" diff --git a/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py b/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py new file mode 100644 index 0000000..34c3624 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py @@ -0,0 +1,589 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""HIP FlashAttention v2 support ported from the adapted Cosmos3 source. + +Replaces ``flash2_attention`` (single from-import consumer: +``cosmos_framework.model.attention.frontend``), ``flash2_attention_check`` +(varlen allowed on HIP), ``get_backend_list`` (flash2-first on HIP) and +``get_arch_tag`` (HIP fallback tag 90). ``FLASH2_SUPPORTED`` is computed at +from __future__ import annotations + +import time from the locked 2.7.x version range; on HIP the wheel is newer, so +the widened range is re-evaluated by ``recompute_flash2_supported`` below and +patched into the already-imported modules through the catalog declarations. +""" + +import torch +from torch import Tensor + +import cosmos_framework.model.attention.flash2 as _flash2_pkg +import cosmos_framework.model.attention.flash2.checks as _checks_mod +import cosmos_framework.model.attention.utils as _attn_utils +import cosmos_framework.model.attention.backends as _backends_mod +from cosmos_framework.model.attention.checks import assert_universal_tensor_checks +from cosmos_framework.model.attention.masks import CausalType +from cosmos_framework.model.attention.utils.environment import is_torch_compiling +from cosmos_framework.model.attention.utils.version import version_in_range + +from .._source_binding import bind_missing_globals + +try: + from flash_attn.flash_attn_interface import flash_attn_func, flash_attn_varlen_func +except ImportError: # flash2 stubs path; declarations depending on this fail cleanly + flash_attn_func = None + flash_attn_varlen_func = None + +try: + from flash_attn.flash_attn_interface import ( + _wrapped_flash_attn_varlen_backward, + _wrapped_flash_attn_varlen_forward, + ) +except (AttributeError, ImportError): + _wrapped_flash_attn_varlen_backward = None + _wrapped_flash_attn_varlen_forward = None + +# HCU uses a newer HIP FlashAttention wheel; keep the upstream CUDA range +# unchanged and widen validation only for HIP builds. +FLASH_ATTENTION_V2_MAX_VERSION = ( + "2.8.4.post1" if getattr(torch.version, "hip", None) else "2.7.4.post1" +) + + +def flash2_supported() -> bool: + """Version-widened re-implementation of flash2.__init__.flash2_supported.""" + if not torch.cuda.is_available(): + return False + try: + import flash_attn + except Exception: + return False + version_str = getattr(flash_attn, "__version__", None) + if version_str is None: + from importlib.metadata import version + + version_str = version("flash_attn") + return version_in_range( + version_str, _flash2_pkg.FLASH_ATTENTION_V2_MIN_VERSION, FLASH_ATTENTION_V2_MAX_VERSION + ) + + +FLASH2_SUPPORTED = flash2_supported() + + +class _CosmosFlashAttnVarlenFunc(torch.autograd.Function): + """HIP varlen wrapper that avoids data-dependent cuseq trimming in FA.""" + + @staticmethod + def forward( + ctx, + q: Tensor, + k: Tensor, + v: Tensor, + cu_seqlens_q: Tensor, + cu_seqlens_k: Tensor, + max_seqlen_q: int, + max_seqlen_k: int, + dropout_p: float, + softmax_scale: float, + causal: bool, + window_size: tuple[int, int], + softcap: float, + alibi_slopes: Tensor | None, + deterministic: bool, + return_softmax: bool, + ): + assert _wrapped_flash_attn_varlen_forward is not None + assert _wrapped_flash_attn_varlen_backward is not None + cu_seqlens_q = cu_seqlens_q.clamp(max=q.shape[0]) + cu_seqlens_k = cu_seqlens_k.clamp(max=k.shape[0]) + out, softmax_lse, s_dmask, rng_state = _wrapped_flash_attn_varlen_forward( + q, + k, + v, + None, + cu_seqlens_q, + cu_seqlens_k, + None, + None, + None, + alibi_slopes, + max_seqlen_q, + max_seqlen_k, + dropout_p, + softmax_scale, + False, + causal, + window_size[0], + window_size[1], + softcap=softcap, + return_softmax=return_softmax and dropout_p > 0, + ) + ctx.qk_headdim = q.shape[-1] + ctx.save_for_backward(q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state) + ctx.dropout_p = dropout_p + ctx.max_seqlen_q = max_seqlen_q + ctx.max_seqlen_k = max_seqlen_k + ctx.softmax_scale = softmax_scale + ctx.causal = causal + ctx.window_size = window_size + ctx.softcap = softcap + ctx.alibi_slopes = alibi_slopes + ctx.deterministic = deterministic + return out if not return_softmax else (out, softmax_lse, s_dmask) + + @staticmethod + def backward(ctx, dout: Tensor, *args): + q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state = ctx.saved_tensors + dq, dk, dv = torch.empty_like(q), torch.empty_like(k), torch.empty_like(v) + assert _wrapped_flash_attn_varlen_backward is not None + _wrapped_flash_attn_varlen_backward( + dout, + q, + k, + v, + out, + softmax_lse, + dq, + dk, + dv, + cu_seqlens_q, + cu_seqlens_k, + ctx.max_seqlen_q, + ctx.max_seqlen_k, + ctx.dropout_p, + ctx.softmax_scale, + ctx.causal, + ctx.window_size[0], + ctx.window_size[1], + ctx.softcap, + ctx.alibi_slopes, + ctx.deterministic, + rng_state=rng_state, + ) + dq = dq[..., : ctx.qk_headdim] + dk = dk[..., : ctx.qk_headdim] + dv = dv[..., : dout.shape[-1]] + return dq, dk, dv, None, None, None, None, None, None, None, None, None, None, None, None + + +def _cosmos_flash_attn_varlen_func( + q: Tensor, + k: Tensor, + v: Tensor, + cu_seqlens_q: Tensor, + cu_seqlens_k: Tensor, + max_seqlen_q: int, + max_seqlen_k: int, + dropout_p: float = 0.0, + softmax_scale: float | None = None, + causal: bool = False, + window_size: tuple[int, int] = (-1, -1), + softcap: float = 0.0, + alibi_slopes: Tensor | None = None, + deterministic: bool = False, + return_attn_probs: bool = False, + **kwargs, +): + """Use the HCU direct wrapper when available, otherwise public FA API.""" + + if ( + kwargs + or _wrapped_flash_attn_varlen_forward is None + or _wrapped_flash_attn_varlen_backward is None + ): + return flash_attn_varlen_func( + q=q, + k=k, + v=v, + cu_seqlens_q=cu_seqlens_q, + cu_seqlens_k=cu_seqlens_k, + max_seqlen_q=max_seqlen_q, + max_seqlen_k=max_seqlen_k, + dropout_p=dropout_p, + softmax_scale=softmax_scale, + causal=causal, + window_size=window_size, + softcap=softcap, + alibi_slopes=alibi_slopes, + deterministic=deterministic, + return_attn_probs=return_attn_probs, + **kwargs, + ) + if softmax_scale is None: + softmax_scale = q.shape[-1] ** (-0.5) + return _CosmosFlashAttnVarlenFunc.apply( + q, + k, + v, + cu_seqlens_q, + cu_seqlens_k, + max_seqlen_q, + max_seqlen_k, + dropout_p, + softmax_scale, + causal, + window_size, + softcap, + alibi_slopes, + deterministic, + return_attn_probs, + ) + + +def flash2_attention( + query: Tensor, + key: Tensor, + value: Tensor, + is_causal: bool = False, + causal_type: CausalType | None = None, + scale: float | None = None, + cumulative_seqlen_Q: Tensor | None = None, + cumulative_seqlen_KV: Tensor | None = None, + max_seqlen_Q: int | None = None, + max_seqlen_KV: int | None = None, + return_lse: bool = False, + backend_kwargs: dict | None = None, + deterministic: bool = False, +) -> Tensor | tuple[Tensor, Tensor]: + """ + Runs Flash Attention v2 on given operands (Q, K, V) with the heads-last contiguous layout + (`[batch, seqlen, heads, head_dim]`). + + Parameters: + query (Tensor): 4-D query tensor, with the heads-last contiguous layout + (`[batch, seqlen, heads, head_dim]`) + + key (Tensor): 4-D key tensor, with the heads-last contiguous layout + (`[batch, seqlen_kv, heads_kv, head_dim]`) + + value (Tensor): 4-D value tensor, with heads-last contiguous layout + (`[batch, seqlen_kv, heads_kv, head_dim_v]`) + + is_causal (bool): whether or not causal masking is enabled. Default is False. + + causal_type (CausalType): causal masking mode. Choices: `CausalType.TopLeft`, + `CausalType.BottomRight`. Required when `is_causal = True`. + + scale (float | None): Dot product scale (attention scale). Defaults to head_dim ** -0.5. + + cumulative_seqlen_Q (Tensor | None): (varlen) Optional 1-D tensor with size `batch + 1` + indicating the cumulative sum of number of query tokens in each batch, with an + additional 0 element in the beginning. Must be passed together with + `cumulative_seqlen_KV` and `max_seqlen_{Q,KV}`. + + cumulative_seqlen_KV (Tensor | None): (varlen) Optional 1-D tensor with size `batch + 1` + indicating the cumulative sum of number of key/value tokens in each batch, with an + additional 0 element in the beginning. Must be passed together with + `cumulative_seqlen_Q` and `max_seqlen_{Q,KV}`. + + max_seqlen_Q (int | None): (varlen) Optional integer indicating the maximum query + sequence length in all batches. Must be passed together with `cumulative_seqlen_{Q,KV}` + and `max_seqlen_KV`. + + max_seqlen_KV (int | None): (varlen) Optional integer indicating the maximum key/value + sequence length in all batches. Must be passed together with `cumulative_seqlen_{Q,KV}` + and `max_seqlen_Q`. + + Other Parameters: + return_lse (bool): Whether to return the logsumexp values. Default is False. + + backend_kwargs (dict | None): Key-value pair for passing arguments specific to Flash's + attention operator, if any. + + deterministic (bool): Deterministic backward pass required. + + Returns: + output (Tensor): 4-D output tensor, with the heads-last contiguous layout + (`[batch, seqlen, heads, head_dim_v]`). + + logsumexp (Tensor): logsumexp tensor, with the heads-last contiguous layout + (`[batch, seqlen, heads, 1]`). Only returned when return_lse is True. + NOTE: this tensor is not contiguous in this backend (Flash2) and it should not be made + contiguous unless we can guarantee its results aren't merged via `merge_attentions`. + """ + + is_varlen = cumulative_seqlen_Q is not None + assert_universal_tensor_checks(query, key, value) + + backend_kwargs = backend_kwargs.copy() if backend_kwargs is not None else {} + # Determinism in backend_kwargs supersedes primary flag, if set to True + if "deterministic" in backend_kwargs: + deterministic = deterministic or backend_kwargs["deterministic"] + del backend_kwargs["deterministic"] + + assert flash2_attention_check( + query_shape=query.shape, + key_shape=key.shape, + value_shape=value.shape, + dtype=query.dtype, + device=query.device, + requires_grad=query.requires_grad or key.requires_grad or value.requires_grad, + is_causal=is_causal, + causal_type=causal_type, + is_varlen=is_varlen, + deterministic=deterministic, + raise_error=True, + ) + + # This check introduces recompiles + if not is_torch_compiling(): + if is_varlen and max_seqlen_Q == max_seqlen_KV == 0: + raise NotImplementedError( + "You're trying to use varlen attention with the flash2 backend and " + "an empty batch, which is not yet supported by flash2." + ) + + scale = scale if scale is not None else query.shape[-1] ** -0.5 + + if is_varlen: + assert query.shape[0] == key.shape[0] == value.shape[0] == 1 + q = query.squeeze(0) # [total_tokens,H,D] + k = key.squeeze(0) # [total_tokens,Hkv,D] + v = value.squeeze(0) # [total_tokens,Hkv,Dv] + assert q.dim() == k.dim() == v.dim() == 3 + varlen_func = ( + _cosmos_flash_attn_varlen_func + if getattr(torch.version, "hip", None) + else flash_attn_varlen_func + ) + out, lse_, _ = varlen_func( + q=q, + k=k, + v=v, + cu_seqlens_q=cumulative_seqlen_Q, + cu_seqlens_k=cumulative_seqlen_KV, + max_seqlen_q=max_seqlen_Q, + max_seqlen_k=max_seqlen_KV, + softmax_scale=scale, + causal=is_causal, + return_attn_probs=True, + deterministic=deterministic, + **backend_kwargs, + # window_size=(-1, -1), + # dropout_p=0.0, + # softcap=0.0, # 0.0 means deactivated + # alibi_slopes=None, + # block_table=None, + ) + assert out.dim() == 3 # [total_tokens,H,Dv] + assert lse_.dim() == 2 # [H,total_tokens] + + output = out.unsqueeze(0) # [1,total_tokens,H,Dv] + lse = lse_.unsqueeze(0) # [1,H,total_tokens] + + else: + output, lse, _ = flash_attn_func( # output: [B,N,H,Dv], lse: [B,H,N] + q=query, + k=key, + v=value, + softmax_scale=scale, + causal=is_causal, + return_attn_probs=True, + deterministic=deterministic, + **backend_kwargs, + # window_size=(-1, -1), + # dropout_p=0.0, + # softcap=0.0, # 0.0 means deactivated + # alibi_slopes=None, + ) + + assert isinstance(output, Tensor) + assert isinstance(lse, Tensor) + assert output.dim() == 4 # [B,N,H,Dv] or [1,total_tokens,H,Dv] + assert lse.dim() == 3 # [B,H,N] or [1,H,total_tokens] + + # NOTE: Do NOT call .contiguous on LSE, otherwise Attention Merging backward pass will be + # incorrect. All output and lse tensors passed into `merge_attentions` must have the same data + # pointer as their corresponding attention autograd ops! + lse = lse.permute(0, 2, 1) # [B,N,H] or [1,total_tokens,H] + + if return_lse: + return output, lse + + return output + + +def flash2_attention_check( + query_shape: torch.Size, + key_shape: torch.Size, + value_shape: torch.Size, + dtype: torch.dtype, + device: torch.device, + requires_grad: bool, + is_causal: bool, + causal_type: CausalType, + is_varlen: bool, + deterministic: bool = False, + raise_error: bool = False, +) -> bool: + """ + Input validation function for the flash2 backend. + + Parameters: + query_shape (torch.Size): Shape of 4-D query tensor (`[batch, seqlen, heads, head_dim]`). + + key_shape (torch.Size): Shape of 4-D key tensor (`[batch, seqlen_kv, heads_kv, head_dim]`). + + value_shape (torch.Size): Shape of 4-D value tensor (`[batch, seqlen_kv, heads_kv, head_dim_v]`). + + dtype (torch.dtype): Data type of tensors. + + device (torch.device): Device of tensors. + + requires_grad (bool): Whether tensors require gradients (training vs inference). + + is_causal (bool): whether or not causal masking is enabled. + + causal_type (CausalType): causal masking mode. Choices: `CausalType.TopLeft`, + `CausalType.BottomRight`. Required when `is_causal = True`. + + is_varlen (bool): whether or not a variable length (varlen) use case. Must be inferred + beforehand based on arguments such as seqlens_{Q,KV} or cumulative_seqlen_{Q,KV} being + passed. + + deterministic (bool): Deterministic backward pass required. + + raise_error (bool): whether to raise an error if any checks fail or no backend is selected, + instead of just returning False. Default is False. + + Returns: + success (bool): whether use case is compatible with flash2 backend. + + """ + target_fn = partial(log_or_raise_error, raise_error=raise_error) + + if not FLASH2_SUPPORTED: + target_fn( + "Flash Attention v2 (flash2) is not supported in this environment. Run with debug logs to find out why, or choose another backend.", + exception=RuntimeError, + ) + return False + + if is_varlen and getattr(torch.version, "hip", None) is None: + target_fn( + "Flash Attention v2 (flash2) varlen is banned due to instability. Please choose another backend.", + exception=ValueError, + ) + return False + + arch_tag = get_arch_tag(device) + fwd_dtypes = get_fwd_dtypes(arch_tag) + bwd_dtypes = get_bwd_dtypes(arch_tag) + if not attention_tensor_checks( + query_shape=query_shape, + key_shape=key_shape, + value_shape=value_shape, + dtype=dtype, + requires_grad=requires_grad, + supported_dtypes_forward=fwd_dtypes, + supported_dtypes_backward=bwd_dtypes, + supports_mla=False, + supports_gqa_mqa=True, + raise_error=raise_error, + backend_name="Flash Attention v2 (flash2)", + ): + target_fn("Flash Attention v2 (flash2) does not support the given inputs.", exception=RuntimeError) + return False + + # Verifies causal_type is a CausalType instance when is_causal + # Verifies DontCare is not used unless seqlen_q == seqlen_kv + attention_param_checks( + query_shape=query_shape, + key_shape=key_shape, + value_shape=value_shape, + is_causal=is_causal, + causal_type=causal_type, + ) + + if is_causal and causal_type not in [CausalType.BottomRight, CausalType.DontCare]: + target_fn("Flash Attention v2 only supports bottom-right causal masking.", exception=RuntimeError) + return False + + return True + + +def get_backend_list(arch_tag: int) -> list[str]: + """ + Returns list of supported backends according to arch tag (attention.utils.get_arch_tag). + Backends are ordered based on their known performance levels, so that the best-performing + compatible backend is selected. + + The returned list can be filtered via environment variable. + See `filter_attention_backends` for details. + + Parameters: + arch_tag (int): Arch tag for the current CUDA device. Example: 80 for A100, 90 for H100. + + Returns: + backend_list (list[str]): a list of backend names (string). Empty if device is not supported. + + """ + + if arch_tag < 75: + log.debug(f"Minimum architecture supported for Attention is 75, got {arch_tag=}.") + return [] + + default_backends = [] + if getattr(torch.version, "hip", None): + default_backends = ["flash2"] + elif arch_tag == 90: + default_backends = [ + "flash3", + "cudnn", + "natten", + "flash2", + ] + elif arch_tag in [100, 103]: + default_backends = [ + "cudnn", + "natten", + "flash2", + ] + elif arch_tag in [110, 120, 121]: + default_backends = [ + "cudnn", + "flash2", + "natten", + ] + elif arch_tag >= 80: + default_backends = [ + "flash2", + "cudnn", + "natten", + ] + else: + default_backends = ["natten"] + + # Apply environment variable filtering + return filter_attention_backends(default_backends) + + +def get_arch_tag(device: torch.device | None = None) -> int: + """ + Returns the compute capability of a CUDA/HIP device, otherwise returns 0. + + HIP-backed HCU builds expose the torch.cuda API but may not provide CUDA + version metadata or a queryable compute capability. Use the queried value + when available and fall back to the HCU backend's Hopper-compatible tag. + """ + is_cuda_like = torch.cuda.is_available() and ( + torch.version.cuda or getattr(torch.version, "hip", None) + ) + if is_cuda_like and (device is None or device.type == "cuda"): + try: + major, minor = torch.cuda.get_device_capability(device) + arch_tag = major * 10 + minor + if arch_tag > 0: + return arch_tag + except Exception: + pass + if getattr(torch.version, "hip", None): + return 90 + return 0 + + +# flash2_attention_check reads the import-time FLASH2_SUPPORTED flag; rebind it +# to the widened evaluation above so a HIP-only wheel passes the check. +bind_missing_globals(globals(), _checks_mod, _backends_mod, _flash2_pkg, _attn_utils) diff --git a/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py b/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py new file mode 100644 index 0000000..91ff698 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py @@ -0,0 +1,97 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""hf_attention_cosmos with square-self-attention DontCare causal type (HIP FA2).""" + +from __future__ import annotations + +import torch +from torch import Tensor + +import cosmos_framework.utils.generator.hf_attention_cosmos as _src_mod +from cosmos_framework.model.attention.masks import CausalType + +from .._source_binding import bind_missing_globals + +def hf_attention_cosmos( + module: torch.nn.Module, + query: torch.Tensor, # [B, num_heads, N, head_dim] (BHSD) + key: torch.Tensor, # [B, num_kv_heads, N_kv, head_dim] + value: torch.Tensor, # [B, num_kv_heads, N_kv, head_dim] + attention_mask: torch.Tensor | None, + dropout: float = 0.0, + scaling: float | None = None, + sliding_window: int | None = None, + **kwargs: Any, +) -> tuple[torch.Tensor, None]: + """HF-protocol attention callable that delegates to cosmos_framework.model.attention. + + Returns ``(attn_output, attn_weights)``. ``attn_weights`` is always ``None`` + — the in-house attention does not materialize the attention matrix, and + Qwen3-VL does not consume ``attn_weights``. + """ + if dropout != 0.0: + raise NotImplementedError( + f"cosmos adapter does not support dropout > 0 (got {dropout}); " + "cosmos_framework.model.attention has no dropout parameter. " + "Qwen3-VL config has attention_dropout=0 so this should never trigger." + ) + + if attention_mask is not None: + raise NotImplementedError( + "cosmos adapter does not support explicit attention_mask. " + "Qwen3-VL VLM training with max_batch_size=1 should pass None here " + "(causal mask is handled via is_causal=True). If you hit this assert, " + "either the batch contains padding (need varlen routing) or a 4-D " + "additive mask was supplied (need explicit handling). Silently " + "ignoring it would break loss parity with the HF FA2 baseline." + ) + + # BHSD -> BSHD + q = query.transpose(1, 2) + k = key.transpose(1, 2) + v = value.transpose(1, 2) + + # Cast fp32 -> bf16 if needed. + # cosmos_framework's flash2/flash3/cuDNN backends only accept fp16/bf16; NATTEN + # also accepts fp32 but routing fp32 attention loses Tensor Core + # acceleration (10-20x slower). HF's flash_attention_2 internally casts + # fp32->bf16 and we replicate that so this adapter is a drop-in replacement + # and performance-equivalent regardless of which backend gets selected. + # In practice FSDP2's mp_policy almost always hands us bf16 already, so + # this branch is taken rarely. + orig_dtype = q.dtype + needs_cast = orig_dtype not in (torch.float16, torch.bfloat16) + if needs_cast: + q = q.to(torch.bfloat16) + k = k.to(torch.bfloat16) + v = v.to(torch.bfloat16) + + is_causal = bool(getattr(module, "is_causal", False)) + if is_causal: + # For square self-attention, top-left and bottom-right causal masks are + # identical. DontCare lets FlashAttention2 accept the mathematically + # equivalent layout while preserving strict rejection for unequal Q/K. + causal_type = CausalType.DontCare if q.shape[1] == k.shape[1] else CausalType.TopLeft + else: + causal_type = None + + + out = imag_attention( + q, + k, + v, + is_causal=is_causal, + causal_type=causal_type, + scale=scaling, + ) + + if needs_cast: + out = out.to(orig_dtype) + + # out is BSHD [B, N, num_heads, head_dim_v] — matches HF's expected return shape. + return out, None + + +bind_missing_globals(globals(), _src_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/batch_transfer.py b/turbo_physai/optimizations/models/cosmos3/batch_transfer.py new file mode 100644 index 0000000..b6b282b --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/batch_transfer.py @@ -0,0 +1,57 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Keep Generator ``image_size`` metadata on CPU during batch transfer (HIP). + +The adapted source adds ``misc.training_batch_to_device`` and routes the two +trainer call sites (``ImaginaireTrainer.train`` / ``validate``) through it. +Rewriting the trainer methods would copy the whole loop, so the shared +``misc.to`` is wrapped instead; the reroute triggers only for the exact call +shape the trainer uses (a mapping batch moved by ``device=`` only), leaving +every other ``misc.to`` caller (checkpoint CPU staging, dtype casts) on the +original path. +""" + +from __future__ import annotations + +import collections.abc +from functools import wraps +from typing import Any + +import torch + + +def wrap_trainer_batch_transfer(original, options): + """Wrapper for ``cosmos_framework.utils.misc.to``.""" + del options + + @wraps(original) + def wrapped(data: Any, device=None, dtype=None, memory_format=None, **kwargs) -> Any: + keep_metadata = ( + bool(getattr(torch.version, "hip", None)) + and device is not None + and dtype is None + and memory_format is None + and not kwargs + and isinstance(data, collections.abc.Mapping) + and "image_size" in data + ) + if not keep_metadata: + passthrough = {} + if dtype is not None: + passthrough["dtype"] = dtype + if memory_format is not None: + passthrough["memory_format"] = memory_format + passthrough.update(kwargs) + if device is not None: + passthrough["device"] = device + return original(data, **passthrough) + return type(data)( + { + key: original(value, device="cpu" if key == "image_size" else device) + for key, value in data.items() + } + ) + + return wrapped diff --git a/turbo_physai/optimizations/models/cosmos3/catalog.py b/turbo_physai/optimizations/models/cosmos3/catalog.py new file mode 100644 index 0000000..5b45f3f --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/catalog.py @@ -0,0 +1,292 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Cosmos3 Generator, Action Policy and Reasoner optimization catalog. + +Targets the Cosmos framework at upstream baseline +9726697a83315540c6885baefd2fe353d9c74920; implementations are ported from the +HCU-adapted commit 291c4e231809273d850910f07e9cdb252e9bd244. + +Alias notes (verified against the baseline call graph): +- ``flash2_attention`` is re-exported by ``model.attention.flash2.__init__`` + and from-imported once by ``model.attention.frontend`` — both are aliased. +- ``dispatch_attention`` is from-imported by ``mot.unified_mot``, + ``mot.parallelize_unified_mot`` and ``mot.inference_text_kv_memory``. +- ``FLASH2_SUPPORTED`` is computed at import time in ``flash2.__init__`` and + from-imported by ``flash2.checks``; both module attributes are replaced with + the widened HIP evaluation so the runtime flag matches the check function. +- ``cross_entropy_loss`` is from-imported by ``vlm_model``. +- ``init_sequence_pack`` has no from-import consumers at baseline. +""" + +from ....engine.definitions import group, replace, replace_import, wrap +from ....bootstrap._toml import ensure_tomllib + +_C3 = "turbo_physai.optimizations.models.cosmos3" + +# -------------------------------------------------------------------------- +# Python compatibility precedes model imports, including direct apply/check. +# This is an idempotent fallback, not an Engine import replacement: startup +# hooks and Python 3.11+ may already have loaded a valid tomllib. +ensure_tomllib() + +COMPILE_OPTIONS = group( + 'cosmos3.compile_options', + replace('cosmos_framework.utils.misc.set_torch_compile_options', f'{_C3}.compile_options.set_torch_compile_options'), +) + +DEVICE_MONITOR = group( + 'cosmos3.device_monitor', + replace('cosmos_framework.callbacks.device_monitor.DeviceMonitor.on_train_start', f'{_C3}.device_monitor.on_train_start'), + wrap('cosmos_framework.callbacks.device_monitor.DeviceMonitor.every_n_impl', f'{_C3}.device_monitor.guard_every_n'), +) + +DTENSOR_NORM = group( + 'cosmos3.dtensor_norm', + replace('cosmos_framework.callbacks.grad_clip._clip_grad', f'{_C3}.grad_clip._clip_grad'), +) + +DATAFLOW_CONTEXT = group( + 'cosmos3.dataflow_context', + replace('cosmos_framework.data.generator.dataflow.loader.CosmosDataLoader.__init__', f'{_C3}.dataflow.initialize'), +) + +# -------------------------------------------------------------------------- +# Attention: HIP FlashAttention v2 (varlen direct wrappers), backend order, +# arch tag, and the import-time support flag. +FLASH2_HIP = group( + 'cosmos3.flash2_hip', + # flash2.__init__ selected functions vs stubs at import time from the + # CUDA-capped FLASH2_SUPPORTED flag. The package re-export and every + # from-import copy are replaced with the ported HIP implementation, whose + # module recomputes the flag against the widened HIP version range, so the + # stub selection made at import time no longer reaches any caller. + replace( + 'cosmos_framework.model.attention.flash2.flash2_attention', + f'{_C3}.attention.flash2_hip.flash2_attention', + aliases=( + 'cosmos_framework.model.attention.frontend.flash2_attention', + 'cosmos_framework.model.attention.frontend.BACKEND_MAP.flash2', + ), + ), + # The defining module keeps a separate binding when FLASH2_SUPPORTED was + # False at import (stubs exported instead); replace it independently. + replace( + 'cosmos_framework.model.attention.flash2.functions.flash2_attention', + f'{_C3}.attention.flash2_hip.flash2_attention', + ), + replace( + 'cosmos_framework.model.attention.flash2.checks.flash2_attention_check', + f'{_C3}.attention.flash2_hip.flash2_attention_check', + aliases=('cosmos_framework.model.attention.backends.BACKEND_CHECK_MAP.flash2',), + ), + replace( + 'cosmos_framework.model.attention.backends.get_backend_list', + f'{_C3}.attention.flash2_hip.get_backend_list', + ), + replace( + 'cosmos_framework.model.attention.utils.get_arch_tag', + f'{_C3}.attention.flash2_hip.get_arch_tag', + aliases=( + 'cosmos_framework.model.attention.backends.get_arch_tag', + 'cosmos_framework.model.attention.flash2.checks.get_arch_tag', + 'cosmos_framework.model.attention.cudnn.checks.get_arch_tag', + 'cosmos_framework.model.attention.flash3.checks.get_arch_tag', + 'cosmos_framework.model.attention.natten.checks.get_arch_tag', + ), + ), +) + +HF_ATTENTION = group( + 'cosmos3.hf_attention', + # hf_model registers this function object with transformers' + # AttentionInterface inside HFModel.__init__ via a local import, so + # replacing the module attribute before model construction is sufficient. + replace( + 'cosmos_framework.utils.generator.hf_attention_cosmos.hf_attention_cosmos', + f'{_C3}.attention.hf_attention.hf_attention_cosmos', + ), +) + +# -------------------------------------------------------------------------- +# Sequence packing + MoT attention (paired: _fa_max_len reads the fa_* keys +# init_sequence_pack writes). +SEQUENCE_PACKING = group( + 'cosmos3.sequence_packing', + replace( + 'cosmos_framework.data.generator.sequence_packing.runtime.init_sequence_pack', + f'{_C3}.sequence_packing.init_sequence_pack', + ), + replace( + 'cosmos_framework.model.generator.mot.attention.two_way_attention', + f'{_C3}.mot_attention.two_way_attention', + ), + replace( + 'cosmos_framework.model.generator.mot.attention.three_way_attention', + f'{_C3}.mot_attention.three_way_attention', + ), + replace( + 'cosmos_framework.model.generator.mot.attention.multi_control_two_way_attention', + f'{_C3}.mot_attention.multi_control_two_way_attention', + ), + replace( + 'cosmos_framework.model.generator.mot.attention.dispatch_attention', + f'{_C3}.mot_attention.dispatch_attention', + aliases=( + 'cosmos_framework.model.generator.mot.unified_mot.dispatch_attention', + 'cosmos_framework.model.generator.mot.parallelize_unified_mot.dispatch_attention', + 'cosmos_framework.model.generator.mot.inference_text_kv_memory.dispatch_attention', + ), + ), +) + +# -------------------------------------------------------------------------- +# FSDP: ordered collectives + fsdp_layers_per_group grouping for the VLM path, +# ordered loss reductions, and the DTensor-norm/loss stream sharing. +FSDP_VLM = group( + 'cosmos3.fsdp_vlm', + replace( + 'cosmos_framework.model.generator.parallelize_vlm.apply_fsdp', + f'{_C3}.parallelize_vlm.apply_fsdp', + ), + replace( + 'cosmos_framework.model.generator.algorithm.loss.cross_entropy.cross_entropy_loss', + f'{_C3}.losses.cross_entropy_loss', + aliases=('cosmos_framework.model.generator.vlm_model.cross_entropy_loss',), + ), + replace( + 'cosmos_framework.model.generator.vlm_model.VLMModel.training_step', + f'{_C3}.losses.vlm_training_step', + ), +) + +# -------------------------------------------------------------------------- +# Generator model compute: channels-last conv weights before FSDP, CPU-side +# timestep handoff, distributed-optional parallel dims. +GENERATOR_MODEL = group( + 'cosmos3.generator_model', + replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.build_net', f'{_C3}.omni_model.build_net'), + replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.training_step', f'{_C3}.omni_model.training_step'), + replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.set_up_parallelism', f'{_C3}.omni_model.set_up_parallelism'), + # Trainer moves batches with misc.to(...); keep image_size metadata on CPU + # for HIP resolution lookups. The wrapper dispatches by payload shape, so + # non-batch misc.to callers keep the original behavior. + wrap('cosmos_framework.utils.misc.to', f'{_C3}.batch_transfer.wrap_trainer_batch_transfer'), +) + +# -------------------------------------------------------------------------- +# Wan VAE tokenizer: channels-last layout end-to-end + optional hipDNN fused +# causal Conv3d (default OFF, env-gated exactly like the source). +VAE_LAYOUT = group( + 'cosmos3.vae_layout', + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._contiguous_clone', f'{_C3}.vae.layout._contiguous_clone'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._update_cache_and_apply', f'{_C3}.vae.layout._update_cache_and_apply'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.CausalConv3d.forward', f'{_C3}.vae.layout.causal_conv3d_forward'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Resample.forward', f'{_C3}.vae.layout.resample_forward'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.AttentionBlock.forward', f'{_C3}.vae.layout.attention_block_forward'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.AvgDown3D.forward', f'{_C3}.vae.layout.avg_down3d_forward'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.DupUp3D.forward', f'{_C3}.vae.layout.dup_up3d_forward'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE_._encode_chunk_impl', f'{_C3}.vae.wan_vae.wan_vae_encode_chunk_impl'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE_.encode', f'{_C3}.vae.wan_vae.wan_vae_inner_encode'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.encode', f'{_C3}.vae.wan_vae.wan_vae_encode'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.decode', f'{_C3}.vae.wan_vae.wan_vae_decode'), + wrap('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.__init__', f'{_C3}.vae.wan_vae.wan_vae_post_init'), + wrap('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Wan2pt2VAEInterface.__init__', f'{_C3}.vae.wan_vae.interface_chunk_frames'), +) + +VAE_COMPILE = group( + 'cosmos3.vae_compile', + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._collect_warmup_shapes', f'{_C3}.vae.wan_vae._collect_warmup_shapes'), + replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Wan2pt2VAEInterface.compile_encode', f'{_C3}.vae.wan_vae.interface_compile_encode'), + depends_on=('cosmos3.vae_layout',), +) + +# -------------------------------------------------------------------------- +# Qwen3-VL encoder used by the Generator (VLM text/vision tower). +QWEN_ENCODER = group( + 'cosmos3.qwen_encoder', + wrap('cosmos_framework.model.generator.hf_model.HFModel.__init__', f'{_C3}.qwen.qwen_local_registration'), + replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionPatchEmbed.forward', f'{_C3}.qwen.vision_patch_embed_forward'), + replace('cosmos_framework.model.generator.reasoner.qwen3_vl_moe.qwen3_vl_moe.Qwen3VLMoeVisionPatchEmbed.forward', f'{_C3}.qwen.moe_vision_patch_embed_forward'), + replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionAttention.forward', f'{_C3}.qwen.vision_attention_forward'), + replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionBlock.forward', f'{_C3}.qwen.vision_block_forward'), + wrap('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionModel.__init__', f'{_C3}.qwen.qwen_vision_model_post_init'), + replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionModel.forward', f'{_C3}.qwen.vision_model_forward'), + replace( + 'cosmos_framework.model.generator.reasoner.qwen3_vl.utils.get_rope_index', + f'{_C3}.qwen.get_rope_index', + aliases=('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl._get_rope_index',), + ), +) + +# -------------------------------------------------------------------------- +# Checkpoint: DCP metadata Gloo group, serial copy-ahead staging, async +# fallback, RNG-tolerant load with EMA warm-start reseed. +CHECKPOINT_DCP = group( + 'cosmos3.checkpoint_dcp', + wrap('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.__init__', f'{_C3}.checkpoint_dcp.checkpointer_post_init'), + replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.get_storage_writer', f'{_C3}.checkpoint_dcp.get_storage_writer'), + replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer._checkpoint_async_with_pinned_memory', f'{_C3}.checkpoint_dcp._checkpoint_async_with_pinned_memory'), + replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.save_state_dict_worker', f'{_C3}.checkpoint_dcp.save_state_dict_worker'), + replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.load', f'{_C3}.checkpoint_dcp.load'), +) + +# -------------------------------------------------------------------------- +# Data pipeline: worker-kwargs hygiene, audio-stream probing. +DATA_PIPELINE = group( + 'cosmos3.data_pipeline', + replace('cosmos_framework.data.generator.joint_dataloader.RankPartitionedDataLoader.__init__', f'{_C3}.joint_dataloader.rank_partitioned_init'), + replace('cosmos_framework.data.generator.augmentors.video_parsing.VideoParsing._extract_audio_chunk', f'{_C3}.video_audio._extract_audio_chunk'), +) + +# -------------------------------------------------------------------------- +# Runtime compatibility: NVML-optional distributed init. +RUNTIME_INIT = group( + 'cosmos3.runtime_init', + replace('cosmos_framework.utils.distributed.init', f'{_C3}.distributed_init.init'), +) + + +# All Cosmos3 training scenarios share the default optimization config. +# The Cosmos TOML recipe selects the training workload. +VIDEO_DECODE = group( + 'cosmos3.video_decode', + replace_import('cosmos_framework.utils.video_decode', f'{_C3}.video_decode'), +) +TRAINING_WORKERS = group( + 'cosmos3.training_workers', + wrap('torch.utils.data.DataLoader.__init__', f'{_C3}.training_workers.wrap_dataloader_init'), +) +LOAD_ONLY = group( + 'cosmos3.load_only', + replace_import('cosmos_framework.checkpoint.load_only', f'{_C3}.load_only'), +) +_ACTION = 'cosmos_framework.data.generator.action.datasets' +ACTION_POLICY = group( + 'cosmos3.action_policy', + replace(f'{_ACTION}.cosmos3_action_lerobot._LRUVideoDecoderCache', f'{_C3}.action_lerobot._LRUVideoDecoderCache'), + replace(f'{_ACTION}.cosmos3_action_lerobot._patch_decoder_cache', f'{_C3}.action_lerobot._patch_decoder_cache'), + replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset.__init__', f'{_C3}.action_lerobot.__init__'), + replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset._register_sources', f'{_C3}.action_lerobot._register_sources'), + replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset._get_dataset', f'{_C3}.action_lerobot._get_dataset'), + replace(f'{_ACTION}.droid_lerobot_dataset.DROIDLeRobotDataset.__init__', f'{_C3}.action_droid.__init__'), + replace(f'{_ACTION}.action_sft_dataset.get_action_droid_sft_dataset', f'{_C3}.action_sft.get_action_droid_sft_dataset'), + depends_on=('cosmos3.training_workers', 'cosmos3.data_pipeline'), +) +ACTION_RECIPE = group( + 'cosmos3.action_recipe', + replace_import('cosmos_framework.configs.base.experiment.action.posttrain_config.action_policy_droid_nano', f'{_C3}.recipes.action_policy_droid_nano'), +) +REASONER_VIDEO = group( + 'cosmos3.reasoner_video', + replace('cosmos_framework.data.generator.reasoner.video_decoder_qwen._video_decoder_qwen_func', f'{_C3}.reasoner_video._video_decoder_qwen_func'), + replace('cosmos_framework.data.generator.augmentors.interleaved_video_parsing._create_video_decoder', f'{_C3}.interleaved_video._create_video_decoder'), + replace('cosmos_framework.data.generator.augmentors.interleaved_video_parsing.VideoTransferAlignedFullFramesParsing._probe_video_len', f'{_C3}.interleaved_video._probe_video_len'), + depends_on=('cosmos3.training_workers', 'cosmos3.dataflow_context'), +) +REASONER_RECIPES = group( + 'cosmos3.reasoner_recipes', + replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_dataflow_roles', f'{_C3}.recipes.videophy2_dataflow_roles'), + replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_sft_nano', f'{_C3}.recipes.videophy2_sft_nano'), + replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_sft_edge', f'{_C3}.recipes.videophy2_sft_edge'), +) diff --git a/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py b/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py new file mode 100644 index 0000000..9f1fc77 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py @@ -0,0 +1,378 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""DistributedCheckpointer HIP adaptations (adapted source port). + +- ``_get_dcp_metadata_process_group``: lazy CPU/Gloo group for DCP save-plan + object collectives (RCCL gather_object instability), controlled by + ``COSMOS_DCP_METADATA_BACKEND`` (auto|gloo|default). +- ``get_storage_writer``: ``COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES`` (auto -> 0 + on HIP) selects serial device-to-CPU staging in FileSystemWriter. +- ``_checkpoint_async_with_pinned_memory``: fall back to a synchronous save when + shared-memory staging allocation fails. +- ``save_state_dict_worker``: thread the metadata group into ``dcp.save``. +- ``load``: RNG-state tolerant restore + net_ema warm-start reseed. +""" + +from __future__ import annotations + +import os +import time +from typing import Any, Dict, Tuple, Union + +import torch +import torch.distributed as dist +import torch.distributed.checkpoint as dcp +from torch.distributed.checkpoint import FileSystemReader, FileSystemWriter + +import cosmos_framework.checkpoint.dcp as _dcp_mod +from cosmos_framework.utils import log, misc + +from ._source_binding import bind_missing_globals + + +def checkpointer_post_init(original, options): + """Wrap ``DistributedCheckpointer.__init__`` to add the metadata-group slot.""" + del options + + def initialized(self, *args, **kwargs): + result = original(self, *args, **kwargs) + self._dcp_metadata_process_group = None + return result + + return initialized + + +def _get_dcp_metadata_process_group(self) -> dist.ProcessGroup | None: + """Return a CPU metadata group for HCU DCP save-plan collectives.""" + if self._dcp_metadata_process_group is not None: + return self._dcp_metadata_process_group + if not dist.is_initialized(): + return None + + configured_backend = os.getenv("COSMOS_DCP_METADATA_BACKEND", "auto").strip().lower() + if configured_backend in {"default", "none", "disabled"}: + return None + + default_backend = str(dist.get_backend()).lower() + use_gloo = configured_backend == "gloo" or ( + configured_backend == "auto" + and torch.version.hip is not None + and default_backend in {"nccl", "rccl"} + ) + if not use_gloo: + return None + + self._dcp_metadata_process_group = dist.new_group(backend="gloo") + log.info( + "DCP save-plan metadata collectives use a dedicated Gloo process group " + f"(default backend={default_backend})" + ) + return self._dcp_metadata_process_group + + +def get_storage_writer(self, checkpoint_path: str) -> Union[S3StorageWriter, FileSystemWriter]: + if self.save_to_object_store: + return S3StorageWriter( + credential_path=self.config_checkpoint.save_to_object_store.credentials, + path=checkpoint_path, + enable_gcs_patch_in_boto3=self.config_checkpoint.enable_gcs_patch_in_boto3, + ) + configured_copy_ahead = os.getenv( + "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES", "auto" + ).strip().lower() + if configured_copy_ahead in {"default", "none", "disabled"}: + copy_ahead_bytes = None + elif configured_copy_ahead == "auto": + copy_ahead_bytes = 0 if torch.version.hip is not None else None + else: + try: + copy_ahead_bytes = int(configured_copy_ahead) + except ValueError as exc: + raise ValueError( + "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be auto, default, " + f"or a non-negative integer; got {configured_copy_ahead!r}" + ) from exc + if copy_ahead_bytes < 0: + raise ValueError( + "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be non-negative; " + f"got {copy_ahead_bytes}" + ) + + if copy_ahead_bytes is None: + return FileSystemWriter(path=checkpoint_path) + log.info( + "DCP FileSystemWriter uses serial device-to-CPU staging " + f"(per_thread_copy_ahead={copy_ahead_bytes}, " + f"policy={configured_copy_ahead}, hip={torch.version.hip is not None})", + rank0_only=False, + ) + return FileSystemWriter( + path=checkpoint_path, + per_thread_copy_ahead=copy_ahead_bytes, + ) + + +def _checkpoint_async_with_pinned_memory( + self, checkpoint_file: str, state_dict: Dict[str, Tuple[Any, str]] +) -> None: + assert self.async_mode == AsyncMode.ASYNC_WITH_PINNED_MEM, "Async mode must be AsyncMode.ASYNC_WITH_PINNED_MEM" + + from torch.distributed._state_dict_utils import _copy_state_dict, _create_cpu_state_dict + + if self.cpu_offload_state_dict is None: + log.info(f"Preparing the CPU memory for staging") + try: + self.cpu_offload_state_dict = _create_cpu_state_dict(state_dict, pin_memory=True, share_memory=True) + except Exception as e: + log.warning( + f"Failed to allocate shared memory for async DCP checkpoint ({e}). " + "Falling back to synchronous checkpoint save." + ) + self.async_mode = AsyncMode.DISABLED + start_time = time.monotonic() + self.save_state_dict_worker(state_dict, checkpoint_file) + elapsed_time = time.monotonic() - start_time + log.info(f"Fallback synchronous checkpoint save completed: Time taken: {elapsed_time:.2f} seconds") + return + + log.info(f"Staging the state_dict in CPU memory") + with torch.cuda.stream(self.staging_stream): + self.cpu_offload_state_dict = _copy_state_dict( + state_dict, + self.cpu_offload_state_dict, + non_blocking=True, + ) + self.staging_ckpt_file = checkpoint_file + + self.staging_stream.synchronize() + log.info(f"Staging the state_dict in CPU memory completed") + + self.mp_queue_send.put_nowait((self.cpu_offload_state_dict, self.staging_ckpt_file)) + self.checkpoint_in_progress = True + log.info(f"Submitted checkpoint to background process") + + +def save_state_dict_worker(self, to_save_dict: Dict[str, Tuple[Any, str]], checkpoint_file: str) -> None: + dcp_metadata_process_group = _get_dcp_metadata_process_group(self) + for key, (v, full_checkpoint_path) in to_save_dict.items(): + if key == "dataloader": + self._save_as_pkl(v, full_checkpoint_path) + else: + storage_writer = self.get_storage_writer(full_checkpoint_path) + # Note that it is ok to create a new CustomSavePlanner object + # for each checkpoint save since the save plans are cached in a + # class dictionary. + save_planner = CustomSavePlanner( + dedup_save_to_lowest_rank=True, + enable_plan_caching=True, + cache_plans_key=f"custom_planner_{key}", + ) + dcp.save( + v, + storage_writer=storage_writer, + planner=save_planner, + process_group=dcp_metadata_process_group, + ) + + if distributed.is_rank0(): + log.info(f"Saving last checkpoint file {checkpoint_file}") + self._write_latest_checkpoint_file(checkpoint_file) + + log.info(f"Saved checkpoint to {os.path.join(self.save_dirname, checkpoint_file)}") + + +@misc.timer("checkpoint loading") +def load( + self, + model: ImaginaireModel, + optimizer: torch.optim.Optimizer | None = None, + scheduler: torch.optim.lr_scheduler.LRScheduler | None = None, + grad_scaler: torch.amp.GradScaler | None = None, +) -> int: + if self.callbacks is not None: + self.callbacks.on_load_checkpoint_start(model) + + resume_keys, checkpoint_path, warm_start = self.keys_to_resume_during_load() + resume_keys = sorted(resume_keys) + log.critical(f"Resuming ckpt {checkpoint_path} with keys: {resume_keys}") + + iteration = 0 + global_rank = dist.get_rank() if dist.is_initialized() else 0 + + if checkpoint_path is not None: + self._check_checkpoint_exists(checkpoint_path) + + for key in resume_keys: + dist.barrier() + + cur_key_ckpt_full_path = os.path.join(checkpoint_path, key) + log.critical(f"Start loading checkpoint from {cur_key_ckpt_full_path}") + + storage_reader = self.get_storage_reader(cur_key_ckpt_full_path) + strict_resume = self.config_checkpoint.strict_resume + + # Note that we only allow skipping loading of keys during warm start. If the checkpoint is + # the latest checkpoint of the same model, then we don't need to skip any keys. + keys_to_skip_loading = self.config_checkpoint.keys_to_skip_loading if warm_start else [] + + # Dedup-load context: when enabled, replicated state is read by a single rank and + # broadcast over the device mesh instead of being read redundantly by every rank. The + # per-tensor replicate group is derived from each DTensor's own mesh (see + # _broadcast_state_dict). Applied only to the "model" and "optim" components + # (the bulk of the data); the per-rank-unique "dataloader" state and + # "trainer" RNG and the tiny "scheduler" state stay on the normal read-everywhere path. + if key in ("model", "optim"): + load_planner = CustomLoadPlanner( + allow_partial_load=not strict_resume, + keys_to_skip_loading=keys_to_skip_loading, + dedup=self.config_checkpoint.dcp_load_dedup, + global_rank=global_rank, + ) + else: + load_planner = dcp.DefaultLoadPlanner(allow_partial_load=not strict_resume) + + if key == "model": + log.info("- Loading the model...") + _model_wrapper = ModelWrapper(model) + _state_dict = _model_wrapper.state_dict() + dcp.load( + _state_dict, + storage_reader=storage_reader, + planner=load_planner, + no_dist=True, + ) + if self.config_checkpoint.dcp_load_dedup: + # Fill in the reads the planner dropped by broadcasting from each leaf's + # single reader. Must run before the EMA copy and load_state_dict below. + _broadcast_state_dict(_state_dict, global_rank) + if self.config_checkpoint.load_ema_to_reg and warm_start: + # The model has both net.* and net_ema.* submodules, so _state_dict + # contains both sets of keys after dcp.load(). Copy EMA weights into + # regular model weights so we can warm-start from EMA (and reset EMA + # when load_training_state=False). + # + # This must only run on warm start. During regular auto-resume + # (warm_start=False) the full training state is always reloaded, so + # copying EMA->reg here would silently overwrite the resumed regular + # weights with the (lagging) EMA snapshot on every restart while the + # optimizer state still tracks the pre-copy trajectory -- corrupting + # training in a way that depends on how often the job is preempted. + _copy_ema_weights_to_reg(_state_dict) + + results = _model_wrapper.load_state_dict(_state_dict) + if len(results.missing_keys) > 0: + raise ValueError(f"Missing keys (not found in checkpoint): {results.missing_keys}") + if len(results.unexpected_keys) > 0: + raise ValueError( + f"Unexpected keys (found in checkpoint but not in model): {results.unexpected_keys}" + ) + # Warm start that skipped net_ema (e.g. loading an EMA-only HF export + # with no net_ema.* keys): the EMA shadow would otherwise keep its random + # build-time generation pathway (init_moe is skipped when a checkpoint is + # present). Seed net_ema from the freshly loaded net so the EMA starts equal + # to net ("EMA warm-starts from net") instead of from random weights. + if warm_start and any("net_ema" in skip_key for skip_key in keys_to_skip_loading): + ema_worker = getattr(model, "net_ema_worker", None) + if ema_worker is not None and getattr(model, "net_ema", None) is not None: + ema_worker.copy_to(src_model=model.net, tgt_model=model.net_ema) + log.info("Warm start: re-seeded net_ema from net (net_ema was skipped on load).") + + elif key == "optim": + log.info("- Loading the optimizer...") + _state_dict = optimizer.state_dict() + dcp.load( + _state_dict, + storage_reader=storage_reader, + planner=load_planner, + no_dist=True, + ) + if self.config_checkpoint.dcp_load_dedup: + # Fill in the reads the planner dropped by broadcasting from each leaf's + # single reader. Must run before load_state_dict below. + _broadcast_state_dict(_state_dict, global_rank) + optimizer.load_state_dict(_state_dict) + + elif key == "scheduler": + log.info("- Loading the scheduler...") + _state_dict = scheduler.state_dict() + dcp.load( + _state_dict, + storage_reader=storage_reader, + planner=load_planner, + no_dist=True, + ) + scheduler.load_state_dict(_state_dict) + + elif key == "trainer": + log.info("- Loading the trainer...") + + # Use rank-specific key for RNG state to support correct per-rank restoration + rng_key = f"rng_state_{dist.get_rank()}" + current_rng_state = get_rand_state_dict() + _state_dict = { + "grad_scaler": grad_scaler.state_dict(), + "iteration": iteration, + } + # Check if rng_key exists in checkpoint metadata to avoid failure with strict_resume=True + metadata = storage_reader.read_metadata() + rng_key_exists = any( + k.startswith(f"{rng_key}.") or k == rng_key for k in metadata.state_dict_metadata.keys() + ) + if rng_key_exists: + _state_dict[rng_key] = current_rng_state + + dcp.load( + _state_dict, + storage_reader=storage_reader, + planner=load_planner, + no_dist=True, + ) + grad_scaler.load_state_dict(_state_dict["grad_scaler"]) + iteration = _state_dict["iteration"] + set_rand_state_dict(_state_dict.get(rng_key, current_rng_state)) + + elif key == "dataloader": + if not easy_io.exists(cur_key_ckpt_full_path, backend_key=self.load_s3_backend_key): + log.info( + f"Checkpoint {cur_key_ckpt_full_path} does not exist, skip loading dataloader.", + rank0_only=False, + ) + continue + + rank = dist.get_rank() + dataloader_pkl_path = os.path.join(cur_key_ckpt_full_path, f"rank_{rank}.pkl") + if not easy_io.exists(dataloader_pkl_path, backend_key=self.load_s3_backend_key): + log.info(f"No dataloader checkpoint found at {dataloader_pkl_path}", rank0_only=False) + continue + + log.info(f"- Loading the dataloader {cur_key_ckpt_full_path}...", rank0_only=False) + _state_dict = easy_io.load( + dataloader_pkl_path, + file_format="pkl", + backend_key=self.load_s3_backend_key, + ) + dataloader_wrapper = _DataloaderWrapper(self.callbacks) + if dataloader_wrapper.has_state(): + dataloader_wrapper.load_state_dict(_state_dict) + + else: + raise ValueError(f"Invalid key: {key}. not support to resume.") + + if self.callbacks is not None and resume_keys: + # Note that this callback is never used in the codebase. + self.callbacks.on_load_checkpoint(model, state_dict={}) + log.info(f"Loaded checkpoint from {checkpoint_path} in iteration {iteration}") + + else: + log.info("Training from scratch.") + + torch.cuda.empty_cache() + + if self.callbacks is not None: + self.callbacks.on_load_checkpoint_end(model, iteration=iteration, checkpoint_path=checkpoint_path) + return iteration + + +bind_missing_globals(globals(), _dcp_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/compile_options.py b/turbo_physai/optimizations/models/cosmos3/compile_options.py new file mode 100644 index 0000000..bc2e6b6 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/compile_options.py @@ -0,0 +1,17 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from ...common.pytorch.compile_options import configure_compile_cache + + +def set_torch_compile_options(recompile_limit: int = 64, use_duck_shape: bool = False): + """Apply the existing Cosmos3 compile-cache policy.""" + effective_limit = max(recompile_limit, 64) if recompile_limit else 64 + cache_limit = max(effective_limit, 512) + configure_compile_cache( + recompile_limit=effective_limit, + cache_size_limit=cache_limit, + accumulated_cache_size_limit=max(cache_limit * 8, 4096), + use_duck_shape=use_duck_shape, + ) diff --git a/turbo_physai/optimizations/models/cosmos3/configs/__init__.py b/turbo_physai/optimizations/models/cosmos3/configs/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml b/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml new file mode 100644 index 0000000..e9fac03 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml @@ -0,0 +1,87 @@ +schema_version: turbophysai/optimization-config/v1 +kind: OptimizationConfig +metadata: + id: model.cosmos3.hcu + version: 0.2.1 + description: Cosmos3 Generator, Action Policy and Reasoner HCU optimizations +model: + name: Cosmos3 +optimization_modules: +- turbo_physai.optimizations.models.cosmos3.catalog +compatibility: + commits: + - 9726697a83315540c6885baefd2fe353d9c74920 + - 291c4e231809273d850910f07e9cdb252e9bd244 +optimization_groups: +- id: cosmos3.compile_options + enabled: true + trust: + source_hashes: + cosmos_framework.utils.misc.set_torch_compile_options: + - source-v1:42527d1519abb1db2edc57dce381050d5128219418fa604251561594e6fa2596 + - source-v1:8530d78c765ed45d50c4eedfa34cabc57c63e6df49aa8caf0f865a186952cfb9 +- id: cosmos3.device_monitor + enabled: true + trust: + source_hashes: + cosmos_framework.callbacks.device_monitor.DeviceMonitor.on_train_start: + - source-v1:10554be5ca5c0497f11ca15f4ad64e0faf368cdb659f4fb3e71a389f25b4a897 + - source-v1:6b3c28e6f557d1d8289db11b0ae6ad1cb1c69705c4a9826204f0549fb5c22a6f + cosmos_framework.callbacks.device_monitor.DeviceMonitor.every_n_impl: + - source-v1:1a0ae03f3b6e4f505f421d90cf0ddc720978cb3e3886defc150ce6f58ff734e2 + - source-v1:669e60bbd5831ee0769ae7e51b3d1019846280754662cbbb110b7dd3a30c5e61 +- id: cosmos3.dtensor_norm + enabled: true + trust: + source_hashes: + cosmos_framework.callbacks.grad_clip._clip_grad: + - source-v1:24c14bf8a075e26cfacd191acf37568515c53c8164f66b071e655590b88f7c3f + - source-v1:605f4a25dadd4b43c25447c6d40a4685c2b42fc2d178899e05d660871ce154fb +- id: cosmos3.dataflow_context + enabled: true + trust: + source_hashes: + cosmos_framework.data.generator.dataflow.loader.CosmosDataLoader.__init__: + - source-v1:0b6af84623c92e423b9e413e36e8f81efe93918e53dd61d1f7ddb37c8962d32e + - source-v1:f8a78c1fc9cfb4478c47d6c54fdc2fdfc876dfced9d228b1db365a9e23489274 +# Groups below were migrated in the full-coverage pass; their source-identity +# trust hashes must be regenerated inside a Cosmos environment (turbo-physai +# check --generate-config) before enforcing identity verification. +- id: cosmos3.flash2_hip + enabled: true +- id: cosmos3.hf_attention + enabled: true +- id: cosmos3.sequence_packing + enabled: true +- id: cosmos3.fsdp_vlm + enabled: true +- id: cosmos3.generator_model + enabled: true +- id: cosmos3.vae_layout + enabled: true +- id: cosmos3.vae_compile + enabled: true +- id: cosmos3.qwen_encoder + enabled: true +- id: cosmos3.checkpoint_dcp + enabled: true +- id: cosmos3.data_pipeline + enabled: true +- id: cosmos3.runtime_init + enabled: true + +# Shared data handling and Action Policy / Reasoner optimizations. +- id: cosmos3.video_decode + enabled: true +- id: cosmos3.training_workers + enabled: true +- id: cosmos3.load_only + enabled: true +- id: cosmos3.action_policy + enabled: true +- id: cosmos3.action_recipe + enabled: true +- id: cosmos3.reasoner_video + enabled: true +- id: cosmos3.reasoner_recipes + enabled: true diff --git a/turbo_physai/optimizations/models/cosmos3/configs/provenance.json b/turbo_physai/optimizations/models/cosmos3/configs/provenance.json new file mode 100644 index 0000000..5cad6e7 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/configs/provenance.json @@ -0,0 +1,362 @@ +{ + "base_commit": "9726697a83315540c6885baefd2fe353d9c74920", + "source_commit": "291c4e231809273d850910f07e9cdb252e9bd244", + "validation": "Local syntax/config checks, Engine regression tests and CPU-isolated NVML fallback checks; three-scenario HCU runtime pending", + "python_toml_compatibility": "bootstrap._toml.ensure_tomllib preserves existing tomllib or aliases tomli on Python 3.10; shared by sitecustomize and Cosmos catalog, not an Engine replace_import group", + "groups": { + "cosmos3.compile_options": { + "source_files": [ + "cosmos_framework/utils/misc.py" + ], + "symbols": [ + "set_torch_compile_options" + ] + }, + "cosmos3.device_monitor": { + "source_files": [ + "cosmos_framework/callbacks/device_monitor.py" + ], + "symbols": [ + "DeviceMonitor.on_train_start", + "DeviceMonitor.every_n_impl" + ] + }, + "cosmos3.dtensor_norm": { + "source_files": [ + "cosmos_framework/callbacks/grad_clip.py", + "cosmos_framework/utils/fsdp_ordered_comm.py" + ], + "symbols": [ + "_clip_grad", + "materialize_dtensor_norm" + ] + }, + "cosmos3.dataflow_context": { + "source_files": [ + "cosmos_framework/data/generator/dataflow/loader.py" + ], + "symbols": [ + "CosmosDataLoader.__init__" + ] + }, + "cosmos3.flash2_hip": { + "source_files": [ + "cosmos_framework/model/attention/flash2/__init__.py", + "cosmos_framework/model/attention/flash2/functions.py", + "cosmos_framework/model/attention/flash2/checks.py", + "cosmos_framework/model/attention/backends.py", + "cosmos_framework/model/attention/utils/__init__.py" + ], + "symbols": [ + "FLASH_ATTENTION_V2_MAX_VERSION", + "flash2_supported", + "_CosmosFlashAttnVarlenFunc", + "_cosmos_flash_attn_varlen_func", + "flash2_attention", + "flash2_attention_check", + "get_backend_list", + "get_arch_tag" + ] + }, + "cosmos3.hf_attention": { + "source_files": [ + "cosmos_framework/utils/generator/hf_attention_cosmos.py" + ], + "symbols": [ + "hf_attention_cosmos" + ] + }, + "cosmos3.sequence_packing": { + "source_files": [ + "cosmos_framework/data/generator/sequence_packing/runtime.py", + "cosmos_framework/model/generator/mot/attention.py" + ], + "symbols": [ + "FLASH_ATTN_MAX_SEQLEN_BUCKETS", + "_bucket_flash_attn_max_seqlen", + "init_sequence_pack", + "_fa_max_len", + "two_way_attention", + "three_way_attention", + "multi_control_two_way_attention", + "dispatch_attention" + ] + }, + "cosmos3.fsdp_vlm": { + "source_files": [ + "cosmos_framework/model/generator/parallelize_vlm.py", + "cosmos_framework/utils/fsdp_ordered_comm.py", + "cosmos_framework/model/generator/algorithm/loss/cross_entropy.py", + "cosmos_framework/model/generator/vlm_model.py", + "cosmos_framework/configs/base/defaults/parallelism.py", + "cosmos_framework/configs/toml_config/sft_config.py" + ], + "symbols": [ + "apply_fsdp", + "OrderedAllGather", + "OrderedReduceScatter", + "ordered_all_reduce", + "cross_entropy_loss", + "VLMModel.training_step" + ], + "notes": "fsdp_layers_per_group is read via getattr with default 1, so the upstream ParallelismConfig (which lacks the field) works unchanged; 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"recipes/videophy2_sft_edge.py": { + "source_file": "cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_edge.py", + "source_commit": "fb7c6facdfed9bd5ae8442ccd501d23be573c3ac", + "source_sha256": "63564fec0ffe69f1991891a9373980dd3ad2546c7b450d6e6f9d3644c30dd4eb", + "symbols": [ + "module" + ] + }, + "recipes/action_policy_droid_nano.py": { + "source_file": "cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py", + "source_commit": "fb7c6facdfed9bd5ae8442ccd501d23be573c3ac", + "source_sha256": "74616a445a4750c11098e08a818c5a2255e8636a4b402329ecf08551c3c6c002", + "symbols": [ + "module" + ] + } + }, + "generator_diff_disposition_at_original_migration": { + "migrated": [ + "callbacks/device_monitor.py", + "callbacks/grad_clip.py", + "checkpoint/dcp.py", + "data/generator/dataflow/loader.py", + "data/generator/joint_dataloader.py (RankPartitionedDataLoader worker kwargs)", + "data/generator/sequence_packing/runtime.py", + "data/generator/augmentors/video_parsing.py (audio probe)", + "model/attention/backends.py", + "model/attention/flash2/*", + "model/attention/utils/__init__.py", + "model/generator/algorithm/loss/cross_entropy.py", + "model/generator/mot/attention.py", + "model/generator/omni_mot_model.py (build_net/training_step/set_up_parallelism)", + "model/generator/parallelize_vlm.py", + "model/generator/reasoner/qwen3_vl/*", + "model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py", + "model/generator/tokenizers/fused_ops/*", + "model/generator/tokenizers/wan2pt2_vae_4x16x16.py", + "model/generator/vlm_model.py (training_step)", + "trainer/__init__.py (batch transfer, via misc.to wrap)", + "utils/distributed.py (init)", + "utils/fsdp_ordered_comm.py", + "utils/generator/hf_attention_cosmos.py", + "utils/memory_format.py", + "utils/misc.py (set_torch_compile_options, training_batch_to_device)", + "utils/generator/monkey_patch.py (local-class import via registration wrap)" + ], + "upstream_or_cosmetic": [ + "checkpoint header 'Modified by Hygon' banners", + "import reordering in dcp.py/vision_sft_nano.py", + "omni_mot_model.py bulk diff beyond the three ported methods: the adapted branch predates upstream multiview/prefix-encode/inference-KV features (upstream-only code retained, not regressions to port)", + "mot/attention.py removal of _is_split_info_compatible and flex_attention: adapted-branch divergence handled by the ported dispatch (SplitInfo-typed)", + "joint_dataloader.py removal of _AsyncBatchBuilder/action_raw/multiview: upstream-only features absent from the adapted branch; NOT ported (kept upstream)", + "cosmos3_vfm_network.py: adapted branch predates upstream _embed_packed_timesteps/video_temporal_causal-override; upstream behavior retained", + "configs/base/experiment/* and reasoner videophy2 recipes: Reasoner-scope", + "unified_mot.py recompile_limit try/except: superseded by cosmos3.compile_options" + ], + "out_of_scope": [ + "Action training: action datasets (cosmos3_action_lerobot.py, droid_lerobot_dataset.py, action_sft_dataset.py), action launchers, tests/action_hcu/*", + "Reasoner standalone training: videophy2 recipes, video_decoder_qwen.py, interleaved_video_parsing.py, utils/video_decode.py torchcodec indirection (dataflow-only; Generator vision_sft path decodes via video_parsing.py which is covered by the audio probe port), utils/generator/torchcodec_video.py", + "Inference: inference/* Python-3.10 typing shims, inference/model.py _chdir, tools/run_framework_inference_local_assets.py, inference launchers, inputs/*", + "scripts/convert_model_to_dcp.py local-asset redirects: conversion runs inside the model repo (documented in README as a manual step)", + "scripts/train.py deferred toml import, checkpoint/load_only.py LoadOnlyDistributedCheckpointer, examples/* launchers and summarize_sft_perf.py: launch-layer, superseded by turbo-physai run (README documents log/summary expectations)", + "configs/toml_config/* tomllib fallback and num_workers/prefetch_factor TOML fields: Python>=3.11 target env has tomllib; dataloader workers are overridable via hydra tail overrides", + "docs/setup.md, docs/training.md: replaced by model_examples/Cosmos3/README.md" + ], + "blocked": [] + }, + "action_reasoner_execution": "Generator, Action Policy and Reasoner share the default Cosmos3 optimization config selected by --model cosmos3." +} diff --git a/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml b/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml new file mode 100644 index 0000000..8b7f5d6 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml @@ -0,0 +1,61 @@ +schema_version: turbophysai/optimization-config/v1 +kind: OptimizationConfig +metadata: + id: model.cosmos3.hcu + version: 0.2.1 + description: Cosmos3 Generator, Action Policy and Reasoner HCU optimizations +model: + name: Cosmos3 +optimization_modules: +- turbo_physai.optimizations.models.cosmos3.catalog +compatibility: + commits: + - 9726697a83315540c6885baefd2fe353d9c74920 + - 291c4e231809273d850910f07e9cdb252e9bd244 +optimization_groups: +- id: cosmos3.compile_options + enabled: true +- id: cosmos3.device_monitor + enabled: true +- id: cosmos3.dtensor_norm + enabled: true +- id: cosmos3.dataflow_context + enabled: true +- id: cosmos3.flash2_hip + enabled: true +- id: cosmos3.hf_attention + enabled: true +- id: cosmos3.sequence_packing + enabled: true +- id: cosmos3.fsdp_vlm + enabled: true +- id: cosmos3.generator_model + enabled: true +- id: cosmos3.vae_layout + enabled: true +- id: cosmos3.vae_compile + enabled: true +- id: cosmos3.qwen_encoder + enabled: true +- id: cosmos3.checkpoint_dcp + enabled: true +- id: cosmos3.data_pipeline + enabled: true +- id: cosmos3.runtime_init + enabled: true + +# Shared data handling and Action Policy / Reasoner optimizations. +- id: cosmos3.video_decode + enabled: true +- id: cosmos3.training_workers + enabled: true +- id: cosmos3.load_only + enabled: true +- id: cosmos3.action_policy + enabled: true +- id: cosmos3.action_recipe + enabled: true +- id: cosmos3.reasoner_video + enabled: true +- id: cosmos3.reasoner_recipes + enabled: true diff --git a/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml b/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml new file mode 100644 index 0000000..5550ef3 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml @@ -0,0 +1,13 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +schema_version: turbophysai/runtime-config/v1 +kind: RuntimeConfig + +environment: + set: + HF_HUB_OFFLINE: "1" + OMP_NUM_THREADS: "1" + MIOPEN_FIND_MODE: "1" + PYTORCH_MIOPEN_SUGGEST_NDHWC: "1" + TORCH_NCCL_HIGH_PRIORITY: "1" diff --git a/turbo_physai/optimizations/models/cosmos3/dataflow.py b/turbo_physai/optimizations/models/cosmos3/dataflow.py new file mode 100644 index 0000000..2f28e9d --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/dataflow.py @@ -0,0 +1,94 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations +import torch +from cosmos_framework.utils import log +from cosmos_framework.data.generator.dataflow.loader import ( + _DataflowIterableDataset, SimpleBatcher, DefaultBatchCollator, +) +from cosmos_framework.data.generator.dataflow.base import ( + DataDistributor, RawItemProcessor, SampleBatcher, BatchCollator, +) + + +def initialize( + self, + distributor: DataDistributor, + processor: RawItemProcessor, + batcher: SampleBatcher | None = None, + collator: BatchCollator | None = None, + batch_size: int | None = None, + num_workers: int = 0, + prefetch_factor: int | None = None, + persistent_workers: bool = False, + pin_memory: bool = False, + parallel_dims=None, + multiprocessing_context: str | None = None, +): + if batch_size is not None and batcher is not None: + raise ValueError( + "Pass either batch_size= (sugar) or an explicit batcher=, not both." + ) + if batch_size is None and batcher is None: + raise ValueError("Provide either a batcher= or a batch_size=.") + if batch_size is not None: + batcher = SimpleBatcher(batch_size=batch_size) + if collator is None: + collator = DefaultBatchCollator() + + if parallel_dims is not None: + dp_rank, dp_world_size = parallel_dims.dp_coord + elif torch.distributed.is_initialized(): + dp_rank = torch.distributed.get_rank() + dp_world_size = torch.distributed.get_world_size() + if dp_world_size > 1: + log.info( + "CosmosDataLoader: using global rank for DP sharding. " + "For FSDP+TP/PP pass parallel_dims= for the correct DP rank.", + rank0_only=True, + ) + else: + dp_rank, dp_world_size = 0, 1 + + dataset = _DataflowIterableDataset( + distributor=distributor, + processor=processor, + batcher=batcher, + collator=collator, + dp_rank=dp_rank, + dp_world_size=dp_world_size, + ) + + from cosmos_framework.data.generator.dataflow.distributors import MapDistributor + + if isinstance(distributor, MapDistributor) and num_workers > 0 and not persistent_workers: + log.info( + "CosmosDataLoader: MapDistributor requires persistent_workers=True for " + "correct stateful resume; overriding to True.", + rank0_only=True, + ) + persistent_workers = True + + if persistent_workers and num_workers == 0: + log.info( + "CosmosDataLoader: persistent_workers=True ignored because num_workers=0.", + rank0_only=True, + ) + persistent_workers = False + + loader_kwargs: dict = dict( + num_workers=num_workers, + persistent_workers=persistent_workers, + pin_memory=pin_memory, + ) + if num_workers > 0 and prefetch_factor is not None: + loader_kwargs["prefetch_factor"] = prefetch_factor + if num_workers > 0 and multiprocessing_context is not None: + # "spawn" is required when workers touch a CUDA/HIP context that + # the parent has already initialized (e.g. torchcodec GPU decoding + # after torch.distributed init) — fork'd workers inherit an invalid + # device context and blow up on the first stream sync. + loader_kwargs["multiprocessing_context"] = multiprocessing_context + torch.utils.data.DataLoader.__init__(self, dataset, batch_size=None, **loader_kwargs) diff --git a/turbo_physai/optimizations/models/cosmos3/device_monitor.py b/turbo_physai/optimizations/models/cosmos3/device_monitor.py new file mode 100644 index 0000000..2690d00 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/device_monitor.py @@ -0,0 +1,39 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from functools import wraps +import os +import pynvml +import torch +from cosmos_framework.utils import distributed, log + + +def on_train_start(self, model, iteration=0): + torch.cuda.reset_peak_memory_stats() + self.world_size = distributed.get_world_size() + self.rank = distributed.get_rank() + self._enabled = True + config_job = self.config.job + self.local_dir = f"{config_job.path_local}/{self.name}" + if self.rank == 0: + os.makedirs(self.local_dir, exist_ok=True) + log.info(f"{self.name} callback: local_dir: {self.local_dir}") + + local_rank = int(os.getenv("LOCAL_RANK", 0)) + try: + self.handle = pynvml.nvmlDeviceGetHandleByIndex(local_rank) + except Exception as exc: + self._enabled = False + if self.rank == 0: + log.warning(f"{self.name} callback disabled: NVML device handle unavailable: {exc}") + + +def guard_every_n(original, options): + """Keep the upstream metrics implementation, skipping unavailable NVML handles.""" + @wraps(original) + def guarded(self, *args, **kwargs): + if not getattr(self, "_enabled", True): + return None + return original(self, *args, **kwargs) + return guarded diff --git a/turbo_physai/optimizations/models/cosmos3/distributed_init.py b/turbo_physai/optimizations/models/cosmos3/distributed_init.py new file mode 100644 index 0000000..f2dc374 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/distributed_init.py @@ -0,0 +1,63 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""utils.distributed.init with optional NVML affinity (HCU containers).""" + +from __future__ import annotations + +import ctypes +import os +from datetime import timedelta + +import pynvml +import torch +import torch.distributed as dist + +import cosmos_framework.utils.distributed as _dist_mod + +from ._source_binding import bind_missing_globals + +def init() -> int | None: + """Initialize distributed training.""" + if dist.is_initialized(): + return torch.cuda.current_device() + + local_rank = int(os.getenv("LOCAL_RANK", 0)) + # NVML affinity is an optional optimization. HCU/HIP containers often do + # not ship libnvidia-ml.so, so a missing NVML library must not block + # distributed initialization. + try: + pynvml.nvmlInit() + device = Device(local_rank) + os.sched_setaffinity(0, device.get_cpu_affinity()) + except Exception as exc: + log.warning(f"Failed to set optional device affinity: {exc}") + # Set up distributed communication. CPU checkpoint conversion needs Gloo + # because NCCL cannot synchronize CPU-resident tokenizer or model tensors. + os.environ["TORCH_NCCL_BLOCKING_WAIT"] = "0" + os.environ["TORCH_NCCL_ASYNC_ERROR_HANDLING"] = "1" + if dist.is_available(): + torch.cuda.set_device(local_rank) + # Get the timeout value from environment variable + timeout_seconds = os.getenv("TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC", 1800) + # Convert the timeout to an integer (if it isn't already) and then to a timedelta + timeout_timedelta = timedelta(seconds=int(timeout_seconds)) + backend = "nccl" if os.environ.get("COSMOS_DEVICE", "cuda").lower() == "cuda" else "gloo" + dist.init_process_group(backend=backend, init_method="env://", timeout=timeout_timedelta) + log.critical( + f"Initialized distributed training with local rank {local_rank} using {backend} with timeout {timeout_seconds}", + rank0_only=False, + ) + # Increase the L2 fetch granularity for faster speed. + # For oss, we need to search for the library in site-packages. + if INTERNAL: + _libcudart = ctypes.CDLL("libcudart.so") + # Set device limit on the current device. + p_value = ctypes.cast((ctypes.c_int * 1)(), ctypes.POINTER(ctypes.c_int)) + _libcudart.cudaDeviceSetLimit(ctypes.c_int(0x05), ctypes.c_int(128)) + _libcudart.cudaDeviceGetLimit(p_value, ctypes.c_int(0x05)) + log.info(f"Training with {get_world_size()} GPUs.") + + +bind_missing_globals(globals(), _dist_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py b/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py new file mode 100644 index 0000000..5d581d0 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py @@ -0,0 +1,35 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Model-side access to the ordered FSDP collectives. + +When the adapted Cosmos tree provides ``cosmos_framework.utils.fsdp_ordered_comm`` +its stream table is reused so every collective (FSDP all-gather/reduce-scatter, +DTensor norm reduction, loss all-reduce) shares one canonical stream per process +group. On a clean upstream tree the TurboPhysAI common implementation is used. +""" + +try: + from cosmos_framework.utils.fsdp_ordered_comm import ( + OrderedAllGather, + OrderedReduceScatter, + materialize_dtensor_norm, + ordered_all_reduce, + ) +except ModuleNotFoundError as exc: + if exc.name != "cosmos_framework.utils.fsdp_ordered_comm": + raise + from ...common.pytorch.fsdp_ordered_comm import ( + OrderedAllGather, + OrderedReduceScatter, + materialize_dtensor_norm, + ordered_all_reduce, + ) + +__all__ = [ + "OrderedAllGather", + "OrderedReduceScatter", + "materialize_dtensor_norm", + "ordered_all_reduce", +] diff --git a/turbo_physai/optimizations/models/cosmos3/grad_clip.py b/turbo_physai/optimizations/models/cosmos3/grad_clip.py new file mode 100644 index 0000000..4741310 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/grad_clip.py @@ -0,0 +1,140 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +import math +from collections import defaultdict +import torch + +try: # torch >= 2.4 public path (target: torch 2.10 HIP) + from torch.distributed.tensor import DTensor +except ImportError: # older local dev environments + from torch.distributed._tensor import DTensor +try: + # Share canonical streams with an existing HCU FSDP adaptation. + from cosmos_framework.utils.fsdp_ordered_comm import materialize_dtensor_norm +except ModuleNotFoundError as exc: + if exc.name != "cosmos_framework.utils.fsdp_ordered_comm": + raise + from ...common.pytorch.fsdp_ordered_comm import materialize_dtensor_norm + + +@torch.no_grad() +def _clip_grad( + parameters: list[torch.Tensor], + max_norm: float, + norm_type: float = 2.0, + error_if_nonfinite: bool = False, + foreach: bool | None = None, + return_norm_only: bool = False, +) -> tuple[torch.Tensor, dict[str, torch.Tensor]]: + """ + Clip the gradient norm of an iterable of parameters. + + Gradient norm clipping requires computing the gradient norm over the entire model. + `torch.nn.utils.clip_grad_norm_` only computes gradient norm along DP/FSDP/TP dimensions. + We need to manually reduce the gradient norm across PP stages. + See https://github.com/pytorch/torchtitan/issues/596 for details. + + Params are grouped by their ``device_mesh`` (by mesh-dim-names string — + plain (non-DTensor) params map to ``"default"``). A scalar L2 norm is + computed per mesh group, DTensor results are reduced to local scalars + via ``.full_tensor()``, the per-mesh scalars are combined into one + global norm, and (unless ``return_norm_only=True``) every mesh group + is rescaled with that single global scalar. + + Args: + parameters: an iterable of Tensors or a single Tensor that will have gradients normalized + max_norm (float): max norm of the gradients + norm_type (float): type of the used p-norm. Can be ``'inf'`` for + infinity norm. + error_if_nonfinite (bool): if True, an error is thrown if the total + norm of the gradients from :attr:`parameters` is ``nan``, + ``inf``, or ``-inf``. Default: False (will switch to True in the future) + foreach (bool): use the faster foreach-based implementation. + If ``None``, use the foreach implementation for CUDA and CPU native tensors and silently + fall back to the slow implementation for other device types. + Default: ``None`` + return_norm_only: if True, skip in-place rescaling of grads and only + return the computed norms. + + Returns: + ``(total_norm, per_mesh_norms)`` where ``total_norm`` is the global + scalar norm used for the rescale, and ``per_mesh_norms`` maps each + mesh-dim-names key (or ``"default"`` for plain params) to its + pre-clip per-mesh L2 norm. + + """ + # Group the parameters by their device meshes. + parameters_by_mesh: dict[str, list[torch.Tensor]] = defaultdict(list) + for param in parameters: + if param.grad is None: + raise ValueError( + f"_clip_grad received a parameter with no gradient " + f"(shape={tuple(param.shape)}, dtype={param.dtype}); " + "callers are expected to pre-filter." + ) + + # If one parameter belongs to multiple meshes, use a flattened mesh name + # by concatenating all the mesh-dim names together. ``mesh_dim_names`` + # is ``tuple[str, ...] | None`` on DeviceMesh — fall back to ``default`` + # when names weren't assigned. + if hasattr(param, "device_mesh"): + names = param.device_mesh.mesh_dim_names + device_mesh_str = "-".join(names) if names else "default" + else: + device_mesh_str = "default" + parameters_by_mesh[device_mesh_str].append(param) + + # Compute the norm for each mesh group + per_mesh_norms: dict[str, torch.Tensor] = {} + per_mesh_norm_list = [] + for mesh, params in parameters_by_mesh.items(): + # Every param reached here passed the ``param.grad is None`` check in + # the grouping loop above, so this list comprehension is total. + grads = [p.grad for p in params] + mesh_norm = torch.nn.utils.get_total_norm(grads, norm_type, error_if_nonfinite, foreach) + + # If mesh_norm is a DTensor, the placements must be + # `torch.distributed._tensor.ops.math_ops._NormPartial`. + # We can simply reduce the DTensor to get the total norm in this + # tensor's process group and then convert it to a local tensor. + # NOTE: It has two purposes: + # 1. to make sure the total norm is computed correctly when PP is used (see below) + # 2. to return a reduced mesh_norm tensor whose .item() would return the correct value + if isinstance(mesh_norm, DTensor): + # Will reach here if any non-PP parallelism is used. + # If only using PP, mesh_norm will be a local tensor. + + # Remove FT replicate dimension if it exists. + if torch.version.hip is not None: + mesh_norm = materialize_dtensor_norm(mesh_norm) + else: + mesh_norm = mesh_norm.full_tensor() + # Expose the (rank-replicated) per-mesh scalar for diagnostic logging. + per_mesh_norms[mesh] = mesh_norm + + # Make the norm to be a 1D tensor so we can call cat() later. + if mesh_norm.ndim == 0: + mesh_norm = mesh_norm.reshape(1) + per_mesh_norm_list.append(mesh_norm) + + # Compute the total norm among all meshes. + if len(per_mesh_norm_list) > 1: + per_mesh_norm_tensor = torch.cat(per_mesh_norm_list) + if math.isinf(norm_type): + total_norm = torch.max(per_mesh_norm_tensor) + else: + per_mesh_norm_tensor **= norm_type + total_norm = torch.sum(per_mesh_norm_tensor) + total_norm **= 1.0 / norm_type + else: + assert per_mesh_norm_list[0].numel() == 1, "total_norm should be a scalar" + total_norm = per_mesh_norm_list[0].view(-1)[0] + + if not return_norm_only: + # Perform clipping on each mesh group + for mesh, params in parameters_by_mesh.items(): + torch.nn.utils.clip_grads_with_norm_(params, max_norm, total_norm, foreach) + + return total_norm, per_mesh_norms diff --git a/turbo_physai/optimizations/models/cosmos3/interleaved_video.py b/turbo_physai/optimizations/models/cosmos3/interleaved_video.py new file mode 100644 index 0000000..e8110f1 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/interleaved_video.py @@ -0,0 +1,56 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations + +import cosmos_framework.data.generator.augmentors.interleaved_video_parsing as _source +from ._source_binding import bind_missing_globals +from .video_decode import create_video_decoder +_SUPPORTS_VIDEO_DECODER_TRANSFORMS = None +_WARNED_POST_DECODE_TRANSFORMS = False + +def _create_video_decoder( + video: bytes, + seek_mode: str, + num_ffmpeg_threads: int, + transforms: _PostDecodeTransforms = None, +) -> tuple[Any, _PostDecodeTransforms]: + global _SUPPORTS_VIDEO_DECODER_TRANSFORMS, _WARNED_POST_DECODE_TRANSFORMS + + kwargs = {"seek_mode": seek_mode, "num_ffmpeg_threads": num_ffmpeg_threads} + if transforms is None: + return create_video_decoder(video, **kwargs), None + + if _SUPPORTS_VIDEO_DECODER_TRANSFORMS is not False: + try: + decoder = create_video_decoder(video, transforms=transforms, **kwargs) + _SUPPORTS_VIDEO_DECODER_TRANSFORMS = True + return decoder, None + except TypeError as e: + if "transforms" not in str(e): + raise + _SUPPORTS_VIDEO_DECODER_TRANSFORMS = False + + if not _WARNED_POST_DECODE_TRANSFORMS: + log.warning( + "Installed torchcodec does not support VideoDecoder(transforms=...); " + "applying video transforms after frame decode.", + rank0_only=False, + ) + _WARNED_POST_DECODE_TRANSFORMS = True + return create_video_decoder(video, **kwargs), transforms + +def _probe_video_len(self, video: bytes) -> int: + video_decoder = create_video_decoder( + video, + seek_mode=self.seek_mode, + num_ffmpeg_threads=self.video_decode_num_threads, + ) + try: + return len(video_decoder) + finally: + del video_decoder + + +bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py b/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py new file mode 100644 index 0000000..bdffda0 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py @@ -0,0 +1,125 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""RankPartitionedDataLoader worker-kwargs hygiene (adapted source port).""" + +from __future__ import annotations + +from typing import Any + +import torch + +import cosmos_framework.data.generator.joint_dataloader as _jdl_mod + +from ._source_binding import bind_missing_globals + +def rank_partitioned_init( + self, + datasets: dict[str, dict[str, Any]], + **dataloader_kwargs: Any, +): + """ + Args: + datasets: Mapping of dataset name to config dict with keys: + + - ``"dataset"`` (required): a lazy config or dataset instance. + - ``"ratio"`` (required): positive int weight. + - ``"dataloader_kwargs"`` (optional): dict of keyword arguments + that override the top-level ``**dataloader_kwargs`` for this + dataset only (e.g. different ``num_workers`` or ``batch_size``). + + **dataloader_kwargs: Default kwargs forwarded to + ``torch.utils.data.DataLoader``. ``collate_fn`` defaults to + ``custom_collate_fn`` if not given. + """ + world_size = torch.distributed.get_world_size() + rank = torch.distributed.get_rank() + log.info(f"RankPartitionedDataLoader: world_size: {world_size} and rank: {rank}", rank0_only=False) + + _VALID_KEYS = {"dataset", "ratio", "dataloader_kwargs"} + names: list[str] = [] + dataset_configs: list[Any] = [] + ratios: list[int] = [] + per_dataset_kwargs: list[dict[str, Any]] = [] + for name, cfg in datasets.items(): + extra = set(cfg.keys()) - _VALID_KEYS + assert not extra, f"Dataset {name!r}: unexpected keys {extra}. Allowed: {_VALID_KEYS}" + if cfg["ratio"] <= 0: + log.warning( + f"RankPartitionedDataLoader: Skipping dataset {name} with ratio {cfg['ratio']}", rank0_only=False + ) + continue + names.append(name) + dataset_configs.append(cfg["dataset"]) + ratios.append(cfg["ratio"]) + per_dataset_kwargs.append(cfg.get("dataloader_kwargs", {})) + + assert len(names) > 0, "No datasets with positive ratios provided." + assert world_size >= len(names), ( + f"world_size ({world_size}) must be >= number of datasets ({len(names)}) " + f"so each dataset gets at least one rank." + ) + + total_ratio = sum(ratios) + ideal = [r / total_ratio * world_size for r in ratios] + allocations = [max(1, int(q)) for q in ideal] + remaining = world_size - sum(allocations) + if remaining > 0: + remainders = sorted(range(len(ratios)), key=lambda i: ideal[i] - allocations[i], reverse=True) + for j in range(remaining): + allocations[remainders[j]] += 1 + elif remaining < 0: + deficit = -remaining + while deficit > 0: + best = max( + (i for i in range(len(allocations)) if allocations[i] > 1), + key=lambda i: (allocations[i] - ideal[i], allocations[i]), + ) + allocations[best] -= 1 + deficit -= 1 + + expected_ratios = [r / total_ratio for r in ratios] + actual_ratios = [a / world_size for a in allocations] + lines = [f"RankPartitionedDataLoader allocation ({world_size} GPUs):"] + start = 0 + for i, (name, alloc) in enumerate(zip(names, allocations)): + end = start + alloc - 1 + lines.append( + f" {name} (ratio {ratios[i]}): ranks {start}-{end} ({alloc} GPUs) " + f"| expected {expected_ratios[i]:.2%}, actual {actual_ratios[i]:.2%}" + ) + start += alloc + log.info("\n".join(lines), rank0_only=False) + + cumulative = 0 + my_dataset_idx = -1 + for i, alloc in enumerate(allocations): + if rank < cumulative + alloc: + my_dataset_idx = i + break + cumulative += alloc + assert my_dataset_idx >= 0 + + shard_rank = rank - cumulative + shard_world_size = allocations[my_dataset_idx] + + dataset: Any = instantiate(dataset_configs[my_dataset_idx]) + dataset.shard_world_size = shard_world_size + dataset.shard_rank = shard_rank + dataset.shard_id = my_dataset_idx + + merged_kwargs = {**dataloader_kwargs, **per_dataset_kwargs[my_dataset_idx]} + # Worker-only options must be removed after per-dataset overrides. + # This keeps single-process debugging usable with a spawn-based recipe. + if merged_kwargs.get("num_workers", 0) == 0: + merged_kwargs.pop("multiprocessing_context", None) + merged_kwargs.pop("prefetch_factor", None) + merged_kwargs["persistent_workers"] = False + merged_kwargs.setdefault("collate_fn", custom_collate_fn) + self.dataloader = torch.utils.data.DataLoader(dataset, **merged_kwargs) + self.dataset_name = names[my_dataset_idx] + self.dataset = dataset + + +bind_missing_globals(globals(), _jdl_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md b/turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md new file mode 100644 index 0000000..7567787 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md @@ -0,0 +1,57534 @@ +DISTS-pytorch +MIT +https://github.com/dingkeyan93/DISTS +MIT License + +Copyright (c) 2020 Keyan Ding + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +accelerate +Apache Software License +https://github.com/huggingface/accelerate + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +aioboto3 +Apache Software License +https://github.com/terricain/aioboto3 +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2015-2016 Nikolai Novik + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +aiobotocore +Apache-2.0 +https://github.com/aio-libs/aiobotocore +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2015-2016 Nikolai Novik + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +aiofiles +Apache Software License +https://github.com/Tinche/aiofiles +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + +aiohappyeyeballs +Python Software Foundation License +https://github.com/aio-libs/aiohappyeyeballs +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. In 2001, the Python Software Foundation (PSF, see +https://www.python.org/psf/) was formed, a non-profit organization +created specifically to own Python-related Intellectual Property. +Zope Corporation was a sponsoring member of the PSF. + +All Python releases are Open Source (see https://opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2 and above 2.1.1 2001-now PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +Python software and documentation are licensed under the +Python Software Foundation License Version 2. + +Starting with Python 3.8.6, examples, recipes, and other code in +the documentation are dual licensed under the PSF License Version 2 +and the Zero-Clause BSD license. + +Some software incorporated into Python is under different licenses. +The licenses are listed with code falling under that license. + + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. Subject to the terms and conditions of this License Agreement, PSF hereby +grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, +analyze, test, perform and/or display publicly, prepare derivative works, +distribute, and otherwise use Python alone or in any derivative version, +provided, however, that PSF's License Agreement and PSF's notice of copyright, +i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation; +All Rights Reserved" are retained in Python alone or in any derivative version +prepared by Licensee. + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python. + +4. PSF is making Python available to Licensee on an "AS IS" +basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON +FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS +A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, +OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +6. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +7. Nothing in this License Agreement shall be deemed to create any +relationship of agency, partnership, or joint venture between PSF and +Licensee. This License Agreement does not grant permission to use PSF +trademarks or trade name in a trademark sense to endorse or promote +products or services of Licensee, or any third party. + +8. By copying, installing or otherwise using Python, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 +------------------------------------------- + +BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 + +1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an +office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the +Individual or Organization ("Licensee") accessing and otherwise using +this software in source or binary form and its associated +documentation ("the Software"). + +2. Subject to the terms and conditions of this BeOpen Python License +Agreement, BeOpen hereby grants Licensee a non-exclusive, +royalty-free, world-wide license to reproduce, analyze, test, perform +and/or display publicly, prepare derivative works, distribute, and +otherwise use the Software alone or in any derivative version, +provided, however, that the BeOpen Python License is retained in the +Software, alone or in any derivative version prepared by Licensee. + +3. BeOpen is making the Software available to Licensee on an "AS IS" +basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE +SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS +AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY +DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +5. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +6. This License Agreement shall be governed by and interpreted in all +respects by the law of the State of California, excluding conflict of +law provisions. Nothing in this License Agreement shall be deemed to +create any relationship of agency, partnership, or joint venture +between BeOpen and Licensee. This License Agreement does not grant +permission to use BeOpen trademarks or trade names in a trademark +sense to endorse or promote products or services of Licensee, or any +third party. As an exception, the "BeOpen Python" logos available at +http://www.pythonlabs.com/logos.html may be used according to the +permissions granted on that web page. + +7. By copying, installing or otherwise using the software, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 +--------------------------------------- + +1. This LICENSE AGREEMENT is between the Corporation for National +Research Initiatives, having an office at 1895 Preston White Drive, +Reston, VA 20191 ("CNRI"), and the Individual or Organization +("Licensee") accessing and otherwise using Python 1.6.1 software in +source or binary form and its associated documentation. + +2. Subject to the terms and conditions of this License Agreement, CNRI +hereby grants Licensee a nonexclusive, royalty-free, world-wide +license to reproduce, analyze, test, perform and/or display publicly, +prepare derivative works, distribute, and otherwise use Python 1.6.1 +alone or in any derivative version, provided, however, that CNRI's +License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) +1995-2001 Corporation for National Research Initiatives; All Rights +Reserved" are retained in Python 1.6.1 alone or in any derivative +version prepared by Licensee. Alternately, in lieu of CNRI's License +Agreement, Licensee may substitute the following text (omitting the +quotes): "Python 1.6.1 is made available subject to the terms and +conditions in CNRI's License Agreement. This Agreement together with +Python 1.6.1 may be located on the internet using the following +unique, persistent identifier (known as a handle): 1895.22/1013. This +Agreement may also be obtained from a proxy server on the internet +using the following URL: http://hdl.handle.net/1895.22/1013". + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python 1.6.1 or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python 1.6.1. + +4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" +basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON +1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS +A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, +OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +6. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +7. This License Agreement shall be governed by the federal +intellectual property law of the United States, including without +limitation the federal copyright law, and, to the extent such +U.S. federal law does not apply, by the law of the Commonwealth of +Virginia, excluding Virginia's conflict of law provisions. +Notwithstanding the foregoing, with regard to derivative works based +on Python 1.6.1 that incorporate non-separable material that was +previously distributed under the GNU General Public License (GPL), the +law of the Commonwealth of Virginia shall govern this License +Agreement only as to issues arising under or with respect to +Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this +License Agreement shall be deemed to create any relationship of +agency, partnership, or joint venture between CNRI and Licensee. This +License Agreement does not grant permission to use CNRI trademarks or +trade name in a trademark sense to endorse or promote products or +services of Licensee, or any third party. + +8. By clicking on the "ACCEPT" button where indicated, or by copying, +installing or otherwise using Python 1.6.1, Licensee agrees to be +bound by the terms and conditions of this License Agreement. + + ACCEPT + + +CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 +-------------------------------------------------- + +Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, +The Netherlands. All rights reserved. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Stichting Mathematisch +Centrum or CWI not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. + +STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO +THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION +---------------------------------------------------------------------- + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + +aiohttp +Apache-2.0 AND MIT +https://github.com/aio-libs/aiohttp + Copyright aio-libs contributors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +aiohttp-cors +Apache Software License +https://github.com/aio-libs/aiohttp-cors + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2015-2018 Vladimir Rutsky and aio-libs team + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +aioitertools +MIT +https://aioitertools.omnilib.dev/en/latest/changelog.html +MIT License + +Copyright (c) 2022 Amethyst Reese + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +aiosignal +Apache Software License +https://github.com/aio-libs/aiosignal +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2013-2019 Nikolay Kim and Andrew Svetlov + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +annotated-doc +MIT +https://github.com/fastapi/annotated-doc +The MIT License (MIT) + +Copyright (c) 2025 Sebastián Ramírez + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + +annotated-types +MIT License +https://github.com/annotated-types/annotated-types +The MIT License (MIT) + +Copyright (c) 2022 the contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +antlr4-python3-runtime +BSD +http://www.antlr.org +UNKNOWN + +anyio +MIT License +https://anyio.readthedocs.io/en/stable/versionhistory.html +The MIT License (MIT) + +Copyright (c) 2018 Alex Grönholm + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +argon2-cffi +MIT +https://github.com/hynek/argon2-cffi/blob/main/CHANGELOG.md +The MIT License (MIT) + +Copyright (c) 2015 Hynek Schlawack and the argon2-cffi contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +argon2-cffi-bindings +MIT +https://github.com/hynek/argon2-cffi-bindings/blob/main/CHANGELOG.md +The MIT License (MIT) + +Copyright (c) 2021 Hynek Schlawack + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +arrgh +MIT License + +Copyright (c) 2023 Nicholas Sharp + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +https://github.com/nmwsharp/arrgh +MIT License + +Copyright (c) 2023 Nicholas Sharp + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +arrow +Apache Software License +https://github.com/arrow-py/arrow + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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Subject to the terms and conditions of this License Agreement, PSF hereby +grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, +analyze, test, perform and/or display publicly, prepare derivative works, +distribute, and otherwise use Python alone or in any derivative version, +provided, however, that PSF's License Agreement and PSF's notice of copyright, +i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +2011, 2012, 2013, 2014 Python Software Foundation; All Rights Reserved" are retained +in Python alone or in any derivative version prepared by Licensee. + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python. + +4. PSF is making Python available to Licensee on an "AS IS" +basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON +FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS +A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, +OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +6. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +7. Nothing in this License Agreement shall be deemed to create any +relationship of agency, partnership, or joint venture between PSF and +Licensee. This License Agreement does not grant permission to use PSF +trademarks or trade name in a trademark sense to endorse or promote +products or services of Licensee, or any third party. + +8. By copying, installing or otherwise using Python, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +async-lru +MIT License +https://github.com/aio-libs/async-lru +The MIT License + +Copyright (c) 2018 aio-libs team https://github.com/aio-libs/ +Copyright (c) 2017 Ocean S. A. https://ocean.io/ +Copyright (c) 2016-2017 WikiBusiness Corporation http://wikibusiness.org/ + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + +attrs +MIT +https://www.attrs.org/en/stable/changelog.html +The MIT License (MIT) + +Copyright (c) 2015 Hynek Schlawack and the attrs contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +audioop-lts +PSF-2.0 +https://github.com/AbstractUmbra/audioop +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. In 2001, the Python Software Foundation (PSF, see +https://www.python.org/psf/) was formed, a non-profit organization +created specifically to own Python-related Intellectual Property. +Zope Corporation was a sponsoring member of the PSF. + +All Python releases are Open Source (see https://opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2 and above 2.1.1 2001-now PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +Python software and documentation are licensed under the +Python Software Foundation License Version 2. + +Starting with Python 3.8.6, examples, recipes, and other code in +the documentation are dual licensed under the PSF License Version 2 +and the Zero-Clause BSD license. + +Some software incorporated into Python is under different licenses. +The licenses are listed with code falling under that license. + + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. 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This +Agreement may also be obtained from a proxy server on the internet +using the following URL: http://hdl.handle.net/1895.22/1013". + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python 1.6.1 or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python 1.6.1. + +4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" +basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. 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This License Agreement shall be governed by the federal +intellectual property law of the United States, including without +limitation the federal copyright law, and, to the extent such +U.S. federal law does not apply, by the law of the Commonwealth of +Virginia, excluding Virginia's conflict of law provisions. +Notwithstanding the foregoing, with regard to derivative works based +on Python 1.6.1 that incorporate non-separable material that was +previously distributed under the GNU General Public License (GPL), the +law of the Commonwealth of Virginia shall govern this License +Agreement only as to issues arising under or with respect to +Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this +License Agreement shall be deemed to create any relationship of +agency, partnership, or joint venture between CNRI and Licensee. 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Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + 3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +backports.zstd +PSF-2.0 +https://github.com/rogdham/backports.zstd +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. In 2001, the Python Software Foundation (PSF, see +https://www.python.org/psf/) was formed, a non-profit organization +created specifically to own Python-related Intellectual Property. +Zope Corporation was a sponsoring member of the PSF. + +All Python releases are Open Source (see https://opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2 and above 2.1.1 2001-now PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +Python software and documentation are licensed under the +Python Software Foundation License Version 2. + +Starting with Python 3.8.6, examples, recipes, and other code in +the documentation are dual licensed under the PSF License Version 2 +and the Zero-Clause BSD license. + +Some software incorporated into Python is under different licenses. +The licenses are listed with code falling under that license. + + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. 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This License Agreement shall be governed by the federal +intellectual property law of the United States, including without +limitation the federal copyright law, and, to the extent such +U.S. federal law does not apply, by the law of the Commonwealth of +Virginia, excluding Virginia's conflict of law provisions. +Notwithstanding the foregoing, with regard to derivative works based +on Python 1.6.1 that incorporate non-separable material that was +previously distributed under the GNU General Public License (GPL), the +law of the Commonwealth of Virginia shall govern this License +Agreement only as to issues arising under or with respect to +Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this +License Agreement shall be deemed to create any relationship of +agency, partnership, or joint venture between CNRI and Licensee. This +License Agreement does not grant permission to use CNRI trademarks or +trade name in a trademark sense to endorse or promote products or +services of Licensee, or any third party. + +8. By clicking on the "ACCEPT" button where indicated, or by copying, +installing or otherwise using Python 1.6.1, Licensee agrees to be +bound by the terms and conditions of this License Agreement. + + ACCEPT + + +CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 +-------------------------------------------------- + +Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, +The Netherlands. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + +botocore +Apache-2.0 +https://github.com/boto/botocore + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + +braceexpand +MIT License +https://github.com/trendels/braceexpand +The MIT License (MIT) + +Copyright (c) 2015 Stanis Trendelenburg + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + + +certifi +Mozilla Public License 2.0 (MPL 2.0) +https://github.com/certifi/python-certifi +This package contains a modified version of ca-bundle.crt: + +ca-bundle.crt -- Bundle of CA Root Certificates + +This is a bundle of X.509 certificates of public Certificate Authorities +(CA). These were automatically extracted from Mozilla's root certificates +file (certdata.txt). This file can be found in the mozilla source tree: +https://hg.mozilla.org/mozilla-central/file/tip/security/nss/lib/ckfw/builtins/certdata.txt +It contains the certificates in PEM format and therefore +can be directly used with curl / libcurl / php_curl, or with +an Apache+mod_ssl webserver for SSL client authentication. +Just configure this file as the SSLCACertificateFile.# + +***** BEGIN LICENSE BLOCK ***** +This Source Code Form is subject to the terms of the Mozilla Public License, +v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain +one at http://mozilla.org/MPL/2.0/. + +***** END LICENSE BLOCK ***** +@(#) $RCSfile: certdata.txt,v $ $Revision: 1.80 $ $Date: 2011/11/03 15:11:58 $ + + +cffi +MIT +https://cffi.readthedocs.io/en/latest/whatsnew.html + +Except when otherwise stated (look for LICENSE files in directories or +information at the beginning of each file) all software and +documentation is licensed as follows: + + MIT No Attribution + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without + restriction, including without limitation the rights to use, + copy, modify, merge, publish, distribute, sublicense, and/or + sell copies of the Software, and to permit persons to whom the + Software is furnished to do so. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and +distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright +owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities +that control, are controlled by, or are under common control with that entity. +For the purposes of this definition, "control" means (i) the power, direct or +indirect, to cause the direction or management of such entity, whether by +contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the +outstanding shares, or (iii) beneficial ownership of such entity. + +"You" (or "Your") shall mean an individual or Legal Entity exercising +permissions granted by this License. + +"Source" form shall mean the preferred form for making modifications, including +but not limited to software source code, documentation source, and configuration +files. + +"Object" form shall mean any form resulting from mechanical transformation or +translation of a Source form, including but not limited to compiled object code, +generated documentation, and conversions to other media types. + +"Work" shall mean the work of authorship, whether in Source or Object form, made +available under the License, as indicated by a copyright notice that is included +in or attached to the work (an example is provided in the Appendix below). + +"Derivative Works" shall mean any work, whether in Source or Object form, that +is based on (or derived from) the Work and for which the editorial revisions, +annotations, elaborations, or other modifications represent, as a whole, an +original work of authorship. For the purposes of this License, Derivative Works +shall not include works that remain separable from, or merely link (or bind by +name) to the interfaces of, the Work and Derivative Works thereof. + +"Contribution" shall mean any work of authorship, including the original version +of the Work and any modifications or additions to that Work or Derivative Works +thereof, that is intentionally submitted to Licensor for inclusion in the Work +by the copyright owner or by an individual or Legal Entity authorized to submit +on behalf of the copyright owner. For the purposes of this definition, +"submitted" means any form of electronic, verbal, or written communication sent +to the Licensor or its representatives, including but not limited to +communication on electronic mailing lists, source code control systems, and +issue tracking systems that are managed by, or on behalf of, the Licensor for +the purpose of discussing and improving the Work, but excluding communication +that is conspicuously marked or otherwise designated in writing by the copyright +owner as "Not a Contribution." + +"Contributor" shall mean Licensor and any individual or Legal Entity on behalf +of whom a Contribution has been received by Licensor and subsequently +incorporated within the Work. + +2. Grant of Copyright License. + +Subject to the terms and conditions of this License, each Contributor hereby +grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, +irrevocable copyright license to reproduce, prepare Derivative Works of, +publicly display, publicly perform, sublicense, and distribute the Work and such +Derivative Works in Source or Object form. + +3. Grant of Patent License. + +Subject to the terms and conditions of this License, each Contributor hereby +grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, +irrevocable (except as stated in this section) patent license to make, have +made, use, offer to sell, sell, import, and otherwise transfer the Work, where +such license applies only to those patent claims licensable by such Contributor +that are necessarily infringed by their Contribution(s) alone or by combination +of their Contribution(s) with the Work to which such Contribution(s) was +submitted. If You institute patent litigation against any entity (including a +cross-claim or counterclaim in a lawsuit) alleging that the Work or a +Contribution incorporated within the Work constitutes direct or contributory +patent infringement, then any patent licenses granted to You under this License +for that Work shall terminate as of the date such litigation is filed. + +4. Redistribution. + +You may reproduce and distribute copies of the Work or Derivative Works thereof +in any medium, with or without modifications, and in Source or Object form, +provided that You meet the following conditions: + +You must give any other recipients of the Work or Derivative Works a copy of +this License; and +You must cause any modified files to carry prominent notices stating that You +changed the files; and +You must retain, in the Source form of any Derivative Works that You distribute, +all copyright, patent, trademark, and attribution notices from the Source form +of the Work, excluding those notices that do not pertain to any part of the +Derivative Works; and +If the Work includes a "NOTICE" text file as part of its distribution, then any +Derivative Works that You distribute must include a readable copy of the +attribution notices contained within such NOTICE file, excluding those notices +that do not pertain to any part of the Derivative Works, in at least one of the +following places: within a NOTICE text file distributed as part of the +Derivative Works; within the Source form or documentation, if provided along +with the Derivative Works; or, within a display generated by the Derivative +Works, if and wherever such third-party notices normally appear. The contents of +the NOTICE file are for informational purposes only and do not modify the +License. You may add Your own attribution notices within Derivative Works that +You distribute, alongside or as an addendum to the NOTICE text from the Work, +provided that such additional attribution notices cannot be construed as +modifying the License. +You may add Your own copyright statement to Your modifications and may provide +additional or different license terms and conditions for use, reproduction, or +distribution of Your modifications, or for any such Derivative Works as a whole, +provided Your use, reproduction, and distribution of the Work otherwise complies +with the conditions stated in this License. + +5. Submission of Contributions. + +Unless You explicitly state otherwise, any Contribution intentionally submitted +for inclusion in the Work by You to the Licensor shall be under the terms and +conditions of this License, without any additional terms or conditions. +Notwithstanding the above, nothing herein shall supersede or modify the terms of +any separate license agreement you may have executed with Licensor regarding +such Contributions. + +6. Trademarks. + +This License does not grant permission to use the trade names, trademarks, +service marks, or product names of the Licensor, except as required for +reasonable and customary use in describing the origin of the Work and +reproducing the content of the NOTICE file. + +7. 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However, +in accepting such obligations, You may act only on Your own behalf and on Your +sole responsibility, not on behalf of any other Contributor, and only if You +agree to indemnify, defend, and hold each Contributor harmless for any liability +incurred by, or claims asserted against, such Contributor by reason of your +accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work + +To apply the Apache License to your work, attach the following boilerplate +notice, with the fields enclosed by brackets "[]" replaced with your own +identifying information. (Don't include the brackets!) The text should be +enclosed in the appropriate comment syntax for the file format. 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You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, Any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +dill +BSD License +https://github.com/uqfoundation/dill +Copyright (c) 2004-2016 California Institute of Technology. +Copyright (c) 2016-2025 The Uncertainty Quantification Foundation. +All rights reserved. + +This software is available subject to the conditions and terms laid +out below. By downloading and using this software you are agreeing +to the following conditions. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + - Neither the names of the copyright holders nor the names of any of + the contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + + +distlib +Python Software Foundation License +https://github.com/pypa/distlib +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see http://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations (now Zope +Corporation, see http://www.zope.com). In 2001, the Python Software +Foundation (PSF, see http://www.python.org/psf/) was formed, a +non-profit organization created specifically to own Python-related +Intellectual Property. Zope Corporation is a sponsoring member of +the PSF. + +All Python releases are Open Source (see http://www.opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.2 2.1.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2.1 2.2 2002 PSF yes + 2.2.2 2.2.1 2002 PSF yes + 2.2.3 2.2.2 2003 PSF yes + 2.3 2.2.2 2002-2003 PSF yes + 2.3.1 2.3 2002-2003 PSF yes + 2.3.2 2.3.1 2002-2003 PSF yes + 2.3.3 2.3.2 2002-2003 PSF yes + 2.3.4 2.3.3 2004 PSF yes + 2.3.5 2.3.4 2005 PSF yes + 2.4 2.3 2004 PSF yes + 2.4.1 2.4 2005 PSF yes + 2.4.2 2.4.1 2005 PSF yes + 2.4.3 2.4.2 2006 PSF yes + 2.4.4 2.4.3 2006 PSF yes + 2.5 2.4 2006 PSF yes + 2.5.1 2.5 2007 PSF yes + 2.5.2 2.5.1 2008 PSF yes + 2.5.3 2.5.2 2008 PSF yes + 2.6 2.5 2008 PSF yes + 2.6.1 2.6 2008 PSF yes + 2.6.2 2.6.1 2009 PSF yes + 2.6.3 2.6.2 2009 PSF yes + 2.6.4 2.6.3 2009 PSF yes + 2.6.5 2.6.4 2010 PSF yes + 3.0 2.6 2008 PSF yes + 3.0.1 3.0 2009 PSF yes + 3.1 3.0.1 2009 PSF yes + 3.1.1 3.1 2009 PSF yes + 3.1.2 3.1 2010 PSF yes + 3.2 3.1 2010 PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. Subject to the terms and conditions of this License Agreement, PSF hereby +grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, +analyze, test, perform and/or display publicly, prepare derivative works, +distribute, and otherwise use Python alone or in any derivative version, +provided, however, that PSF's License Agreement and PSF's notice of copyright, +i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +Python Software Foundation; All Rights Reserved" are retained in Python alone or +in any derivative version prepared by Licensee. + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python. + +4. PSF is making Python available to Licensee on an "AS IS" +basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON +FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS +A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, +OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +6. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +7. Nothing in this License Agreement shall be deemed to create any +relationship of agency, partnership, or joint venture between PSF and +Licensee. This License Agreement does not grant permission to use PSF +trademarks or trade name in a trademark sense to endorse or promote +products or services of Licensee, or any third party. + +8. By copying, installing or otherwise using Python, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 +------------------------------------------- + +BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 + +1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an +office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the +Individual or Organization ("Licensee") accessing and otherwise using +this software in source or binary form and its associated +documentation ("the Software"). + +2. Subject to the terms and conditions of this BeOpen Python License +Agreement, BeOpen hereby grants Licensee a non-exclusive, +royalty-free, world-wide license to reproduce, analyze, test, perform +and/or display publicly, prepare derivative works, distribute, and +otherwise use the Software alone or in any derivative version, +provided, however, that the BeOpen Python License is retained in the +Software, alone or in any derivative version prepared by Licensee. + +3. BeOpen is making the Software available to Licensee on an "AS IS" +basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE +SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS +AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY +DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +5. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +6. This License Agreement shall be governed by and interpreted in all +respects by the law of the State of California, excluding conflict of +law provisions. Nothing in this License Agreement shall be deemed to +create any relationship of agency, partnership, or joint venture +between BeOpen and Licensee. This License Agreement does not grant +permission to use BeOpen trademarks or trade names in a trademark +sense to endorse or promote products or services of Licensee, or any +third party. As an exception, the "BeOpen Python" logos available at +http://www.pythonlabs.com/logos.html may be used according to the +permissions granted on that web page. + +7. By copying, installing or otherwise using the software, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 +--------------------------------------- + +1. This LICENSE AGREEMENT is between the Corporation for National +Research Initiatives, having an office at 1895 Preston White Drive, +Reston, VA 20191 ("CNRI"), and the Individual or Organization +("Licensee") accessing and otherwise using Python 1.6.1 software in +source or binary form and its associated documentation. + +2. Subject to the terms and conditions of this License Agreement, CNRI +hereby grants Licensee a nonexclusive, royalty-free, world-wide +license to reproduce, analyze, test, perform and/or display publicly, +prepare derivative works, distribute, and otherwise use Python 1.6.1 +alone or in any derivative version, provided, however, that CNRI's +License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) +1995-2001 Corporation for National Research Initiatives; All Rights +Reserved" are retained in Python 1.6.1 alone or in any derivative +version prepared by Licensee. Alternately, in lieu of CNRI's License +Agreement, Licensee may substitute the following text (omitting the +quotes): "Python 1.6.1 is made available subject to the terms and +conditions in CNRI's License Agreement. This Agreement together with +Python 1.6.1 may be located on the Internet using the following +unique, persistent identifier (known as a handle): 1895.22/1013. This +Agreement may also be obtained from a proxy server on the Internet +using the following URL: http://hdl.handle.net/1895.22/1013". + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python 1.6.1 or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python 1.6.1. + +4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" +basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR +IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND +DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS +FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT +INFRINGE ANY THIRD PARTY RIGHTS. + +5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON +1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS +A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, +OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. + +6. This License Agreement will automatically terminate upon a material +breach of its terms and conditions. + +7. This License Agreement shall be governed by the federal +intellectual property law of the United States, including without +limitation the federal copyright law, and, to the extent such +U.S. federal law does not apply, by the law of the Commonwealth of +Virginia, excluding Virginia's conflict of law provisions. +Notwithstanding the foregoing, with regard to derivative works based +on Python 1.6.1 that incorporate non-separable material that was +previously distributed under the GNU General Public License (GPL), the +law of the Commonwealth of Virginia shall govern this License +Agreement only as to issues arising under or with respect to +Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this +License Agreement shall be deemed to create any relationship of +agency, partnership, or joint venture between CNRI and Licensee. This +License Agreement does not grant permission to use CNRI trademarks or +trade name in a trademark sense to endorse or promote products or +services of Licensee, or any third party. + +8. By clicking on the "ACCEPT" button where indicated, or by copying, +installing or otherwise using Python 1.6.1, Licensee agrees to be +bound by the terms and conditions of this License Agreement. + + ACCEPT + + +CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 +-------------------------------------------------- + +Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, +The Netherlands. All rights reserved. + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Stichting Mathematisch +Centrum or CWI not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior +permission. + +STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO +THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + +distro +Apache Software License +https://github.com/python-distro/distro +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + +dm-tree +Apache Software License +https://github.com/deepmind/tree + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + +ffmpy +MIT +UNKNOWN +UNKNOWN + +filelock +MIT +https://github.com/tox-dev/py-filelock +MIT License + +Copyright (c) 2025 Bernát Gábor and contributors + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +flopth +UNKNOWN +UNKNOWN +MIT License + +Copyright (c) 2019 Yunfeng Wang + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +fonttools +MIT +http://github.com/fonttools/fonttools +MIT License + +Copyright (c) 2017 Just van Rossum + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +fqdn +Mozilla Public License 2.0 (MPL 2.0) +https://github.com/ypcrts/fqdn +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + + +frozendict +GNU Lesser General Public License v3 (LGPLv3) +https://github.com/Marco-Sulla/python-frozendict + GNU LESSER GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + + This version of the GNU Lesser General Public License incorporates +the terms and conditions of version 3 of the GNU General Public +License, supplemented by the additional permissions listed below. + + 0. Additional Definitions. + + As used herein, "this License" refers to version 3 of the GNU Lesser +General Public License, and the "GNU GPL" refers to version 3 of the GNU +General Public License. + + "The Library" refers to a covered work governed by this License, +other than an Application or a Combined Work as defined below. + + An "Application" is any work that makes use of an interface provided +by the Library, but which is not otherwise based on the Library. +Defining a subclass of a class defined by the Library is deemed a mode +of using an interface provided by the Library. + + A "Combined Work" is a work produced by combining or linking an +Application with the Library. The particular version of the Library +with which the Combined Work was made is also called the "Linked +Version". + + The "Minimal Corresponding Source" for a Combined Work means the +Corresponding Source for the Combined Work, excluding any source code +for portions of the Combined Work that, considered in isolation, are +based on the Application, and not on the Linked Version. + + The "Corresponding Application Code" for a Combined Work means the +object code and/or source code for the Application, including any data +and utility programs needed for reproducing the Combined Work from the +Application, but excluding the System Libraries of the Combined Work. + + 1. Exception to Section 3 of the GNU GPL. + + You may convey a covered work under sections 3 and 4 of this License +without being bound by section 3 of the GNU GPL. + + 2. Conveying Modified Versions. + + If you modify a copy of the Library, and, in your modifications, a +facility refers to a function or data to be supplied by an Application +that uses the facility (other than as an argument passed when the +facility is invoked), then you may convey a copy of the modified +version: + + a) under this License, provided that you make a good faith effort to + ensure that, in the event an Application does not supply the + function or data, the facility still operates, and performs + whatever part of its purpose remains meaningful, or + + b) under the GNU GPL, with none of the additional permissions of + this License applicable to that copy. + + 3. Object Code Incorporating Material from Library Header Files. + + The object code form of an Application may incorporate material from +a header file that is part of the Library. You may convey such object +code under terms of your choice, provided that, if the incorporated +material is not limited to numerical parameters, data structure +layouts and accessors, or small macros, inline functions and templates +(ten or fewer lines in length), you do both of the following: + + a) Give prominent notice with each copy of the object code that the + Library is used in it and that the Library and its use are + covered by this License. + + b) Accompany the object code with a copy of the GNU GPL and this license + document. + + 4. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + + + +gitdb +BSD License +https://github.com/gitpython-developers/gitdb +Copyright (C) 2010, 2011 Sebastian Thiel and contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +* Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +* Neither the name of the GitDB project nor the names of +its contributors may be used to endorse or promote products derived +from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +Additional Licenses +------------------- +The files at +gitdb/test/fixtures/packs/pack-11fdfa9e156ab73caae3b6da867192221f2089c2.idx +and +gitdb/test/fixtures/packs/pack-11fdfa9e156ab73caae3b6da867192221f2089c2.pack +are licensed under GNU GPL as part of the git source repository, +see http://en.wikipedia.org/wiki/Git_%28software%29 for more information. + +They are not required for the actual operation, which is why they are not found +in the distribution package. + + +glfw +MIT License +https://github.com/FlorianRhiem/pyGLFW +The MIT License (MIT) + +Copyright (c) 2013-2019 Florian Rhiem + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +google-api-core +Apache Software License +https://github.com/googleapis/google-cloud-python/tree/main/packages/google-api-core + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +google-auth +Apache Software License +https://github.com/googleapis/google-auth-library-python + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +google-cloud-core +Apache Software License +https://github.com/googleapis/python-cloud-core + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +google-cloud-storage +Apache Software License +https://github.com/googleapis/python-storage + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +google-crc32c +UNKNOWN +https://github.com/googleapis/python-crc32c + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +google-resumable-media +Apache Software License +https://github.com/googleapis/google-resumable-media-python + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +googleapis-common-protos +Apache Software License +https://github.com/googleapis/google-cloud-python/tree/main/packages/googleapis-common-protos + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +gradio +Apache-2.0 +https://github.com/gradio-app/gradio + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +gradio_client +Apache-2.0 +https://github.com/gradio-app/gradio +UNKNOWN + +groovy +MIT License +https://github.com/gradio-app/groovy + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +grpcio +Apache-2.0 +https://grpc.io + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +----------------------------------------------------------- + +BSD 3-Clause License + +Copyright 2016, Google Inc. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, +this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, +this list of conditions and the following disclaimer in the documentation +and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its +contributors may be used to endorse or promote products derived from this +software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +THE POSSIBILITY OF SUCH DAMAGE. + +----------------------------------------------------------- + +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + + +h11 +MIT License +https://github.com/python-hyper/h11 +The MIT License (MIT) + +Copyright (c) 2016 Nathaniel J. Smith and other contributors + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +h5py +BSD-3-Clause +https://www.h5py.org/ +Copyright (c) 2008 Andrew Collette and contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the + distribution. + +3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +hatch +MIT +https://hatch.pypa.io/latest/ +MIT License + +Copyright (c) 2017-present Ofek Lev + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +hatchling +MIT +https://hatch.pypa.io/latest/ +MIT License + +Copyright (c) 2021-present Ofek Lev + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +hf-xet +Apache-2.0 +https://github.com/huggingface/xet-core + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +httpcore +BSD-3-Clause +https://www.encode.io/httpcore/ +Copyright © 2020, [Encode OSS Ltd](https://www.encode.io/). +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +* Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +httptools +MIT +https://github.com/MagicStack/httptools +The MIT License + +Copyright (c) 2015 MagicStack Inc. http://magic.io + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + +httpx +BSD-3-Clause +https://github.com/encode/httpx +Copyright © 2019, [Encode OSS Ltd](https://www.encode.io/). +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +* Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +huggingface_hub +Apache Software License +https://github.com/huggingface/huggingface_hub + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +hvac +Apache Software License +https://github.com/hvac/hvac + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + +hydra-core +MIT License +https://github.com/facebookresearch/hydra +MIT License + +Copyright (c) Facebook, Inc. and its affiliates. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +hyperlink +MIT License +https://github.com/python-hyper/hyperlink +Copyright (c) 2017 +Glyph Lefkowitz +Itamar Turner-Trauring +Jean Paul Calderone +Adi Roiban +Amber Hawkie Brown +Mahmoud Hashemi +Wilfredo Sanchez Vega + +and others that have contributed code to the public domain. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +idna +BSD-3-Clause +https://github.com/kjd/idna +BSD 3-Clause License + +Copyright (c) 2013-2025, Kim Davies and contributors. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +lark +MIT License +https://github.com/lark-parser/lark +Copyright © 2017 Erez Shinan + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +lazy_loader +BSD License +https://github.com/scientific-python/lazy_loader +BSD 3-Clause License + +Copyright (c) 2022--2023, Scientific Python project +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +lerobot +Apache Software License +https://huggingface.co/lerobot +Copyright 2024 The Hugging Face team. All rights reserved. + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +## Some of lerobot's code is derived from Diffusion Policy, which is subject to the following copyright notice: + +MIT License + +Copyright (c) 2023 Columbia Artificial Intelligence and Robotics Lab + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +## Some of lerobot's code is derived from FOWM, which is subject to the following copyright notice: + +MIT License + +Copyright (c) 2023 Yunhai Feng + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +## Some of lerobot's code is derived from simxarm, which is subject to the following copyright notice: + +MIT License + +Copyright (c) 2023 Nicklas Hansen & Yanjie Ze + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +## Some of lerobot's code is derived from ALOHA, which is subject to the following copyright notice: + +MIT License + +Copyright (c) 2023 Tony Z. Zhao + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +## Some of lerobot's code is derived from DETR, which is subject to the following copyright notice: + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2020 - present, Facebook, Inc + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +lightning +Apache Software License +https://github.com/Lightning-AI/lightning + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2018-2021 William Falcon + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +lightning-utilities +Apache-2.0 +https://github.com/Lightning-AI/utilities + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2018-2021 William Falcon + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +loguru +MIT License +https://github.com/Delgan/loguru +UNKNOWN + +lpips +BSD License +https://github.com/richzhang/PerceptualSimilarity +Copyright (c) 2018, Richard Zhang, Phillip Isola, Alexei A. Efros, Eli Shechtman, Oliver Wang +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + + +lxml +BSD-3-Clause +https://lxml.de/ +BSD 3-Clause License + +Copyright (c) 2004 Infrae. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + 3. Neither the name of Infrae nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INFRAE OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +lz4 +BSD License +https://github.com/python-lz4/python-lz4 +Copyright (c) 2012-2013, Steeve Morin +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + +2. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + + +makefun +BSD License +https://github.com/smarie/python-makefun +BSD 3-Clause License + +Copyright (c) 2019-2022, Sylvain Marié, Schneider Electric Industries +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +* Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +markdown-it-py +MIT License +https://github.com/executablebooks/markdown-it-py +MIT License + +Copyright (c) 2020 ExecutableBookProject + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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Font Software. + "wncyss10" is a Reserved Font Name for this Font Software. + + This Font Software is licensed under the SIL Open Font License, Version 1.1. + This license is copied below, and is also available with a FAQ at: + http://scripts.sil.org/OFL + + ----------------------------------------------------------- + SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 + ----------------------------------------------------------- + + PREAMBLE + The goals of the Open Font License (OFL) are to stimulate worldwide + development of collaborative font projects, to support the font creation + efforts of academic and linguistic communities, and to provide a free and + open framework in which fonts may be shared and improved in partnership + with others. + + The OFL allows the licensed fonts to be used, studied, modified and + redistributed freely as long as they are not sold by themselves. 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See the License for the + specific language governing permissions and limitations under the License. + + +Name: Courier 10 +Files: matplotlib/tests/Courier10PitchBT-Bold.pfb +Description: Courier 10 font, used in tests. +License: Bitstream-Charter + The Courier10PitchBT-Bold.pfb file is a Type-1 version of + Courier 10 Pitch BT Bold by Bitstream, obtained from + . 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Bug reports or fixes may be sent to + qhull_bug@qhull.org; the authors may or may not act on them as + they desire. + + +Name: Qt4 Editor +Files: matplotlib/backends/qt_editor +Description: Module creating PyQt4 form dialogs/layouts to edit various type of parameters +License: MIT + Module creating PyQt4 form dialogs/layouts to edit various type of parameters + + + formlayout License Agreement (MIT License) + ------------------------------------------ + + Copyright (c) 2009 Pierre Raybaut + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without + restriction, including without limitation the rights to use, + copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + OTHER DEALINGS IN THE SOFTWARE. + """ + + +Name: Solarized +Files: matplotlib/mpl-data/stylelib/Solarize_Light2.mplstyle +Description: Solarized color scheme/style +License: MIT + https://github.com/altercation/solarized/blob/master/LICENSE + Copyright (c) 2011 Ethan Schoonover + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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W-7405-ENG-48 between + the U.S. Department of Energy and The Regents of the University of + California for the operation of UC LLNL. + + + DISCLAIMER + + This software was prepared as an account of work sponsored by an + agency of the United States Government. Neither the United States + Government nor the University of California nor any of their + employees, makes any warranty, express or implied, or assumes any + liability or responsibility for the accuracy, completeness, or + usefulness of any information, apparatus, product, or process + disclosed, or represents that its use would not infringe + privately-owned rights. Reference herein to any specific commercial + products, process, or service by trade name, trademark, manufacturer, + or otherwise, does not necessarily constitute or imply its + endorsement, recommendation, or favoring by the United States + Government or the University of California. 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Additionally, you agree that you will protect the privacy, security and legal rights of your application users. + +(vi) You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SDK not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed SDK. + +1.3 Authorized Users + +You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the SDK from your secure network to perform work on your behalf. + +If you are an academic institution you may allow users enrolled or employed by the academic institution to access and use the SDK from your secure network. + +You are responsible for the compliance with the terms of this Agreement by your authorized users. 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NVIDIA may also choose to abandon development and terminate the availability of a pre-release SDK at any time without liability. + +1.5 Updates + +NVIDIA may, at its option, make available patches, workarounds or other updates to this SDK. Unless the updates are provided with their separate governing terms, they are deemed part of the SDK licensed to you as provided in this Agreement. + +You agree that the form and content of the SDK that NVIDIA provides may change without prior notice to you. While NVIDIA generally maintains compatibility between versions, NVIDIA may in some cases make changes that introduce incompatibilities in future versions of the SDK. + +1.6 Components Under Other Licenses. + +The SDK may include NVIDIA or third-party components with separate legal notices or terms as may be described in proprietary notices accompanying the SDK, such as components governed by open source software licenses. If and to the extent there is a conflict between the terms in this license and the license terms associated with a component, the license terms associated with the components control only to the extent necessary to resolve the conflict. + +1.7 Reservation of Rights + +NVIDIA reserves all rights, title and interest in and to the SDK not expressly granted to you under this Agreement. + +2. Limitations. + +The following license limitations apply to your use of the SDK: + +2.1 The SDK is licensed for you to develop applications only for use in systems with NVIDIA GPUs. + +2.2 You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SDK or copies of the SDK. + +2.3 Except as expressly provided in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify, or create derivative works of any portion of the SDK. + +2.4 Unless you have an agreement with NVIDIA for this purpose, you may not indicate that an application created with the SDK is sponsored or endorsed by NVIDIA. + +2.5 You may not bypass, disable, or circumvent any encryption, security, digital rights management or authentication mechanism in the SDK. + +2.6 You may not use the SDK in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SDK be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. + +2.7 You acknowledge that the SDK as delivered is not tested or certified by NVIDIA for use in connection with the design, construction, maintenance, and/or operation of any system where the use or failure of such system could result in a situation that threatens the safety of human life or results in catastrophic damages (each, a "Critical Application"). Examples of Critical Applications include use in avionics, navigation, autonomous vehicle applications, ai solutions for automotive products, military, medical, life support or other life critical applications. NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. You are solely responsible for ensuring that any product or service developed with the SDK as a whole includes sufficient features to comply with all applicable legal and regulatory standards and requirements. + +2.8 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney's fees and costs incident to establishing the right of indemnification) arising out of or related to products or services that use the SDK in or for Critical Applications, and for use of the SDK outside of the scope of this Agreement, or not in compliance with its terms. + +3. Ownership. + +3.1 NVIDIA or its licensors hold all rights, title and interest in and to the SDK and its modifications and derivative works, including their respective intellectual property rights, subject to your rights under Section 3.2. This SDK may include software and materials from NVIDIA's licensors, and these licensors are intended third party beneficiaries that may enforce this Agreement with respect to their intellectual property rights. + +3.2 You hold all rights, title and interest in and to your applications and your derivative works of the sample source code delivered in the SDK, including their respective intellectual property rights, subject to NVIDIA's rights under section 3.1. + +3.3 You may, but don't have to, provide to NVIDIA suggestions, feature requests or other feedback regarding the SDK, including possible enhancements or modifications to the SDK. For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. + +4. No Warranties. + +THE SDK IS PROVIDED BY NVIDIA "AS IS" AND "WITH ALL FAULTS." TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. + +5. Limitations of Liability. + +TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR ANY LOST PROFITS, LOSS OF USE, LOSS OF DATA OR LOSS OF GOODWILL, OR THE COSTS OF PROCURING SUBSTITUTE PRODUCTS, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OR PERFORMANCE OF THE SDK, WHETHER SUCH LIABILITY ARISES FROM ANY CLAIM BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR ANY OTHER CAUSE OF ACTION OR THEORY OF LIABILITY. IN NO EVENT WILL NVIDIA'S AND ITS AFFILIATES TOTAL CUMULATIVE LIABILITY UNDER OR ARISING OUT OF THIS AGREEMENT EXCEED US$10.00. THE NATURE OF THE LIABILITY OR THE NUMBER OF CLAIMS OR SUITS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. + +These exclusions and limitations of liability shall apply regardless if NVIDIA or its affiliates have been advised of the possibility of such damages, and regardless of whether a remedy fails its essential purpose. These exclusions and limitations of liability form an essential basis of the bargain between the parties, and, absent any of these exclusions or limitations of liability, the provisions of this Agreement, including, without limitation, the economic terms, would be substantially different. + +6. Termination. + +6.1 This Agreement will continue to apply until terminated by either you or NVIDIA as described below. + +6.2 If you want to terminate this Agreement, you may do so by stopping to use the SDK. + +6.3 NVIDIA may, at any time, terminate this Agreement if: (i) you fail to comply with any term of this Agreement and the non-compliance is not fixed within thirty (30) days following notice from NVIDIA (or immediately if you violate NVIDIA's intellectual property rights); (ii) you commence or participate in any legal proceeding against NVIDIA with respect to the SDK; or (iii) NVIDIA decides to no longer provide the SDK in a country or, in NVIDIA's sole discretion, the continued use of it is no longer commercially viable. + +6.4 Upon any termination of this Agreement, you agree to promptly discontinue use of the SDK and destroy all copies in your possession or control. Your prior distributions in accordance with this Agreement are not affected by the termination of this Agreement. Upon written request, you will certify in writing that you have complied with your commitments under this section. Upon any termination of this Agreement all provisions survive except for the licenses granted to you. + +7. General. + +If you wish to assign this Agreement or your rights and obligations, including by merger, consolidation, dissolution or operation of law, contact NVIDIA to ask for permission. Any attempted assignment not approved by NVIDIA in writing shall be void and of no effect. NVIDIA may assign, delegate or transfer this Agreement and its rights and obligations. + +You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. + +This Agreement will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware, without regard to the conflicts of laws principles. The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. + +The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this Agreement. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. + +If any court of competent jurisdiction determines that any provision of this Agreement is illegal, invalid or unenforceable, such provision will be construed as limited to the extent necessary to be consistent with and fully enforceable under the law and the remaining provisions will remain in full force and effect. Unless otherwise specified, remedies are cumulative. + +Each party acknowledges and agrees that the other is an independent contractor in the performance of this Agreement. + +The SDK has been developed entirely at private expense and is "commercial items" consisting of "commercial computer software" and "commercial computer software documentation" provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government or a U.S. Government subcontractor is subject to the restrictions in this Agreement pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. + +The SDK is subject to United States export laws and regulations. You agree that you will not ship, transfer or export the SDK into any country, or use the SDK in any manner, prohibited by the United States Bureau of Industry and Security or economic sanctions regulations administered by the U.S. Department of Treasury's Office of Foreign Assets Control (OFAC), or any applicable export laws, restrictions or regulations. These laws include restrictions on destinations, end users and end use. By accepting this Agreement, you confirm that you are not a resident or citizen of any country currently embargoed by the U.S. and that you are not otherwise prohibited from receiving the SDK. + +Any notice delivered by NVIDIA to you under this Agreement will be delivered via mail, email or fax. You agree that any notices that NVIDIA sends you electronically will satisfy any legal communication requirements. Please direct your legal notices or other correspondence to NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department. + +This Agreement constitutes the entire agreement of the parties with respect to the subject matter of this Agreement and supersedes all prior negotiations or documentation exchanged between the parties relating to this subject matter. Any additional and/or conflicting terms on documents issued by you are null, void, and invalid. Any amendment or waiver under this Agreement shall be in writing and signed by representatives of both parties. + +If the distribution terms in this Agreement are not suitable for your organization, or for any questions regarding this Agreement, please contact NVIDIA at nvidia-compute-license-questions@nvidia.com. + +(v. April 26, 2022) + + +nvidia-ml-py +BSD License +https://forums.developer.nvidia.com +UNKNOWN + +nvidia-nccl-cu13 +LicenseRef-NVIDIA-Proprietary +https://developer.nvidia.com/cuda-zone +UNKNOWN + +nvidia-nvimgcodec-cu12 +Apache License 2.0 +https://github.com/NVIDIA/nvImageCodec +NVIDIA Software License Agreement + +IMPORTANT NOTICE – PLEASE READ AND AGREE BEFORE USING THE SOFTWARE. + +This license agreement (“Agreement”) is a legal agreement between you, whether an individual or entity (“you”) and NVIDIA Corporation (“NVIDIA”) and governs the use of the NVIDIA Image Codec and any additional software and materials provided under this Agreement (“Software”). + +This Agreement can be accepted only by an adult of legal age of majority in the country in which the Software is used. + +If you don’t have the required age or authority to accept this Agreement, or if you don’t accept all the terms and conditions of this Agreement, do not use the Software. + +You agree to use the Software only for purposes that are permitted by this Agreement and any applicable law or regulation in the relevant jurisdictions. + +1. License Grant. Subject to the terms of this Agreement, NVIDIA grants you a non-exclusive, revocable, non-transferable, non-sublicensable (except as expressly granted in this Agreement), license to: + +1.1 install and use copies of the Software, + +1.2 modify and create derivative works of sample or example Software provided by NVIDIA in source code format, and + +1.3 distribute the Software in binary format as incorporated into a software application subject to the following distribution requirements: + +(a) Your application must have material additional functionality, beyond the included portions of the Software. + +(b) The distributable portions of the Software shall only be accessed by your application. + +(c) The following notice shall be included in modifications and derivative works of sample source code distributed: “This software contains source code provided by NVIDIA Corporation.” + +(d) Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. + +(e) The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA’s intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. + +(f) You agree to notify NVIDIA in writing of any known or suspected distribution or use of the Software not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed Software. + +2. Limitations. Your license to use the Software is restricted as follows: + +2.1 The Software is licensed for you to develop applications only for use in systems with NVIDIA GPUs and NVIDIA CPUs (if and when available). + +2.2 You may not reverse engineer, decompile or disassemble the Software components provided in binary form, nor attempt in any other manner to obtain source code of the Software. + +2.3 You may not change or remove copyright or other proprietary notices in the Software. + +2.4 Except as expressly granted in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify or create derivative works of the Software, or make its functionality available to others. + +2.5 You may not bypass, disable or circumvent any technical limitation, encryption, security, digital rights management or authentication mechanism in the Software. + +2.6 You may not use the Software in any manner that would cause it to become subject to an open source software license; subject to the terms in the “Components Under Other Licenses” section below . + +2.7 You may not use the Software for the purpose of developing competing products or technologies or assist a third party in such activities. + +2.8 You may not indicate that a product or service developed with the Software is sponsored or endorsed by NVIDIA. + +2.9 You may not replace any NVIDIA software components in the Software that are governed by this Agreement with other software that implements NVIDIA APIs. + +2.10 You may not reverse engineer, decompile or disassemble any portion of the output generated using Software elements for the purpose of translating such output artifacts to target a non-NVIDIA platform. + +2.11 You may not distribute or disclose to third parties the output of the Software where the output reveals functionality or performance data pertinent to NVIDIA hardware or software products, results of benchmarking, competitive analysis, or regression or performance data relating to the Software or NVIDIA GPUs without the prior written permission from NVIDIA. + +2.12 You acknowledge that the Software provided under this Agreement is not designed or tested by NVIDIA for use in any system or application where the use or failure of such system or application developed with NVIDIA’s Software could result in injury, death or catastrophic damage (each, a “Mission Critical Application”). Examples of Mission Critical Applications include use in avionics, navigation, autonomous vehicle applications, AI solutions for automotive products, military, medical, life support or other mission-critical or life-critical applications. NVIDIA will not be liable to you or any third party, in whole or in part, for any claims or damages arising from these uses. You are solely responsible for ensuring that systems and applications developed with the Software include sufficient safety and redundancy features and comply with all applicable legal and regulatory standards and requirements. + +2.13 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney’s fees and costs incident to establishing the right of indemnification) arising out of or related to (i) products or services that have been developed or deployed with or use the Software, or claims that they violate laws, or infringe, violate, or misappropriate any third party right; or (ii) a violation of the terms and conditions of this Agreement. + +3. Authorized Users. You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the Software from your secure network to perform the work authorized by this Agreement on your behalf. If you are an academic institution, you may allow users enrolled or employed by the academic institution to access and use the Software as authorized by this Agreement from your secure network. You are responsible for the compliance with the terms of this Agreement by your authorized users. Any act or omission that if committed by you would constitute a breach of this Agreement will be deemed to constitute a breach of this Agreement if committed by your authorized users. + +4. Pre-Release Versions. Software versions or specific features identified as alpha, beta, preview, early access or otherwise as pre-release may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, availability and reliability standards relative to commercial versions of NVIDIA offerings. You may use pre-release Software at your own risk, understanding that such versions are not intended for use in production or business-critical systems. NVIDIA may choose not to make available a commercial version of any pre-release Software. NVIDIA may also choose to abandon development and terminate the availability of pre-release Software at any time without liability. + +5. Updates. NVIDIA may, at its option, make available patches, workarounds or other updates to the Software. Unless the updates are provided with their separate governing terms, they are deemed part of the Software licensed to you as provided in this Agreement. + +6. Components Under Other Licenses. The Software may include or be distributed with components provided with separate legal notices or terms that accompany the components, such as open source software licenses and other license. The components are subject to the applicable other licenses, including any proprietary notices, disclaimers, requirements and extended use rights; except that this Agreement will prevail regarding the use of third-party open source software, unless a third-party open source software license requires its license terms to prevail. Open source software license means any software, data or documentation subject to any license identified as an open source license by the Open Source Initiative (http://opensource.org), Free Software Foundation (http://www.fsf.org) or other similar open source organization or listed by the Software Package Data Exchange (SPDX) Workgroup under the Linux Foundation (http://www.spdx.org). + +7. Termination . This Agreement will automatically terminate without notice from NVIDIA if you fail to comply with any of the terms in this Agreement or if you commence or participate in any legal proceeding against NVIDIA with respect to the Software. Additionally, NVIDIA may terminate this Agreement with prior written notice to you if, in NVIDIA’s sole discretion, the continued use of the Software is no longer commercially viable or creates liabilities for NVIDIA. You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. Upon any termination, you must stop using and destroy all copies of the Software. Upon written request, you will certify in writing that you have complied with your commitments under this section. All provisions will survive termination, except for the licenses granted to you. + +8. Ownership. + +8.1 NVIDIA Ownership. The Software, including all intellectual property rights, is and will remain the sole and exclusive property of NVIDIA or its licensors. Except as expressly granted in this Agreement, (i) NVIDIA reserves all rights, interests and remedies in connection with the Software and (ii) no other license or right is granted to you by implication, estoppel or otherwise. + +8.2 Your Ownership. Subject to the rights of NVIDIA and its suppliers in the Software, you hold all rights, title and interest in and to your services, applications and derivative works of samples or examples you develop as permitted in this Agreement including their respective intellectual property rights. + +8.3 Non-Assert. You agree that you will not, and will not assist or enable any other party to, assert or threaten to assert any intellectual property rights against NVIDIA or its affiliates with respect to new software samples or examples that NVIDIA or its affiliates may develop and make available in the future. + +9. Feedback. You may, but are not obligated to, provide suggestions, requests, fixes, modifications, enhancements or other feedback regarding or in connection with your use of the Software (collectively, “Feedback”). Feedback, even if designated as confidential by you, will not create any confidentiality obligation for NVIDIA or its affiliates. If you provide Feedback, you hereby grant NVIDIA, its affiliates and its designees a non-exclusive, perpetual, irrevocable, sublicensable, worldwide, royalty-free, fully paid-up and transferable license, under your intellectual property rights, to publicly perform, publicly display, reproduce, use, make, have made, sell, offer for sale, distribute (through multiple tiers of distribution), import, create derivative works of and otherwise commercialize and exploit the Feedback at NVIDIA’s discretion. You will not give Feedback (i) that you have reason to believe is subject to any restriction that impairs the exercise of the grant stated in this section, such as third-party intellectual property rights or (ii) subject to license terms which seek to require any product incorporating or developed using such Feedback, or other intellectual property of NVIDIA or its affiliates, to be licensed to or otherwise shared with any third party. + +10. Disclaimer of Warranties. THE SOFTWARE IS PROVIDED BY NVIDIA AS-IS AND WITH ALL FAULTS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, NVIDIA DISCLAIMS ALL WARRANTIES AND REPRESENTATIONS OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY, RELATING TO OR ARISING UNDER THIS AGREEMENT, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF TITLE, NONINFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, USAGE OF TRADE AND COURSE OF DEALING. WITHOUT LIMITING THE FOREGOING, NVIDIA DOES NOT WARRANT THAT THE SOFTWARE WILL MEET YOUR REQUIREMENTS; THAT ANY DEFECTS OR ERRORS WILL BE CORRECTED; THAT ANY CERTAIN CONTENT WILL BE AVAILABLE; OR THAT THE SOFTWARE IS FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS. NO INFORMATION OR ADVICE GIVEN BY NVIDIA WILL IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY EXPRESSLY PROVIDED IN THIS AGREEMENT. NVIDIA does not warrant or assume responsibility for the accuracy or completeness of any third-party information, text, graphics or links contained in the Software. + +11. Limitations of Liability. + +11.1 DISCLAIMERS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL NVIDIA BE LIABLE FOR ANY (I) INDIRECT, PUNITIVE, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, OR (II) DAMAGES FOR THE (A) COST OF PROCURING SUBSTITUTE GOODS OR (B) LOSS OF PROFITS, REVENUES, USE, DATA OR GOODWILL ARISING OUT OF OR RELATED TO THIS AGREEMENT, WHETHER BASED ON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR OTHERWISE, AND EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND EVEN IF A PARTY’S REMEDIES FAIL THEIR ESSENTIAL PURPOSE. + +11.2 DAMAGES CAP. ADDITIONALLY, TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, NVIDIA’S TOTAL CUMULATIVE AGGREGATE LIABILITY FOR ANY AND ALL LIABILITIES, OBLIGATIONS OR CLAIMS ARISING OUT OF OR RELATED TO THIS AGREEMENT WILL NOT EXCEED FIVE U.S. DOLLARS (US$5). + +12. Governing Law and Jurisdiction. This Agreement will be governed in all respects by the laws of the United States and the laws of the State of Delaware, without regard to conflict of laws principles or the United Nations Convention on Contracts for the International Sale of Goods. The state and federal courts residing in Santa Clara County, California will have exclusive jurisdiction over any dispute or claim arising out of or related to this Agreement, and the parties irrevocably consent to personal jurisdiction and venue in those courts; except that either party may apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. + +13. General. + +13.1 No Assignment. NVIDIA may assign, delegate or transfer its rights or obligations under this Agreement by any means or operation of law. You may not, without NVIDIA’s prior written consent, assign, delegate or transfer any of your rights or obligations under this Agreement by any means or operation of law, and any attempt to do so is null and void. + +13.2 No Waiver. No waiver of any term of the Agreement will be deemed a further or continuing waiver of such term or any other term, and NVIDIA’s failure to assert any right or provision under the Agreement will not constitute a waiver of such right or provision. + +13.3 Trade and Compliance. You agree to comply with all applicable export, import, trade and economic sanctions laws and regulations, including U.S. Export Administration Regulations and Office of Foreign Assets Control regulations. You confirm that you will not export or reexport any products or technology, directly or indirectly, without first obtaining any required license or other approval from appropriate authorities, (i) to any countries that are subject to any U.S. or local export restrictions (currently including, but not necessarily limited to, Cuba, Iran, North Korea, Syria, the Region of Crimea, Donetsk People’s Republic Region and Luhansk People’s Republic Region); (ii) to any end user who you know or have reason to know will utilize them in the design, development or production of nuclear, chemical or biological weapons, missiles, rocket systems, unmanned air vehicles, or any weapons of mass destruction; (iii) to any end-user who has been prohibited from participating in the U.S. or local export transactions by any governing authority; or (iv) to any known military or military-intelligence end-user or for any known military or military-intelligence end-use in accordance with U.S. trade compliance laws and regulations. Use of the Software under this Agreement must be consistent with NVIDIA’s HumanRightsPolicy.pdf (nvidia.com). + +13.4 Government Rights. The Software, documentation and technology (“Protected Items”) are “Commercial products” as this term is defined at 48 C.F.R. 2.101, consisting of “commercial computer software” and “commercial computer software documentation” as such terms are used in, respectively, 48 C.F.R. 12.212 and 48 C.F.R. 227.7202 & 252.227-7014(a)(1). Before any Protected Items are supplied to the U.S. Government, you will (i) inform the U.S. Government in writing that the Protected Items are and must be treated as commercial computer software and commercial computer software documentation developed at private expense; (ii) inform the U.S. Government that the Protected Items are provided subject to the terms of the Agreement; and (iii) mark the Protected Items as commercial computer software and commercial computer software documentation developed at private expense. In no event will you permit the U.S. Government to acquire rights in Protected Items beyond those specified in 48 C.F.R. 52.227-19(b)(1)-(2) or 252.227-7013(c) except as expressly approved by NVIDIA in writing. + +13.5 Notices. Please direct your legal notices or other correspondence to NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department, with a copy emailed to legalnotices@nvidia.com. If NVIDIA needs to contact you about the Software, you consent to receive the notices by email and agree that such notices will satisfy any legal communication requirements. + +13.6 Force Majeure. Neither party will be liable during any period where an event or circumstance prevents or delays that party from performing its obligations under this Agreement and that event or circumstance: (i) is not within the reasonable control of that party and is not the result of that party’s negligence, and (ii) cannot be overcome or avoided by that party using reasonably diligent efforts. + +13.7 Severability and Amendment. If a court of competent jurisdiction rules that a provision of this Agreement is unenforceable, that provision will be deemed modified to the extent necessary to make it enforceable and the remainder of this Agreement will continue in full force and effect. Any amendment to this Agreement must be in writing and signed by authorized representatives of both parties. + +13.8 Construction. The headings in the Agreement are included solely for convenience and are not intended to affect the meaning or interpretation of the Agreement. As required by the context of the Agreement, the singular of a term includes the plural and vice versa. + +13.9 Entire Agreement. Regarding the subject matter of this Agreement, the parties agree that (i) this Agreement constitutes the entire and exclusive agreement between the parties and supersedes all prior and contemporaneous communications and (ii) any additional or different terms or conditions, whether contained in purchase orders, order acknowledgments, invoices or otherwise, will not be binding and are null and void. + + + +(v. November 28, 2023) + + + + + +nvidia-nvjitlink +Other/Proprietary License +https://developer.nvidia.com/cuda-zone +UNKNOWN + +nvidia-nvjpeg-cu12 +Other/Proprietary License +https://developer.nvidia.com/cuda-zone +UNKNOWN + +nvidia-nvjpeg2k-cu12 +Other/Proprietary License +https://developer.nvidia.com/nvjpeg +LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS + +This license agreement, including exhibits attached ("Agreement”) is a legal agreement between you and NVIDIA Corporation ("NVIDIA") and governs your use of a NVIDIA software development kit (“SDK”). + +Each SDK has its own set of software and materials, but here is a description of the types of items that may be included in a SDK: source code, header files, APIs, data sets and assets (examples include images, textures, models, scenes, videos, native API input/output files), binary software, sample code, libraries, utility programs, programming code and documentation. + +This Agreement can be accepted only by an adult of legal age of majority in the country in which the SDK is used. + +If you are entering into this Agreement on behalf of a company or other legal entity, you represent that you have the legal authority to bind the entity to this Agreement, in which case “you” will mean the entity you represent. + +If you don’t have the required age or authority to accept this Agreement, or if you don’t accept all the terms and conditions of this Agreement, do not download, install or use the SDK. + +You agree to use the SDK only for purposes that are permitted by (a) this Agreement, and (b) any applicable law, regulation or generally accepted practices or guidelines in the relevant jurisdictions. + +1. License. + +1.1 Grant + +Subject to the terms of this Agreement, NVIDIA hereby grants you a non-exclusive, non-transferable license, without the right to sublicense (except as expressly provided in this Agreement) to: + +(i) Install and use the SDK, + +(ii) Modify and create derivative works of sample source code delivered in the SDK, and + +(iii) Distribute those portions of the SDK that are identified in this Agreement as distributable, as incorporated in object code format into a software application that meets the distribution requirements indicated in this Agreement. + +1.2 Distribution Requirements + +These are the distribution requirements for you to exercise the distribution grant: + +(i) Your application must have material additional functionality, beyond the included portions of the SDK. + +(ii) The distributable portions of the SDK shall only be accessed by your application. + +(iii) The following notice shall be included in modifications and derivative works of sample source code distributed: “This software contains source code provided by NVIDIA Corporation.” + +(iv) Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. + +(v) The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA’s intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. + +(vi) You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SDK not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed SDK. + +1.3 Authorized Users + +You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the SDK from your secure network to perform work on your behalf. + +If you are an academic institution you may allow users enrolled or employed by the academic institution to access and use the SDK from your secure network. + +You are responsible for the compliance with the terms of this Agreement by your authorized users. If you become aware that your authorized users didn’t follow the terms of this Agreement, you agree to take reasonable steps to resolve the non-compliance and prevent new occurrences. + +1.4 Pre-Release SDK +The SDK versions identified as alpha, beta, preview or otherwise as pre-release, may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, accessibility, availability, and reliability standards relative to commercial versions of NVIDIA software and materials. Use of a pre-release SDK may result in unexpected results, loss of data, project delays or other unpredictable damage or loss. +You may use a pre-release SDK at your own risk, understanding that pre-release SDKs are not intended for use in production or business-critical systems. +NVIDIA may choose not to make available a commercial version of any pre-release SDK. NVIDIA may also choose to abandon development and terminate the availability of a pre-release SDK at any time without liability. +1.5 Updates + +NVIDIA may, at its option, make available patches, workarounds or other updates to this SDK. Unless the updates are provided with their separate governing terms, they are deemed part of the SDK licensed to you as provided in this Agreement. + +You agree that the form and content of the SDK that NVIDIA provides may change without prior notice to you. While NVIDIA generally maintains compatibility between versions, NVIDIA may in some cases make changes that introduce incompatibilities in future versions of the SDK. + +1.6 Third Party Licenses + +The SDK may come bundled with, or otherwise include or be distributed with, third party software licensed by a NVIDIA supplier and/or open source software provided under an open source license. Use of third party software is subject to the third-party license terms, or in the absence of third party terms, the terms of this Agreement. Copyright to third party software is held by the copyright holders indicated in the third-party software or license. + +1.7 Reservation of Rights + +NVIDIA reserves all rights, title and interest in and to the SDK not expressly granted to you under this Agreement. + +2. Limitations. + +The following license limitations apply to your use of the SDK: + +2.1 You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SDK or copies of the SDK. + +2.2 Except as expressly provided in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify, or create derivative works of any portion of the SDK. + +2.3 Unless you have an agreement with NVIDIA for this purpose, you may not indicate that an application created with the SDK is sponsored or endorsed by NVIDIA. + +2.4 You may not bypass, disable, or circumvent any encryption, security, digital rights management or authentication mechanism in the SDK. + +2.5 You may not use the SDK in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SDK be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. + +2.6 Unless you have an agreement with NVIDIA for this purpose, you may not use the SDK with any system or application where the use or failure of the system or application can reasonably be expected to threaten or result in personal injury, death, or catastrophic loss. Examples include use in avionics, navigation, military, medical, life support or other life critical applications. NVIDIA does not design, test or manufacture the SDK for these critical uses and NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. + +2.7 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney’s fees and costs incident to establishing the right of indemnification) arising out of or related to your use of the SDK outside of the scope of this Agreement, or not in compliance with its terms. + +3. Ownership. + +3.1 NVIDIA or its licensors hold all rights, title and interest in and to the SDK and its modifications and derivative works, including their respective intellectual property rights, subject to your rights under Section 3.2. This SDK may include software and materials from NVIDIA’s licensors, and these licensors are intended third party beneficiaries that may enforce this Agreement with respect to their intellectual property rights. + +3.2 You hold all rights, title and interest in and to your applications and your derivative works of the sample source code delivered in the SDK, including their respective intellectual property rights, subject to NVIDIA’s rights under section 3.1. + +3.3 You may, but don’t have to, provide to NVIDIA suggestions, feature requests or other feedback regarding the SDK, including possible enhancements or modifications to the SDK. For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. NVIDIA is constantly looking for ways to improve its products, so you may send feedback to NVIDIA through the developer portal at https://developer.nvidia.com. + +4. No Warranties. + +THE SDK IS PROVIDED BY NVIDIA “AS IS” AND “WITH ALL FAULTS.” TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. + +5. Limitations of Liability. + +TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR ANY LOST PROFITS, LOSS OF USE, LOSS OF DATA OR LOSS OF GOODWILL, OR THE COSTS OF PROCURING SUBSTITUTE PRODUCTS, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OR PERFORMANCE OF THE SDK, WHETHER SUCH LIABILITY ARISES FROM ANY CLAIM BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR ANY OTHER CAUSE OF ACTION OR THEORY OF LIABILITY. IN NO EVENT WILL NVIDIA’S AND ITS AFFILIATES TOTAL CUMULATIVE LIABILITY UNDER OR ARISING OUT OF THIS AGREEMENT EXCEED US$10.00. THE NATURE OF THE LIABILITY OR THE NUMBER OF CLAIMS OR SUITS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. + +These exclusions and limitations of liability shall apply regardless if NVIDIA or its affiliates have been advised of the possibility of such damages, and regardless of whether a remedy fails its essential purpose. These exclusions and limitations of liability form an essential basis of the bargain between the parties, and, absent any of these exclusions or limitations of liability, the provisions of this Agreement, including, without limitation, the economic terms, would be substantially different. + +6. Termination. + +6.1 This Agreement will continue to apply until terminated by either you or NVIDIA as described below. + +6.2 If you want to terminate this Agreement, you may do so by stopping to use the SDK. + +6.3 NVIDIA may, at any time, terminate this Agreement if: (i) you fail to comply with any term of this Agreement and the non-compliance is not fixed within thirty (30) days following notice from NVIDIA (or immediately if you violate NVIDIA’s intellectual property rights); (ii) you commence or participate in any legal proceeding against NVIDIA with respect to the SDK; or (iii) NVIDIA decides to no longer provide the SDK in a country or, in NVIDIA’s sole discretion, the continued use of it is no longer commercially viable. + +6.4 Upon any termination of this Agreement, you agree to promptly discontinue use of the SDK and destroy all copies in your possession or control. Your prior distributions in accordance with this Agreement are not affected by the termination of this Agreement. Upon written request, you will certify in writing that you have complied with your commitments under this section. Upon any termination of this Agreement all provisions survive except for the licenses granted to you. + +7. General. + +If you wish to assign this Agreement or your rights and obligations, including by merger, consolidation, dissolution or operation of law, contact NVIDIA to ask for permission. Any attempted assignment not approved by NVIDIA in writing shall be void and of no effect. NVIDIA may assign, delegate or transfer this Agreement and its rights and obligations, and if to a non-affiliate you will be notified. + +You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. + +This Agreement will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware by Delaware residents, without regard to the conflicts of laws principles. The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. + +The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this Agreement. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. + +If any court of competent jurisdiction determines that any provision of this Agreement is illegal, invalid or unenforceable, such provision will be construed as limited to the extent necessary to be consistent with and fully enforceable under the law and the remaining provisions will remain in full force and effect. Unless otherwise specified, remedies are cumulative. + +Each party acknowledges and agrees that the other is an independent contractor in the performance of this Agreement. + +The SDK has been developed entirely at private expense and is “commercial items” consisting of “commercial computer software” and “commercial computer software documentation” provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government or a U.S. Government subcontractor is subject to the restrictions in this Agreement pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. + +The SDK is subject to United States export laws and regulations. You agree that you will not ship, transfer or export the SDK into any country, or use the SDK in any manner, prohibited by the United States Bureau of Industry and Security or economic sanctions regulations administered by the U.S. Department of Treasury’s Office of Foreign Assets Control (OFAC), or any applicable export laws, restrictions or regulations. These laws include restrictions on destinations, end users and end use. By accepting this Agreement, you confirm that you are not a resident or citizen of any country currently embargoed by the U.S. and that you are not otherwise prohibited from receiving the SDK. + +Any notice delivered by NVIDIA to you under this Agreement will be delivered via mail, email or fax. You agree that any notices that NVIDIA sends you electronically will satisfy any legal communication requirements. Please direct your legal notices or other correspondence to NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department. + +This Agreement and any exhibits incorporated into this Agreement constitute the entire agreement of the parties with respect to the subject matter of this Agreement and supersede all prior negotiations or documentation exchanged between the parties relating to this SDK license. Any additional and/or conflicting terms on documents issued by you are null, void, and invalid. Any amendment or waiver under this Agreement shall be in writing and signed by representatives of both parties. + +(v. January 28, 2020) + + + + + + + + + + + + + + + +nvJPEG2K SUPPLEMENT TO SOFTWARE LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS + +The terms in this supplement govern your use of the NVIDIA nvJPEG2K SDK under the terms of your license agreement (“Agreement”) as modified by this supplement. Capitalized terms used but not defined below have the meaning assigned to them in the Agreement. + +This supplement is an exhibit to the Agreement and is incorporated as an integral part of the Agreement. In the event of conflict between the terms in this supplement and the terms in the Agreement, the terms in this supplement govern. + +4.1 License Scope. The SDK is licensed for you to develop applications only for use in systems with NVIDIA GPUs. + +2. Distribution. The following portions of the SDK are distributable under the Agreement: the runtime files .so and .h, nvjpeg2k_0.dll, nvjpeg2k.lib and libnvjpeg2k_static.a. + +3. Licensing. If the distribution terms in this Agreement are not suitable for your organization, or for any questions regarding this Agreement, please contact NVIDIA at nvidia-compute-license-questions@nvidia.com. + (v. November 14, 2020) + + +OpenJPEG LICENSE + +/* + * The copyright in this software is being made available under the 2-clauses + * BSD License, included below. This software may be subject to other third + * party and contributor rights, including patent rights, and no such rights + * are granted under this license. + * + * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium + * Copyright (c) 2002-2014, Professor Benoit Macq + * Copyright (c) 2003-2014, Antonin Descampe + * Copyright (c) 2003-2009, Francois-Olivier Devaux + * Copyright (c) 2005, Herve Drolon, FreeImage Team + * Copyright (c) 2002-2003, Yannick Verschueren + * Copyright (c) 2001-2003, David Janssens + * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France + * Copyright (c) 2012, CS Systemes d'Information, France + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + + + + + + +nvidia-nvshmem-cu13 +LicenseRef-NVIDIA-Proprietary +https://developer.nvidia.com/cuda-zone +UNKNOWN + +nvidia-nvtiff-cu12 +Other/Proprietary License +https://developer.nvidia.com/nvtiff +NVIDIA nvTIFF +Software License Agreement | NVIDIA Docs + +Table of Contents +LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS iii +Chapter 1. License. 1 +1.1. Grant 1 +1.2. Distribution Requirements 1 +1.3. Authorized Users 2 +1.4. Pre-Release SDK 2 +1.5. Updates 2 +1.6. Third Party Licenses 2 +1.7. Reservation of Rights 3 +Chapter 2. Limitations. 4 +Chapter 3. Ownership. 5 +Chapter 4. No Warranties. 6 +Chapter 5. Limitations of Liability. 7 +Chapter 6. Termination. 8 +Chapter 7. General. 9 + + + +LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS + + + +This license agreement, including exhibits attached ("Agreement") is a legal agreement between you and NVIDIA Corporation ("NVIDIA") and governs your use of a NVIDIA software development kit ("SDK"). +Each SDK has its own set of software and materials, but here is a description of the types of items that may be included in a SDK: source code, header files, APIs, data sets and assets (examples include images, textures, models, scenes, videos, native API input/output files), binary software, sample code, libraries, utility programs, programming code and documentation. +This Agreement can be accepted only by an adult of legal age of majority in the country in which the SDK is used. +If you are entering into this Agreement on behalf of a company or other legal entity, you represent that you have the legal authority to bind the entity to this Agreement, in which case "you" will mean the entity you represent. +If you don't have the required age or authority to accept this Agreement, or if you don't accept all the terms and conditions of this Agreement, do not download, install or use the SDK. +You agree to use the SDK only for purposes that are permitted by (a) this Agreement, and (b) any applicable law, regulation or generally accepted practices or guidelines in the relevant jurisdictions. + +Chapter 1. License. + +1.1. Grant +Subject to the terms of this Agreement, NVIDIA hereby grants you a non-exclusive, non- transferable license, without the right to sublicense (except as expressly provided in this Agreement) to: +1. Install and use the SDK, +2. Modify and create derivative works of sample source code delivered in the SDK, and +3. Distribute those portions of the SDK that are identified in this Agreement as distributable, as incorporated in object code format into a software application that meets the distribution requirements indicated in this Agreement. + +1.2. Distribution Requirements +These are the distribution requirements for you to exercise the distribution grant: +1. Your application must have material additional functionality, beyond the included portions of the SDK. +2. The distributable portions of the SDK shall only be accessed by your application. +3. The following notice shall be included in modifications and derivative works of sample source code distributed: "This software contains source code provided by NVIDIA Corporation." +4. Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. +5. The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA's intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. +6. You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SDK not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed SDK. + + +1.3. Authorized Users +You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the SDK from your secure network to perform work on your behalf. +If you are an academic institution you may allow users enrolled or employed by the academic institution to access and use the SDK from your secure network. +You are responsible for the compliance with the terms of this Agreement by your authorized users. If you become aware that your authorized users didn't follow the terms of this Agreement, you agree to take reasonable steps to resolve the non-compliance and prevent new occurrences. + +1.4. Pre-Release SDK +The SDK versions identified as alpha, beta, preview or otherwise as pre-release, may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, accessibility, availability, and reliability standards relative to commercial +versions of NVIDIA software and materials. Use of a pre-release SDK may result in unexpected results, loss of data, project delays or other unpredictable damage or loss. +You may use a pre-release SDK at your own risk, understanding that pre-release SDKs are not intended for use in production or business-critical systems. +NVIDIA may choose not to make available a commercial version of any pre-release SDK. NVIDIA may also choose to abandon development and terminate the availability of a pre- release SDK at any time without liability. + +1.5. Updates +NVIDIA may, at its option, make available patches, workarounds or other updates to this SDK. Unless the updates are provided with their separate governing terms, they are deemed part of the SDK licensed to you as provided in this Agreement. +You agree that the form and content of the SDK that NVIDIA provides may change without prior notice to you. While NVIDIA generally maintains compatibility between versions, NVIDIA may in some cases make changes that introduce incompatibilities in future versions of the SDK. + +1.6. Components Under Other Licenses +The SDK may come bundled with, or otherwise include or be distributed with, NVIDIA or third party software licensed with separate legal notices or terms as may be described in proprietary notices accompanying the SDK. If and to the extent there is a conflict between the terms in this Agreement and the license terms associated with the component, the license terms associated with the components control only to the extent necessary to resolve the conflict. + +1.7. Reservation of Rights +NVIDIA reserves all rights, title and interest in and to the SDK not expressly granted to you under this Agreement. + + +Chapter 2. Limitations. + +The following license limitations apply to your use of the SDK: +2.1 You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SDK or copies of the SDK. +2.2 Except as expressly provided in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify, or create derivative works of any portion of the SDK. +2.3 Unless you have an agreement with NVIDIA for this purpose, you may not indicate that an application created with the SDK is sponsored or endorsed by NVIDIA. +2.4 You may not bypass, disable, or circumvent any encryption, security, digital rights management or authentication mechanism in the SDK. +2.5 You may not use the SDK in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SDK be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. +2.6 You acknowledge that the SDK as delivered is not tested or certified by NVIDIA for use in connection with the design, construction, maintenance, and/or operation of any system where the use or failure of such system could result in a situation that threatens the safety of human life or results in catastrophic damages (each, a "Critical Application"). Examples of Critical Applications include use in avionics, navigation, autonomous vehicle applications, ai solutions for automotive products, military, medical, life support or other life critical applications. NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. You are solely responsible for ensuring that any product +or service developed with the SDK as a whole includes sufficient features to comply with all applicable legal and regulatory standards and requirements. +2.7 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney's fees and costs incident to establishing the right of indemnification) arising out of or related to products or services that use the SDK in or for Critical Applications, and for use of the SDK outside of the scope of this Agreement or not in compliance with its terms. + + +Chapter 3. Ownership. + +3.1 NVIDIA or its licensors hold all rights, title and interest in and to the SDK and its modifications and derivative works, including their respective intellectual property rights, subject to your rights under Section 3.2. This SDK may include software and materials from NVIDIA's licensors, and these licensors are intended third party beneficiaries that may enforce this Agreement with respect to their intellectual property rights. +3.2 You hold all rights, title and interest in and to your applications and your derivative works of the sample source code delivered in the SDK, including their respective intellectual property rights, subject to NVIDIA's rights under section 3.1. +3.3 You may, but don't have to, provide to NVIDIA suggestions, feature requests or other feedback regarding the SDK, including possible enhancements or modifications to the SDK. For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. NVIDIA is constantly looking for ways to improve its products, so you may send feedback to NVIDIA through the developer portal at https://developer.nvidia.com. + + +Chapter 4. No Warranties. + + +THE SDK IS PROVIDED BY NVIDIA "AS IS" AND "WITH ALL FAULTS." TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. + + +Chapter 5. Limitations of Liability. + + +TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR ANY LOST PROFITS, LOSS OF USE, LOSS OF DATA OR LOSS OF GOODWILL, OR THE COSTS OF PROCURING SUBSTITUTE PRODUCTS, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OR PERFORMANCE OF THE SDK, WHETHER SUCH LIABILITY ARISES FROM ANY CLAIM BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, +TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR ANY OTHER CAUSE OF ACTION OR THEORY OF LIABILITY. IN NO EVENT WILL NVIDIA'S AND ITS AFFILIATES TOTAL CUMULATIVE LIABILITY UNDER OR ARISING OUT OF THIS AGREEMENT EXCEED US$10.00. THE NATURE OF THE LIABILITY OR THE NUMBER OF CLAIMS OR SUITS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. +These exclusions and limitations of liability shall apply regardless if NVIDIA or its affiliates have been advised of the possibility of such damages, and regardless of whether a remedy fails its essential purpose. These exclusions and limitations of liability form an essential basis of the bargain between the parties, and, absent any of these exclusions or limitations of liability, the provisions of this Agreement, including, without limitation, the economic terms, would be substantially different. + + +Chapter 6. Termination. + + + +6.1 This Agreement will continue to apply until terminated by either you or NVIDIA as described below. +6.2 If you want to terminate this Agreement, you may do so by stopping to use the SDK. +6.3 NVIDIA may, at any time, terminate this Agreement if: (i) you fail to comply with any term of this Agreement and the non-compliance is not fixed within thirty (30) days following notice from NVIDIA (or immediately if you violate NVIDIA's intellectual property rights); (ii) you commence or participate in any legal proceeding against NVIDIA with respect to the SDK; or +(iii) NVIDIA decides to no longer provide the SDK in a country or, in NVIDIA's sole discretion, the continued use of it is no longer commercially viable. +6.4 Upon any termination of this Agreement, you agree to promptly discontinue use of the SDK and destroy all copies in your possession or control. Your prior distributions in accordance with this Agreement are not affected by the termination of this Agreement. Upon written request, you will certify in writing that you have complied with your commitments under this section. Upon any termination of this Agreement all provisions survive except for the licenses granted to you. + + +Chapter 7. General. + + +If you wish to assign this Agreement or your rights and obligations, including by merger, consolidation, dissolution or operation of law, contact NVIDIA to ask for permission. Any attempted assignment not approved by NVIDIA in writing shall be void and of no effect. NVIDIA may assign, delegate or transfer this Agreement and its rights and obligations, and if to a non- affiliate you will be notified. +You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. +This Agreement will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware by Delaware residents, without regard to the conflicts of laws principles. +The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. +The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this Agreement. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. +If any court of competent jurisdiction determines that any provision of this Agreement is illegal, invalid or unenforceable, such provision will be construed as limited to the extent necessary to be consistent with and fully enforceable under the law and the remaining provisions will remain in full force and effect. Unless otherwise specified, remedies are cumulative. +Each party acknowledges and agrees that the other is an independent contractor in the performance of this Agreement. +The SDK has been developed entirely at private expense and is "commercial items" consisting of "commercial computer software" and "commercial computer software documentation" provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government +or a U.S. Government subcontractor is subject to the restrictions in this Agreement pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/ manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. +The SDK is subject to United States export laws and regulations. You agree that you will not ship, transfer or export the SDK into any country, or use the SDK in any manner, prohibited by the United States Bureau of Industry and Security or economic sanctions regulations administered by the U.S. Department of Treasury's Office of Foreign Assets Control (OFAC), + + + + +or any applicable export laws, restrictions or regulations. These laws include restrictions on destinations, end users and end use. By accepting this Agreement, you confirm that you are not a resident or citizen of any country currently embargoed by the U.S. and that you are not otherwise prohibited from receiving the SDK. +Any notice delivered by NVIDIA to you under this Agreement will be delivered via mail, email or fax. You agree that any notices that NVIDIA sends you electronically will satisfy any legal communication requirements. Please direct your legal notices or other correspondence to +NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department. +This Agreement and any exhibits incorporated into this Agreement constitute the entire agreement of the parties with respect to the subject matter of this Agreement and supersede all prior negotiations or documentation exchanged between the parties relating to this SDK license. Any additional and/or conflicting terms on documents issued by you are null, void, and invalid. Any amendment or waiver under this Agreement shall be in writing and signed by representatives of both parties. +(v. March 31, 2022) + + +Chapter 8. nvTIFF SUPPLEMENT +TO SOFTWARE LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS + + +The terms in this supplement govern your use of the NVIDIA nvTIFF SDK under the terms of your license agreement ("Agreement") as modified by this supplement. Capitalized terms used but not defined below have the meaning assigned to them in the Agreement. +This supplement is an exhibit to the Agreement and is incorporated as an integral part of the Agreement. In the event of conflict between the terms in this supplement and the terms in the Agreement, the terms in this supplement govern. +1. License Scope. The SDK is licensed for you to develop applications only for use in systems with NVIDIA GPUs. +2. Distribution. The following portions of the SDK are distributable under the Agreement: the runtime files .so and .h, nvTIFF_0.dll, nvTIFF.lib and libnvTIFF_static.a. +3. Licensing. If the distribution terms in this Agreement are not suitable for your organization, or for any questions regarding this Agreement, please contact NVIDIA at nvidia-compute- license-questions@nvidia.com +(v. March 31, 2022) + + + + + + + + + + + +nvidia-nvtx +Other/Proprietary License +https://developer.nvidia.com/cuda-zone +UNKNOWN + +nvtx +Apache Software License +https://github.com/NVIDIA/NVTX +============================================================================== +NVTX is under the Apache License v2.0 with LLVM Exceptions: +============================================================================== + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +---- LLVM Exceptions to the Apache 2.0 License ---- + +As an exception, if, as a result of your compiling your source code, portions +of this Software are embedded into an Object form of such source code, you +may redistribute such embedded portions in such Object form without complying +with the conditions of Sections 4(a), 4(b) and 4(d) of the License. + +In addition, if you combine or link compiled forms of this Software with +software that is licensed under the GPLv2 ("Combined Software") and if a +court of competent jurisdiction determines that the patent provision (Section +3), the indemnity provision (Section 9) or other Section of the License +conflicts with the conditions of the GPLv2, you may retroactively and +prospectively choose to deem waived or otherwise exclude such Section(s) of +the License, but only in their entirety and only with respect to the Combined +Software. + + + +obstore +MIT License +https://developmentseed.org/obstore +UNKNOWN + +omegaconf +BSD License +https://github.com/omry/omegaconf +BSD 3-Clause License + +Copyright (c) 2018, Omry Yadan +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +onnx +Apache-2.0 +https://onnx.ai/ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +onnx-ir +Apache-2.0 +https://onnx.ai/ir-py + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +onnxscript +MIT License +https://microsoft.github.io/onnxscript/ +MIT License + +Copyright (c) Microsoft Corporation + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +open_clip_torch +MIT License +https://github.com/mlfoundations/open_clip +Copyright (c) 2012-2021 Gabriel Ilharco, Mitchell Wortsman, +Nicholas Carlini, Rohan Taori, Achal Dave, Vaishaal Shankar, +John Miller, Hongseok Namkoong, Hannaneh Hajishirzi, Ali Farhadi, +Ludwig Schmidt + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +openai +Apache Software License +https://github.com/openai/openai-python + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2026 OpenAI + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opencensus +Apache Software License +https://github.com/census-instrumentation/opencensus-python + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opencensus-context +Apache Software License +https://github.com/census-instrumentation/opencensus-python/tree/master/context/opencensus-context +UNKNOWN + +opencv-contrib-python +Apache Software License +https://github.com/opencv/opencv-python +OpenCV library is redistributed within opencv-python package. +This license applies to OpenCV binary in the directory cv2/. + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. 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Terriberry, + CSIRO, Gregory Maxwell, Mark Borgerding, + Erik de Castro Lopo + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of Internet Society, IETF or IETF Trust, nor the +names of specific contributors, may be used to endorse or promote +products derived from this software without specific prior written +permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +Opus is subject to the royalty-free patent licenses which are +specified at: + +Xiph.Org Foundation: +https://datatracker.ietf.org/ipr/1524/ + +Microsoft Corporation: +https://datatracker.ietf.org/ipr/1914/ + +Broadcom Corporation: +https://datatracker.ietf.org/ipr/1526/ + +------------------------------------------------------------------------------ +librav1e is redistributed within opencv-python macOS packages. +This license applies to librav1e binary in the directory cv2/. + +BSD 2-Clause License + +Copyright (c) 2017-2020, the rav1e contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsnappy is redistributed within opencv-python macOS packages. +This license applies to libsnappy binary in the directory cv2/. + +Copyright 2011, Google Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libspeex is redistributed within opencv-python macOS packages. +This license applies to libspeex binary in the directory cv2/. + +Copyright 2002-2008 Xiph.org Foundation +Copyright 2002-2008 Jean-Marc Valin +Copyright 2005-2007 Analog Devices Inc. +Copyright 2005-2008 Commonwealth Scientific and Industrial Research + Organisation (CSIRO) +Copyright 1993, 2002, 2006 David Rowe +Copyright 2003 EpicGames +Copyright 1992-1994 Jutta Degener, Carsten Bormann + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsrt is redistributed within opencv-python macOS packages. +This license applies to libsrt binary in the directory cv2/. + +/* + * + * Copyright (c) 2001-2017 Cisco Systems, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * Neither the name of the Cisco Systems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + + Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + +------------------------------------------------------------------------------ +libtheoradec and libtheoraenc are redistributed within opencv-python macOS packages. +This license applies to libtheoradec and libtheoraenc binaries in the directory cv2/. + + Copyright (C) 2002-2009 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libwebp and libwebpmux are redistributed within all opencv-python packages. +This license applies to libwebp and libwebpmux binaries in the directory cv2/. + +Copyright (c) 2010, Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libvorbis and libvorbisenc are redistributed within opencv-python macOS packages. +This license applies to libvorbis and libvorbisenc binaries in the directory cv2/. + +Copyright (c) 2002-2020 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +Libxcb utility libraries are redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb related binaries in the directory cv2/. + +Copyright (C) 2001-2006 Bart Massey, Jamey Sharp, and Josh Triplett. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated +documentation files (the "Software"), to deal in the +Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, +sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall +be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors +or their institutions shall not be used in advertising or +otherwise to promote the sale, use or other dealings in this +Software without prior written authorization from the +authors. + +------------------------------------------------------------------------------ +Libxcb-image is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-image binary in the directory cv2/. + +Copyright © 2007-2008 Bart Massey +Copyright © 2008 Julien Danjou +Copyright © 2008 Keith Packard + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-util binary in the directory cv2/. + +Copyright © 2008 Bart Massey +Copyright © 2008 Ian Osgood +Copyright © 2008 Jamey Sharp +Copyright © 2008 Josh Triplett +Copyright © 2008-2009 Julien Danjou + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-render-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-render-util binary in the directory cv2/. + +Copyright © 2000 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. 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Terriberry, + CSIRO, Gregory Maxwell, Mark Borgerding, + Erik de Castro Lopo + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of Internet Society, IETF or IETF Trust, nor the +names of specific contributors, may be used to endorse or promote +products derived from this software without specific prior written +permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsnappy is redistributed within opencv-python macOS packages. +This license applies to libsnappy binary in the directory cv2/. + +Copyright 2011, Google Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libspeex is redistributed within opencv-python macOS packages. +This license applies to libspeex binary in the directory cv2/. + +Copyright 2002-2008 Xiph.org Foundation +Copyright 2002-2008 Jean-Marc Valin +Copyright 2005-2007 Analog Devices Inc. +Copyright 2005-2008 Commonwealth Scientific and Industrial Research + Organisation (CSIRO) +Copyright 1993, 2002, 2006 David Rowe +Copyright 2003 EpicGames +Copyright 1992-1994 Jutta Degener, Carsten Bormann + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libsrt is redistributed within opencv-python macOS packages. +This license applies to libsrt binary in the directory cv2/. + +/* + * + * Copyright (c) 2001-2017 Cisco Systems, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * Neither the name of the Cisco Systems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + + + Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + +------------------------------------------------------------------------------ +libtheoradec and libtheoraenc are redistributed within opencv-python macOS packages. +This license applies to libtheoradec and libtheoraenc binaries in the directory cv2/. + + Copyright (C) 2002-2009 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libwebp and libwebpmux are redistributed within all opencv-python packages. +This license applies to libwebp and libwebpmux binaries in the directory cv2/. + +Copyright (c) 2010, Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +libvorbis and libvorbisenc are redistributed within opencv-python macOS packages. +This license applies to libvorbis and libvorbisenc binaries in the directory cv2/. + +Copyright (c) 2002-2020 Xiph.org Foundation + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +- Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + +- Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + +- Neither the name of the Xiph.org Foundation nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION +OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +------------------------------------------------------------------------------ +Libxcb utility libraries are redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb related binaries in the directory cv2/. + +Copyright (C) 2001-2006 Bart Massey, Jamey Sharp, and Josh Triplett. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated +documentation files (the "Software"), to deal in the +Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, +sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall +be included in all copies or substantial portions of the +Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors +or their institutions shall not be used in advertising or +otherwise to promote the sale, use or other dealings in this +Software without prior written authorization from the +authors. + +------------------------------------------------------------------------------ +Libxcb-image is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-image binary in the directory cv2/. + +Copyright © 2007-2008 Bart Massey +Copyright © 2008 Julien Danjou +Copyright © 2008 Keith Packard + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-util binary in the directory cv2/. + +Copyright © 2008 Bart Massey +Copyright © 2008 Ian Osgood +Copyright © 2008 Jamey Sharp +Copyright © 2008 Josh Triplett +Copyright © 2008-2009 Julien Danjou + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, copy, +modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF +CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the names of the authors or +their institutions shall not be used in advertising or otherwise to +promote the sale, use or other dealings in this Software without +prior written authorization from the authors. + +------------------------------------------------------------------------------ +Libxcb-render-util is redistributed within opencv-python non-headless Linux packages. +This license applies to libxcb-render-util binary in the directory cv2/. + +Copyright © 2000 Keith Packard + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation, and that the name of Keith Packard not be used in +advertising or publicity pertaining to distribution of the software without +specific, written prior permission. Keith Packard makes no +representations about the suitability of this software for any purpose. It +is provided "as is" without express or implied warranty. + +KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, +DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + +Copyright © 2006 Jamey Sharp. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opentelemetry-exporter-otlp-proto-common +Apache-2.0 +https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp-proto-common + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opentelemetry-exporter-otlp-proto-http +Apache-2.0 +https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp-proto-http + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opentelemetry-proto +Apache-2.0 +https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-proto + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opentelemetry-sdk +Apache-2.0 +https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-sdk + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +opentelemetry-semantic-conventions +Apache-2.0 +https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-semantic-conventions + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +orderly-set +MIT License +https://github.com/seperman/orderly-set +UNKNOWN + +orjson +MPL-2.0 AND (Apache-2.0 OR MIT) +https://github.com/ijl/orjson + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + +2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + +3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + +4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + +5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + +6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + +7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + +Copyright [yyyy] [name of copyright owner] + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + + +packaging +Apache Software License; BSD License +https://github.com/pypa/packaging +This software is made available under the terms of *either* of the licenses +found in LICENSE.APACHE or LICENSE.BSD. Contributions to this software is made +under the terms of *both* these licenses. + + +pandas +BSD License +https://pandas.pydata.org +BSD 3-Clause License + +Copyright (c) 2008-2011, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team +All rights reserved. + +Copyright (c) 2011-2023, Open source contributors. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +* Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +Copyright (c) 2010-2019 Keith Goodman +Copyright (c) 2019 Bottleneck Developers +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. 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Wilcox +Ada Worcester +Alex Dowad +Alex Suykov +Alexander Monakov +Andre McCurdy +Andrew Kelley +Anthony G. Basile +Aric Belsito +Arvid Picciani +Bartosz Brachaczek +Benjamin Peterson +Bobby Bingham +Boris Brezillon +Brent Cook +Chris Spiegel +Clément Vasseur +Daniel Micay +Daniel Sabogal +Daurnimator +David Carlier +David Edelsohn +Denys Vlasenko +Dmitry Ivanov +Dmitry V. Levin +Drew DeVault +Emil Renner Berthing +Fangrui Song +Felix Fietkau +Felix Janda +Gianluca Anzolin +Hauke Mehrtens +He X +Hiltjo Posthuma +Isaac Dunham +Jaydeep Patil +Jens Gustedt +Jeremy Huntwork +Jo-Philipp Wich +Joakim Sindholt +John Spencer +Julien Ramseier +Justin Cormack +Kaarle Ritvanen +Khem Raj +Kylie McClain +Leah Neukirchen +Luca Barbato +Luka Perkov +M Farkas-Dyck (Strake) +Mahesh Bodapati +Markus Wichmann +Masanori Ogino +Michael Clark +Michael Forney +Mikhail Kremnyov +Natanael Copa +Nicholas J. Kain +orc +Pascal Cuoq +Patrick Oppenlander +Petr Hosek +Petr Skocik +Pierre Carrier +Reini Urban +Rich Felker +Richard Pennington +Ryan Fairfax +Samuel Holland +Segev Finer +Shiz +sin +Solar Designer +Stefan Kristiansson +Stefan O'Rear +Szabolcs Nagy +Timo Teräs +Trutz Behn +Valentin Ochs +Will Dietz +William Haddon +William Pitcock + +Portions of this software are derived from third-party works licensed +under terms compatible with the above MIT license: + +The TRE regular expression implementation (src/regex/reg* and +src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed +under a 2-clause BSD license (license text in the source files). The +included version has been heavily modified by Rich Felker in 2012, in +the interests of size, simplicity, and namespace cleanliness. + +Much of the math library code (src/math/* and src/complex/*) is +Copyright © 1993,2004 Sun Microsystems or +Copyright © 2003-2011 David Schultz or +Copyright © 2003-2009 Steven G. Kargl or +Copyright © 2003-2009 Bruce D. Evans or +Copyright © 2008 Stephen L. Moshier or +Copyright © 2017-2018 Arm Limited +and labelled as such in comments in the individual source files. All +have been licensed under extremely permissive terms. + +The ARM memcpy code (src/string/arm/memcpy.S) is Copyright © 2008 +The Android Open Source Project and is licensed under a two-clause BSD +license. It was taken from Bionic libc, used on Android. + +The AArch64 memcpy and memset code (src/string/aarch64/*) are +Copyright © 1999-2019, Arm Limited. + +The implementation of DES for crypt (src/crypt/crypt_des.c) is +Copyright © 1994 David Burren. It is licensed under a BSD license. + +The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was +originally written by Solar Designer and placed into the public +domain. 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HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. 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All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. 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Subject to the terms and conditions of this License Agreement, PSF hereby +grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, +analyze, test, perform and/or display publicly, prepare derivative works, +distribute, and otherwise use Python alone or in any derivative version, +provided, however, that PSF's License Agreement and PSF's notice of copyright, +i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, +2011, 2012, 2013, 2014, 2015 Python Software Foundation; All Rights Reserved" +are retained in Python alone or in any derivative version prepared by Licensee. + +3. In the event Licensee prepares a derivative work that is based on +or incorporates Python or any part thereof, and wants to make +the derivative work available to others as provided herein, then +Licensee hereby agrees to include in any such work a brief summary of +the changes made to Python. + +4. PSF is making Python available to Licensee on an "AS IS" +basis. 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This License Agreement does not grant permission to use PSF +trademarks or trade name in a trademark sense to endorse or promote +products or services of Licensee, or any third party. + +8. By copying, installing or otherwise using Python, Licensee +agrees to be bound by the terms and conditions of this License +Agreement. + + +pathspec +Mozilla Public License 2.0 (MPL 2.0) +UNKNOWN +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. + + +peft +Apache Software License +https://github.com/huggingface/peft + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +pexpect +ISC License (ISCL) +https://pexpect.readthedocs.io/ +ISC LICENSE + + This license is approved by the OSI and FSF as GPL-compatible. + http://opensource.org/licenses/isc-license.txt + + Copyright (c) 2013-2014, Pexpect development team + Copyright (c) 2012, Noah Spurrier + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + + +pillow +MIT-CMU +https://python-pillow.github.io +The Python Imaging Library (PIL) is + + Copyright © 1997-2011 by Secret Labs AB + Copyright © 1995-2011 by Fredrik Lundh and contributors + +Pillow is the friendly PIL fork. It is + + Copyright © 2010 by Jeffrey A. Clark and contributors + +Like PIL, Pillow is licensed under the open source MIT-CMU License: + +By obtaining, using, and/or copying this software and/or its associated +documentation, you agree that you have read, understood, and will comply +with the following terms and conditions: + +Permission to use, copy, modify and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appears in all copies, and that +both that copyright notice and this permission notice appear in supporting +documentation, and that the name of Secret Labs AB or the author not be +used in advertising or publicity pertaining to distribution of the software +without specific, written prior permission. + +SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS +SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. +IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE FOR ANY SPECIAL, +INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + +---- + +AOM + +Copyright (c) 2016, Alliance for Open Media. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 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If you use this + software in a product, an acknowledgment in the product + documentation would be appreciated but is not required. + +3. Altered source versions must be plainly marked as such, and must + not be misrepresented as being the original software. + +4. The name of the author may not be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS +OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. 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In order to make this project +usable to a vast majority of developers, we distribute it under two +mutually exclusive open-source licenses. + +This means that *you* must choose *one* of the two licenses described +below, then obey all its terms and conditions when using FreeType 2 in +any of your projects or products. + + - The FreeType License, found in the file `docs/FTL.TXT`, which is + similar to the original BSD license *with* an advertising clause + that forces you to explicitly cite the FreeType project in your + product's documentation. All details are in the license file. + This license is suited to products which don't use the GNU General + Public License. + + Note that this license is compatible to the GNU General Public + License version 3, but not version 2. + + - The GNU General Public License version 2, found in + `docs/GPLv2.TXT` (any later version can be used also), for + programs which already use the GPL. Note that the FTL is + incompatible with GPLv2 due to its advertisement clause. + +The contributed BDF and PCF drivers come with a license similar to +that of the X Window System. It is compatible to the above two +licenses (see files `src/bdf/README` and `src/pcf/README`). The same +holds for the source code files `src/base/fthash.c` and +`include/freetype/internal/fthash.h`; they were part of the BDF driver +in earlier FreeType versions. + +The gzip module uses the zlib license (see `src/gzip/zlib.h`) which +too is compatible to the above two licenses. + +The files `src/autofit/ft-hb.c` and `src/autofit/ft-hb.h` contain code +taken almost verbatim from the HarfBuzz file `hb-ft.cc`, which uses +the 'Old MIT' license, compatible to the above two licenses. + +The MD5 checksum support (only used for debugging in development +builds) is in the public domain. + +-------------------------------------------------------------------------- + + The FreeType Project LICENSE + ---------------------------- + + 2006-Jan-27 + + Copyright 1996-2002, 2006 by + David Turner, Robert Wilhelm, and Werner Lemberg + + + +Introduction +============ + + The FreeType Project is distributed in several archive packages; + some of them may contain, in addition to the FreeType font engine, + various tools and contributions which rely on, or relate to, the + FreeType Project. + + This license applies to all files found in such packages, and + which do not fall under their own explicit license. The license + affects thus the FreeType font engine, the test programs, + documentation and makefiles, at the very least. + + This license was inspired by the BSD, Artistic, and IJG + (Independent JPEG Group) licenses, which all encourage inclusion + and use of free software in commercial and freeware products + alike. As a consequence, its main points are that: + + o We don't promise that this software works. However, we will be + interested in any kind of bug reports. (`as is' distribution) + + o You can use this software for whatever you want, in parts or + full form, without having to pay us. (`royalty-free' usage) + + o You may not pretend that you wrote this software. If you use + it, or only parts of it, in a program, you must acknowledge + somewhere in your documentation that you have used the + FreeType code. (`credits') + + We specifically permit and encourage the inclusion of this + software, with or without modifications, in commercial products. + We disclaim all warranties covering The FreeType Project and + assume no liability related to The FreeType Project. + + + Finally, many people asked us for a preferred form for a + credit/disclaimer to use in compliance with this license. We thus + encourage you to use the following text: + + """ + Portions of this software are copyright © The FreeType + Project (www.freetype.org). All rights reserved. + """ + + Please replace with the value from the FreeType version you + actually use. + + +Legal Terms +=========== + +0. Definitions +-------------- + + Throughout this license, the terms `package', `FreeType Project', + and `FreeType archive' refer to the set of files originally + distributed by the authors (David Turner, Robert Wilhelm, and + Werner Lemberg) as the `FreeType Project', be they named as alpha, + beta or final release. + + `You' refers to the licensee, or person using the project, where + `using' is a generic term including compiling the project's source + code as well as linking it to form a `program' or `executable'. + This program is referred to as `a program using the FreeType + engine'. + + This license applies to all files distributed in the original + FreeType Project, including all source code, binaries and + documentation, unless otherwise stated in the file in its + original, unmodified form as distributed in the original archive. + If you are unsure whether or not a particular file is covered by + this license, you must contact us to verify this. + + The FreeType Project is copyright (C) 1996-2000 by David Turner, + Robert Wilhelm, and Werner Lemberg. All rights reserved except as + specified below. + +1. No Warranty +-------------- + + THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY + KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO + USE, OF THE FREETYPE PROJECT. + +2. Redistribution +----------------- + + This license grants a worldwide, royalty-free, perpetual and + irrevocable right and license to use, execute, perform, compile, + display, copy, create derivative works of, distribute and + sublicense the FreeType Project (in both source and object code + forms) and derivative works thereof for any purpose; and to + authorize others to exercise some or all of the rights granted + herein, subject to the following conditions: + + o Redistribution of source code must retain this license file + (`FTL.TXT') unaltered; any additions, deletions or changes to + the original files must be clearly indicated in accompanying + documentation. The copyright notices of the unaltered, + original files must be preserved in all copies of source + files. + + o Redistribution in binary form must provide a disclaimer that + states that the software is based in part of the work of the + FreeType Team, in the distribution documentation. We also + encourage you to put an URL to the FreeType web page in your + documentation, though this isn't mandatory. + + These conditions apply to any software derived from or based on + the FreeType Project, not just the unmodified files. If you use + our work, you must acknowledge us. However, no fee need be paid + to us. + +3. Advertising +-------------- + + Neither the FreeType authors and contributors nor you shall use + the name of the other for commercial, advertising, or promotional + purposes without specific prior written permission. + + We suggest, but do not require, that you use one or more of the + following phrases to refer to this software in your documentation + or advertising materials: `FreeType Project', `FreeType Engine', + `FreeType library', or `FreeType Distribution'. + + As you have not signed this license, you are not required to + accept it. However, as the FreeType Project is copyrighted + material, only this license, or another one contracted with the + authors, grants you the right to use, distribute, and modify it. + Therefore, by using, distributing, or modifying the FreeType + Project, you indicate that you understand and accept all the terms + of this license. + +4. Contacts +----------- + + There are two mailing lists related to FreeType: + + o freetype@nongnu.org + + Discusses general use and applications of FreeType, as well as + future and wanted additions to the library and distribution. + If you are looking for support, start in this list if you + haven't found anything to help you in the documentation. + + o freetype-devel@nongnu.org + + Discusses bugs, as well as engine internals, design issues, + specific licenses, porting, etc. + + Our home page can be found at + + https://www.freetype.org + + +--- end of FTL.TXT --- + +The following license details are part of `src/bdf/README`: + +``` +License +******* + +Copyright (C) 2001-2002 by Francesco Zappa Nardelli + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +*** Portions of the driver (that is, bdflib.c and bdf.h): + +Copyright 2000 Computing Research Labs, New Mexico State University +Copyright 2001-2002, 2011 Francesco Zappa Nardelli + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT +OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +Credits +******* + +This driver is based on excellent Mark Leisher's bdf library. If you +find something good in this driver you should probably thank him, not +me. +``` + +The following license details are part of `src/pcf/README`: + +``` +License +******* + +Copyright (C) 2000 by Francesco Zappa Nardelli + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +Credits +******* + +Keith Packard wrote the pcf driver found in XFree86. His work is at +the same time the specification and the sample implementation of the +PCF format. Undoubtedly, this driver is inspired from his work. +``` + + +---- + +HARFBUZZ + +HarfBuzz is licensed under the so-called "Old MIT" license. Details follow. +For parts of HarfBuzz that are licensed under different licenses see individual +files names COPYING in subdirectories where applicable. + +Copyright © 2010-2022 Google, Inc. +Copyright © 2015-2020 Ebrahim Byagowi +Copyright © 2019,2020 Facebook, Inc. +Copyright © 2012,2015 Mozilla Foundation +Copyright © 2011 Codethink Limited +Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies) +Copyright © 2009 Keith Stribley +Copyright © 2011 Martin Hosken and SIL International +Copyright © 2007 Chris Wilson +Copyright © 2005,2006,2020,2021,2022,2023 Behdad Esfahbod +Copyright © 2004,2007,2008,2009,2010,2013,2021,2022,2023 Red Hat, Inc. +Copyright © 1998-2005 David Turner and Werner Lemberg +Copyright © 2016 Igalia S.L. +Copyright © 2022 Matthias Clasen +Copyright © 2018,2021 Khaled Hosny +Copyright © 2018,2019,2020 Adobe, Inc +Copyright © 2013-2015 Alexei Podtelezhnikov + +For full copyright notices consult the individual files in the package. + + +Permission is hereby granted, without written agreement and without +license or royalty fees, to use, copy, modify, and distribute this +software and its documentation for any purpose, provided that the +above copyright notice and the following two paragraphs appear in +all copies of this software. + +IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR +DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN +IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGE. + +THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, +BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS +ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO +PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + + +---- + +LCMS2 + +Little CMS +Copyright (c) 1998-2020 Marti Maria Saguer + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +---- + +LIBAVIF + +Copyright 2019 Joe Drago. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this +list of conditions and the following disclaimer. + +2. 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If you use it in a + program, you must acknowledge somewhere in your documentation that + you've used the IJG code. + +In legalese: + +The authors make NO WARRANTY or representation, either express or implied, +with respect to this software, its quality, accuracy, merchantability, or +fitness for a particular purpose. This software is provided "AS IS", and you, +its user, assume the entire risk as to its quality and accuracy. + +This software is copyright (C) 1991-2013, Thomas G. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +---- + +LIBJPEG + +1. We don't promise that this software works. (But if you find any bugs, + please let us know!) +2. You can use this software for whatever you want. You don't have to pay us. +3. You may not pretend that you wrote this software. If you use it in a + program, you must acknowledge somewhere in your documentation that + you've used the IJG code. + +In legalese: + +The authors make NO WARRANTY or representation, either express or implied, +with respect to this software, its quality, accuracy, merchantability, or +fitness for a particular purpose. This software is provided "AS IS", and you, +its user, assume the entire risk as to its quality and accuracy. + +This software is copyright (C) 1991-2020, Thomas G. Lane, Guido Vollbeding. +All Rights Reserved except as specified below. + +Permission is hereby granted to use, copy, modify, and distribute this +software (or portions thereof) for any purpose, without fee, subject to these +conditions: +(1) If any part of the source code for this software is distributed, then this +README file must be included, with this copyright and no-warranty notice +unaltered; and any additions, deletions, or changes to the original files +must be clearly indicated in accompanying documentation. +(2) If only executable code is distributed, then the accompanying +documentation must state that "this software is based in part on the work of +the Independent JPEG Group". +(3) Permission for use of this software is granted only if the user accepts +full responsibility for any undesirable consequences; the authors accept +NO LIABILITY for damages of any kind. + +These conditions apply to any software derived from or based on the IJG code, +not just to the unmodified library. If you use our work, you ought to +acknowledge us. + +Permission is NOT granted for the use of any IJG author's name or company name +in advertising or publicity relating to this software or products derived from +it. This software may be referred to only as "the Independent JPEG Group's +software". + +We specifically permit and encourage the use of this software as the basis of +commercial products, provided that all warranty or liability claims are +assumed by the product vendor. + + +---- + +LIBLZMA + +XZ Utils Licensing +================== + + Different licenses apply to different files in this package. Here + is a rough summary of which licenses apply to which parts of this + package (but check the individual files to be sure!): + + - liblzma is in the public domain. + + - xz, xzdec, and lzmadec command line tools are in the public + domain unless GNU getopt_long had to be compiled and linked + in from the lib directory. The getopt_long code is under + GNU LGPLv2.1+. + + - The scripts to grep, diff, and view compressed files have been + adapted from gzip. These scripts and their documentation are + under GNU GPLv2+. + + - All the documentation in the doc directory and most of the + XZ Utils specific documentation files in other directories + are in the public domain. + + - Translated messages are in the public domain. + + - The build system contains public domain files, and files that + are under GNU GPLv2+ or GNU GPLv3+. None of these files end up + in the binaries being built. + + - Test files and test code in the tests directory, and debugging + utilities in the debug directory are in the public domain. + + - The extra directory may contain public domain files, and files + that are under various free software licenses. + + You can do whatever you want with the files that have been put into + the public domain. If you find public domain legally problematic, + take the previous sentence as a license grant. If you still find + the lack of copyright legally problematic, you have too many + lawyers. + + As usual, this software is provided "as is", without any warranty. + + If you copy significant amounts of public domain code from XZ Utils + into your project, acknowledging this somewhere in your software is + polite (especially if it is proprietary, non-free software), but + naturally it is not legally required. Here is an example of a good + notice to put into "about box" or into documentation: + + This software includes code from XZ Utils . + + The following license texts are included in the following files: + - COPYING.LGPLv2.1: GNU Lesser General Public License version 2.1 + - COPYING.GPLv2: GNU General Public License version 2 + - COPYING.GPLv3: GNU General Public License version 3 + + Note that the toolchain (compiler, linker etc.) may add some code + pieces that are copyrighted. Thus, it is possible that e.g. liblzma + binary wouldn't actually be in the public domain in its entirety + even though it contains no copyrighted code from the XZ Utils source + package. + + If you have questions, don't hesitate to ask the author(s) for more + information. + + +---- + +LIBPNG + +COPYRIGHT NOTICE, DISCLAIMER, and LICENSE +========================================= + +PNG Reference Library License version 2 +--------------------------------------- + + * Copyright (c) 1995-2022 The PNG Reference Library Authors. + * Copyright (c) 2018-2022 Cosmin Truta. + * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson. + * Copyright (c) 1996-1997 Andreas Dilger. + * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. + +The software is supplied "as is", without warranty of any kind, +express or implied, including, without limitation, the warranties +of merchantability, fitness for a particular purpose, title, and +non-infringement. In no event shall the Copyright owners, or +anyone distributing the software, be liable for any damages or +other liability, whether in contract, tort or otherwise, arising +from, out of, or in connection with the software, or the use or +other dealings in the software, even if advised of the possibility +of such damage. + +Permission is hereby granted to use, copy, modify, and distribute +this software, or portions hereof, for any purpose, without fee, +subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you + must not claim that you wrote the original software. If you + use this software in a product, an acknowledgment in the product + documentation would be appreciated, but is not required. + + 2. Altered source versions must be plainly marked as such, and must + not be misrepresented as being the original software. + + 3. This Copyright notice may not be removed or altered from any + source or altered source distribution. + + +PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35) +----------------------------------------------------------------------- + +libpng versions 1.0.7, July 1, 2000, through 1.6.35, July 15, 2018 are +Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are +derived from libpng-1.0.6, and are distributed according to the same +disclaimer and license as libpng-1.0.6 with the following individuals +added to the list of Contributing Authors: + + Simon-Pierre Cadieux + Eric S. Raymond + Mans Rullgard + Cosmin Truta + Gilles Vollant + James Yu + Mandar Sahastrabuddhe + Google Inc. + Vadim Barkov + +and with the following additions to the disclaimer: + + There is no warranty against interference with your enjoyment of + the library or against infringement. There is no warranty that our + efforts or the library will fulfill any of your particular purposes + or needs. This library is provided with all faults, and the entire + risk of satisfactory quality, performance, accuracy, and effort is + with the user. + +Some files in the "contrib" directory and some configure-generated +files that are distributed with libpng have other copyright owners, and +are released under other open source licenses. + +libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are +Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from +libpng-0.96, and are distributed according to the same disclaimer and +license as libpng-0.96, with the following individuals added to the +list of Contributing Authors: + + Tom Lane + Glenn Randers-Pehrson + Willem van Schaik + +libpng versions 0.89, June 1996, through 0.96, May 1997, are +Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88, +and are distributed according to the same disclaimer and license as +libpng-0.88, with the following individuals added to the list of +Contributing Authors: + + John Bowler + Kevin Bracey + Sam Bushell + Magnus Holmgren + Greg Roelofs + Tom Tanner + +Some files in the "scripts" directory have other copyright owners, +but are released under this license. + +libpng versions 0.5, May 1995, through 0.88, January 1996, are +Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. + +For the purposes of this copyright and license, "Contributing Authors" +is defined as the following set of individuals: + + Andreas Dilger + Dave Martindale + Guy Eric Schalnat + Paul Schmidt + Tim Wegner + +The PNG Reference Library is supplied "AS IS". 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If you use +this source code in a product, acknowledgment is not required but would +be appreciated. + + +---- + +LIBTIFF + +Copyright (c) 1988-1997 Sam Leffler +Copyright (c) 1991-1997 Silicon Graphics, Inc. + +Permission to use, copy, modify, distribute, and sell this software and +its documentation for any purpose is hereby granted without fee, provided +that (i) the above copyright notices and this permission notice appear in +all copies of the software and related documentation, and (ii) the names of +Sam Leffler and Silicon Graphics may not be used in any advertising or +publicity relating to the software without the specific, prior written +permission of Sam Leffler and Silicon Graphics. + +THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, +EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY +WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. + +IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR +ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, +OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF +LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +OF THIS SOFTWARE. + + +---- + +LIBWEBP + +Copyright (c) 2010, Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + * Neither the name of Google nor the names of its contributors may + be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. 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Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +prompt_toolkit +BSD License +https://github.com/prompt-toolkit/python-prompt-toolkit +Copyright (c) 2014, Jonathan Slenders +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +* Redistributions in binary form must reproduce the above copyright notice, this + list of conditions and the following disclaimer in the documentation and/or + other materials provided with the distribution. + +* Neither the name of the {organization} nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +propcache +Apache Software License +https://github.com/aio-libs/propcache + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +proto-plus +Apache Software License +https://github.com/googleapis/proto-plus-python + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +protobuf +3-Clause BSD License +https://developers.google.com/protocol-buffers/ +Copyright 2008 Google Inc. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + * Neither the name of Google Inc. nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +Code generated by the Protocol Buffer compiler is owned by the owner +of the input file used when generating it. This code is not +standalone and requires a support library to be linked with it. This +support library is itself covered by the above license. + + +psutil +BSD-3-Clause +https://github.com/giampaolo/psutil +BSD 3-Clause License + +Copyright (c) 2009, Jay Loden, Dave Daeschler, Giampaolo Rodola +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * Neither the name of the psutil authors nor the names of its contributors + may be used to endorse or promote products derived from this software without + specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +psycopg2-binary +GNU Library or Lesser General Public License (LGPL) +https://psycopg.org/ +psycopg2 and the LGPL +--------------------- + +psycopg2 is free software: you can redistribute it and/or modify it +under the terms of the GNU Lesser General Public License as published +by the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +psycopg2 is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +In addition, as a special exception, the copyright holders give +permission to link this program with the OpenSSL library (or with +modified versions of OpenSSL that use the same license as OpenSSL), +and distribute linked combinations including the two. + +You must obey the GNU Lesser General Public License in all respects for +all of the code used other than OpenSSL. If you modify file(s) with this +exception, you may extend this exception to your version of the file(s), +but you are not obligated to do so. If you do not wish to do so, delete +this exception statement from your version. If you delete this exception +statement from all source files in the program, then also delete it here. + +You should have received a copy of the GNU Lesser General Public License +along with psycopg2 (see the doc/ directory.) +If not, see . + + +Alternative licenses +-------------------- + +The following BSD-like license applies (at your option) to the files following +the pattern ``psycopg/adapter*.{h,c}`` and ``psycopg/microprotocol*.{h,c}``: + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this + software in a product, an acknowledgment in the product documentation + would be appreciated but is not required. + + 2. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +pytz +MIT License +http://pythonhosted.org/pytz +Copyright (c) 2003-2019 Stuart Bishop + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. + + +pyzmq +BSD License +https://pyzmq.readthedocs.org +BSD 3-Clause License + +Copyright (c) 2009-2012, Brian Granger, Min Ragan-Kelley + +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +3. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +qwen-vl-utils +Apache Software License +https://github.com/QwenLM/Qwen2-VL/tree/main/qwen-vl-utils +UNKNOWN + +ray +Apache 2.0 +https://github.com/ray-project/ray +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. In 2001, the Python Software Foundation (PSF, see +https://www.python.org/psf/) was formed, a non-profit organization +created specifically to own Python-related Intellectual Property. +Zope Corporation was a sponsoring member of the PSF. + +All Python releases are Open Source (see https://opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2 and above 2.1.1 2001-now PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +Python software and documentation are licensed under the +Python Software Foundation License Version 2. + +Starting with Python 3.8.6, examples, recipes, and other code in +the documentation are dual licensed under the PSF License Version 2 +and the Zero-Clause BSD license. + +Some software incorporated into Python is under different licenses. +The licenses are listed with code falling under that license. + + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. 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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. + + +referencing +MIT +https://github.com/python-jsonschema/referencing +Copyright (c) 2022 Julian Berman + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2020 Matthew Barnett + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +requests +Apache Software License +https://requests.readthedocs.io + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +rich +MIT License +https://github.com/Textualize/rich +Copyright (c) 2020 Will McGugan + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +robotmq +MIT License +https://github.com/yihuai-gao/robot-message-queue +MIT License + +Copyright (c) 2024 Yihuai Gao + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + +rsa +Apache Software License +https://stuvel.eu/rsa +Copyright 2011 Sybren A. Stüvel + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + + +ruff +MIT License +https://docs.astral.sh/ruff +MIT License + +Copyright (c) 2022 Charles Marsh + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +end of terms and conditions + +The externally maintained libraries from which parts of the Software is derived +are: + +- flake8-comprehensions, licensed as follows: + """ + MIT License + + Copyright (c) 2017 Adam Johnson + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-no-pep420, licensed as follows: + """ + MIT License + + Copyright (c) 2020 Adam Johnson + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-tidy-imports, licensed as follows: + """ + MIT License + + Copyright (c) 2017 Adam Johnson + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-return, licensed as follows: + """ + MIT License + + Copyright (c) 2019 Afonasev Evgeniy + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-2020, licensed as follows: + """ + Copyright (c) 2019 Anthony Sottile + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- pyupgrade, licensed as follows: + """ + Copyright (c) 2017 Anthony Sottile + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- flake8-blind-except, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2014 Elijah Andrews + + Permission is hereby granted, free of charge, to any person obtaining a copy of + this software and associated documentation files (the "Software"), to deal in + the Software without restriction, including without limitation the rights to + use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + """ + +- flake8-gettext, licensed as follows: + """ + BSD Zero Clause License + + Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + """ + +- flake8-implicit-str-concat, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2019 Dylan Turner + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- flake8-debugger, licensed as follows: + """ + MIT License + + Copyright (c) 2016 Joseph Kahn + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-pyi, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2016 Łukasz Langa + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-print, licensed as follows: + """ + MIT License + + Copyright (c) 2016 Joseph Kahn + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-import-conventions, licensed as follows: + """ + MIT License + + Copyright (c) 2021 João Palmeiro + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-simplify, licensed as follows: + """ + MIT License + + Copyright (c) 2020 Martin Thoma + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-slots, licensed as follows: + """ + Copyright (c) 2021 Dominic Davis-Foster + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE + OR OTHER DEALINGS IN THE SOFTWARE. + """ + +- flake8-todos, licensed as follows: + """ + Copyright (c) 2019 EclecticIQ. All rights reserved. + Copyright (c) 2020 Gram . All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of the copyright holder nor the names of its + contributors may be used to endorse or promote products derived from this + software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + """ + +- flake8-unused-arguments, licensed as follows: + """ + MIT License + + Copyright (c) 2019 Nathan Hoad + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- pygrep-hooks, licensed as follows: + """ + Copyright (c) 2018 Anthony Sottile + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- autoflake, licensed as follows: + """ + Copyright (C) 2012-2018 Steven Myint + + Permission is hereby granted, free of charge, to any person obtaining a copy of + this software and associated documentation files (the "Software"), to deal in + the Software without restriction, including without limitation the rights to + use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + of the Software, and to permit persons to whom the Software is furnished to do + so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- autotyping, licensed as follows: + """ + MIT License + + Copyright (c) 2023 Jelle Zijlstra + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- Flake8, licensed as follows: + """ + == Flake8 License (MIT) == + + Copyright (C) 2011-2013 Tarek Ziade + Copyright (C) 2012-2016 Ian Cordasco + + Permission is hereby granted, free of charge, to any person obtaining a copy of + this software and associated documentation files (the "Software"), to deal in + the Software without restriction, including without limitation the rights to + use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + of the Software, and to permit persons to whom the Software is furnished to do + so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-bugbear, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2016 Łukasz Langa + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-commas, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2017 Thomas Grainger. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + + + Portions of this flake8-commas Software may utilize the following + copyrighted material, the use of which is hereby acknowledged. + + Original flake8-commas: https://github.com/trevorcreech/flake8-commas/commit/e8563b71b1d5442e102c8734c11cb5202284293d + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- flynt, licensed as follows: + """ + MIT License + + Copyright (c) 2019-2022 Ilya Kamenshchikov + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- isort, licensed as follows: + """ + The MIT License (MIT) + + Copyright (c) 2013 Timothy Edmund Crosley + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- pep8-naming, licensed as follows: + """ + Copyright © 2013 Florent Xicluna + + Licensed under the terms of the Expat License + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation files + (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- pycodestyle, licensed as follows: + """ + Copyright © 2006-2009 Johann C. Rocholl + Copyright © 2009-2014 Florent Xicluna + Copyright © 2014-2020 Ian Lee + + Licensed under the terms of the Expat License + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation files + (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- pydocstyle, licensed as follows: + """ + Copyright (c) 2012 GreenSteam, + + Copyright (c) 2014-2020 Amir Rachum, + + Copyright (c) 2020 Sambhav Kothari, + + Permission is hereby granted, free of charge, to any person obtaining a copy of + this software and associated documentation files (the "Software"), to deal in + the Software without restriction, including without limitation the rights to + use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + of the Software, and to permit persons to whom the Software is furnished to do + so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- Pyflakes, licensed as follows: + """ + Copyright 2005-2011 Divmod, Inc. + Copyright 2013-2014 Florent Xicluna + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + "Software"), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + """ + +- flake8-use-pathlib, licensed as follows: + """ + MIT License + + Copyright (c) 2021 Rodolphe Pelloux-Prayer + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- RustPython, licensed as follows: + """ + MIT License + + Copyright (c) 2020 RustPython Team + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-annotations, licensed as follows: + """ + MIT License + + Copyright (c) 2019 - Present S. Co1 + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-async, licensed as follows: + """ + MIT License + + Copyright (c) 2022 Cooper Lees + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-type-checking, licensed as follows: + """ + Copyright (c) 2021, Sondre Lillebø Gundersen + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + * Neither the name of pytest-{{ cookiecutter.plugin_name }} nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + """ + +- flake8-bandit, licensed as follows: + """ + Copyright (c) 2017 Tyler Wince + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- flake8-eradicate, licensed as follows: + """ + MIT License + + Copyright (c) 2018 Nikita Sobolev + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-quotes, licensed as follows: + """ + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. + """ + +- flake8-logging-format, licensed as follows: + """ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + """ + +- flake8-raise, licensed as follows: + """ + MIT License + + Copyright (c) 2020 Jon Dufresne + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-self, licensed as follows: + """ + MIT License + + Copyright (c) 2023 Korijn van Golen + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-django, licensed under the GPL license. + +- perflint, licensed as follows: + """ + MIT License + + Copyright (c) 2022 Anthony Shaw + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-logging, licensed as follows: + """ + MIT License + + Copyright (c) 2023 Adam Johnson + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- flake8-trio, licensed as follows: + """ + MIT License + + Copyright (c) 2022 Zac Hatfield-Dodds + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- Pyright, licensed as follows: + """ + MIT License + + Pyright - A static type checker for the Python language + Copyright (c) Microsoft Corporation. All rights reserved. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE + """ + +- rust-analyzer/text-size, licensed under the MIT license: + """ + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + """ + +- rome/tools, licensed under the MIT license: + """ + MIT License + + Copyright (c) Rome Tools, Inc. and its affiliates. + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + +- pydoclint, licensed as follows: + """ + MIT License + + Copyright (c) 2023 jsh9 + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + """ + + +s3fs +BSD License +http://github.com/fsspec/s3fs/ +Copyright (c) 2016, Continuum Analytics, Inc. and contributors +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +Redistributions of source code must retain the above copyright notice, +this list of conditions and the following disclaimer. + +Redistributions in binary form must reproduce the above copyright notice, +this list of conditions and the following disclaimer in the documentation +and/or other materials provided with the distribution. + +Neither the name of Continuum Analytics nor the names of any contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF +THE POSSIBILITY OF SUCH DAMAGE. + + +s3transfer +Apache Software License +https://github.com/boto/s3transfer + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +safehttpx +MIT License +https://github.com/gradio-app/safehttpx + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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But first, please read +. + + +Name: libquadmath +Files: scipy.libs/libquadmath*.so +Description: dynamically linked to files compiled with gcc +Availability: https://gcc.gnu.org/git/?p=gcc.git;a=tree;f=libquadmath +License: LGPL-2.1-or-later + + GCC Quad-Precision Math Library + Copyright (C) 2010-2019 Free Software Foundation, Inc. + Written by Francois-Xavier Coudert + + This file is part of the libquadmath library. + Libquadmath is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + Libquadmath is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html + + +semantic-version +BSD License +https://github.com/rbarrois/python-semanticversion +Copyright (c) The python-semanticversion project +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. +2. 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All rights reserved. + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. 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You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. 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For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/third_party/benchmark/LICENSE +-------------------------------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/protobuf/third_party/benchmark/LICENSE +----------------------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/boost-vcpkg-helpers/LICENSE.txt +---------------------------------------------------------------------------------------- +Copyright (c) Microsoft Corporation + +All rights reserved. + +MIT License + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- Optional exception to the license --- + +As an exception, if, as a result of your compiling your source code, portions +of this Software are embedded into a machine-executable object form of such +source code, you may redistribute such embedded portions in such object form +without including the above copyright and permission notices. + + +/pytorch/third_party/kineto/libkineto/third_party/fmt/LICENSE +------------------------------------------------------------- +Copyright (c) 2012 - present, Victor Zverovich and {fmt} contributors + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +--- Optional exception to the license --- + +As an exception, if, as a result of your compiling your source code, portions +of this Software are embedded into a machine-executable object form of such +source code, you may redistribute such embedded portions in such object form +without including the above copyright and permission notices. + + +/pytorch/third_party/gemmlowp/gemmlowp/LICENSE +---------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/prometheus-cpp/3rdparty/googletest/googlemock/scripts/generator/LICENSE +--------------------------------------------------------------------------------------------------------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [2007] Neal Norwitz + Portions Copyright [2007] Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/third_party/prometheus-cpp/3rdparty/googletest/googlemock/scripts/generator/LICENSE +-------------------------------------------------------------------------------------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [2007] Neal Norwitz + Portions Copyright [2007] Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/tensorpipe/third_party/googletest/googlemock/scripts/generator/LICENSE +------------------------------------------------------------------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + ============================================================================ + + Copyright 2016-2023 Intel Corporation + Copyright 2018 YANDEX LLC + Copyright 2019-2023 FUJITSU LIMITED + Copyright 2020-2023 Arm Ltd. and affiliates + Copyright 2020-2022 Codeplay Software Limited + Copyright 2021 Alanna Tempest + Copyright 2022-2023 IBM Corporation + Copyright 2023 KNS Group LLC (YADRO) + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + This distribution includes third party software ("third party programs"). + This third party software, even if included with the distribution of + the Intel software, may be governed by separate license terms, including + without limitation, third party license terms, other Intel software license + terms, and open source software license terms. 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IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE + + +/pytorch/third_party/onnx/LICENSE +--------------------------------- + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/LICENSE +---------------------------------------------- + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/third_party/opentelemetry-proto/LICENSE +------------------------------------------------------------------------------ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. 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If you make corrections or enhancements to PDCurses, please forward them to the current maintainer for the benefit of other users. + +This software is provided AS IS with NO WARRANTY whatsoever. + +/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/pfs/LICENSE +--------------------------------------------------------------------------------- + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2020-present Daniel Trugman + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/physac/LICENSE +----------------------------------------------------------------------- +MIT License + +Copyright (c) 2022 Víctor Fisac + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + + +transformers +Apache Software License +https://github.com/huggingface/transformers +Copyright 2018- The Hugging Face team. All rights reserved. + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +trimesh +MIT License +https://github.com/mikedh/trimesh +The MIT License (MIT) + +Copyright (c) 2023 Michael Dawson-Haggerty + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +triton +MIT License +https://github.com/triton-lang/triton/ +/* +* Copyright 2018-2020 Philippe Tillet +* Copyright 2020-2022 OpenAI +* +* Permission is hereby granted, free of charge, to any person obtaining +* a copy of this software and associated documentation files +* (the "Software"), to deal in the Software without restriction, +* including without limitation the rights to use, copy, modify, merge, +* publish, distribute, sublicense, and/or sell copies of the Software, +* and to permit persons to whom the Software is furnished to do so, +* subject to the following conditions: +* +* The above copyright notice and this permission notice shall be +* included in all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + + +trove-classifiers +Apache Software License +https://github.com/pypa/trove-classifiers + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + +typeguard +MIT +UNKNOWN +This is the MIT license: http://www.opensource.org/licenses/mit-license.php + +Copyright (c) Alex Grönholm + +Permission is hereby granted, free of charge, to any person obtaining a copy of this +software and associated documentation files (the "Software"), to deal in the Software +without restriction, including without limitation the rights to use, copy, modify, merge, +publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or +substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. + + +typer +MIT License +https://github.com/fastapi/typer +The MIT License (MIT) + +Copyright (c) 2019 Sebastián Ramírez + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + +typing-inspect +MIT License +https://github.com/ilevkivskyi/typing_inspect +The MIT License (MIT) + +Copyright (c) 2017-2019 Ivan Levkivskyi + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + +typing-inspection +MIT +https://github.com/pydantic/typing-inspection +MIT License + +Copyright (c) Pydantic Services Inc. 2025 to present + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + + +typing_extensions +PSF-2.0 +https://github.com/python/typing_extensions +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations, which became +Zope Corporation. In 2001, the Python Software Foundation (PSF, see +https://www.python.org/psf/) was formed, a non-profit organization +created specifically to own Python-related Intellectual Property. +Zope Corporation was a sponsoring member of the PSF. + +All Python releases are Open Source (see https://opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2 and above 2.1.1 2001-now PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +Python software and documentation are licensed under the +Python Software Foundation License Version 2. + +Starting with Python 3.8.6, examples, recipes, and other code in +the documentation are dual licensed under the PSF License Version 2 +and the Zero-Clause BSD license. + +Some software incorporated into Python is under different licenses. +The licenses are listed with code falling under that license. + + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. This LICENSE AGREEMENT is between the Python Software Foundation +("PSF"), and the Individual or Organization ("Licensee") accessing and +otherwise using this software ("Python") in source or binary form and +its associated documentation. + +2. 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IN NO +EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/turbo_physai/optimizations/models/cosmos3/licenses/LICENSE b/turbo_physai/optimizations/models/cosmos3/licenses/LICENSE new file mode 100644 index 0000000..a5b8c94 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/licenses/LICENSE @@ -0,0 +1,52 @@ +Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. + + +OpenMDW License Agreement, version 1.1 (OpenMDW-1.1) + +By exercising rights granted to you under this agreement, you accept and agree +to its terms. + +As used in this agreement, "Model Materials" means the materials provided to +you under this agreement, consisting of: (1) one or more machine learning +models (including architecture and parameters); and (2) all related artifacts +(including associated data, documentation and software) that are provided to +you hereunder. + +Subject to your compliance with this agreement, permission is hereby granted, +free of charge, to deal in the Model Materials without restriction, including +under all copyright, patent, database, and trade secret rights included or +embodied therein. + +If you distribute any portion of the Model Materials, you shall retain in your +distribution (1) a copy of this agreement, and (2) all copyright notices and +other notices of origin included in the Model Materials that are applicable to +your distribution. + +If you file, maintain, or voluntarily participate in a lawsuit against any +person or entity asserting that the Model Materials directly or indirectly +infringe any patent or copyright, then all rights and grants made to you +hereunder are terminated, unless that lawsuit was in response to a +corresponding lawsuit first brought against you. + +This agreement does not impose any restrictions or obligations with respect to +any use, modification, or sharing of any outputs generated by using the Model +Materials. + +THE MODEL MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE, TITLE, NONINFRINGEMENT, ACCURACY, OR THE +ABSENCE OF LATENT OR OTHER DEFECTS OR ERRORS, WHETHER OR NOT DISCOVERABLE, ALL +TO THE GREATEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW. + +YOU ARE SOLELY RESPONSIBLE FOR (1) CLEARING RIGHTS OF OTHER PERSONS THAT MAY +APPLY TO THE MODEL MATERIALS OR ANY USE THEREOF, INCLUDING WITHOUT LIMITATION +ANY PERSON'S COPYRIGHTS OR OTHER RIGHTS INCLUDED OR EMBODIED IN THE MODEL +MATERIALS; (2) OBTAINING ANY NECESSARY CONSENTS, PERMISSIONS OR OTHER RIGHTS +REQUIRED FOR ANY USE OF THE MODEL MATERIALS; OR (3) PERFORMING ANY DUE +DILIGENCE OR UNDERTAKING ANY OTHER INVESTIGATIONS INTO THE MODEL MATERIALS OR +ANYTHING INCORPORATED OR EMBODIED THEREIN. + +IN NO EVENT SHALL THE PROVIDERS OF THE MODEL MATERIALS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MODEL MATERIALS, THE +USE THEREOF OR OTHER DEALINGS THEREIN. diff --git a/turbo_physai/optimizations/models/cosmos3/licenses/NOTICE b/turbo_physai/optimizations/models/cosmos3/licenses/NOTICE new file mode 100644 index 0000000..1e1f5ad --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/licenses/NOTICE @@ -0,0 +1,54 @@ +Cosmos + +Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. + +This file contains attribution notices for third-party source code that is +adapted, copied, or vendored in this repository. Dependency notices are listed +separately in ATTRIBUTIONS.md. + +HuggingFace Transformers / Qwen +Source: https://github.com/huggingface/transformers +License: Apache-2.0 +Notices: + Copyright 2024 The Qwen team, Alibaba Group and the HuggingFace Inc. team. + Copyright 2025 The Qwen team, Alibaba Group and the HuggingFace Inc. team. + Copyright 2025 The Qwen Team and The HuggingFace Inc. team. + Copyright 2025 HuggingFace Inc. team. +Files: + cosmos_framework/model/generator/vlm/qwen3_vl/configuration_qwen3_vl.py + cosmos_framework/model/generator/vlm/qwen3_vl/qwen3_vl.py + cosmos_framework/model/generator/vlm/qwen3_vl/utils.py + cosmos_framework/model/generator/vlm/qwen3_vl/video_processing_qwen3_vl.py + +ByteDance-Seed Bagel / Qwen2 tokenizer +Source: https://github.com/ByteDance-Seed/Bagel +License: Apache-2.0 +Notice: + Copyright 2024 The Qwen Team and The HuggingFace Inc. team. +File: + cosmos_framework/model/generator/tokenizers/tokenization_qwen2.py + +HuggingFace Diffusers UniPC scheduler +Source: https://github.com/huggingface/diffusers +License: Apache-2.0 +Notices: + Copyright 2024 TSAIL Team and The HuggingFace Team. All rights reserved. + Copyright 2024-2025 The Alibaba Wan Team Authors. All rights reserved. +File: + cosmos_framework/model/generator/diffusion/samplers/fm_solvers_unipc.py + +Detectron2 lazy config helpers +Source: https://github.com/facebookresearch/detectron2 +License: Apache-2.0 +Notice: + Copyright (c) Facebook, Inc. and its affiliates. +File: + cosmos_framework/utils/lazy_config/__init__.py + +TaylorSeer +Source: https://github.com/Shenyi-Z/TaylorSeer +License: GPL-3.0 +Notice: + Upstream source files do not contain an explicit copyright notice. +Files: + cosmos_framework/model/generator/utils/taylorseer.py diff --git a/turbo_physai/optimizations/models/cosmos3/load_only.py b/turbo_physai/optimizations/models/cosmos3/load_only.py new file mode 100644 index 0000000..40a16bd --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/load_only.py @@ -0,0 +1,15 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""DCP loader that skips checkpoint writes for disposable performance runs.""" + +from cosmos_framework.checkpoint.dcp import DistributedCheckpointer + + +class LoadOnlyDistributedCheckpointer(DistributedCheckpointer): + """Load through DCP normally, but do not persist training checkpoints.""" + + def save(self, model, optimizer, scheduler, grad_scaler, iteration: int) -> None: + return None diff --git a/turbo_physai/optimizations/models/cosmos3/losses.py b/turbo_physai/optimizations/models/cosmos3/losses.py new file mode 100644 index 0000000..adeaf3b --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/losses.py @@ -0,0 +1,125 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""cross_entropy_loss / VLM loss logging with ordered HIP all-reduce.""" + +from __future__ import annotations + +import torch +import torch.distributed as dist +import torch.nn.functional as F + +import cosmos_framework.model.generator.algorithm.loss.cross_entropy as _ce_mod +import cosmos_framework.model.generator.vlm_model as _vlm_mod + +from ._source_binding import bind_missing_globals +from .fsdp_comm import ordered_all_reduce +from cosmos_framework.utils.generator.reasoner.constant import IGNORE_INDEX + +def cross_entropy_loss( + logits: torch.Tensor, + labels: torch.Tensor, + loss_scaling_factor: float = 1.0, + dp_group: dist.ProcessGroup | None = None, + cp_group: dist.ProcessGroup | None = None, + ignore_index: int = IGNORE_INDEX, +) -> torch.Tensor: + """Next-token-prediction CE loss with DP/CP group reduction. + + Matches the behavior of cosmos_rl.policy.trainer.llm_trainer.sft_trainer.async_safe_ce + with the TORCH_CROSS_ENTROPY backend (F.cross_entropy with float32 cast). + + Args: + logits: (B, T, V) float tensor — raw model output before softmax. + labels: (B, T) long tensor — ground-truth token ids. + Positions equal to ignore_index are excluded from the loss. + loss_scaling_factor: scalar multiplied into the returned loss. + dp_group: FSDP data-parallel shard group for loss normalization. + None = no DP reduction (single-GPU or replicate-only). + cp_group: Context-parallel group. If size > 1, use per-rank mean. + None = no CP reduction. + ignore_index: label value to exclude (defaults to ``IGNORE_INDEX``, -100). + + Returns: + Scalar loss tensor. + """ + # Shift for next-token prediction: predict token[t+1] using hidden state[t]. + # logits[:, :-1] aligns with labels[:, 1:]. + # Reference: async_safe_ce:63-73 (output[:, :-1], target[:, 1:]) + shifted_logits = logits[:, :-1].contiguous().view(-1, logits.size(-1)) + shifted_labels = labels[:, 1:].contiguous().view(-1) + + if cp_group is not None and cp_group.size() > 1: + # CP path: each rank sees a different sequence segment. + # Use simple mean reduction; nan_to_num handles fully-ignored batches. + # Reference: async_safe_ce:74-88 + loss = F.cross_entropy( + shifted_logits.float(), + shifted_labels, + ignore_index=ignore_index, + reduction="mean", + ) + loss = torch.nan_to_num(loss, nan=0.0) + return loss * loss_scaling_factor + + # No-CP path: per-token loss, then normalize over the global valid-token count. + # Reference: async_safe_ce:89-109 + per_token_loss = F.cross_entropy( + shifted_logits.float(), + shifted_labels, + ignore_index=ignore_index, + reduction="none", + ) + n_valid_tokens = (shifted_labels != ignore_index).sum() + num_dp_workers = 1 + if dp_group is not None: + if torch.version.hip is not None: + ordered_all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) + else: + dist.all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) + num_dp_workers = dist.get_world_size(group=dp_group) + + loss = per_token_loss.sum() / (n_valid_tokens + 1e-8) * (num_dp_workers * loss_scaling_factor) + return loss + + +def vlm_training_step(self, data: dict, iteration: int) -> tuple[dict, torch.Tensor]: + """position_ids → forward → CE loss.""" + position_ids = get_position_ids( + self.hf_config, + input_ids=data["input_ids"], + image_grid_thw=data.get("image_grid_thw"), + video_grid_thw=data.get("video_grid_thw"), + attention_mask=data.get("attention_mask"), + ) + if position_ids is not None: + data["position_ids"] = position_ids + + labels = data.pop("labels") + data.pop("attention_mask", None) + logits = self.model(**data) + loss = self._loss_fn(logits, labels) + + # loss_avg: DP-averaged loss for logging (matches cosmos-rl ReduceOp.AVG). + # Does not affect the backward scalar. Pick the same 1-D sub-mesh the + # legacy single-mesh ``ParallelDims.dp_mesh`` returned — dp_shard if + # sharding is on, else dp_replicate — so the reduction group is + # byte-identical to pre-merge behavior. + loss_avg = loss.detach().clone() + pd = getattr(self, "parallel_dims", None) + dp_mesh = pd.dp_mesh if pd is not None else None + if torch.distributed.is_initialized() and dp_mesh is not None: + sub_dim = "dp_shard" if pd.dp_shard_enabled else "dp_replicate" + loss_group = dp_mesh[sub_dim].get_group() + if torch.version.hip is not None: + ordered_all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) + else: + torch.distributed.all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) + if not torch.distributed.is_initialized() or torch.distributed.get_rank() == 0: + log.info(f"train/loss_avg: {loss_avg.item():.5f} (iteration {iteration})") + + return {"loss": loss, "loss_avg": loss_avg, "labels": labels}, loss + + +bind_missing_globals(globals(), _ce_mod, _vlm_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/mot_attention.py b/turbo_physai/optimizations/models/cosmos3/mot_attention.py new file mode 100644 index 0000000..87fad45 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/mot_attention.py @@ -0,0 +1,430 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""MoT attention ported from the adapted source: varlen-always paths with +torch.compile-safe bucketed max_seqlen (``_fa_max_len``) and SplitInfo-typed +dispatch. The upstream single-sample dense path, FlexAttention branch and +``_is_split_info_compatible`` duck-typing are removed to match the adapted +commit exactly. +""" + +from __future__ import annotations + +import torch + +import cosmos_framework.model.generator.mot.attention as _mot_attention +from cosmos_framework.model.generator.mot.attention import SplitInfo + +from ._source_binding import bind_missing_globals + +def _fa_max_len(pack: SequencePack, key: str) -> int: + fa_key = f"fa_{key}" + if torch.version.hip and torch.compiler.is_compiling() and fa_key in pack: + return pack[fa_key] + return pack[key] + + +def two_way_attention( + packed_query_states: SequencePack, + packed_key_states: SequencePack, + packed_value_states: SequencePack, + packed_key_states_normalized: SequencePack | None = None, +): + """ + Performs two-way attention with causal and full attention. + + ``packed_key_states_normalized``: optional alternative K pack used for the generator's + full attention (gen→all). When provided, the generator attends to these keys + instead of ``packed_key_states``, allowing the und K tokens to be normalised for + the gen cross-attention path while keeping raw K tokens for the reasoner's own + causal self-attention. If ``None``, ``packed_key_states`` is used for both paths. + """ + # For gen full-attention, use normed keys when provided, + # otherwise fall back to the standard packed keys. + packed_key_normalized = ( + packed_key_states_normalized if packed_key_states_normalized is not None else packed_key_states + ) + + causal_q, causal_q_offsets = get_causal_seq(packed_query_states) + causal_k, causal_k_offsets = get_causal_seq(packed_key_states) + causal_v, _ = get_causal_seq(packed_value_states) + full_q, full_q_offsets = get_full_only_seq(packed_query_states) + + sample_offsets = packed_query_states["sample_offsets"] + + use_dont_care_mask = causal_q_offsets is causal_k_offsets + + # NOTE: cosmos_framework attention is BSHD in, BSHD out + causal_res = attention( + causal_q.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_k.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] + cumulative_seqlen_Q=causal_q_offsets, + cumulative_seqlen_KV=causal_k_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, + ) # [1,N_und,heads,head_dim] + + # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] + causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] + + full_res = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + get_all_seq(packed_key_normalized).unsqueeze(0), # [1,N_all,heads,head_dim] normed und K for gen + get_all_seq(packed_value_states).unsqueeze(0), # [1,N_all,heads,head_dim] + cumulative_seqlen_Q=full_q_offsets, + cumulative_seqlen_KV=sample_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_sample_len"), + ) # [1,N_full,heads,head_dim] + + # [1,N_full,heads,head_dim] -> [N_full,heads,head_dim] -> [N_full,heads*head_dim] + full_out = full_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_full,heads*head_dim] + + out_all = from_mode_splits(causal_out, full_out, packed_query_states) + return out_all + + +def three_way_attention( + packed_query_states: SequencePack, + packed_key_states: SequencePack, + packed_value_states: SequencePack, + natten_metadata: dict | None, + attention_meta: SplitInfo | None = None, + packed_key_states_normalized: SequencePack | None = None, + flex_metadata=None, +): + """ + Performs three-way attention, with understanding and generations attentions fully decomposed, + and allows sparsity / multi-dimensional masking in the generation tower. + + When attention_meta is provided with null_action_supertokens=True, zeros V for the first + num_action_tokens_per_supertoken tokens of each sample's GEN sequence (null action + supertokens for temporal causal training). The metadata encodes is_causal=(True, False): + causal across T supertokens, full within each supertoken S. + + NOTE: the three-way decomposition is only done so we can handle sparsity in the gen tower, + but a KEY assumption is that the "full" tokens all correspond to the same modality! + We should be careful when extending this to beyond t2i and t2v. + + ``packed_key_states_normalized``: optional alternative K pack for the gen→und cross-attention + (``full_ca``). When provided, ``get_causal_seq(packed_key_states_normalized)`` supplies the und + K tokens seen by the generator, while ``get_causal_seq(packed_key_states)`` (raw und K) is + still used for the reasoner's own causal self-attention. If ``None``, both paths share + ``packed_key_states``. + """ + + causal_q, causal_q_offsets = get_causal_seq(packed_query_states) + causal_k, causal_k_offsets = get_causal_seq(packed_key_states) + + # For gen→und cross-attention use normed keys when provided, + # otherwise fall back to the standard causal keys. + if packed_key_states_normalized is not None: + causal_k_normalized, causal_k_normalized_offsets = get_causal_seq(packed_key_states_normalized) + else: + causal_k_normalized, causal_k_normalized_offsets = causal_k, causal_k_offsets + causal_v, _ = get_causal_seq(packed_value_states) + full_q, full_q_offsets = get_full_only_seq(packed_query_states) + full_k, full_k_offsets = get_full_only_seq(packed_key_states) + full_v, _ = get_full_only_seq(packed_value_states) + + sample_offsets = packed_query_states["sample_offsets"] + + if attention_meta is not None and attention_meta.null_action_supertokens: + # Zero V for the first num_action_tokens_per_supertoken tokens of each + # sample's GEN sequence (null action supertokens at t=0). + # out_i = Σ_j softmax(QKᵀ/√d)_j · V_j — terms with V_j=0 contribute exactly 0 to the output, + # regardless of attention weights. Softmax mass is still allocated to these positions (not + # redistributed), so this differs from hard key masking, but the output contribution is 0. + full_v = full_v.clone() + starts = full_q_offsets[:-1].long() # [B] + null_positions = ( + starts.unsqueeze(1) + torch.arange(attention_meta.num_action_tokens_per_supertoken, device=starts.device) + ).reshape(-1) + full_v[null_positions] = 0 + + use_dont_care_mask = causal_q_offsets is causal_k_offsets + + # NOTE: cosmos_framework attention is BSHD in, BSHD out + causal_res = attention( + causal_q.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_k.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] + cumulative_seqlen_Q=causal_q_offsets, + cumulative_seqlen_KV=causal_k_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, + ) # [1,N_und,heads,head_dim] + # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] + causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] + + # Preserve the upstream FlexAttention path when callers provide its + # metadata. The adapted HCU source removed this branch, but keeping it as + # a fallback makes the replacement compatible with the clean upstream + # signature while leaving the optimized NATTEN/dense paths unchanged. + if flex_metadata is not None: + if natten_metadata is not None: + raise ValueError( + "flex_metadata and natten_metadata are mutually exclusive; " + "at most one may be set" + ) + full_sa, full_sa_lse = flex_attention_varlen( + full_q.unsqueeze(0), + full_k.unsqueeze(0), + full_v.unsqueeze(0), + flex_metadata, + return_lse=True, + ) + # If there's no metadata, it's a dense layer. + elif natten_metadata is None: + full_sa, full_sa_lse = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + full_k.unsqueeze(0), # [1,N_full,heads,head_dim] + full_v.unsqueeze(0), # [1,N_full,heads,head_dim] + cumulative_seqlen_Q=full_q_offsets, + cumulative_seqlen_KV=full_k_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_full_len"), + return_lse=True, + ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] + else: + assert natten_metadata is not None + full_sa, full_sa_lse = multi_dimensional_attention_varlen( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + full_k.unsqueeze(0), # [1,N_full,heads,head_dim] + full_v.unsqueeze(0), # [1,N_full,heads,head_dim] + metadata=natten_metadata, + return_lse=True, + ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] + + full_ca, full_ca_lse = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + causal_k_normalized.unsqueeze(0), # [1,N_und,heads,head_dim] normed und K for gen→und + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] + cumulative_seqlen_Q=full_q_offsets, + cumulative_seqlen_KV=causal_k_normalized_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + return_lse=True, + ) # full_ca: [1,N_full,heads,head_dim], full_ca_lse: [1,N_full,heads] + + assert full_sa.shape == full_ca.shape + full_res, _ = merge_attentions( + outputs=[full_sa, full_ca], lse_tensors=[full_sa_lse, full_ca_lse], torch_compile=False + ) # [1,N_full,heads,head_dim] + + # [1,N_full,heads,head_dim] -> [N_full,heads,head_dim] -> [N_full,heads*head_dim] + full_out = full_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_full,heads*head_dim] + + out_all = from_mode_splits(causal_out, full_out, packed_query_states) + return out_all + + +def multi_control_two_way_attention( + packed_query_states: SequencePack, + packed_key_states: SequencePack, + packed_value_states: SequencePack, + split_info: SplitInfo, +) -> SequencePack: + """Two-way attention for multi-control transfer inference. + + N independent single-control attention passes; noisy output = weighted sum. + + Layout of the "full/gen" segment (mirrors the packed batch built by ``build_transfer_batch``): + + full = [ctrl_1 | ctrl_2 | ... | ctrl_N | noisy] + + For each control i, one independent maskless SDPA is computed: + + ctrl_i and noisy both attend to KV = [text | ctrl_i | noisy] + + The final outputs are: + - ctrl_i output: from pass i only + - noisy output: w_1 * noisy_out_1 + ... + w_N * noisy_out_N (weighted sum) + + All SDPA calls are maskless → Flash Attention is always active. + N=1, w=1.0 → identical to ``two_way_attention``. + + Padding safety: + Both ``get_causal_seq`` and ``get_full_only_seq`` can return padded rows. + We unpad to valid token counts before each SDPA so that padded rows + never enter the softmax denominator. + + Args: + packed_query/key/value_states: SequencePack for a single sample. + split_info: SplitInfo carrying ``control_stream_token_ranges``, + ``noisy_token_range``, and ``control_weights`` (all must be non-None). + """ + assert split_info.control_stream_token_ranges is not None + assert split_info.noisy_token_range is not None + assert split_info.control_weights is not None + + ctrl_ranges = split_info.control_stream_token_ranges + noisy_s, noisy_e = split_info.noisy_token_range + weights = split_info.control_weights + + # ── 1. Text self-attention (causal, unchanged) ─────────────────────────── + causal_q, causal_q_offsets = get_causal_seq(packed_query_states) + causal_k, causal_k_offsets = get_causal_seq(packed_key_states) + causal_v, _ = get_causal_seq(packed_value_states) + + use_dont_care_mask = causal_q_offsets is causal_k_offsets + causal_res = attention( + causal_q.unsqueeze(0), + causal_k.unsqueeze(0), + causal_v.unsqueeze(0), + cumulative_seqlen_Q=causal_q_offsets, + cumulative_seqlen_KV=causal_k_offsets, + max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), + max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, + ) + causal_out = causal_res.squeeze(0).flatten(-2, -1) # [N_text, Hq*D] + + # ── 2. Extract unpadded full/gen tokens ────────────────────────────────── + full_q, full_q_offsets = get_full_only_seq(packed_query_states) + full_k, _ = get_full_only_seq(packed_key_states) + full_v, _ = get_full_only_seq(packed_value_states) + + n_text = int(causal_k_offsets[-1]) + n_full = int(full_q_offsets[-1]) + # `n_full` comes from int(full_q_offsets[-1]) → an unbacked symint under + # torch.compile. The control ranges + noisy range partition the full/gen + # segment with noisy last, so `noisy_e` (a concrete int from SplitInfo) is + # exactly the number of valid gen tokens == n_full. Binding them lets Dynamo + # treat the per-segment `full_*_v[cs:ce]` slices below as concrete-length, so + # the in-place writes `full_out_v[cs:ce] = _sdpa(...)` don't raise + # data-dependent `Eq(slice_len, out_len)` guards. + torch._check(n_full == noisy_e) + + # Unpad to avoid padded rows entering the softmax denominator. + causal_k_v = causal_k[:n_text] # [N_text, Hkv, D] + causal_v_v = causal_v[:n_text] # [N_text, Hkv, D] + full_q_v = full_q[:n_full] # [N_full, Hq, D] + full_k_v = full_k[:n_full] # [N_full, Hkv, D] + full_v_v = full_v[:n_full] # [N_full, Hkv, D] + + noisy_q = full_q_v[noisy_s:noisy_e] # [N_noisy, Hq, D] + noisy_k = full_k_v[noisy_s:noisy_e] # [N_noisy, Hkv, D] + noisy_v = full_v_v[noisy_s:noisy_e] # [N_noisy, Hkv, D] + + def _sdpa(q: torch.Tensor, k: torch.Tensor, v: torch.Tensor) -> torch.Tensor: + """Maskless attention using cosmos_framework.model.attention() → [N_q, Hq*D].""" + # K and V are built by concatenating the SAME [text | ctrl_i | noisy] + # slices, so their sequence lengths are always equal. Under + # torch.compile (fullgraph=True) those lengths are unbacked symints + # (from data-dependent unpadding), and the attention frontend's + # `if key_shape[1] != value_shape[1]` guard (attention/checks.py) cannot + # be resolved symbolically. Assert the invariant so Dynamo can discharge + # the guard statically instead of raising a data-dependent error. + torch._check(k.shape[0] == v.shape[0]) + n_q, n_kv = q.shape[0], k.shape[0] + # These lengths come from data-dependent unpadding, so they are unbacked + # symints under torch.compile. The selected attention backend (NATTEN) + # validates varlen inputs with `max_seqlen == 0` / `max_seqlen < 1` + # guards; without a positivity fact Dynamo cannot discharge `Eq(n, 0)`. + # Every control/noisy segment always has at least one token, so assert it. + torch._check(n_q > 0) + torch._check(n_kv > 0) + # Pass cumulative_seqlen_{Q,KV} + max_seqlen_{Q,KV} directly instead of + # seqlens_{Q,KV}. The frontend derives cumulative offsets from seqlens via + # `generate_varlen_parameters`, which calls `.max().item()` (a device-host + # sync) and is explicitly disallowed inside a torch.compile region. Each + # pass here is a single (batch=1) packed sequence, so the cumulative + # offsets are simply [0, n]. Building them ourselves keeps the whole path + # inside the compiled graph. + zero = torch.zeros(1, dtype=torch.int32, device=q.device) + cu_seqlens_q = torch.cat([zero, torch.tensor([n_q], dtype=torch.int32, device=q.device)]) + cu_seqlens_kv = torch.cat([zero, torch.tensor([n_kv], dtype=torch.int32, device=q.device)]) + res = attention( + q.unsqueeze(0), # [1, N_q, Hq, D] + k.unsqueeze(0), # [1, N_kv, Hkv, D] + v.unsqueeze(0), # [1, N_kv, Hkv, D] + cumulative_seqlen_Q=cu_seqlens_q, + cumulative_seqlen_KV=cu_seqlens_kv, + max_seqlen_Q=n_q, + max_seqlen_KV=n_kv, + ) # [1, N_q, Hq, D] + return res.squeeze(0).flatten(-2, -1) # [N_q, Hq*D] + + # ── 3. N independent single-control passes ──────────────────────────────── + # For each control i: KV = [text | ctrl_i | noisy] — maskless SDPA. + # ctrl_i attends to [text, ctrl_i, noisy] → stored directly in full_out. + # noisy attends to [text, ctrl_i, noisy] → accumulated as weighted sum. + full_out_v = full_q_v.new_zeros(n_full, causal_out.shape[-1]) + noisy_out_acc: torch.Tensor | None = None + + for i, (cs, ce) in enumerate(ctrl_ranges): + ctrl_k_i = full_k_v[cs:ce] + ctrl_v_i = full_v_v[cs:ce] + ctrl_q_i = full_q_v[cs:ce] + + # KV context for this pass: [text | ctrl_i | noisy] + kv_k_i = torch.cat([causal_k_v, ctrl_k_i, noisy_k], dim=0) + kv_v_i = torch.cat([causal_v_v, ctrl_v_i, noisy_v], dim=0) + + # ctrl_i output — stored directly + full_out_v[cs:ce] = _sdpa(ctrl_q_i, kv_k_i, kv_v_i) + + # noisy output for pass i — accumulate weighted sum + noisy_out_i = _sdpa(noisy_q, kv_k_i, kv_v_i) + if noisy_out_acc is None: + noisy_out_acc = weights[i] * noisy_out_i + else: + noisy_out_acc = noisy_out_acc + weights[i] * noisy_out_i + + assert noisy_out_acc is not None + full_out_v[noisy_s:noisy_e] = noisy_out_acc + + # Re-pad to original shape so downstream layers see consistent tensor sizes. + full_out = full_q.new_zeros(full_q.shape[0], full_out_v.shape[-1]) + full_out[:n_full] = full_out_v + + return from_mode_splits(causal_out, full_out, packed_query_states) + + +def dispatch_attention( + packed_query_states: SequencePack, + packed_key_states: SequencePack, + packed_value_states: SequencePack, + attention_mask: SplitInfo, + natten_metadata: dict | None = None, + memory_value: MemoryValue | None = None, + packed_key_states_normalized: SequencePack | None = None, +) -> tuple[SequencePack, KVToStore | None]: + assert memory_value is None, "Base dispatch_attention does not handle MemoryValue" + if isinstance(attention_mask, SplitInfo) and attention_mask.control_stream_token_ranges is not None: + output = multi_control_two_way_attention( + packed_query_states, + packed_key_states, + packed_value_states, + attention_mask, + ) + elif isinstance(attention_mask, SplitInfo) and attention_mask.is_three_way: + output = three_way_attention( + packed_query_states, + packed_key_states, + packed_value_states, + natten_metadata=natten_metadata, + attention_meta=attention_mask, + packed_key_states_normalized=packed_key_states_normalized, + ) + elif isinstance(attention_mask, SplitInfo): + output = two_way_attention( + packed_query_states, + packed_key_states, + packed_value_states, + packed_key_states_normalized=packed_key_states_normalized, + ) + else: + raise TypeError(f"Unsupported attention metadata: {type(attention_mask)}") + return output, None + + +bind_missing_globals(globals(), _mot_attention) diff --git a/turbo_physai/optimizations/models/cosmos3/omni_model.py b/turbo_physai/optimizations/models/cosmos3/omni_model.py new file mode 100644 index 0000000..6cb896d --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/omni_model.py @@ -0,0 +1,413 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""OmniMoTModel adapted-source ports: channels-last conv weights before FSDP +(build_net), non-blocking timestep D2H (training_step), and distributed-optional +set_up_parallelism.""" + +from __future__ import annotations + +import torch + +import cosmos_framework.model.generator.omni_mot_model as _omni_mod + +from ._source_binding import bind_missing_globals + +try: + from cosmos_framework.utils.memory_format import apply_channels_last_conv_weights +except ModuleNotFoundError as exc: + if exc.name != "cosmos_framework.utils.memory_format": + raise + from ...common.pytorch.memory_format import apply_channels_last_conv_weights + +def build_net(self, dtype: torch.dtype, *, lora_enabled: bool | None = None) -> torch.nn.Module: + # Build model network and parallelize it. + lora_enabled = self.config.lora_enabled if lora_enabled is None else lora_enabled + with torch.device("meta"): + assert self.vlm_config.model_instance is not None, "Model instance should be specified" + language_model = lazy_instantiate(self.vlm_config.model_instance) + + # NOTE: We pass "RF timesteps" to the network in the same scale as the scheduler + # (i.e., roughly [0, num_train_timesteps]). The MoT network expects to internally + # rescale timesteps before embedding; avoid hard-coding 1e-3 by computing it from + # the configured scheduler resolution. + num_train_timesteps = self.config.rectified_flow_inference_config.num_train_timesteps + network_config = Cosmos3VFMNetworkConfig( + vlm_config=language_model.config, + latent_patch_size=self.config.diffusion_expert_config.patch_spatial, + latent_downsample_factor=self.config.latent_downsample_factor, + latent_channel_size=self.config.state_ch, + max_latent_h=self.config.diffusion_expert_config.max_vae_latent_side_after_patchify, + max_latent_w=self.config.diffusion_expert_config.max_vae_latent_side_after_patchify, + max_latent_t=self.config.state_t, + enable_fps_modulation=self.config.diffusion_expert_config.enable_fps_modulation, + base_fps=self.config.diffusion_expert_config.base_fps, + vision_gen=self.config.vision_gen, + action_gen=self.config.action_gen, + sound_gen=self.config.sound_gen, + enable_input_bias=self.config.enable_input_bias, + joint_attn_implementation=self.config.joint_attn_implementation, + timestep_scale=1.0 / float(num_train_timesteps) * self.config.diffusion_expert_config.timestep_range, + action_dim=self.config.max_action_dim, + num_embodiment_domains=self.config.num_embodiment_domains, + temporal_compression_factor_vision=self.tokenizer_vision_gen.temporal_compression_factor, + natten_parameter_list=self.config.natten_parameter_list, + video_temporal_causal=self.config.video_temporal_causal, + # Sound generation parameters + sound_dim=self.config.sound_dim, + sound_latent_fps=self.config.sound_latent_fps, + ) + network_config._attn_implementation_internal = "eager" + net = Cosmos3VFMNetwork( + language_model=language_model, + config=network_config, + ) + net.pad_for_cuda_graphs = self.config.compile.use_cuda_graphs + + # Inject LoRA BEFORE FSDP wrap, while still on meta device. The + # injector must see unsharded Linear shapes; injecting post-FSDP causes + # lora_B to be created at the per-rank shard size and crashes at + # forward time. See `OmniMoTModel.add_lora` for details. + if lora_enabled: + net = self.add_lora( + net, + lora_rank=self.config.lora_rank, + lora_alpha=self.config.lora_alpha, + lora_target_modules=self.config.lora_target_modules, + ) + + conv2d_count, conv3d_count = apply_channels_last_conv_weights(net) + if conv2d_count or conv3d_count: + log.info( + "Generator training: enabled channels-last weights before FSDP " + f"(Conv2d={conv2d_count}, Conv3d={conv3d_count})" + ) + + self.install_attention_dispatch(net) + + net = parallelize_vfm_network( + net, + parallel_dims=self.parallel_dims, + compile_config=self.config.compile, + ac_config=self.config.activation_checkpointing, + attention_io_layout=self.config.parallelism.attention_io_layout, + ) + + with misc.timer("meta to cuda and broadcast model states"): + net = net.to(dtype=dtype) + net.to_empty(device=DEVICE) + if DEVICE == Device.CUDA: + # Weight initialization is not needed for other devices (cpu, + # meta), since they are only for checkpoint conversion and smoke + # tests. + net.init_weights(buffer_device=DEVICE) + if lora_enabled: + self._init_lora_weights_post_materialization(net) + + return net + + +def training_step( + self, data_batch: dict[str, torch.Tensor], iteration: int +) -> tuple[dict[str, torch.Tensor], torch.Tensor]: + """ + Performs a single training step for the rectified-flow (flow-matching) model. + + This method executes one iteration of the model's training. It involves: + 1. Tokenizing generation modalities (vision/action/sound) into latents (tokens). + 2. Sampling a training timestep (t) for each modality and constructing noised latents (xt) + per the rectified-flow formulation. + 3. Packing text + generation tokens into a single sequence and running the MoT network to predict + the flow field velocity at the given t. + 4. Computing flow-matching loss (plus optional auxiliary load-balancing losses). + + Args: + data_batch (dict): raw data batch draw from the training data loader. + iteration (int): Current iteration number. + + Returns: + tuple: A tuple containing two elements: + - dict: additional data that used to debug / logging / callbacks + - Tensor: The computed loss for the training step as a PyTorch Tensor. + + """ + if self.parallel_dims is None or self.parallel_dims.cp_rank == 0: + self._update_train_stats(data_batch) + + # Load, apply dropout, and tokenize input captions + input_text_indexes = self._load_and_tokenize_text_data(data_batch, iteration) + + # Build sequence plans if not present. SequencePlan has the conditioning information. + sequence_plans = build_sequence_plans_from_data_batch( + data_batch=data_batch, + input_video_key=self.input_video_key, + input_image_key=self.input_image_key, + ) + + # Get data from raw data batch and tokenize into corresponding tokens for *generation* task + # The unnoised, tokenized data for the generation task. + gen_data_clean = self.get_data_and_condition(data_batch, iteration=iteration) + + gen_data_clean, memory_info = self.memory_init_training(gen_data_clean, data_batch, input_text_indexes) + + # Compute resolution per sample for per-sample shift lookup + # image_size[i] may be (1, 4) from IterativeJointDataLoader or (4,) from custom_collate_fn. + if "image_size" in data_batch: + data_resolutions = [] + for i in range(gen_data_clean.batch_size): + img_size = data_batch["image_size"][i] + if img_size.dim() == 2: + img_size = img_size[0] + target_h = int(img_size[0].item()) + target_w = int(img_size[1].item()) + data_resolutions.append(get_vision_data_resolution((target_h, target_w))) + else: + data_resolutions = None + + # Calculate number of tokens per sample (before 2x2 merge) for dynamic shift + # gen_data_clean.x0_tokens_vision: B, C, T, H, W + assert all(x.shape[0] == 1 for x in gen_data_clean.x0_tokens_vision), ( + "Batch size must be 1 for individual samples" + ) + num_tokens_per_sample = [x.shape[2] * x.shape[3] * x.shape[4] for x in gen_data_clean.x0_tokens_vision] + + # Sample a random noise level (sigma) and corresponding interpolation coefficient ("timesteps" in RF) + # Apply shift per sample based on each sample's resolution + num_vision_latent_frames = [x.shape[2] for x in gen_data_clean.x0_tokens_vision] + timesteps_vision, sigmas_vision = self._get_train_noise_level_vision( + batch_size=gen_data_clean.batch_size, + is_image_batch=gen_data_clean.is_image_batch, + resolutions=data_resolutions, + num_vision_latent_frames=num_vision_latent_frames, + num_tokens=num_tokens_per_sample, + iteration=iteration, + ) # [B, T_vis] each + + # Optional independent action schedule (sampled from rectified_flow_action with + # action-specific shift). Only active when the config opts in and the batch contains + # action data. + # + # Mixed-batch indexing: gen_data_clean.x0_tokens_action (and every packed_sequence.action.* + # field) is *dense* — one entry per sample with has_action=True, in the original batch order + # but skipping non-action samples. To feed each dense action entry its sample's sigma, we + # sample σ for the full batch and reindex with action_sample_indices (the batch positions + # of action-bearing samples). This avoids the mismatch that happens when, e.g., batch + # sample 1 has action but the dense entry 0 would otherwise read σ from batch position 0. + rf_cfg = self.config.rectified_flow_training_config + action_sample_indices = [i for i, plan in enumerate(sequence_plans) if plan.has_action] + if rf_cfg.independent_action_schedule and action_sample_indices: + ts_full, sg_full = self._get_train_noise_level_action( + batch_size=gen_data_clean.batch_size, iteration=iteration + ) # [B, 1] each + idx = torch.tensor(action_sample_indices, dtype=torch.long) # [n_action] + timesteps_action = ts_full[idx] # [n_action, 1] + sigmas_action = sg_full[idx] # [n_action, 1] + else: + timesteps_action, sigmas_action = (None, None) + + # Optional independent sound schedule: sample a scalar sound sigma per batch + # slot, then reindex to the dense audio-bearing subset. + sound_sample_indices = [i for i, plan in enumerate(sequence_plans) if getattr(plan, "has_sound", False)] + if getattr(rf_cfg, "independent_sound_schedule", False) and sound_sample_indices: + ts_sound_full, sg_sound_full = self._get_train_noise_level_sound( + batch_size=gen_data_clean.batch_size + ) # [B,1] each + timesteps_sound, sigmas_sound = build_dense_sound_schedule( + sequence_plans, + gen_data_clean.x0_tokens_sound, + ts_sound_full, + sg_sound_full, + ) # [n_sound,1], [n_sound,1] + else: + timesteps_sound, sigmas_sound = (None, None) + + # Broadcast timesteps/sigmas across CP group to ensure consistency + if self.parallel_dims is not None and self.parallel_dims.cp_enabled: + src_rank = 0 # use cp rank 0 to broadcast timesteps/sigmas + cp_group = self.parallel_dims.cp_mesh.get_group() + global_src_rank = torch.distributed.get_global_rank(cp_group, src_rank) + timesteps_vision = timesteps_vision.contiguous() + sigmas_vision = sigmas_vision.contiguous() + torch.distributed.broadcast(timesteps_vision, src=global_src_rank, group=cp_group) + torch.distributed.broadcast(sigmas_vision, src=global_src_rank, group=cp_group) + if sigmas_action is not None: + timesteps_action = timesteps_action.contiguous() + sigmas_action = sigmas_action.contiguous() + torch.distributed.broadcast(timesteps_action, src=global_src_rank, group=cp_group) + torch.distributed.broadcast(sigmas_action, src=global_src_rank, group=cp_group) + if sigmas_sound is not None: + timesteps_sound = timesteps_sound.contiguous() # [n_sound,1] + sigmas_sound = sigmas_sound.contiguous() # [n_sound,1] + torch.distributed.broadcast(timesteps_sound, src=global_src_rank, group=cp_group) + torch.distributed.broadcast(sigmas_sound, src=global_src_rank, group=cp_group) + + if timesteps_sound is None: + # Sound tensors are dense over audio-bearing samples, while the vision timestep/sigma schedule + # is indexed by original batch position. Reindex here so mixed audio/no-audio batches use each + # sound sample's own schedule for noising and loss weighting. + timesteps_sound, sigmas_sound = build_dense_sound_schedule( + sequence_plans, + gen_data_clean.x0_tokens_sound, + timesteps_vision, + sigmas_vision, + ) # [n_sound,T_vis] or None, [n_sound,T_vis] or None + + timesteps_vision_cpu = ( + timesteps_vision.to("cpu", non_blocking=True) + if timesteps_vision.is_cuda + else timesteps_vision + ) + packed_sequence = self._pack_input_sequence( + sequence_plans, + input_text_indexes, + gen_data_clean, + timesteps_vision_cpu, + skip_text_tokens=memory_info["skip_text"], + initial_mrope_temporal_offset=memory_info["initial_temporal_offset"], + ) + + # Under independent_action_schedule, overwrite the vision-based action timestep the + # packer injected with the action timestep, so the denoiser's action timestep embedding + # matches the sigma used to noise action tokens. + if timesteps_action is not None and packed_sequence.action is not None: + action_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.action.noisy_frame_indexes) + if action_has_noisy_tokens: + sample_ts = timesteps_action.squeeze(1).to("cpu", non_blocking=True) if timesteps_action.is_cuda else timesteps_action.squeeze(1) # [n_action] + packed_sequence.action.timesteps = torch.cat( + [ + sample_ts[i : i + 1].expand(nfi.numel()) + for i, nfi in enumerate(packed_sequence.action.noisy_frame_indexes) + ] + ).to(dtype=torch.float32) # [N_action_noisy] + else: + timesteps_action, sigmas_action = (None, None) + + # Under independent_sound_schedule, overwrite the vision-based sound timestep the packer + # injected with the sound timestep, so the denoiser's sound timestep embedding matches + # the sigma used to noise sound tokens. + if ( + getattr(rf_cfg, "independent_sound_schedule", False) + and timesteps_sound is not None + and packed_sequence.sound is not None + ): + sound_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.sound.noisy_frame_indexes) + if sound_has_noisy_tokens: + sample_ts = timesteps_sound.squeeze(1).to("cpu", non_blocking=True) if timesteps_sound.is_cuda else timesteps_sound.squeeze(1) # [n_sound] + packed_sequence.sound.timesteps = torch.cat( + [ + sample_ts[i : i + 1].expand(nfi.numel()) + for i, nfi in enumerate(packed_sequence.sound.noisy_frame_indexes) + ] + ).to(dtype=torch.float32) # [N_sound_noisy] + else: + timesteps_sound, sigmas_sound = (None, None) + + # For image editing (multi-item vision), expand per-sample timesteps/sigmas to + # per-vision-item so downstream noise/loss indexing matches the flat x0_tokens_vision + # list. No-op when num_vision_items_per_sample is None (standard T2I/T2V/policy cases). + # Conditioning items get sigma=0 via their condition_mask, so the actual timestep value + # for them does not matter. + timesteps_vision = _expand_per_sample_to_per_vision_item( + timesteps_vision, gen_data_clean.num_vision_items_per_sample + ) # [B_items, T_vis] + sigmas_vision = _expand_per_sample_to_per_vision_item( + sigmas_vision, gen_data_clean.num_vision_items_per_sample + ) # [B_items, T_vis] + + memory_info = self.pre_noise_memory_hook(packed_sequence, gen_data_clean, memory_info) + + # Flow matching/diffusion forward process: noise the input signal with the sampled noise level + gen_data_noised = self._add_noise_to_input( + gen_data_clean, + packed_sequence, + sigmas_vision, + sigmas_action=sigmas_action, + sigmas_sound=sigmas_sound, + iteration=iteration, + ) + self._replace_clean_with_noised(packed_sequence, gen_data_noised) + + # Move packed sequence to CUDA + packed_sequence.to_cuda() + + # Network forward pass + memory = self.build_memory_state(packed_sequence, memory_info) # pylint: disable=assignment-from-none + out_net = self.denoise( + data_batch_packed=packed_sequence, + memory=memory, + ) + + loss, losses_dict = self._compute_losses( + out_net=out_net, + data_batch_packed=packed_sequence, + gen_data_noised=gen_data_noised, + timesteps=timesteps_vision, + is_image_batch=gen_data_clean.is_image_batch, + timesteps_action=timesteps_action, + timesteps_sound=timesteps_sound, + ) + + # Pixel-space video shapes for VAE FLOPs estimation in callbacks (e.g. MFU). + _vae_pixel_shapes: list[tuple[int, int, int]] = [] + if gen_data_clean.raw_state_vision is not None: + for _v in gen_data_clean.raw_state_vision: + if _v is not None: + assert _v.dim() in [4, 5], ( + "Currently only [C, T, H, W] and [B, C, T, H, W] formats are supported for the VAE encoding." + ) + t_h_w = ( + (int(_v.shape[2]), int(_v.shape[3]), int(_v.shape[4])) + if _v.dim() == 5 + else (int(_v.shape[1]), int(_v.shape[2]), int(_v.shape[3])) + ) + _vae_pixel_shapes.append(t_h_w) + + _vision_tokens = len(packed_sequence.vision.sequence_indexes) if packed_sequence.vision else 0 + _action_tokens = len(packed_sequence.action.sequence_indexes) if packed_sequence.action else 0 + _sound_tokens = len(packed_sequence.sound.sequence_indexes) if packed_sequence.sound else 0 + + output_batch = { + "x0": gen_data_clean.x0_tokens_vision, + "xt": gen_data_noised.xt_tokens_vision, + "sigma": sigmas_vision, # [B_items, T_vis] + "model_pred": out_net["preds_vision"], + "condition_mask_vision": packed_sequence.vision.condition_mask if packed_sequence.vision else None, + "condition_mask_action": packed_sequence.action.condition_mask if packed_sequence.action else None, + "und_token_length": packed_sequence.text_indexes.shape[0], + "gen_token_length": packed_sequence.sequence_length - packed_sequence.text_indexes.shape[0], + "vision_token_length": _vision_tokens, + "action_token_length": _action_tokens, + "sound_token_length": _sound_tokens, + "is_image_batch": gen_data_clean.is_image_batch, + "batch_size": gen_data_clean.batch_size, + "split_lens": packed_sequence.split_lens, + "attn_modes": packed_sequence.attn_modes, + "vae_pixel_shapes": _vae_pixel_shapes, + **losses_dict, + } + if sigmas_action is not None: + output_batch["sigma_action"] = sigmas_action # [n_action, 1] — dense over action-bearing samples + if getattr(rf_cfg, "independent_sound_schedule", False) and sigmas_sound is not None: + output_batch["sigma_sound"] = sigmas_sound # [n_sound, 1] — dense over sound-bearing samples + + return output_batch, loss + + +def set_up_parallelism(self) -> None: + """Set up the fsdp for the model.""" + if not torch.distributed.is_initialized(): + self.parallel_dims = None + return + + self.parallel_dims = ParallelDims( + enable_inference_mode=self.config.parallelism.enable_inference_mode, + world_size=torch.distributed.get_world_size(), + dp_shard=self.config.parallelism.data_parallel_shard_degree, + cfgp=self.config.parallelism.cfg_parallel_shard_degree, + cp=self.config.parallelism.context_parallel_shard_degree, + ) + self.parallel_dims.build_meshes(device_type=DEVICE) + + +bind_missing_globals(globals(), _omni_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py b/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py new file mode 100644 index 0000000..0cc98c7 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py @@ -0,0 +1,143 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""VLM FSDP2 wrapping with fsdp_layers_per_group grouping and ordered HIP +collectives (adapted source port of ``parallelize_vlm.apply_fsdp``).""" + +from __future__ import annotations + +from itertools import groupby + +import torch +import torch.nn as nn +from torch.distributed.fsdp import FSDPModule, MixedPrecisionPolicy, fully_shard + +import cosmos_framework.model.generator.parallelize_vlm as _parallelize_vlm + +from ._source_binding import bind_missing_globals +from .fsdp_comm import OrderedAllGather, OrderedReduceScatter + +def apply_fsdp( + model: HFModel, + parallel_dims: ParallelDims, + parallelism_config: ParallelismConfig, + precision: str, +) -> None: + """Apply FSDP2 to an HFModel in-place. + + Uses torch.distributed.fsdp.fully_shard (FSDP2). Each transformer block is + sharded individually for fine-grained memory savings; the outer model is then + wrapped to cover remaining parameters (embeddings, layer norms, lm_head). + + When ``parallelism_config.fsdp_layers_per_group > 1``, consecutive blocks + are grouped into a single FSDP unit — see the group-shard block below for + details. + + Supported architectures: + - Language models: ``inner.model.layers`` (standard HF LLM structure) + - Vision-language models: additionally ``inner.visual.blocks`` (Qwen3-VL) + + No-op when there is no shard axis (``dp_shard <= 1``): single-GPU, or + replicate-only (``dp_replicate > 1, dp_shard == 1``) which uses DDP outside + this function. + + Args: + model: HFModel instance (``model`` attribute must be on meta or CPU device). + parallel_dims: ParallelDims with meshes already built via + :meth:`ParallelDims.build_meshes`. + parallelism_config: Source of FSDP master dtype (``fsdp_master_dtype``; + threaded to ``MixedPrecisionPolicy.reduce_dtype``) + and layer group size (``fsdp_layers_per_group``). + precision: FSDP MixedPrecisionPolicy parameter dtype + (``"bfloat16"``, ``"float16"``, or ``"float32"``). + """ + if not parallel_dims.dp_shard_enabled: + log.info("parallelize: dp_shard <= 1 — skipping FSDP2 wrapping") + return + + mp_policy = MixedPrecisionPolicy( + param_dtype=PRECISION_TO_TORCH_DTYPE[precision], + reduce_dtype=PRECISION_TO_TORCH_DTYPE[parallelism_config.fsdp_master_dtype], + ) + + # 2-D (dp_replicate × dp_shard) mesh for HSDP, or 1-D dp_shard sub-mesh + # for pure FSDP. In the overlay design cp does NOT fold into the FSDP + # shard axis; cp/cfgp are handled by separate meshes. + if parallel_dims.dp_replicate_enabled: + fsdp_mesh = parallel_dims.dp_mesh + else: + fsdp_mesh = parallel_dims.dp_shard_mesh + fsdp_kwargs = {"mesh": fsdp_mesh, "mp_policy": mp_policy} + hcu_ordered_comm = torch.version.hip is not None + if hcu_ordered_comm: + all_gather_comm = OrderedAllGather() + reduce_scatter_comm = OrderedReduceScatter() + + def fully_shard_with_ordered_comm(module_or_group: "nn.Module | list[nn.Module]") -> None: + """Wrap a single module OR a list of modules as one FSDP unit. + + For a ``list[nn.Module]`` input, FSDP2 (torch >= 2.4) binds every module + in the list to ONE shared ``FSDPParamGroup`` — a single all-gather / + reduce-scatter covers the whole group's params, while each module still + gets its own forward hook (so the gather fires correctly whenever the + parent iterates through the group's members). ``set_custom_all_gather`` + writes to ``fsdp_param_group._all_gather_comm``, so calling it on any + one representative from the group applies to the whole group. + """ + fully_shard(module_or_group, **fsdp_kwargs) + if hcu_ordered_comm: + rep = module_or_group[0] if isinstance(module_or_group, list) else module_or_group + assert isinstance(rep, FSDPModule) + rep.set_custom_all_gather(all_gather_comm) + rep.set_custom_reduce_scatter(reduce_scatter_comm) + + + inner = model.model + + # Collect the repeated blocks by their ORIGINAL type name BEFORE any + # fully_shard call (see _collect_repeated_blocks). apply_compile (if it ran + # first) used in-place compile, which preserves the type names, so this + # re-collection still matches. + blocks, _ = _collect_repeated_blocks(inner) + + # Shard each collected block (reversed = leaf-first), then the root. When + # fsdp_layers_per_group == 1 (the default) this preserves the historical + # one-unit-per-block behaviour. For values > 1, consecutive blocks of the + # SAME type are chunked into groups; each chunk becomes one FSDP unit + # (one all-gather covers the whole chunk). Chunking is confined to + # same-type runs so text decoder layers and vision blocks — which execute + # in different regions of the forward pass — never land in the same group + # (would stretch the gathered-param lifetime across unrelated regions and + # waste memory). ``itertools.groupby`` over the depth-first traversal of + # ``_no_split_modules`` types produces contiguous per-type runs naturally. + group_size = max(1, int(getattr(parallelism_config, "fsdp_layers_per_group", 1))) + chunks: list[list[nn.Module]] = [] + for _tname, run_iter in groupby(blocks, key=lambda b: type(b).__name__): + run = list(run_iter) + for i in range(0, len(run), group_size): + chunks.append(run[i : i + group_size]) + + # Reversed = leaf-first (last chunk in forward = first in backward). + for chunk in reversed(chunks): + if len(chunk) == 1: + # Single-module path: matches the pre-grouping call shape exactly. + fully_shard_with_ordered_comm(chunk[0]) + else: + fully_shard_with_ordered_comm(chunk) + log.info( + f"Wrapped {len(blocks)} sub-modules into {len(chunks)} FSDP unit(s) " + f"(fsdp_layers_per_group={group_size})." + ) + + # Wrap the full inner model to cover remaining parameters + # (embed_tokens, final layer norm, lm_head, visual projector stem, etc.) + # NOTE: FSDP-2 CPU offload (offload_policy=CPUOffloadPolicy()) was never + # wired through to any active recipe and the path was untested; see the + # comment in vlm_model._init_vlm meta-materialize block (search for + # "FSDP-2 CPU offload") for how to re-enable it. + fully_shard_with_ordered_comm(inner) + log.info("parallelize: FSDP2 applied with one collective submission stream per process group") + + +bind_missing_globals(globals(), _parallelize_vlm) diff --git a/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py b/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py new file mode 100644 index 0000000..1ed02dc --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py @@ -0,0 +1,18 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Legacy import path for the shared, idempotent TOML fallback. + +This module must not be installed with ``replace_import``: tomllib can already +be loaded by interpreter startup or another dependency. +""" + +from ....bootstrap._toml import ensure_tomllib + +_impl = ensure_tomllib() + +load = _impl.load +loads = _impl.loads +TOMLDecodeError = _impl.TOMLDecodeError + +__all__ = ["TOMLDecodeError", "load", "loads"] diff --git a/turbo_physai/optimizations/models/cosmos3/qwen.py b/turbo_physai/optimizations/models/cosmos3/qwen.py new file mode 100644 index 0000000..629092a --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/qwen.py @@ -0,0 +1,410 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Qwen3-VL encoder HIP optimizations (adapted source port). + +- Vision patch embed: channels-last input before the Conv3d projection + (dense and MoE variants). +- Vision attention/blocks: precomputed ``chunk_lengths`` threading (skips a + device sync per block on the non-FA path). +- ``Qwen3VLVisionModel``: per-``grid_thw`` aux cache (rotary emb, cu_seqlens, + chunk lengths) with FIFO eviction; installed via ``qwen_vision_model_post_init``. +- ``get_rope_index``: full-CPU multimodal branch with one final H2D move. + +The adapted source additionally ships a full local ``qwen3_vl`` package +registered with the transformers Auto classes. Cosmos upstream already +contains ``cosmos_framework.model.generator.reasoner.qwen3_vl`` with the same +class names, so these method-level ports target that package; the extra +``AutoConfig.register(..., exist_ok=True)`` step lives in +``qwen_registration`` below and is a separate catalog member. +""" + +from __future__ import annotations + +from typing import Optional + +import torch +import torch.nn.functional as F + +import cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl as _qwen_mod +import cosmos_framework.model.generator.reasoner.qwen3_vl.utils as _qwen_utils_mod +import cosmos_framework.model.generator.reasoner.qwen3_vl_moe.qwen3_vl_moe as _qwen_moe_mod + +from ._source_binding import bind_missing_globals + +try: + from cosmos_framework.utils.memory_format import to_channels_last +except ModuleNotFoundError as exc: + if exc.name != "cosmos_framework.utils.memory_format": + raise + from ...common.pytorch.memory_format import to_channels_last + + +def qwen_vision_model_post_init(original, options): + """Wrap ``Qwen3VLVisionModel.__init__`` to create the aux cache.""" + del options + + def initialized(self, *args, **kwargs): + result = original(self, *args, **kwargs) + self._aux_cache = {} + self._aux_cache_capacity = 64 + return result + + return initialized + + +def qwen_local_registration(original, options): + """Wrap ``HFModel.__init__``: register the framework-local Qwen3-VL classes + with the transformers Auto classes (exist_ok) before any config resolution, + mirroring the adapted source's import-time registration in + ``reasoner/qwen3_vl/__init__``. + """ + del options + + def initialized(self, *args, **kwargs): + from transformers import AutoConfig, AutoModelForImageTextToText + + from cosmos_framework.model.generator.reasoner.qwen3_vl.configuration_qwen3_vl import ( + Qwen3VLConfig, + ) + from cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl import ( + Qwen3VLForConditionalGeneration, + ) + + AutoConfig.register("qwen3_vl", Qwen3VLConfig, exist_ok=True) + AutoModelForImageTextToText.register( + Qwen3VLConfig, Qwen3VLForConditionalGeneration, exist_ok=True + ) + return original(self, *args, **kwargs) + + return initialized + + +def vision_patch_embed_forward( + self, hidden_states: torch.Tensor +) -> torch.Tensor: # hidden_states: [N_patches,in_channels*temporal_patch_size*patch_size*patch_size] + target_dtype = self.proj.weight.dtype + hidden_states = hidden_states.view( + -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size + ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] + hidden_states = to_channels_last(hidden_states) + hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( + -1, self.embed_dim + ) # [N_patches,embed_dim] + return hidden_states # [N_patches,embed_dim] + + +def moe_vision_patch_embed_forward( + self, hidden_states: torch.Tensor +) -> torch.Tensor: # hidden_states: [N_patches,in_channels*temporal_patch_size*patch_size*patch_size] + target_dtype = self.proj.weight.dtype + hidden_states = hidden_states.view( + -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size + ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] + hidden_states = to_channels_last(hidden_states) + hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( + -1, self.embed_dim + ) # [N_patches,embed_dim] + return hidden_states + + +def vision_attention_forward( + self, + hidden_states: torch.Tensor, # [N_vision,hidden_size] + cu_seqlens: torch.Tensor, + rotary_pos_emb: Optional[torch.Tensor] = None, + position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, + chunk_lengths: Optional[list[int]] = None, + **kwargs, +) -> torch.Tensor: # [N_vision,hidden_size] + seq_length = hidden_states.shape[0] + query_states, key_states, value_states = ( + self.qkv(hidden_states).reshape(seq_length, 3, self.num_heads, -1).permute(1, 0, 2, 3).unbind(0) + ) # each: [N_vision,num_heads,head_dim] + cos, sin = position_embeddings + query_states, key_states = apply_rotary_pos_emb_vision(query_states, key_states, cos, sin) + # each: [N_vision,num_heads,head_dim] + + query_states = query_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] + key_states = key_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] + value_states = value_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] + + attention_interface: Callable = eager_attention_forward + if self.config._attn_implementation != "eager": + attention_interface = ALL_ATTENTION_FUNCTIONS[self.config._attn_implementation] + + if self.config._attn_implementation == "flash_attention_2": + # Flash Attention 2: Use cu_seqlens for variable length attention + max_seqlen = (cu_seqlens[1:] - cu_seqlens[:-1]).max() + attn_output, _ = attention_interface( + self, + query_states, + key_states, + value_states, + attention_mask=None, + scaling=self.scaling, + dropout=0.0 if not self.training else self.attention_dropout, + cu_seq_lens_q=cu_seqlens, + cu_seq_lens_k=cu_seqlens, + max_length_q=max_seqlen, + max_length_k=max_seqlen, + is_causal=False, + **kwargs, + ) + else: + if chunk_lengths is None: + chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() + splits = [ + torch.split(tensor, chunk_lengths, dim=2) for tensor in (query_states, key_states, value_states) + ] + + attn_outputs = [ + attention_interface( + self, + q, + k, + v, + attention_mask=None, + scaling=self.scaling, + dropout=0.0 if not self.training else self.attention_dropout, + is_causal=False, + **kwargs, + )[0] + for q, k, v in zip(*splits) + ] + attn_output = torch.cat(attn_outputs, dim=1) # [1,N_vision,num_heads,head_dim] + + attn_output = attn_output.reshape(seq_length, -1).contiguous() # [N_vision,hidden_size] + attn_output = self.proj(attn_output) # [N_vision,hidden_size] + return attn_output # [N_vision,hidden_size] + + +def vision_block_forward( + self, + hidden_states: torch.Tensor, + cu_seqlens: torch.Tensor, + rotary_pos_emb: Optional[torch.Tensor] = None, + position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, + chunk_lengths: Optional[list[int]] = None, + **kwargs, +) -> torch.Tensor: + hidden_states = hidden_states + self.attn( + self.norm1(hidden_states), + cu_seqlens=cu_seqlens, + rotary_pos_emb=rotary_pos_emb, + position_embeddings=position_embeddings, + chunk_lengths=chunk_lengths, + **kwargs, + ) + hidden_states = hidden_states + self.mlp(self.norm2(hidden_states)) + return hidden_states + + +def _get_cached_aux(self, grid_thw: torch.Tensor): + """Return ``(rotary_pos_emb, cu_seqlens, chunk_lengths)`` for grid_thw. + + Cached across steps by (device, grid_thw values). Skips ``.item()`` + host-device syncs in ``rot_pos_emb`` and the ``repeat_interleave + + cumsum + pad + tolist`` chain in ``forward``. Autograd-safe: none of + these three quantities carries learnable parameters. + """ + if torch.jit.is_tracing(): + # Never cache under tracing/export: the traced graph must recompute. + return _compute_aux(self, grid_thw) + + if not hasattr(self, "_aux_cache"): + self._aux_cache = {} + self._aux_cache_capacity = 64 + key = (grid_thw.device, tuple(grid_thw.flatten().tolist())) + entry = self._aux_cache.get(key) + if entry is None: + entry = _compute_aux(self, grid_thw) + if len(self._aux_cache) >= self._aux_cache_capacity: + # FIFO eviction — dict preserves insertion order (Python 3.7+). + self._aux_cache.pop(next(iter(self._aux_cache))) + self._aux_cache[key] = entry + return entry + + +def _compute_aux(self, grid_thw: torch.Tensor): + rotary_pos_emb = self.rot_pos_emb(grid_thw).detach() # [N_vision,head_dim//2] + cu_seqlens = torch.repeat_interleave(grid_thw[:, 1] * grid_thw[:, 2], grid_thw[:, 0]).cumsum( + dim=0, + dtype=grid_thw.dtype if torch.jit.is_tracing() else torch.int32, + ) + cu_seqlens = F.pad(cu_seqlens, (1, 0), value=0).detach() # [N_media+1] + + chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() + return rotary_pos_emb, cu_seqlens, chunk_lengths + + +def vision_model_forward(self, hidden_states: torch.Tensor, grid_thw: torch.Tensor, **kwargs) -> torch.Tensor: + """ + Args: + hidden_states (`torch.Tensor` of shape `(seq_len, hidden_size)`): + The final hidden states of the model. + grid_thw (`torch.Tensor` of shape `(num_images_or_videos, 3)`): + The temporal, height and width of feature shape of each image in LLM. + + Returns: + `torch.Tensor`: hidden_states. + """ + hidden_states = self.patch_embed(hidden_states) # [N_vision,embed_dim] + + pos_embeds = self.fast_pos_embed_interpolate(grid_thw) # [N_vision,hidden_size] + hidden_states = hidden_states + pos_embeds # [N_vision,hidden_size] + + rotary_pos_emb, cu_seqlens, chunk_lengths = _get_cached_aux(self, grid_thw) + + seq_len, _ = hidden_states.size() + hidden_states = hidden_states.reshape(seq_len, -1) # [N_vision,hidden_size] + rotary_pos_emb = rotary_pos_emb.reshape(seq_len, -1) # [N_vision,head_dim//2] + emb = torch.cat((rotary_pos_emb, rotary_pos_emb), dim=-1) # [N_vision,head_dim] + position_embeddings = (emb.cos(), emb.sin()) # each: [N_vision,head_dim] + + deepstack_feature_lists = [] + for layer_num, blk in enumerate(self.blocks): + hidden_states = blk( + hidden_states, + cu_seqlens=cu_seqlens, + position_embeddings=position_embeddings, + chunk_lengths=chunk_lengths, + **kwargs, + ) + if layer_num in self.deepstack_visual_indexes: + deepstack_feature = self.deepstack_merger_list[self.deepstack_visual_indexes.index(layer_num)]( + hidden_states + ) + deepstack_feature_lists.append(deepstack_feature) + + hidden_states = self.merger(hidden_states) # [N_merged,out_hidden_size] + + return hidden_states, deepstack_feature_lists # [N_merged,out_hidden_size], list of [N_merged,out_hidden_size] + + +def get_rope_index( + model: Any, + input_ids: Optional[torch.Tensor] = None, # [B,N] + image_grid_thw: Optional[torch.Tensor] = None, # [num_images,3] + video_grid_thw: Optional[torch.Tensor] = None, # [num_videos,3] + attention_mask: Optional[torch.Tensor] = None, # [B,N] +) -> tuple[torch.Tensor, torch.Tensor]: + """Compute Qwen3-VL multimodal RoPE positions and deltas. + + The multimodal branch is data-dependent (per-media scalar reads, Python + `list.index` searches, dynamic per-media shapes), so we run it entirely on + CPU to avoid host↔device sync barriers, then move the result to the input + device once at the end. See `qwen3_vl.py` `get_rope_index` for the caller; + it's called once per generation in prefill only, so the extra H2D of the + small index tensor is negligible. + """ + spatial_merge_size = model.config.vision_config.spatial_merge_size + image_token_id = model.config.image_token_id + video_token_id = model.config.video_token_id + vision_start_token_id = model.config.vision_start_token_id + + if input_ids is not None and (image_grid_thw is not None or video_grid_thw is not None): + target_device = input_ids.device + input_ids_cpu = input_ids.cpu() + attention_mask_cpu = ( + torch.ones_like(input_ids_cpu) if attention_mask is None else attention_mask.cpu() + ) # [B,N] + image_grid_thw_cpu = image_grid_thw.cpu() if image_grid_thw is not None else None + if video_grid_thw is not None: + video_grid_thw_cpu = video_grid_thw.cpu() + video_grid_thw_cpu = torch.repeat_interleave( + video_grid_thw_cpu, video_grid_thw_cpu[:, 0], dim=0 + ).clone() # [sum_T,3]; clone() so we don't mutate the caller's tensor via the write below + video_grid_thw_cpu[:, 0] = 1 + else: + video_grid_thw_cpu = None + + position_ids = torch.ones( + 3, input_ids_cpu.shape[0], input_ids_cpu.shape[1], dtype=input_ids_cpu.dtype + ) # [3,B,N] + mrope_position_deltas: list[int] = [] + image_index, video_index = 0, 0 + + for i, sample_input_ids in enumerate(input_ids_cpu): + sample_input_ids = sample_input_ids[attention_mask_cpu[i] == 1] # [N_unmasked] + vision_start_indices = torch.argwhere(sample_input_ids == vision_start_token_id).squeeze(1) + vision_tokens = sample_input_ids[vision_start_indices + 1] # [N_media] + image_nums = int((vision_tokens == image_token_id).sum()) + video_nums = int((vision_tokens == video_token_id).sum()) + input_tokens = sample_input_ids.tolist() + llm_pos_ids_list: list[torch.Tensor] = [] + st = 0 + remain_images, remain_videos = image_nums, video_nums + for _ in range(image_nums + video_nums): + if image_token_id in input_tokens and remain_images > 0: + ed_image = input_tokens.index(image_token_id, st) + else: + ed_image = len(input_tokens) + 1 + if video_token_id in input_tokens and remain_videos > 0: + ed_video = input_tokens.index(video_token_id, st) + else: + ed_video = len(input_tokens) + 1 + if ed_image < ed_video: + t, h, w = image_grid_thw_cpu[image_index].tolist() + image_index += 1 + remain_images -= 1 + ed = ed_image + else: + t, h, w = video_grid_thw_cpu[video_index].tolist() + video_index += 1 + remain_videos -= 1 + ed = ed_video + llm_grid_t = t + llm_grid_h = h // spatial_merge_size + llm_grid_w = w // spatial_merge_size + text_len = ed - st + + st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 + llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] + + # Vectorized [T,H,W] index generation in one meshgrid call — replaces + # three separate arange+view+expand+flatten chains. + t_idx, h_idx, w_idx = torch.meshgrid( + torch.arange(llm_grid_t), + torch.arange(llm_grid_h), + torch.arange(llm_grid_w), + indexing="ij", + ) + llm_pos_ids_list.append( + torch.stack([t_idx.flatten(), h_idx.flatten(), w_idx.flatten()]) + text_len + st_idx + ) # [3,T*H*W] + st = ed + llm_grid_t * llm_grid_h * llm_grid_w + + if st < len(input_tokens): + st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 + text_len = len(input_tokens) - st + llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] + + llm_positions = torch.cat(llm_pos_ids_list, dim=1).reshape(3, -1) # [3,N_unmasked] + position_ids[..., i, attention_mask_cpu[i] == 1] = llm_positions + mrope_position_deltas.append(int(llm_positions.max()) + 1 - input_ids_cpu.shape[1]) + + mrope_position_deltas_t = torch.tensor(mrope_position_deltas, dtype=torch.long).unsqueeze(1) # [B,1] + return position_ids.to(target_device), mrope_position_deltas_t.to(target_device) + + if attention_mask is not None: + position_ids = attention_mask.long().cumsum(-1) - 1 # [B,N] + position_ids.masked_fill_(attention_mask == 0, 1) + position_ids = position_ids.unsqueeze(0).expand(3, -1, -1).to(attention_mask.device) # [3,B,N] + max_position_ids = position_ids.max(0, keepdim=False)[0].max(-1, keepdim=True)[0] # [B,1] + mrope_position_deltas = max_position_ids + 1 - attention_mask.shape[-1] # [B,1] + else: + position_ids = ( + torch.arange(input_ids.shape[1], device=input_ids.device).view(1, 1, -1).expand(3, input_ids.shape[0], -1) + ) # [3,B,N] + mrope_position_deltas = torch.zeros( + [input_ids.shape[0], 1], + device=input_ids.device, + dtype=input_ids.dtype, + ) # [B,1] + + return position_ids, mrope_position_deltas + + +bind_missing_globals(globals(), _qwen_mod, _qwen_utils_mod, _qwen_moe_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/reasoner_video.py b/turbo_physai/optimizations/models/cosmos3/reasoner_video.py new file mode 100644 index 0000000..b6bed3c --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/reasoner_video.py @@ -0,0 +1,163 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +from __future__ import annotations + +import cosmos_framework.data.generator.reasoner.video_decoder_qwen as _source +from ._source_binding import bind_missing_globals +from .video_decode import create_video_decoder + +def _video_decoder_qwen_func( + key: str, + data: bytes, + processor: Qwen3VLProcessor, + min_fps_thres: int = 4, + max_fps_thres: int = 60, + target_fps: float = 2.0, + min_video_token_length: int = 16, + max_video_token_length: int = 8192, + num_threads: int = 0, + random_augmentation: bool = False, + fps_random_range: list[float] = [0.5, 1.5], + max_video_token_length_random_range: list[float] = [0.75, 1.25], + frame_count_random_range: Optional[list[int]] = None, + start_frame: Optional[int] = None, + end_frame: Optional[int] = None, + decoding_timeout: int = 60, + **kwargs, +) -> dict | None: + """Actual video decoder function. + + Args: + key (str): Video file name/key + data (bytes): Video binary data + min_fps_thres (int, optional): Minimum FPS threshold. Defaults to 4. + max_fps_thres (int, optional): Maximum FPS threshold. Defaults to 60. + target_fps (float, optional): Target FPS. Defaults to 2.0. + min_video_token_length (int, optional): Minimum token length. Defaults to 16. + max_video_token_length (int, optional): Maximum token length. Defaults to 8192. + num_threads (int, optional): Number of threads for the torchcodec video decoder. Defaults to 0. + random_augmentation (bool, optional): Whether to randomize the FPS and max_video_token_length. Defaults to False. + fps_random_range (list[float], optional): Random FPS range. Defaults to [10.0, 24.0]. + max_video_token_length_random_range (list[float], optional): Random max_video_token_length range. Defaults to [0.75, 1.25]. + frame_count_random_range (list[int], optional): Random frame count range. If provided, take priority over fps_random_range. + start_frame (Optional[int], optional): Start frame. Defaults to None. If both start_frame and end_frame are provided, the video will be decoded from start_frame to end_frame. + end_frame (Optional[int], optional): End frame. Defaults to None. If both start_frame and end_frame are provided, the video will be decoded from start_frame to end_frame. + decoding_timeout (int, optional): Timeout in seconds. Defaults to 60. + Raises: + ValueError: Video fps lower than 1, skipping + ValueError: Video fps lower than min_fps_thres, skipping + ValueError: Video fps higher than max_fps_thres, skipping + + Returns: + dict | None: Dictionary with video frames tensor and target FPS + """ + # Check video extension + extension = re.sub(r".*[.]", "", key) + if extension.lower() not in _VIDEO_EXTENSIONS: + return None + + # Read video with torchcodec + video_reader = create_video_decoder(data, num_ffmpeg_threads=num_threads) + total_frames = video_reader.metadata.num_frames + video_fps = video_reader.metadata.average_fps + + # torchcodec returns ``None`` for containers that don't store frame count + # or average fps (e.g. some MKV/WebM streams). Downstream arithmetic + # (``total_frames - 1``, ``video_fps < 1``, ...) would TypeError on None; + # surface a ValueError so the dataloader's skip path handles it uniformly. + if total_frames is None or video_fps is None: + raise ValueError(f"torchcodec missing metadata (num_frames={total_frames}, average_fps={video_fps}), skipping") + + if start_frame is not None and end_frame is not None: + total_frames = end_frame - start_frame + + if video_fps < 1: + raise ValueError("Video fps lower than 1, skipping") + if video_fps < min_fps_thres: + raise ValueError(f"Video fps {video_fps} lower than {min_fps_thres}, skipping") + if video_fps > max_fps_thres: + raise ValueError(f"Video fps {video_fps} higher than {max_fps_thres}, skipping") + + if random_augmentation: + if frame_count_random_range is not None: + # Random number of frames + min_frames_range, max_frames_range = frame_count_random_range + min_frames_range = min(min_frames_range, total_frames) + max_frames_range = min(max_frames_range, total_frames) + target_frames = random.uniform(min_frames_range, max_frames_range) + target_fps = target_frames / total_frames * video_fps + else: + # randomize fps + target_fps = ( + random.uniform(fps_random_range[0], fps_random_range[1]) * target_fps + if random.random() < 0.5 + else target_fps + ) + # randomize max_video_token_length + max_video_token_length = int( + random.uniform(max_video_token_length_random_range[0], max_video_token_length_random_range[1]) + * max_video_token_length + ) + log.debug(f"random_augmentation: max_video_token_length: {max_video_token_length}, target_fps: {target_fps}") + + patch_size = processor.patch_size + min_height_width = processor.min_height_width + temporal_patch_size = processor.temporal_patch_size + merge_size = processor.merge_size + min_pixels: int = token_to_pixels(min_video_token_length, patch_size, temporal_patch_size, merge_size) + max_pixels: int = token_to_pixels(max_video_token_length, patch_size, temporal_patch_size, merge_size) + max_frames: int = max_pixels // (min_height_width) ** 2 // temporal_patch_size + + # sample based on target fps + nframes = smart_nframes(dict(fps=target_fps), total_frames=total_frames, video_fps=video_fps) + nframes = min(nframes, max_frames) + if start_frame is not None and end_frame is not None: + idx = torch.linspace(start_frame, end_frame - 1, nframes).round().long().tolist() # [nframes] + else: + idx = torch.linspace(0, total_frames - 1, nframes).round().long().tolist() # [nframes] + + def _decode_video() -> torch.Tensor: + return video_reader.get_frames_at(indices=idx).data # [T, C, H, W] uint8 + + # Use ThreadPoolExecutor to run video decoding with a timeout. + # If the thread is stuck, abandon it immediately. + executor = ThreadPoolExecutor(max_workers=1) + future = executor.submit(_decode_video) + try: + video_frames = future.result(timeout=decoding_timeout) + executor.shutdown(wait=False) + except TimeoutError as e: + log.warning(f"[{key}] Video decoding timed out after {decoding_timeout} seconds") + executor.shutdown(wait=False) + return None + + sample_fps = nframes / max(total_frames, 1e-6) * video_fps + + # recompute max_pixels based on number of sampled frames + nframes, _, height, width = video_frames.shape + max_pixels = max_pixels // nframes + if processor.use_smart_resize: + resized_height, resized_width = smart_resize( + height, + width, + factor=patch_size * merge_size, + min_pixels=min_pixels, + max_pixels=max_pixels, + ) + log.debug( + f"resized_height: {resized_height}, resized_width: {resized_width} | original height: {height}, original width: {width}" + ) + video_frames = transforms.functional.resize( + video_frames, + [resized_height, resized_width], + interpolation=InterpolationMode.BICUBIC, + antialias=True, + ).float() # [T,C,H,W] + video_frames = video_frames.permute(1, 0, 2, 3) # [C,T,H,W] + + return dict(videos=video_frames, fps=sample_fps) + + +bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py b/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py new file mode 100644 index 0000000..3270929 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py @@ -0,0 +1 @@ +"""Cosmos3 training recipes installed before Hydra registration.""" diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py b/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py new file mode 100644 index 0000000..1e92d2b --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py @@ -0,0 +1,255 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""``action_policy_droid_nano`` — Cosmos3-Nano DROID action policy SFT recipe. + +Mirrors the vision SFT stack (PackingDataLoader + RankPartitionedDataLoader), +but feeds the DROID action dataset (``joint_pos`` 8D + ``use_state``, raw/ +un-normalized) through ``ActionTransformPipeline``, and trains the generation + +action heads from the public ``nvidia/Cosmos3-Nano`` base. + +Usage (1 node, 8 GPU):: + + DROID_ROOT=/path/to/droid_plus_lerobot_640x360_20260412 \\ + BASE_CHECKPOINT_PATH= \\ + WAN_VAE_PATH= \\ + torchrun --nproc_per_node=8 -m cosmos_framework.scripts.train \\ + --sft-toml examples/toml/sft_config/action_policy_droid_nano.toml +""" + +import cosmos_framework.configs.base.experiment.action.posttrain_config + +import copy + +from hydra.core.config_store import ConfigStore + +from cosmos_framework.configs.base.experiment.sft.models.nano_model_config import NANO_MODEL_CONFIG +from turbo_physai.optimizations.models.cosmos3.action_sft import get_action_droid_sft_dataset +from cosmos_framework.data.generator.joint_dataloader import ( + PackingDataLoader, + RankPartitionedDataLoader, +) +from cosmos_framework.utils.lazy_config import LazyCall as L +from cosmos_framework.utils.lazy_config import LazyDict + +cs = ConfigStore.instance() + + +action_policy_droid_nano = LazyDict( + dict( + defaults=[ + {"override /model": "mot_fsdp"}, + {"override /data_train": None}, + {"override /data_val": None}, + # FusedAdam with fp32 master_weights + eps 1e-8 (bf16 params + eps 1e-6 + # diverged on the action loss). + {"override /optimizer": "fusedadamw"}, + {"override /scheduler": "lambdalinear"}, # linear LR decay + {"override /checkpoint": "s3"}, + { + "override /callbacks": [ + "basic", + "optimization", + "job_monitor", + ] + }, + {"override /ema": "power"}, + {"override /tokenizer": "wan2pt2_tokenizer"}, + {"override /sound_tokenizer": None}, + {"override /vlm_config": None}, + {"override /ckpt_type": "dcp"}, + "_self_", + ], + job=dict( + project="cosmos3", + group="action_sft", + name="action_policy_droid_nano", + wandb_mode="disabled", + ), + model=dict( + config=copy.deepcopy(NANO_MODEL_CONFIG), # action_gen=True, max_action_dim=64 + ), + optimizer=dict( + betas=[0.9, 0.99], + eps=1.0e-08, + fused=True, # popped by build_optimizer for FusedAdam (fused by construction) + # Train the generation + action heads. + keys_to_select=[ + "moe_gen", + "time_embedder", + "vae2llm", + "llm2vae", + "action2llm", + "llm2action", + "action_modality_embed", + ], + lr=2.0e-04, # for the 8192 global batch + lr_multipliers={ + "action2llm": 5.0, + "llm2action": 5.0, + "action_modality_embed": 5.0, + }, + optimizer_type="FusedAdam", + weight_decay=0.05, + ), + scheduler=dict( + lr_scheduler_type="LambdaLinear", + cycle_lengths=[100], # smoke: 100 iters (real run sets via TOML) + f_max=[0.4], + f_min=[0.0], + f_start=[0.0], + verbosity_interval=0, + warm_up_steps=[0], + ), + trainer=dict( + distributed_parallelism="fsdp", + grad_accum_iter=1, + logging_iter=1, + max_iter=100, # smoke + max_val_iter=None, + run_validation=False, + run_validation_on_start=False, + save_zero_checkpoint=False, + seed=42, + timeout_period=999999999, + validation_iter=100, + compile_config=dict(recompile_limit=8, use_duck_shape=False), + cudnn=dict(benchmark=True, deterministic=False), + ddp=dict(broadcast_buffers=True, find_unused_parameters=False, static_graph=True), + grad_scaler_args=dict(enabled=False), + callbacks=dict( + dataloader_speed=dict(every_n=100, save_s3=False, step_size=1), + device_monitor=dict( + every_n=200, log_memory_detail=True, save_s3=False, step_size=1, upload_every_n_mul=5 + ), + grad_clip=dict(clip_norm=1.0, force_finite=True), + heart_beat=dict(every_n=200, save_s3=False, step_size=1, update_interval_in_minute=20), + iter_speed=dict(every_n=1, hit_thres=50, save_s3=False, save_s3_every_log_n=500), + low_precision=dict(update_iter=1), + manual_gc=dict(every_n=5, gc_level=1, warm_up=1), + param_count=dict(save_s3=False), + skip_nan_step=dict(max_consecutive_nan=100), + training_stats=dict(log_freq=100), + ), + ), + checkpoint=dict( + broadcast_via_filesystem=False, + dcp_async_mode_enabled=False, + enable_gcs_patch_in_boto3=True, + keys_not_to_resume=[], + # Skip net_ema. (EMA warm-starts from net, see dcp.py) and the action + # heads, so they init fresh from the base (the base has no DROID-trained + # action heads). + keys_to_skip_loading=[ + "net_ema.", + "action2llm", + "llm2action", + "action_modality_embed", + "action_pos_embed", + ], + load_ema_to_reg=False, + load_path="???", # Cosmos3-Nano DCP dir; supply via TOML/env + load_training_state=False, + only_load_scheduler_state=False, + save_iter=100, + strict_resume=False, # base init: tolerate key set differences + verbose=True, + hf_export=dict( + enabled=False, + export_every_n=1, + hf_repo_id=None, + upload_to_object_store=dict(bucket="", credentials="", enabled=False), + ), + jit=dict(device="cuda", dtype="bfloat16", enabled=False, input_shape=None, strict=True), + load_from_object_store=dict(bucket="", credentials="", enabled=False), + save_to_object_store=dict(bucket="", credentials="", enabled=False), + ), + dataloader_train=L(PackingDataLoader)( + audio_sample_rate=48000, + dataset_name="action_droid", + max_samples_per_batch=128, # per rank -> 8192 global batch at 64 ranks (16 nodes, shard 8 x replicate 8) + max_sequence_length=None, # None disables token packing (TOML can't express null) + patch_spatial=2, + sound_latent_fps=0, + tokenizer_spatial_compression_factor=16, + tokenizer_temporal_compression_factor=4, + dataloader=L(RankPartitionedDataLoader)( + batch_size=16, + in_order=False, + num_workers=16, # host-CPU-bound; lower via CLI on smaller hosts + persistent_workers=True, + pin_memory=True, + prefetch_factor=2, + sampler=None, + # Shuffling is handled by the dataset (iterable_shuffle=True below): + # ActionIterableShuffleDataset streams rank x worker-sharded, episode-order- + # shuffled, sequential-within-episode. The map-style dataset has no internal + # shuffle, so a SequentialSampler would feed every rank the SAME consecutive + # overlapping windows -> global batch ~1 episode -> unstable grad-norm; a plain + # RandomSampler decorrelates but does random-access I/O -> slow + OOM. The + # iterable gives decorrelation with sequential reads. + datasets=dict( + droid=dict( + ratio=1, + dataset=L(get_action_droid_sft_dataset)( + root="${oc.env:DROID_ROOT}", + fps=15.0, + chunk_length=32, + action_space="joint_pos", + # Current action-policy task mode; retain the upstream WAM semantics. + mode="wam", + video_backend=None, # Explicitly selectable by HCU launchers (pyav/torchcodec). + use_state=True, + iterable_shuffle=True, # rank x worker episode-shuffle stream + episode_shuffle_seed=42, + # SR boost: random crop+rescale + ColorJitter, applied CPU-side in the + # DROIDLeRobotDataset image augmentor (matches i4's pipeline stage). + use_image_augmentation=True, + # keep_ranges_1_0_1.json window filter (drops idle/non-task frames). Off by default; + # set use_filter_dict=True + filter_dict_path to enable. + use_filter_dict=False, + filter_dict_path=None, + action_normalization=None, + viewpoint="concat_view", # wrist 480p (top) + L/R shoulder 320x180 (bottom) + resolution="480", # 640x360 data @ 480p + max_action_dim="${model.config.max_action_dim}", + cfg_dropout_rate=0.1, + tokenizer_config="${model.config.vlm_config.tokenizer}", + # Match i4 GA (droid_lerobot_8b_ga / MR #9995): format the action + # prompt as JSON via ActionPromptJsonFormatter instead of plain text. + format_prompt_as_json=True, + ), + ), + ), + ), + ), + dataloader_val=None, + upload_reproducible_setup=False, + ), + flags={"allow_objects": True}, +) + + +# chunk_length=32 -> 33 observation frames; pin the VAE encode duration to match. +# Set post-construction so it lands on the deep-copied NANO_MODEL_CONFIG.tokenizer. +action_policy_droid_nano["model"]["config"]["tokenizer"]["encode_exact_durations"] = [33] + + +# Uncap the packed-sequence length. The NANO default (45056) caps the packed sequence, +# truncating long DROID windows to ~1/4 of their natural length; -1 (uncapped) processes +# the full vision sequence per step. Does not change the per-token loss; widens the +# effective vision context per step. +action_policy_droid_nano["model"]["config"]["max_num_tokens_after_packing"] = -1 + + +# Weight the vision flow-matching loss 10x in the total loss (the NANO default is 1.0). +# loss_scale multiplies only the vision term, balancing it against the action loss +# (action_loss_weight=10) so both heads train at comparable gradient magnitude. +action_policy_droid_nano["model"]["config"]["rectified_flow_training_config"]["loss_scale"] = 10.0 + + +for _item in [action_policy_droid_nano]: + _name = [k for k, v in globals().items() if v is _item][0] + cs.store(group="experiment", package="_global_", name=_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py new file mode 100644 index 0000000..0ced307 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py @@ -0,0 +1,118 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""videophy2 RawItemProcessor extracted 1:1 from VideoPhy2DataPacker.""" + +from __future__ import annotations + +import cosmos_framework.configs.base.reasoner.experiment + +import io +from typing import Any + +from cosmos_framework.data.generator.dataflow.base import RawItemProcessor +from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD +from turbo_physai.optimizations.models.cosmos3.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames + + +class VideoPhy2Processor(RawItemProcessor): + """LocalSFT {"texts","media"} record -> VLM training tensors.""" + + def __init__(self, processor: Any, ignore_index: int = IGNORE_INDEX) -> None: + self._processor = processor + self._ignore_index = ignore_index + # Resolve pad token id once; VLMCollator uses it to right-pad input_ids. + tok = getattr(processor, "tokenizer", processor) + pad_id = getattr(tok, "pad_token_id", None) + if pad_id is None: + pad_id = getattr(tok, "eos_token_id", None) + if pad_id is None: + raise ValueError( + "VideoPhy2Processor: tokenizer exposes neither pad_token_id nor " + "eos_token_id; cannot determine a padding id for VLMCollator. " + "Configure the tokenizer's pad/eos token." + ) + self._pad_token_id = int(pad_id) + + def _materialize_media_in_conversation( + self, + conversation: list, + media_bytes_by_key: dict, + ) -> list: + # Resolve "video": "" / "image": "" references against + # data_dict["media"] (bytes); decode each unique key once. + decoded_cache: dict[str, tuple[list, float]] = {} + new_messages: list[dict] = [] + for message in conversation: + if not isinstance(message, dict): + continue + content = message.get("content") + if isinstance(content, str): + new_messages.append({"role": message.get("role", "user"), "content": content}) + continue + if not isinstance(content, list): + continue + new_content: list[dict] = [] + for item in content: + if not isinstance(item, dict): + continue + kind = item.get("type") + if kind == "video": + key = item.get("video") + if not isinstance(key, str): + new_content.append(item) + continue + if key not in media_bytes_by_key: + raise KeyError( + f"conversation references video key {key!r} not present in " + f"sample['media'] (keys: {list(media_bytes_by_key)})" + ) + if key not in decoded_cache: + decoded_cache[key] = _decode_video_to_pil_frames(media_bytes_by_key[key]) + frames, fps = decoded_cache[key] + new_content.append({"type": "video", "video": frames, "fps": fps}) + elif kind == "image": + key = item.get("image") + if not isinstance(key, str): + new_content.append(item) + continue + if key not in media_bytes_by_key: + raise KeyError( + f"conversation references image key {key!r} not present in " + f"sample['media'] (keys: {list(media_bytes_by_key)})" + ) + from PIL import Image + + img = Image.open(io.BytesIO(media_bytes_by_key[key])).convert("RGB") + new_content.append({"type": "image", "image": img}) + else: + new_content.append(item) + new_messages.append({"role": message.get("role", "user"), "content": new_content}) + return new_messages + + def process(self, item: dict) -> dict: + conversation = item.get("texts") + if not isinstance(conversation, list): + raise TypeError( + f"LocalSFTDataset sample expected 'texts' to be a list, got {type(conversation).__name__}" + ) + media_bytes_by_key = item.get("media") or {} + messages = self._materialize_media_in_conversation(conversation, media_bytes_by_key) + inputs = self._processor.apply_chat_template(messages, tokenize=True, add_generation_prompt=False) + input_ids = inputs["input_ids"] + token_mask = self._processor.add_assistant_tokens_mask(input_ids) + labels = input_ids.clone() + labels[~token_mask] = self._ignore_index + result: dict = { + "input_ids": input_ids, + "labels": labels, + "token_mask": token_mask, + "pad_token_id": self._pad_token_id, + "ignore_index": self._ignore_index, + } + for key in PROCESSOR_KEYS_TO_ADD: + if key in inputs and inputs[key] is not None: + result[key] = inputs[key] + return result diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py new file mode 100644 index 0000000..ddd9882 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py @@ -0,0 +1,230 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""VideoPhy-2 SFT recipe on the Cosmos3-Edge reasoner. + +Mirrors ``videophy2_sft_nano`` but targets the Cosmos3-Edge reasoner +(Nemotron-2B-Dense-VL LM + SigLIP2 vision tower, ``model_type="cosmos3_edge"``) +instead of Qwen3-VL-8B. ``model_name`` is the public omni release +``nvidia/Cosmos3-Edge`` and supplies arch/config/tokenizer AND the reasoner +weights: the training loader follows the snapshot's root safetensors index, so +weights load directly from the download — no converter step. +``VLM_SAFETENSORS_PATH`` is an OPTIONAL launcher override for loading from a +local safetensors directory instead (same mechanism as nano/super). + +Deltas vs ``videophy2_sft_nano`` (everything else is identical): + * ``override /vlm_policy``: ``qwen3_vl_8b_instruct`` -> ``cosmos3_edge_reasoner``. + * ``optimizer.lr_multipliers``: nano sets ``{"model.visual": 1.0}`` to lift its + projector (which sits UNDER ``model.visual`` in Qwen) off the inherited default + ``0.1x``; edge OMITS the override. Edge's projector is a top-level + ``model.projector`` (the Edge reasoner's PatchMerger), so the default + ``{"model.visual": 0.1}`` only matches the frozen SigLIP2 tower and the + projector already trains at the uniform ``1.0x`` -- same net effect as fixed + nano (projector + LM + lm_head all at ``1e-6``), no key needed. + * ``model.config.freeze``: ``freeze_vision_encoder=True`` only supports the + known Qwen/Intern towers (vlm_model.py ``_get_vision_encoder_modules``), not + the Edge (``cosmos3_edge``) tower, so freeze the SigLIP2 tower via the regex + ``frozen_params=[r"model\\.visual\\."]`` instead — same intent (vision + frozen, projector + LM trainable). + +The dataflow helpers below are duplicated from ``videophy2_sft_nano`` on purpose +(NOT imported): the reasoner config loader reloads experiment modules with +``reload=True`` in alphabetical order, so importing nano's ``build_..`` function +here would capture a pre-reload object and fail the dataloader-worker pickle +identity check. Keeping the recipe self-contained makes every LazyCall reference +this module's own (co-reloaded) callables. + +Launch via examples/launch_sft_videophy2_edge.sh after running +prepare_videophy2_from_hf to populate $VIDEOPHYSICS_ROOT. +""" + +from __future__ import annotations + +import cosmos_framework.configs.base.reasoner.experiment + +from hydra.core.config_store import ConfigStore + +from cosmos_framework.utils.lazy_config import LazyCall as L +from cosmos_framework.utils.lazy_config import LazyDict +from cosmos_framework.data.generator.dataflow import CosmosDataLoader, IterableDistributor, PoolPackingBatcher +from cosmos_framework.data.generator.processors import build_processor +from cosmos_framework.data.reasoner.local_sft_dataset import LocalSFTDataset +from cosmos_framework.data.reasoner.data_sources_videophy2.videophy2 import DATAINFO +from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX +from cosmos_framework.configs.base.reasoner.experiment.dataflow_roles import VLMCollator +from turbo_physai.optimizations.models.cosmos3.recipes.videophy2_dataflow_roles import VideoPhy2Processor + +cs = ConfigStore.instance() + + +class _UnshardedLocalSFTDataset(LocalSFTDataset): + """Yield the full shuffled manifest per iteration. + + Why: ``CosmosDataLoader``'s IterableDistributor already shards by + ``dp_rank * num_workers + worker_id``; stock ``LocalSFTDataset`` shards + again inside ``__iter__``, double-sharding to ``1 / (world*workers)^2``. + """ + + def _per_partition_indices(self, epoch: int) -> list[int]: + import random + + manifest = self._load_manifest() + indices = list(range(len(manifest))) + if self.shuffle: + rng = random.Random(self.distributor_seed + epoch) + rng.shuffle(indices) + return indices + + +def build_videophy2_local_dataset( + dataset_key: str, + split: str, +) -> _UnshardedLocalSFTDataset: + # augmentor_config=None: the Processor decodes+tokenizes inline; the + # BytesToMedia/TokenizeData augmentors aren't shipped in OSS. + source = DATAINFO[dataset_key] + if split not in source.manifest_path: + raise KeyError( + f"split={split!r} not present in DATAINFO[{dataset_key!r}].manifest_path " + f"(have: {list(source.manifest_path)})" + ) + return _UnshardedLocalSFTDataset( + manifest_path=source.manifest_path[split], + data_root=source.data_root, + media_field_name=source.media_field_name, + augmentor_config=None, + text_only=source.text_only, + shuffle=True, + distributor_seed=1993, + is_infinite_loader=True, + split=split, + dataset_name=dataset_key, + ) + + +def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=False, prefetch_factor=None): + return L(CosmosDataLoader)( + distributor=L(IterableDistributor)( + iterable=L(build_videophy2_local_dataset)(dataset_key=dataset_key, split=split), + ), + processor=L(VideoPhy2Processor)( + processor=L(build_processor)( + tokenizer_type="${model.config.policy.backbone.model_name}", + config_variant="hf", + ), + ignore_index=IGNORE_INDEX, + ), + batcher=L(PoolPackingBatcher)( + max_tokens="${data_setting.max_tokens}", + pool_size=16, + max_batch_size=1, + long_threshold=6400, + ), + collator=L(VLMCollator)(), + num_workers=num_workers, + persistent_workers=persistent_workers, + pin_memory=pin_memory, + prefetch_factor=prefetch_factor, + # torchcodec GPU decoding in workers requires a fresh device context. + multiprocessing_context="spawn", + ) + + +videophy2_sft_edge = LazyDict( + dict( + defaults=[ + {"override /checkpoint": "local"}, + {"override /data_train": None}, + {"override /data_val": None}, + {"override /model": "vlm_fsdp"}, + {"override /vlm_policy": "cosmos3_edge_reasoner"}, # Edge delta (nano=qwen3_vl_8b_instruct) + {"override /callbacks": ["basic_vlm", "basic_log", "hf_export"]}, + "_self_", + ], + job=dict( + project="cosmos3_reasoner", + group="sft", + wandb_mode="disabled", + ), + trainer=dict( + callbacks=dict( + log_tensor_shape=dict(num_log=2), + ), + max_iter=50, + logging_iter=1, + run_validation=True, + validation_iter=10, + max_val_iter=50, + grad_accum_iter=8, + ), + optimizer=dict( + lr=1e-6, + fused=True, + weight_decay=0.05, + betas=[0.9, 0.999], + # Uniform 1.0x LR across projector + LM + lm_head, matching the fixed + # videophy2_sft_nano. Nano must set {"model.visual": 1.0} because its + # projector lives UNDER model.visual (Qwen model.visual.merger) and would + # otherwise inherit the reasoner default {"model.visual": 0.1}. Edge needs + # NO override: its projector is a top-level model.projector + # (the Edge reasoner's PatchMerger), not under model.visual, so the inherited + # default {"model.visual": 0.1} only matches the frozen (optimizer- + # excluded) SigLIP2 tower and never reaches the projector -- which thus + # already trains at the default 1.0x = 1e-6. So lr_multipliers is omitted. + ), + scheduler=dict( + warm_up_steps=[5], + cycle_lengths=[50], + f_min=[0.1], + ), + data_setting=dict( + # The "qwen_" names are historical knobs, not a Qwen-backbone requirement; + # kept for parity with nano. + qwen_max_video_token_length=8192, + qwen_max_image_token_length=2048, + max_tokens=16000, + max_batch_size=1, + distributor_seed=1993, + ), + model=dict( + config=dict( + # Edge delta: freeze the SigLIP2 tower via regex — + # freeze_vision_encoder=True only supports Qwen/Intern towers. + # Projector + LM stay trainable, matching nano's intent. + freeze=dict( + frozen_params=[r"model\.visual\."], + ), + # FSDP full shard, auto from WORLD_SIZE — supports the documented + # 4-GPU (NPROC_PER_NODE=4) and 8-GPU launches without a clamp warning. + parallelism=dict( + data_parallel_shard_degree=-1, + data_parallel_replicate_degree=1, + ), + policy=dict( + monkey_patch_for_text_only_data=True, + ), + ), + ), + # hf_export so eval_videophy2 can read each save as HF safetensors. + checkpoint=dict( + save_iter=100, + hf_export=dict(enabled=True), + ), + upload_reproducible_setup=False, + dataloader_train=_dl("videophy2_train", "train", 2, persistent_workers=True, pin_memory=True, prefetch_factor=2), + dataloader_val=_dl("videophy2_val", "val", 0, persistent_workers=False, pin_memory=True, prefetch_factor=None), + ), + flags={"allow_objects": True}, +) + + +for _item in [videophy2_sft_edge]: + experiment_name = [name.lower() for name, value in globals().items() if value is _item][0] + if "job" not in _item: + _item["job"] = dict(name=experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}") + else: + _item["job"]["name"] = experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}" + + cs.store(group="experiment", package="_global_", name=experiment_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py new file mode 100644 index 0000000..a4b6f13 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py @@ -0,0 +1,205 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""VideoPhy-2 SFT recipe: LocalSFTDataset + CosmosDataLoader on Qwen3-VL. + +Launch via examples/launch_sft_videophy2_nano.sh after running +prepare_videophy2_from_hf to populate $VIDEOPHYSICS_ROOT. +""" + +from __future__ import annotations + +import cosmos_framework.configs.base.reasoner.experiment + +from hydra.core.config_store import ConfigStore + +from cosmos_framework.utils.lazy_config import LazyCall as L +from cosmos_framework.utils.lazy_config import LazyDict +from cosmos_framework.data.generator.dataflow import CosmosDataLoader, IterableDistributor, PoolPackingBatcher +from cosmos_framework.data.generator.processors import build_processor +from cosmos_framework.data.reasoner.local_sft_dataset import LocalSFTDataset +from cosmos_framework.data.reasoner.data_sources_videophy2.videophy2 import DATAINFO +from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD +from turbo_physai.optimizations.models.cosmos3.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames +from cosmos_framework.configs.base.reasoner.experiment.dataflow_roles import VLMCollator +from turbo_physai.optimizations.models.cosmos3.recipes.videophy2_dataflow_roles import VideoPhy2Processor + +cs = ConfigStore.instance() + + +class _UnshardedLocalSFTDataset(LocalSFTDataset): + """Yield the full shuffled manifest per iteration. + + Why: ``CosmosDataLoader``'s IterableDistributor already shards by + ``dp_rank * num_workers + worker_id``; stock ``LocalSFTDataset`` shards + again inside ``__iter__``, double-sharding to ``1 / (world*workers)^2``. + """ + + def _per_partition_indices(self, epoch: int) -> list[int]: + import random + + manifest = self._load_manifest() + indices = list(range(len(manifest))) + if self.shuffle: + rng = random.Random(self.distributor_seed + epoch) + rng.shuffle(indices) + return indices + + +def build_videophy2_local_dataset( + dataset_key: str, + split: str, +) -> _UnshardedLocalSFTDataset: + # augmentor_config=None: the Processor decodes+tokenizes inline; the + # BytesToMedia/TokenizeData augmentors aren't shipped in OSS. + source = DATAINFO[dataset_key] + if split not in source.manifest_path: + raise KeyError( + f"split={split!r} not present in DATAINFO[{dataset_key!r}].manifest_path " + f"(have: {list(source.manifest_path)})" + ) + return _UnshardedLocalSFTDataset( + manifest_path=source.manifest_path[split], + data_root=source.data_root, + media_field_name=source.media_field_name, + augmentor_config=None, + text_only=source.text_only, + shuffle=True, + distributor_seed=1993, + is_infinite_loader=True, + split=split, + dataset_name=dataset_key, + ) + + +def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=False, prefetch_factor=None): + return L(CosmosDataLoader)( + distributor=L(IterableDistributor)( + iterable=L(build_videophy2_local_dataset)(dataset_key=dataset_key, split=split), + ), + processor=L(VideoPhy2Processor)( + processor=L(build_processor)( + tokenizer_type="${model.config.policy.backbone.model_name}", + config_variant="hf", + ), + ignore_index=IGNORE_INDEX, + ), + batcher=L(PoolPackingBatcher)( + max_tokens="${data_setting.max_tokens}", + pool_size=16, + max_batch_size=1, + long_threshold=6400, + ), + collator=L(VLMCollator)(), + num_workers=num_workers, + persistent_workers=persistent_workers, + pin_memory=pin_memory, + prefetch_factor=prefetch_factor, + # torchcodec GPU decoding in workers requires a fresh device context. + multiprocessing_context="spawn", + ) + + +videophy2_sft_nano = LazyDict( + dict( + defaults=[ + {"override /checkpoint": "local"}, + {"override /data_train": None}, + {"override /data_val": None}, + {"override /model": "vlm_fsdp"}, + {"override /vlm_policy": "qwen3_vl_8b_instruct"}, + {"override /callbacks": ["basic_vlm", "basic_log", "hf_export"]}, + "_self_", + ], + job=dict( + project="cosmos3_reasoner", + group="sft", + wandb_mode="disabled", + ), + trainer=dict( + max_iter=50, + logging_iter=1, + run_validation=True, + validation_iter=10, + max_val_iter=50, + grad_accum_iter=8, + ), + optimizer=dict( + # Uniform 1e-6 across both tiers. Nano is stable at 1e-5 too, but the 32B + # super run spikes transiently (loss->6.6 @ iter 23) at 1e-5 before + # recovering to the same endpoint; 1e-6 reaches the identical final loss + # with no instability, so both tiers ship at 1e-6. (Super deepcopies this + # block, so setting it here covers both.) + lr=1e-6, + fused=True, + weight_decay=0.05, + betas=[0.9, 0.999], + # NOTE: the ViT is FROZEN (freeze_vision_encoder=True below), so the only + # trainable "model.visual.*" params are the projector (model.visual.merger + # + deepstack_merger_list). This key therefore sets the PROJECTOR LR only, + # to 1.0x optimizer.lr -- giving a uniform LR across projector + LLM + + # lm_head. It is NOT touching the frozen ViT backbone. + # + # Why the key is "model.visual" (broad) and not "model.visual.merger": + # the reasoner default optimizer (configs/base/reasoner/defaults/optimizer.py) + # ships lr_multipliers={"model.visual": 0.1}. Hydra merges dicts base-first + # (so that key stays PINNED FIRST) and _build_params_with_metadata + # (utils/generator/optimizer.py) is first-substring-match-wins -- so a + # narrower "model.visual.merger" key is shadowed by "model.visual" and never + # matches (verified: the merger still resolves to 0.1x). Overriding the SAME + # "model.visual" key to 1.0 is the only way to cancel the 0.1x default; with + # the ViT frozen that reaches only the merger. (To give an UNFROZEN ViT its + # own LR you'd likewise override this "model.visual" value -- a narrower key + # can't out-prioritize it.) + lr_multipliers={"model.visual": 1.0}, + ), + scheduler=dict( + warm_up_steps=[5], + cycle_lengths=[50], + f_min=[0.1], + ), + data_setting=dict( + qwen_max_video_token_length=8192, + qwen_max_image_token_length=2048, + max_tokens=16000, + max_batch_size=1, + distributor_seed=1993, + ), + model=dict( + config=dict( + freeze=dict( + freeze_vision_encoder=True, + freeze_mm_projector=False, + ), + parallelism=dict( + data_parallel_shard_degree=8, + data_parallel_replicate_degree=-1, + ), + policy=dict( + monkey_patch_for_text_only_data=True, + ), + ), + ), + # hf_export so eval_videophy2 can read each save as HF safetensors. + checkpoint=dict( + save_iter=100, + hf_export=dict(enabled=True), + ), + upload_reproducible_setup=False, + dataloader_train=_dl("videophy2_train", "train", 2, persistent_workers=True, pin_memory=True, prefetch_factor=2), + dataloader_val=_dl("videophy2_val", "val", 0, persistent_workers=False, pin_memory=True, prefetch_factor=None), + ), + flags={"allow_objects": True}, +) + + +for _item in [videophy2_sft_nano]: + experiment_name = [name.lower() for name, value in globals().items() if value is _item][0] + if "job" not in _item: + _item["job"] = dict(name=experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}") + else: + _item["job"]["name"] = experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}" + + cs.store(group="experiment", package="_global_", name=experiment_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/sequence_packing.py b/turbo_physai/optimizations/models/cosmos3/sequence_packing.py new file mode 100644 index 0000000..150d4b4 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/sequence_packing.py @@ -0,0 +1,75 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Sequence-packing FlashAttention max_seqlen bucketing (adapted source port).""" + +from __future__ import annotations + +import torch + +import cosmos_framework.data.generator.sequence_packing.runtime as _runtime + +from ._source_binding import bind_missing_globals + +FLASH_ATTN_MAX_SEQLEN_BUCKETS = (1024, 2048, 4096, 8192, 16384, 32768, 65536) + + +def _bucket_flash_attn_max_seqlen(n: int) -> int: + """Bucket Python max_seqlen values passed to FlashAttention. + + ``torch.compile`` guards Python ints by exact value. Keeping the exact + per-batch max sequence length in compiled decoder layers can therefore + trigger one graph per batch. The exact lengths remain available through + ``max_*_len``; only FlashAttention's Python ``max_seqlen`` launch + arguments use these bucketed values. + """ + if n < 0: + raise ValueError(f"FlashAttention max_seqlen cannot be negative, got {n}") + if n == 0: + return 0 + for bucket in FLASH_ATTN_MAX_SEQLEN_BUCKETS: + if n <= bucket: + return bucket + raise ValueError( + f"sequence length {n} exceeds FlashAttention max_seqlen buckets " + f"{FLASH_ATTN_MAX_SEQLEN_BUCKETS}" + ) + + +def init_sequence_pack( + sample_lens: List[int], + split_lens: List[int], + attn_modes: List[str], + device: torch.device, +) -> dict[str, Any]: + _max_sample_len = max(sample_lens) + _max_causal_len = max((split_lens[i] for i in range(len(split_lens)) if attn_modes[i] == "causal"), default=0) + _max_full_len = max((split_lens[i] for i in range(len(split_lens)) if attn_modes[i] == "full"), default=0) + + sample_lens_cu = torch.tensor([0] + sample_lens, device=device, dtype=torch.int32) # [N_samples+1] + _sample_offsets = torch.cumsum(sample_lens_cu, dim=0, dtype=torch.int32) # [N_samples+1] + + _causal_indices, _causal_seq_offsets = _compute_mode_indices_and_offsets(split_lens, attn_modes, "causal", device) + _full_indices, _full_only_seq_offsets = _compute_mode_indices_and_offsets(split_lens, attn_modes, "full", device) + + return dict( + sample_offsets=_sample_offsets, + max_sample_len=_max_sample_len, + max_causal_len=_max_causal_len, + max_full_len=_max_full_len, + fa_max_sample_len=_bucket_flash_attn_max_seqlen(_max_sample_len), + fa_max_causal_len=_bucket_flash_attn_max_seqlen(_max_causal_len), + fa_max_full_len=_bucket_flash_attn_max_seqlen(_max_full_len), + _causal_indices=_causal_indices, + _full_indices=_full_indices, + _causal_seq_offsets=_causal_seq_offsets, + _full_only_seq_offsets=_full_only_seq_offsets, + _num_causal_tokens=len(_causal_indices), + _num_full_tokens=len(_full_indices), + split_lens=split_lens, + attn_modes=attn_modes, + ) + + +bind_missing_globals(globals(), _runtime) diff --git a/turbo_physai/optimizations/models/cosmos3/training_workers.py b/turbo_physai/optimizations/models/cosmos3/training_workers.py new file mode 100644 index 0000000..3dc8b45 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/training_workers.py @@ -0,0 +1,71 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Reinstall data-only replacements in spawned DataLoader workers.""" + +from functools import partial, wraps +import importlib +import inspect +import sys + +_PORT = "turbo_physai.optimizations.models.cosmos3" +_ACTION = "cosmos_framework.data.generator.action.datasets" +_REASONER = "cosmos_framework.data.generator.reasoner.video_decoder_qwen" +_INTERLEAVED = "cosmos_framework.data.generator.augmentors.interleaved_video_parsing" + +# Keep this list limited to data methods: workers must not initialize devices, +# distributed process groups, or model optimization modules. +WORKER_REPLACEMENTS = ( + (_ACTION + ".cosmos3_action_lerobot", "BaseActionLeRobotDataset._get_dataset", "action_lerobot", "_get_dataset"), + (_ACTION + ".cosmos3_action_lerobot", "BaseActionLeRobotDataset._register_sources", "action_lerobot", "_register_sources"), + (_REASONER, "_video_decoder_qwen_func", "reasoner_video", "_video_decoder_qwen_func"), + (_INTERLEAVED, "_create_video_decoder", "interleaved_video", "_create_video_decoder"), + (_INTERLEAVED, "VideoTransferAlignedFullFramesParsing._probe_video_len", "interleaved_video", "_probe_video_len"), +) + + +def _owner(module, path): + parts = path.split(".") + for part in parts[:-1]: + module = getattr(module, part) + return module, parts[-1] + + +def initialize_worker(worker_id, *, replacements, original=None): + for module_name, path, port, symbol in replacements: + module = importlib.import_module(module_name) + owner, name = _owner(module, path) + replacement = getattr(importlib.import_module(f"{_PORT}.{port}"), symbol) + setattr(owner, name, replacement) + if original is not None: + original(worker_id) + + +def wrap_dataloader_init(original, options): + signature = inspect.signature(original) + + @wraps(original) + def initialize(*args, **kwargs): + selected = [] + for item in WORKER_REPLACEMENTS: + module_name, path, _, _ = item + module = sys.modules.get(module_name) + if module is None: + continue + try: + owner, name = _owner(module, path) + except AttributeError: + continue + if getattr(getattr(owner, name, None), "__module__", "").startswith(_PORT + "."): + selected.append(item) + if selected: + bound = signature.bind(*args, **kwargs) + bound.arguments["worker_init_fn"] = partial( + initialize_worker, + replacements=tuple(selected), + original=bound.arguments.get("worker_init_fn"), + ) + return original(*bound.args, **bound.kwargs) + return original(*args, **kwargs) + + return initialize diff --git a/turbo_physai/optimizations/models/cosmos3/vae/__init__.py b/turbo_physai/optimizations/models/cosmos3/vae/__init__.py new file mode 100644 index 0000000..f45fc50 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/__init__.py @@ -0,0 +1,4 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +"""Wan VAE tokenizer HIP optimizations.""" diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py new file mode 100644 index 0000000..75e209a --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py @@ -0,0 +1,30 @@ +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Optional HCU pure fused operators used by the Wan VAE encoder. + +Only the proven, positive-gain Demand 2 (Causal Cache + Pad + Conv3D) is included, +restricted to core channels {160, 320, 640}. +Negative-gain operators (RMSNorm+SiLU and Conv3D+Bias+Add) are intentionally omitted +so Inductor's native cross-node Triton fusion is preserved. +""" + +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( + conv_channels_supported, + fused_dtype_supported, + fused_ops_enabled, +) +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.concat_conv_bias import ( + fused_causal_cache_pad_conv3d_ndhwc, + fused_concat_conv_bias, +) +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.conv_bias import fused_conv3d_bias_ndhwc + +__all__ = [ + "conv_channels_supported", + "fused_causal_cache_pad_conv3d_ndhwc", + "fused_concat_conv_bias", + "fused_conv3d_bias_ndhwc", + "fused_dtype_supported", + "fused_ops_enabled", +] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py new file mode 100644 index 0000000..da62cd6 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py @@ -0,0 +1,356 @@ +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Small, lazy hipDNN graph helpers for the pure Wan VAE fused operators. + +The HCU runtime is not available in the development workspace. Consequently +this module must remain importable on CPU and NVIDIA hosts. It only imports +the HCU ``hipdnn`` Python binding from an enabled operator implementation. +""" + +from __future__ import annotations + +import importlib +import inspect +import os +import threading +from collections.abc import Callable, Mapping +from dataclasses import dataclass +from typing import Any + +import torch + +import logging + +log = logging.getLogger(__name__) + +_TRUE_VALUES = frozenset({"1", "true", "yes", "on"}) +_GRAPH_LOCK = threading.RLock() +_HANDLE_CACHE: dict[tuple[str, int, int], Any] = {} +_WARNED_BUILD_FAILURES: set[tuple[Any, ...]] = set() + + +@dataclass +class GraphEntry: + """A compiled graph and the tensor descriptors it expects at execution.""" + + graph: Any + input_tensors: Mapping[str, Any] + output_tensor: Any + output_shape: tuple[int, ...] + workspace: torch.Tensor + + +def fused_ops_enabled() -> bool: + """Return whether the HCU pure fused path was explicitly requested. + + Controlled by environment variable COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 + (or legacy COSMOS_WAN_VAE_FUSED_OPS=1). Default is 0 (disabled). + """ + + val = os.environ.get("COSMOS_WAN_VAE_CLEAN_FUSED_OP", "").strip().lower() + if val: + return val in _TRUE_VALUES + val_legacy = os.environ.get("COSMOS_WAN_VAE_FUSED_OPS", "0").strip().lower() + return val_legacy in _TRUE_VALUES + + +def fused_concat_enabled() -> bool: + """Whether the Concat+Conv fusion (requirement two) may be used. + + Setting ``COSMOS_WAN_VAE_FUSED_CONCAT=0`` falls back to an explicit + ``torch.cat`` feeding the Conv3D+bias graph. + """ + + value = os.environ.get("COSMOS_WAN_VAE_FUSED_CONCAT", "1").strip().lower() + return value in _TRUE_VALUES + + +def get_custom_op_decorator(): + """Return torch.library.custom_op or a safe stub for torch < 2.4 / local test.""" + + if hasattr(torch.library, "custom_op"): + return torch.library.custom_op + + def custom_op_fallback(name: str, *, mutates_args=()): + def decorator(fn): + fn.register_fake = lambda fake_fn: fake_fn + return fn + + return decorator + + return custom_op_fallback + + +def require_hipdnn() -> Any: + """Import hipDNN only for an explicitly enabled HCU execution.""" + + try: + return importlib.import_module("hipdnn") + except Exception as exc: # pragma: no cover - exercised only on HCU hosts + raise RuntimeError( + "COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 requires an importable HCU hipdnn binding" + ) from exc + + +def resolved_device_index(device: torch.device) -> int: + """Return a concrete device index so ``cuda`` and ``cuda:0`` share a key.""" + + if device.index is not None: + return int(device.index) + if device.type == "cuda": + return int(torch.cuda.current_device()) + return -1 + + +def hipdnn_handle(hipdnn: Any, device: torch.device) -> Any: + """Return one hipDNN handle per (device, thread).""" + + device_index = resolved_device_index(device) + key = (device.type, device_index, threading.get_ident()) + with _GRAPH_LOCK: + handle = _HANDLE_CACHE.get(key) + if handle is not None: + return handle + + if device.type == "cuda": + with torch.cuda.device(device_index): + handle = hipdnn.create_handle() + else: + handle = hipdnn.create_handle() + _HANDLE_CACHE[key] = handle + return handle + + +def hipdnn_data_type(hipdnn: Any, dtype: torch.dtype) -> Any: + """Map the PyTorch dtype used by the VAE to a hipDNN enum value.""" + + names_by_dtype = { + torch.float16: ("HALF", "FLOAT16"), + torch.bfloat16: ("BFLOAT16", "BFLOAT"), + torch.float32: ("FLOAT", "FLOAT32"), + } + for name in names_by_dtype.get(dtype, ()): + value = getattr(hipdnn.data_type, name, None) + if value is not None: + return value + raise TypeError(f"Unsupported dtype for hipDNN fused VAE op: {dtype}") + + +def tensor_signature(tensor: torch.Tensor) -> tuple[Any, ...]: + """Return a hashable descriptor signature for graph-plan caching.""" + + return ( + tuple(int(size) for size in tensor.shape), + tuple(int(stride) for stride in tensor.stride()), + tensor.dtype, + tensor.device.type, + resolved_device_index(tensor.device), + ) + + +def graph_cache_key(*parts: Any) -> tuple[Any, ...]: + """Key a compiled-graph cache entry by the thread that will execute it.""" + + return (threading.get_ident(), *parts) + + +def fused_dtype_supported(dtype: torch.dtype) -> bool: + """Whether the HCU fused Conv3D graphs have engines for *dtype* (BF16 only).""" + + return dtype == torch.bfloat16 + + +def conv_channels_supported(in_channels: int, out_channels: int) -> bool: + """Channel whitelist for the pure VAE fused operator. + + Only core channels {160, 320, 640} with 16-byte alignment are supported. + Input Stem (C_in=12) is explicitly rejected to prevent hipDNN from + selecting the degenerate wg64x64_tt4x4 tile (+885 ms penalty). + """ + + if in_channels < 16 or in_channels % 16 != 0: + return False + if in_channels not in {160, 320, 640}: + return False + return True + + +def canonical_ndhwc_stride(shape: tuple[int, ...]) -> tuple[int, ...]: + """Return the NDHWC stride the Wan-VAE operator contract mandates. + + The requirement doc fixes this as ``[C*T*H*W, 1, H*W*C, W*C, C]``. + """ + + _, c, d, h, w = shape + return (c * d * h * w, 1, h * w * c, w * c, c) + + +def is_canonical_ndhwc(tensor: torch.Tensor) -> bool: + """Whether *tensor* carries exactly the contract stride.""" + + return tensor.dim() == 5 and tuple(tensor.stride()) == canonical_ndhwc_stride( + tuple(tensor.shape) + ) + + +def to_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: + """Materialise *tensor* with the contract stride, copying only when needed.""" + + if is_canonical_ndhwc(tensor): + return tensor + out = torch.empty( + tensor.shape, + dtype=tensor.dtype, + device=tensor.device, + memory_format=torch.channels_last_3d, + ) + out.copy_(tensor) + return out + + +def restride_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: + """Re-describe *tensor* with the contract stride without copying.""" + + if is_canonical_ndhwc(tensor): + return tensor + shape = tuple(tensor.shape) + if len(shape) == 5 and shape[0] == 1 and shape[2] == 1 and shape[3] == 1 and shape[4] == 1: + return tensor.as_strided(shape, canonical_ndhwc_stride(shape)) + return to_canonical_ndhwc(tensor) + + +def is_empty_sentinel(tensor: torch.Tensor) -> bool: + """Whether *tensor* is the zero-element optional-input sentinel.""" + + return tensor.numel() == 0 + + +def empty_sentinel(like: torch.Tensor) -> torch.Tensor: + """Create a device-local zero-element tensor for custom-op optional inputs.""" + + return like.new_empty((0,)) + + +def get_or_build_graph( + cache: dict[tuple[Any, ...], GraphEntry | None], + key: tuple[Any, ...], + builder: Callable[[], GraphEntry], + *, + what: str, + describe: Callable[[], str], +) -> GraphEntry | None: + """Build one immutable plan per shape/layout/device/thread signature.""" + + if key in cache: + return cache[key] + with _GRAPH_LOCK: + if key in cache: + return cache[key] + try: + entry: GraphEntry | None = builder() + except RuntimeError as exc: + entry = None + if key not in _WARNED_BUILD_FAILURES: + _WARNED_BUILD_FAILURES.add(key) + log.warning( + f"hipDNN {what} graph build failed; falling back to the unfused " + f"reference for this descriptor set. {describe()}: {exc}" + ) + cache[key] = entry + return entry + + +def make_graph_entry( + graph: Any, + input_tensors: Mapping[str, Any], + output_tensor: Any, + like: torch.Tensor, +) -> GraphEntry: + """Finish a graph and allocate its persistent workspace.""" + + graph.build(hipdnn_handle(require_hipdnn(), like.device)) + workspace_size = int(graph.get_workspace_size()) + workspace = torch.empty((workspace_size,), dtype=torch.uint8, device=like.device) + output_shape = tuple(int(size) for size in output_tensor.get_dim()) + return GraphEntry(graph, input_tensors, output_tensor, output_shape, workspace) + + +def execute_graph( + entry: GraphEntry, + bindings: Mapping[str, torch.Tensor], + like: torch.Tensor, +) -> torch.Tensor: + """Allocate the output and execute a cached hipDNN graph.""" + + memory_format = torch.channels_last_3d if len(entry.output_shape) == 5 else torch.contiguous_format + output = torch.empty( + entry.output_shape, + dtype=like.dtype, + device=like.device, + memory_format=memory_format, + ) + variant_pack = { + entry.input_tensors[name]: tensor.data_ptr() + for name, tensor in bindings.items() + } + variant_pack[entry.output_tensor] = output.data_ptr() + entry.graph.exec(variant_pack=variant_pack, workspace=entry.workspace.data_ptr()) + return output + + +_ASYMMETRIC_PADDING_SUPPORT: bool | None = None + + +def _supports_asymmetric_padding(graph: Any) -> bool: + """Detect ``pre_padding``/``post_padding`` support without mutating a graph.""" + + global _ASYMMETRIC_PADDING_SUPPORT + if _ASYMMETRIC_PADDING_SUPPORT is not None: + return _ASYMMETRIC_PADDING_SUPPORT + + method = graph.conv_fprop + supported = False + try: + supported = "pre_padding" in inspect.signature(method).parameters + except (TypeError, ValueError): + supported = "pre_padding" in (getattr(method, "__doc__", None) or "") + _ASYMMETRIC_PADDING_SUPPORT = supported + return supported + + +def conv_fprop( + graph: Any, + image: Any, + weight: Any, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + name: str, +) -> Any: + """Add a convolution, using asymmetric pre/post padding when available.""" + + if _supports_asymmetric_padding(graph): + return graph.conv_fprop( + image=image, + weight=weight, + pre_padding=list(pre_padding), + post_padding=list(post_padding), + stride=list(stride), + dilation=list(dilation), + name=name, + ) + if pre_padding != post_padding: + raise RuntimeError( + "The installed hipDNN Python binding does not expose asymmetric " + "pre_padding/post_padding required by causal Conv3d" + ) + return graph.conv_fprop( + image=image, + weight=weight, + padding=list(pre_padding), + stride=list(stride), + dilation=list(dilation), + name=name, + ) diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py new file mode 100644 index 0000000..efa692e --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py @@ -0,0 +1,466 @@ +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Pure Concat + causal Conv3d + bias graph for Wan VAE.""" + +from __future__ import annotations + +from typing import Any + +import torch +import torch.nn.functional as F + +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( + GraphEntry, + conv_channels_supported, + conv_fprop, + empty_sentinel, + execute_graph, + fused_concat_enabled, + fused_dtype_supported, + fused_ops_enabled, + get_custom_op_decorator, + get_or_build_graph, + graph_cache_key, + hipdnn_data_type, + hipdnn_handle, + is_empty_sentinel, + make_graph_entry, + require_hipdnn, + tensor_signature, + to_canonical_ndhwc, +) +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.conv_bias import ( + fused_conv3d_bias_ndhwc, +) + +_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} +custom_op = get_custom_op_decorator() + + +def _new_cache(x: torch.Tensor) -> torch.Tensor: + """Return exactly the newest min(2, T) frames required by requirement two. + + ``clone(memory_format=channels_last_3d)`` ensures that even if N=1 or T=1, + the slice has normalized canonical strides. + """ + + return x[:, :, -2:, :, :].clone(memory_format=torch.channels_last_3d) + + +def _cache_frames(cache: torch.Tensor) -> int: + """Temporal length of *cache*, with the empty sentinel meaning Prime.""" + + return 0 if is_empty_sentinel(cache) else int(cache.shape[2]) + + +def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: + if bias.numel() != out_channels: + raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") + return bias.reshape(1, out_channels, 1, 1, 1) + + +def _effective_padding( + cache: torch.Tensor, + pre_padding: tuple[int, int, int], +) -> tuple[int, int, int]: + cache_t = _cache_frames(cache) + if cache_t > pre_padding[0]: + raise ValueError( + f"Cache length {cache_t} exceeds temporal left padding {pre_padding[0]}" + ) + return (pre_padding[0] - cache_t, pre_padding[1], pre_padding[2]) + + +def _validate_contract( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + groups: int, +) -> None: + triples = { + "pre_padding": pre_padding, + "post_padding": post_padding, + "stride": stride, + "dilation": dilation, + } + for name, values in triples.items(): + if len(values) != 3: + raise ValueError(f"{name} must contain T/H/W values, got {values}") + if any(value < 0 for value in (*pre_padding, *post_padding)): + raise ValueError(f"Conv3d padding must be non-negative, got {pre_padding=} {post_padding=}") + if any(value <= 0 for value in (*stride, *dilation)): + raise ValueError(f"Conv3d stride/dilation must be positive, got {stride=} {dilation=}") + if groups != 1: + raise ValueError(f"Wan VAE fused Concat+Conv requires groups=1, got {groups}") + if x.dim() != 5: + raise ValueError(f"Fused Concat+Conv expects 5D input, got {x.shape}") + if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): + raise ValueError(f"Wan VAE fused Concat+Conv requires [K,C,3,3,3], got {weight.shape}") + if int(weight.shape[1]) != int(x.shape[1]): + raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") + if weight.dtype != x.dtype or weight.device != x.device: + raise ValueError("Input and weight must have the same dtype and device") + if not is_empty_sentinel(cache): + if cache.dim() != 5: + raise ValueError(f"Cache must be 5D, got {cache.shape}") + if ( + int(cache.shape[0]) != int(x.shape[0]) + or int(cache.shape[1]) != int(x.shape[1]) + or int(cache.shape[3]) != int(x.shape[3]) + or int(cache.shape[4]) != int(x.shape[4]) + ): + raise ValueError(f"Cache spatial/batch/channel shape mismatch: {cache.shape=} {x.shape=}") + if cache.dtype != x.dtype or cache.device != x.device: + raise ValueError("Cache and input must have the same dtype and device") + if not is_empty_sentinel(bias): + _bias_view(bias, int(weight.shape[0])) + if bias.dtype != x.dtype or bias.device != x.device: + raise ValueError("Bias and input must have the same dtype and device") + + +def _conv_output_shape( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], +) -> tuple[int, ...]: + temporal_in = int(x.shape[2]) + _cache_frames(cache) + input_spatial = (temporal_in, int(x.shape[3]), int(x.shape[4])) + output_dims = [] + for input_dim, kernel_dim, pre, post, step, dil in zip( + input_spatial, + weight.shape[2:], + pre_padding, + post_padding, + stride, + dilation, + ): + output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) + return (int(x.shape[0]), int(weight.shape[0]), *output_dims) + + +def _reference( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + groups: int, +) -> torch.Tensor: + image = x if is_empty_sentinel(cache) else torch.cat((cache, x), dim=2) + pad = ( + pre_padding[2], + post_padding[2], + pre_padding[1], + post_padding[1], + pre_padding[0], + post_padding[0], + ) + image = F.pad(image, pad) + conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) + output = F.conv3d( + image, + weight, + conv_bias, + stride=stride, + padding=0, + dilation=dilation, + groups=groups, + ) + if x.is_contiguous(memory_format=torch.channels_last_3d): + output = output.contiguous(memory_format=torch.channels_last_3d) + return output + + +def _build_graph( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + groups: int, +) -> GraphEntry: + del groups + hipdnn = require_hipdnn() + graph = hipdnn.pygraph( + handle=hipdnn_handle(hipdnn, x.device), + io_data_type=hipdnn_data_type(hipdnn, x.dtype), + intermediate_data_type=hipdnn.data_type.FLOAT, + compute_data_type=hipdnn.data_type.FLOAT, + name="wan_vae_concat_conv_bias", + ) + x_tensor = graph.tensor_like(x) + inputs: dict[str, Any] = {"x": x_tensor} + if is_empty_sentinel(cache): + image_tensor = x_tensor + else: + cache_tensor = graph.tensor_like(cache) + inputs["cache"] = cache_tensor + image_tensor = graph.concatenate( + x=[cache_tensor, x_tensor], axis=2, name="causal_cache_concat" + ) + weight_tensor = graph.tensor_like(weight) + inputs["weight"] = weight_tensor + conv_tensor = conv_fprop( + graph, + image_tensor, + weight_tensor, + pre_padding, + post_padding, + stride, + dilation, + "conv3d", + ) + if is_empty_sentinel(bias): + output_tensor = conv_tensor + else: + bias_tensor = graph.tensor_like(bias) + inputs["bias"] = bias_tensor + output_tensor = graph.add(a=conv_tensor, b=bias_tensor, name="bias") + output_tensor.set_output(True) + return make_graph_entry(graph, inputs, output_tensor, x) + + +@custom_op("turbo_physai::wan_vae_concat_conv_bias", mutates_args=()) +def _concat_conv_bias_op( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_t: int, + pre_h: int, + pre_w: int, + post_t: int, + post_h: int, + post_w: int, + stride_t: int, + stride_h: int, + stride_w: int, + dilation_t: int, + dilation_h: int, + dilation_w: int, + groups: int, +) -> tuple[torch.Tensor, torch.Tensor]: + pre_padding = (pre_t, pre_h, pre_w) + post_padding = (post_t, post_h, post_w) + stride = (stride_t, stride_h, stride_w) + dilation = (dilation_t, dilation_h, dilation_w) + key = graph_cache_key( + tensor_signature(x), + tensor_signature(cache), + tensor_signature(weight), + tensor_signature(bias), + pre_padding, + post_padding, + stride, + dilation, + int(groups), + ) + entry = get_or_build_graph( + _GRAPH_CACHE, + key, + lambda: _build_graph( + x, + cache, + weight, + bias, + pre_padding, + post_padding, + stride, + dilation, + groups, + ), + what="Concat+Conv3D+bias", + describe=lambda: ( + f"x={tensor_signature(x)}, cache={tensor_signature(cache)}, " + f"weight={tensor_signature(weight)}, bias={tensor_signature(bias)}, " + f"pre_padding={pre_padding}, post_padding={post_padding}, " + f"stride={stride}, dilation={dilation}, groups={groups}" + ), + ) + if entry is None: + output = _reference( + x, cache, weight, bias, pre_padding, post_padding, stride, dilation, int(groups) + ) + return output, _new_cache(x) + bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} + if not is_empty_sentinel(cache): + bindings["cache"] = cache + if not is_empty_sentinel(bias): + bindings["bias"] = bias + return execute_graph(entry, bindings, x), _new_cache(x) + + +@_concat_conv_bias_op.register_fake +def _concat_conv_bias_fake( + x: torch.Tensor, + cache: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_t: int, + pre_h: int, + pre_w: int, + post_t: int, + post_h: int, + post_w: int, + stride_t: int, + stride_h: int, + stride_w: int, + dilation_t: int, + dilation_h: int, + dilation_w: int, + groups: int, +) -> tuple[torch.Tensor, torch.Tensor]: + del bias, groups + pre_padding = (pre_t, pre_h, pre_w) + post_padding = (post_t, post_h, post_w) + stride = (stride_t, stride_h, stride_w) + dilation = (dilation_t, dilation_h, dilation_w) + shape = _conv_output_shape(x, cache, weight, pre_padding, post_padding, stride, dilation) + output = torch.empty( + shape, + dtype=x.dtype, + device=x.device, + memory_format=torch.channels_last_3d, + ) + return output, _new_cache(x) + + +def fused_causal_cache_pad_conv3d_ndhwc( + x: torch.Tensor, + cache_x: torch.Tensor | None, + weight: torch.Tensor, + bias: torch.Tensor | None, + *, + pre_padding: tuple[int, int, int] = (2, 1, 1), + post_padding: tuple[int, int, int] = (0, 1, 1), + stride: tuple[int, int, int] = (1, 1, 1), + dilation: tuple[int, int, int] = (1, 1, 1), + groups: int = 1, +) -> tuple[torch.Tensor, torch.Tensor]: + """Fuse causal cache concat/padding, Conv3d, bias, and cache refresh.""" + + if x.dim() != 5: + raise ValueError(f"Fused causal Conv3d expects a 5D tensor, got {x.shape}") + cache = empty_sentinel(x) if cache_x is None else cache_x + bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) + _validate_contract( + x, + cache, + weight, + bias_view, + pre_padding, + post_padding, + stride, + dilation, + groups, + ) + effective_pre = _effective_padding(cache, pre_padding) + base_eligible = ( + fused_ops_enabled() + and fused_dtype_supported(x.dtype) + and weight.dtype == x.dtype + and x.is_contiguous(memory_format=torch.channels_last_3d) + and weight.is_contiguous(memory_format=torch.channels_last_3d) + and ( + is_empty_sentinel(cache) + or cache.is_contiguous(memory_format=torch.channels_last_3d) + ) + and (is_empty_sentinel(bias_view) or bias_view.dtype == x.dtype) + and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) + and groups == 1 + and not any(tensor.requires_grad for tensor in (x, cache, weight, bias_view)) + ) + if base_eligible and not fused_concat_enabled(): + image = x + if not is_empty_sentinel(cache): + image = torch.cat((cache, x), dim=2).contiguous( + memory_format=torch.channels_last_3d + ) + output = fused_conv3d_bias_ndhwc( + image, + weight, + bias, + pre_padding=effective_pre, + post_padding=post_padding, + stride=stride, + dilation=dilation, + groups=groups, + ) + return output, _new_cache(x) + eligible = base_eligible and fused_concat_enabled() + if not eligible: + output = _reference( + x, + cache, + weight, + bias_view, + effective_pre, + post_padding, + stride, + dilation, + groups, + ) + return output, _new_cache(x) + + x = to_canonical_ndhwc(x) + weight = to_canonical_ndhwc(weight) + if not is_empty_sentinel(cache): + cache = to_canonical_ndhwc(cache) + return _concat_conv_bias_op( + x, + cache, + weight, + bias_view, + *effective_pre, + *post_padding, + *stride, + *dilation, + int(groups), + ) + + +def fused_concat_conv_bias( + x: torch.Tensor, + cache_x: torch.Tensor | None, + weight: torch.Tensor, + bias: torch.Tensor | None, + *, + pre_padding: tuple[int, int, int] = (2, 1, 1), + post_padding: tuple[int, int, int] = (0, 1, 1), + stride: tuple[int, int, int] = (1, 1, 1), + dilation: tuple[int, int, int] = (1, 1, 1), + groups: int = 1, +) -> torch.Tensor: + """Backward-compatible main-output-only wrapper.""" + + output, _ = fused_causal_cache_pad_conv3d_ndhwc( + x, + cache_x, + weight, + bias, + pre_padding=pre_padding, + post_padding=post_padding, + stride=stride, + dilation=dilation, + groups=groups, + ) + return output + + +__all__ = ["fused_causal_cache_pad_conv3d_ndhwc", "fused_concat_conv_bias"] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py new file mode 100644 index 0000000..50389c1 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py @@ -0,0 +1,304 @@ +# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Optional Conv3D + bias graph for a cache-free Wan VAE chunk.""" + +from __future__ import annotations + +from typing import Any + +import torch +import torch.nn.functional as F + +from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( + GraphEntry, + conv_channels_supported, + conv_fprop, + empty_sentinel, + execute_graph, + fused_dtype_supported, + fused_ops_enabled, + get_custom_op_decorator, + get_or_build_graph, + graph_cache_key, + hipdnn_data_type, + hipdnn_handle, + is_empty_sentinel, + make_graph_entry, + require_hipdnn, + tensor_signature, + to_canonical_ndhwc, +) + +_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} +custom_op = get_custom_op_decorator() + + +def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: + if bias.numel() != out_channels: + raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") + return bias.reshape(1, out_channels, 1, 1, 1) + + +def _conv_output_shape( + x: torch.Tensor, + weight: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], +) -> tuple[int, ...]: + output_dims = [] + for input_dim, kernel_dim, pre, post, step, dil in zip( + x.shape[2:], + weight.shape[2:], + pre_padding, + post_padding, + stride, + dilation, + ): + output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) + return (x.shape[0], weight.shape[0], *output_dims) + + +def _validate_contract( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + groups: int, +) -> None: + if x.dim() != 5: + raise ValueError(f"Fused Conv3D+bias expects a 5D input, got {x.shape}") + triples = { + "pre_padding": pre_padding, + "post_padding": post_padding, + "stride": stride, + "dilation": dilation, + } + for name, values in triples.items(): + if len(values) != 3: + raise ValueError(f"{name} must contain T/H/W values, got {values}") + if any(value < 0 for value in (*pre_padding, *post_padding)): + raise ValueError(f"Conv3D padding must be non-negative, got {pre_padding=} {post_padding=}") + if any(value <= 0 for value in (*stride, *dilation)): + raise ValueError(f"Conv3D stride/dilation must be positive, got {stride=} {dilation=}") + if groups != 1: + raise ValueError(f"Wan VAE fused Conv3D+bias requires groups=1, got {groups}") + if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): + raise ValueError(f"Wan VAE fused Conv3D+bias requires [K,C,3,3,3], got {weight.shape}") + if int(weight.shape[1]) != int(x.shape[1]): + raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") + if weight.dtype != x.dtype or weight.device != x.device: + raise ValueError("Conv3D input and weight must have the same dtype and device") + if not is_empty_sentinel(bias): + _bias_view(bias, int(weight.shape[0])) + if bias.dtype != x.dtype or bias.device != x.device: + raise ValueError("Conv3D bias and input must have the same dtype and device") + + +def _reference( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], + groups: int, +) -> torch.Tensor: + pad = ( + pre_padding[2], + post_padding[2], + pre_padding[1], + post_padding[1], + pre_padding[0], + post_padding[0], + ) + image = F.pad(x, pad) + conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) + output = F.conv3d( + image, + weight, + conv_bias, + stride=stride, + padding=0, + dilation=dilation, + groups=groups, + ) + if x.is_contiguous(memory_format=torch.channels_last_3d): + output = output.contiguous(memory_format=torch.channels_last_3d) + return output + + +def _build_graph( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_padding: tuple[int, int, int], + post_padding: tuple[int, int, int], + stride: tuple[int, int, int], + dilation: tuple[int, int, int], +) -> GraphEntry: + hipdnn = require_hipdnn() + graph = hipdnn.pygraph( + handle=hipdnn_handle(hipdnn, x.device), + io_data_type=hipdnn_data_type(hipdnn, x.dtype), + intermediate_data_type=hipdnn.data_type.FLOAT, + compute_data_type=hipdnn.data_type.FLOAT, + name="wan_vae_conv_bias", + ) + x_tensor = graph.tensor_like(x) + weight_tensor = graph.tensor_like(weight) + inputs: dict[str, Any] = {"x": x_tensor, "weight": weight_tensor} + output_tensor = conv_fprop( + graph, + x_tensor, + weight_tensor, + pre_padding, + post_padding, + stride, + dilation, + "conv3d", + ) + if not is_empty_sentinel(bias): + bias_tensor = graph.tensor_like(bias) + inputs["bias"] = bias_tensor + output_tensor = graph.add(a=output_tensor, b=bias_tensor, name="bias") + output_tensor.set_output(True) + return make_graph_entry(graph, inputs, output_tensor, x) + + +@custom_op("turbo_physai::wan_vae_conv_bias", mutates_args=()) +def _conv_bias_op( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_t: int, + pre_h: int, + pre_w: int, + post_t: int, + post_h: int, + post_w: int, + stride_t: int, + stride_h: int, + stride_w: int, + dilation_t: int, + dilation_h: int, + dilation_w: int, + groups: int, +) -> torch.Tensor: + pre_padding = (pre_t, pre_h, pre_w) + post_padding = (post_t, post_h, post_w) + stride = (stride_t, stride_h, stride_w) + dilation = (dilation_t, dilation_h, dilation_w) + key = graph_cache_key( + tensor_signature(x), + tensor_signature(weight), + tensor_signature(bias), + pre_padding, + post_padding, + stride, + dilation, + int(groups), + ) + entry = get_or_build_graph( + _GRAPH_CACHE, + key, + lambda: _build_graph(x, weight, bias, pre_padding, post_padding, stride, dilation), + what="Conv3D+bias", + describe=lambda: ( + f"x={tensor_signature(x)}, weight={tensor_signature(weight)}, " + f"bias={tensor_signature(bias)}, pre_padding={pre_padding}, " + f"post_padding={post_padding}, stride={stride}, dilation={dilation}, " + f"groups={groups}" + ), + ) + if entry is None: + return _reference(x, weight, bias, pre_padding, post_padding, stride, dilation, int(groups)) + bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} + if not is_empty_sentinel(bias): + bindings["bias"] = bias + return execute_graph(entry, bindings, x) + + +@_conv_bias_op.register_fake +def _conv_bias_fake( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor, + pre_t: int, + pre_h: int, + pre_w: int, + post_t: int, + post_h: int, + post_w: int, + stride_t: int, + stride_h: int, + stride_w: int, + dilation_t: int, + dilation_h: int, + dilation_w: int, + groups: int, +) -> torch.Tensor: + del bias, groups + shape = _conv_output_shape( + x, + weight, + (pre_t, pre_h, pre_w), + (post_t, post_h, post_w), + (stride_t, stride_h, stride_w), + (dilation_t, dilation_h, dilation_w), + ) + return torch.empty( + shape, + dtype=x.dtype, + device=x.device, + memory_format=torch.channels_last_3d, + ) + + +def fused_conv3d_bias_ndhwc( + x: torch.Tensor, + weight: torch.Tensor, + bias: torch.Tensor | None, + *, + pre_padding: tuple[int, int, int] = (2, 1, 1), + post_padding: tuple[int, int, int] = (0, 1, 1), + stride: tuple[int, int, int] = (1, 1, 1), + dilation: tuple[int, int, int] = (1, 1, 1), + groups: int = 1, +) -> torch.Tensor: + """Run exactly Conv3D + optional bias for a cache-free causal chunk.""" + + bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) + _validate_contract(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) + eligible = ( + fused_ops_enabled() + and fused_dtype_supported(x.dtype) + and x.is_contiguous(memory_format=torch.channels_last_3d) + and weight.is_contiguous(memory_format=torch.channels_last_3d) + and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) + and not any(tensor.requires_grad for tensor in (x, weight, bias_view)) + ) + if not eligible: + return _reference(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) + + x = to_canonical_ndhwc(x) + weight = to_canonical_ndhwc(weight) + return _conv_bias_op( + x, + weight, + bias_view, + *pre_padding, + *post_padding, + *stride, + *dilation, + int(groups), + ) + + +__all__ = ["fused_conv3d_bias_ndhwc"] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/layout.py b/turbo_physai/optimizations/models/cosmos3/vae/layout.py new file mode 100644 index 0000000..80a6615 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/layout.py @@ -0,0 +1,350 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Wan VAE channels-last layout + fused causal Conv3d (adapted source port). + +Replaces the tokenizer's layout helpers and the layer forwards that feed them. +``CausalConv3d._fused_path_enabled`` is installed as a NEW method on the class +(the upstream class has no such attribute), and ``_update_cache_and_apply`` / +``CausalConv3d.forward`` route through the fused +``fused_causal_cache_pad_conv3d_ndhwc`` op when eligible. Defaults follow the +source: the fused path stays off unless ``COSMOS_WAN_VAE_CLEAN_FUSED_OP=1`` and +channels-last activates automatically on HIP only. +""" + +from __future__ import annotations + +import torch +import torch.nn as nn +import torch.nn.functional as F +from einops import rearrange + +import cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16 as _vae_mod + +from .._source_binding import bind_missing_globals +from .fused_ops import ( + conv_channels_supported, + fused_causal_cache_pad_conv3d_ndhwc, + fused_dtype_supported, + fused_ops_enabled, +) + +try: + from cosmos_framework.utils.memory_format import training_channels_last_enabled +except ModuleNotFoundError as exc: + if exc.name != "cosmos_framework.utils.memory_format": + raise + from ....common.pytorch.memory_format import training_channels_last_enabled + +CACHE_T = 2 + +# HIP uses channels-last; non-HIP retains the historical layout. +_USE_CHANNELS_LAST = training_channels_last_enabled() + + +def _to_channels_last_2d(t: torch.Tensor) -> torch.Tensor: + if _USE_CHANNELS_LAST and t.dim() == 4: + return t.contiguous(memory_format=torch.channels_last) + return t + + +def _to_channels_last_3d(t: torch.Tensor) -> torch.Tensor: + if _USE_CHANNELS_LAST and t.dim() == 5: + return t.contiguous(memory_format=torch.channels_last_3d) + return t + + +def _is_layout_contiguous(t: torch.Tensor) -> bool: + if _USE_CHANNELS_LAST and t.dim() == 5: + return t.is_contiguous(memory_format=torch.channels_last_3d) + return t.is_contiguous() + + +def _contiguous_clone(t: torch.Tensor) -> torch.Tensor: + """Return a contiguous copy of *t* using exactly one allocation.""" + if _USE_CHANNELS_LAST and t.dim() == 5: + return t.clone(memory_format=torch.channels_last_3d) + if t.is_contiguous(): + return t.clone() + return t.contiguous() + + +def _update_cache_and_apply( + x: torch.Tensor, + layer: "CausalConv3d", + feat_cache: list, + feat_idx: list[int], +) -> torch.Tensor: + """Apply a CausalConv3d with temporal cache management. + + Saves the last CACHE_T frames of ``x`` as the new cache entry and, + when the current chunk has fewer than 2 frames, prepends the last + cached frame so the cache always spans 2 frames. + + Note that feat_idx is a list with a single element, which stores + the index of the current CausalConv3d layer. List is used here so + feat_idx can be mutated in place, and the caller can pass in a reference + to the list. + """ + idx = feat_idx[0] + previous_cache = feat_cache[idx] + cache_for_op = previous_cache + if cache_for_op is not None: + cache_for_op = cache_for_op.to(x.device) + if layer._padding[4] <= 0: + cache_for_op = None + + if causal_conv3d_fused_path_enabled(layer, x, cache_for_op): + pre_padding = (layer._padding[4], layer._padding[2], layer._padding[0]) + post_padding = (layer._padding[5], layer._padding[3], layer._padding[1]) + x, cache_x = fused_causal_cache_pad_conv3d_ndhwc( + x, + cache_for_op, + layer.weight, + layer.bias, + pre_padding=pre_padding, + post_padding=post_padding, + stride=layer.stride, + dilation=layer.dilation, + groups=layer.groups, + ) + if cache_x.shape[2] < 2 and previous_cache is not None: + cache_x = torch.cat( + [previous_cache[:, :, -1:, :, :].to(cache_x.device), cache_x], + dim=2, + ).contiguous(memory_format=torch.channels_last_3d) + feat_cache[idx] = cache_x + feat_idx[0] += 1 + return x + + cache_x = _contiguous_clone(x[:, :, -CACHE_T:, :, :]) + if cache_x.shape[2] < 2 and previous_cache is not None: + cache_x = torch.cat( + [ + previous_cache[:, :, -1, :, :].unsqueeze(2).to(cache_x.device), + cache_x, + ], + dim=2, + ) # [B,C,2,H,W] + x = layer(x, previous_cache) + feat_cache[idx] = cache_x + feat_idx[0] += 1 + return x + + +def causal_conv3d_fused_path_enabled(self, x: torch.Tensor, cache_x: torch.Tensor | None) -> bool: + return ( + fused_ops_enabled() + and _USE_CHANNELS_LAST + and fused_dtype_supported(x.dtype) + and x.is_contiguous(memory_format=torch.channels_last_3d) + and self.weight.is_contiguous(memory_format=torch.channels_last_3d) + and (cache_x is None or cache_x.is_contiguous(memory_format=torch.channels_last_3d)) + and (cache_x is None or cache_x.dtype == x.dtype) + and self.kernel_size == (3, 3, 3) + and conv_channels_supported(self.in_channels, self.out_channels) + and self.stride == (1, 1, 1) + and self.dilation == (1, 1, 1) + and self._padding == (1, 1, 1, 1, 2, 0) + and self.groups == 1 + ) + + +def causal_conv3d_forward(self, x, cache_x=None): # x: [B,C,T,H,W] + if cache_x is not None: + cache_x = cache_x.to(x.device) + if self._padding[4] <= 0: + cache_x = None + + if causal_conv3d_fused_path_enabled(self, x, cache_x): + pre_padding = (self._padding[4], self._padding[2], self._padding[0]) + post_padding = (self._padding[5], self._padding[3], self._padding[1]) + out, _ = fused_causal_cache_pad_conv3d_ndhwc( + x, + cache_x, + self.weight, + self.bias, + pre_padding=pre_padding, + post_padding=post_padding, + stride=self.stride, + dilation=self.dilation, + groups=self.groups, + ) + return out + + padding = list(self._padding) + if cache_x is not None and self._padding[4] > 0: + cache_x = cache_x.to(x.device) + x = torch.cat([cache_x, x], dim=2) # [B,C,T+cache_T,H,W] + padding[4] -= cache_x.shape[2] + x = F.pad(x, padding) # [B,C,T_padded,H_padded,W_padded] + x = _to_channels_last_3d(x) + + # Zero-arg super() cannot be used outside the class body; the target class + # subclasses nn.Conv3d directly, so call its forward explicitly. + return nn.Conv3d.forward(self, x) # [B,out_C,T_out,H_out,W_out] + + +# The extracted methods call self._fused_path_enabled(...); the catalog installs +# causal_conv3d_fused_path_enabled under that attribute name on CausalConv3d. + +def resample_forward(self, x, feat_cache=None, feat_idx=[0]): # x: [B,C,T,H,W] + b, c, t, h, w = x.size() + if self.mode == "upsample3d": + if feat_cache is not None: + idx = feat_idx[0] + if feat_cache[idx] is None: + # First frame: skip time_conv, seed cache with zeros so the next call sees a real tensor + feat_cache[idx] = torch.zeros(b, c, CACHE_T, h, w, device=x.device, dtype=x.dtype) # [B,C,2,H,W] + feat_idx[0] += 1 + else: + cache_x = _contiguous_clone(x[:, :, -CACHE_T:, :, :]) # [B,C,<=2,H,W] + if cache_x.shape[2] < 2: + cache_x = torch.cat( + [ + feat_cache[idx][:, :, -1, :, :].unsqueeze(2), + cache_x, + ], + dim=2, + ) # [B,C,2,H,W] + x = self.time_conv(x, feat_cache[idx]) # [B,C*2,T,H,W] + feat_cache[idx] = cache_x + feat_idx[0] += 1 + x = x.reshape(b, 2, c, t, h, w) # [B,2,C,T,H,W] + x = torch.stack((x[:, 0, :, :, :, :], x[:, 1, :, :, :, :]), 3) # [B,C,T,2,H,W] + x = x.reshape(b, c, t * 2, h, w) # [B,C,T*2,H,W] + t = x.shape[2] + x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] + x = self.resample(x) # [B*T,C_out,H_out,W_out] + x = rearrange(x, "(b t) c h w -> b c t h w", t=t) # [B,C_out,T,H_out,W_out] + + if self.mode == "downsample3d": + # Important for torch.compile: when we're *not* doing streaming/cache-based inference + # (feat_cache is None), we still need to apply the temporal downsample conv. + if feat_cache is None: + # `time_conv` has kernel (3,1,1), stride 2 in time, and no internal temporal padding. + # In the streaming path, we effectively provide left temporal context via cached frames. + # For the non-streaming path, pad 2 frames on the left so: + # - the conv is always valid (T>=3) + # - the output temporal length matches the shortcut path's ceil(T/2) behavior + x = F.pad(x, (0, 0, 0, 0, 2, 0)) # [B,C,T+2,H_out,W_out] + x = self.time_conv(x) # [B,C,T//2+1,H_out,W_out] + else: + idx = feat_idx[0] + if feat_cache[idx] is None: + # First call for this layer in a streaming/windowed pass. + # The baseline streaming path primes caches with a single-frame chunk (T==1), + # where skipping time_conv preserves both correctness and shape alignment. + # + # If this is ever called with T>1 (non-standard chunking), fall back to a padded + # time_conv so the main path stays compatible with the shortcut path. + if x.shape[2] == 1: + feat_cache[idx] = _contiguous_clone(x) + else: + cache_x = _contiguous_clone(x[:, :, -1:, :, :]) # [B,C,1,H_out,W_out] + x_in = F.pad(x, (0, 0, 0, 0, 2, 0)) # [B,C,T+2,H_out,W_out] + x = self.time_conv(x_in) # [B,C,T//2+1,H_out,W_out] + feat_cache[idx] = cache_x + feat_idx[0] += 1 + else: + cache_x = _contiguous_clone(x[:, :, -1:, :, :]) # [B,C,1,H_out,W_out] + x_cat = torch.cat([feat_cache[idx][:, :, -1:, :, :], x], 2) # [B,C,T+1,H_out,W_out] + t_cat = x_cat.shape[2] + if t_cat < 3: + x_cat = F.pad(x_cat, (0, 0, 0, 0, 3 - t_cat, 0)) # [B,C,3,H_out,W_out] + x = self.time_conv(x_cat) # [B,C,T//2+1,H_out,W_out] + feat_cache[idx] = cache_x + feat_idx[0] += 1 + return x + + +def attention_block_forward(self, x): # x: [B,C,T,H,W] + identity = x + b, c, t, h, w = x.size() + x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] + x = self.norm(x) # [B*T,C,H,W] + # compute query, key, value + q, k, v = self.to_qkv(x).reshape(b * t, 1, c * 3, -1).permute(0, 1, 3, 2).contiguous().chunk(3, dim=-1) + # q,k,v: [B*T,1,H*W,C] + + # apply attention + x = F.scaled_dot_product_attention( + q, + k, + v, + ) # [B*T,1,H*W,C] + x = x.squeeze(1).permute(0, 2, 1).contiguous().reshape(b * t, c, h, w) # [B*T,C,H,W] + + # output + x = self.proj(_to_channels_last_2d(x)) # [B*T,C,H,W] + x = rearrange(x, "(b t) c h w-> b c t h w", t=t) # [B,C,T,H,W] + return x + identity # [B,C,T,H,W] + + +def avg_down3d_forward( + self, x: torch.Tensor +) -> torch.Tensor: # x: [B,C,T,H,W] -> [B,out_channels,T//factor_t,H//factor_s,W//factor_s] + pad_t = (self.factor_t - x.shape[2] % self.factor_t) % self.factor_t + pad = (0, 0, 0, 0, pad_t, 0) + x = F.pad(x, pad).contiguous() # [B,C,T_padded,H,W] + B, C, T, H, W = x.shape + x = x.view( + B, + C, + T // self.factor_t, + self.factor_t, + H // self.factor_s, + self.factor_s, + W // self.factor_s, + self.factor_s, + ) # [B,C,T//ft,ft,H//fs,fs,W//fs,fs] + x = x.permute(0, 1, 3, 5, 7, 2, 4, 6).contiguous() # [B,C,ft,fs,fs,T//ft,H//fs,W//fs] + x = x.view( + B, + C * self.factor, + T // self.factor_t, + H // self.factor_s, + W // self.factor_s, + ) # [B,C*factor,T//ft,H//fs,W//fs] + x = x.view( + B, + self.out_channels, + self.group_size, + T // self.factor_t, + H // self.factor_s, + W // self.factor_s, + ) # [B,out_channels,group_size,T//ft,H//fs,W//fs] + x = x.mean(dim=2) # [B,out_channels,T//ft,H//fs,W//fs] + return x + + +def dup_up3d_forward( + self, x: torch.Tensor, first_chunk=False +) -> torch.Tensor: # x: [B,in_channels,T,H,W] -> [B,out_channels,T*factor_t,H*factor_s,W*factor_s] + x = x.contiguous() + x = x.repeat_interleave(self.repeats, dim=1) # [B,in_channels*repeats,T,H,W] + x = x.view( + x.size(0), + self.out_channels, + self.factor_t, + self.factor_s, + self.factor_s, + x.size(2), + x.size(3), + x.size(4), + ) # [B,out_channels,ft,fs,fs,T,H,W] + x = x.permute(0, 1, 5, 2, 6, 3, 7, 4).contiguous() # [B,out_channels,T,ft,H,fs,W,fs] + x = x.view( + x.size(0), + self.out_channels, + x.size(2) * self.factor_t, + x.size(4) * self.factor_s, + x.size(6) * self.factor_s, + ) # [B,out_channels,T*ft,H*fs,W*fs] + if first_chunk: + x = x[:, :, self.factor_t - 1 :, :, :] # [B,out_channels,T*ft-ft+1,H*fs,W*fs] + return x + + +bind_missing_globals(globals(), _vae_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py b/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py new file mode 100644 index 0000000..fbe6f98 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py @@ -0,0 +1,565 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""WanVAE / Wan2pt2VAEInterface HIP adaptations (adapted source port). + +- ``WanVAE`` gains an ``is_amp`` toggle; the interface pins ``is_amp=False`` + (pure-bf16 forward, upstream numerical behavior) and converts Conv2d/Conv3d + weights to channels-last on HIP. +- ``WanVAE_._encode_chunk_impl``/``encode``: NDHWC chunk layout assertions and + channels-last chunk normalization for the eager and AOT paths. +- ``Wan2pt2VAEInterface.__init__``: 720p ``encode_chunk_frames`` 8 -> 12. +- ``compile_encode``: warmup-shape (H, W) unpack fix carried from the adapted + source and simplified AOT cache-dir handling. +""" + +from __future__ import annotations + +import os +import time +from collections.abc import Callable, Mapping +from contextlib import nullcontext + +import torch +import torch.nn as nn +import torch.nn.functional as F +from einops import rearrange + +import cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16 as _vae_mod +from cosmos_framework.utils import log + +from .._source_binding import bind_missing_globals +from .layout import _USE_CHANNELS_LAST, _is_layout_contiguous, _to_channels_last_3d + + +def wan_vae_post_init(original, options): + """Wrap ``WanVAE.__init__``: keep the pure-dtype forward, add channels-last weights.""" + del options + + def initialized(self, *args, **kwargs): + result = original(self, *args, **kwargs) + self.is_amp = False + self.context = nullcontext() + if _USE_CHANNELS_LAST: + for module in self.model.modules(): + if isinstance(module, nn.Conv2d): + module.to(memory_format=torch.channels_last) + elif isinstance(module, nn.Conv3d): + module.to(memory_format=torch.channels_last_3d) + log.info("WanVAE: enabled channels-last Conv2d/Conv3d weights") + return result + + return initialized + + +@torch.no_grad() +def wan_vae_encode(self, videos: torch.Tensor) -> torch.Tensor: + """Encode a batch of videos. + + AOT-compiled chunk functions (if installed on ``self.model`` via + :meth:`Wan2pt2VAEInterface.compile_encode`) + are dispatched from inside ``WanVAE_.encode`` at the per-chunk level, + preserving the chunked encoding loop and temporal padding logic. + + Args: + videos: Tensor of shape ``[B, C, T, H, W]``. + + Returns: + Tensor of shape ``[B, z_dim, T//4, H//16, W//16]``. + """ + in_dtype = videos.dtype + with self.context: + if not self.is_amp: + videos = videos.to(self.dtype) + latent = self.model.encode(videos, self.scale) + latent = latent.to(in_dtype) + if _USE_CHANNELS_LAST: + latent = latent.contiguous() + return latent + + +@torch.no_grad() +def wan_vae_decode(self, zs: torch.Tensor, clear_decoder_cache: bool = True) -> torch.Tensor: + """Decode a batch of latent tensors. + + Args: + zs: Tensor of shape ``[B, z_dim, T, H, W]``. + clear_decoder_cache: Whether to clear the decoder cache between decode calls. + + Returns: + Tensor of shape ``[B, C, T, H, W]``. + """ + in_dtype = zs.dtype + with self.context: + if not self.is_amp: + zs = zs.to(self.dtype) + zs = _to_channels_last_3d(zs) + video_recon = self.model.decode(zs, self.scale, clear_decoder_cache) + video_recon = video_recon.to(in_dtype) + if _USE_CHANNELS_LAST: + video_recon = video_recon.contiguous() + return video_recon + + +def wan_vae_encode_chunk_impl( + self, + x_chunk: torch.Tensor, + feat_cache: list[torch.Tensor | None], + scale: tuple[torch.Tensor, torch.Tensor], +) -> tuple[torch.Tensor, list[torch.Tensor | None]]: + """Run the encoder on one temporal chunk and normalize the output. + + Defined as an instance method (not a closure inside ``encode``) so + that ``_ChunkEncodeForAOT`` can wrap it for ``torch.export``. + + Note: Since ``feat_cache`` is mutated in-place by the encoder (each + ``CausalConv3d`` layer overwrites its slot), we pass a shallow copy + to preserve the original cache for compilation. + """ + feat_cache = list(feat_cache) + + assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) + assert _is_layout_contiguous(x_chunk) + + out = self.encoder(x_chunk, feat_cache=feat_cache) + + assert _is_layout_contiguous(out) + assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) + + # Project encoder features through conv1, split to mu/log_var, and normalize. + mu, _log_var = self.conv1(out).chunk(2, dim=1) + return self._normalize_latent(mu, scale), feat_cache + + +def wan_vae_inner_encode(self, x: torch.Tensor, scale: tuple[torch.Tensor, torch.Tensor]) -> torch.Tensor: + """Chunked causal encoding that converts pixel-space video to latent space. + + The Wan 2.2 VAE encoder uses causal 3D convolutions, which means each + ``CausalConv3d`` layer needs temporal context from previous frames. For + long videos, running the full sequence at once would create intermediate + tensors of shape ``(B*T, C, H, W)`` that can exceed Triton's int32 + indexing limit. Instead, we split the video into fixed-size temporal + chunks and maintain a per-layer feature cache (``feat_cache``) so each + chunk can access the causal context from previous chunks. + + **Encoding strategy:** + + 1. The first frame is encoded alone (the "key-frame prime") to seed + the causal caches with initial state. + 2. Subsequent frames are processed in chunks of ``temporal_window`` (e.g. + 68 frames). Each chunk reads from and writes to the shared + ``feat_cache`` list, which stores the last ``CACHE_T=2`` frames of + activations per ``CausalConv3d`` layer. + 3. The per-chunk latents are concatenated along the temporal axis. + + **AOT compilation:** + + When ``_aot_chunk_fns`` has been installed (via + :meth:`Wan2pt2VAEInterface.compile_encode`), + each chunk is dispatched to a pre-compiled ``.pt2`` function keyed by + ``(T_chunk, H_patch, W_patch, cache_t)``. Padding ensures every chunk + (except possibly the last, handled by ``should_pad``) has exactly + ``temporal_window`` frames, keeping the set of compiled input shapes small. + + Args: + x: Pixel-space video tensor of shape ``[B, 3, T, H, W]``. + ``T`` must satisfy ``T == 1`` or ``(T - 1) % 4 == 0`` (the + 4x temporal compression constraint). Use ``pad_video_batch`` + to pad to a valid length before calling. + scale: Tuple of ``(mean, inv_std)`` tensors, each of shape + ``[z_dim]``. Used to normalize the latent: ``(z - mean) * inv_std``. + + Returns: + Normalized latent tensor of shape ``[B, z_dim, T_latent, H//16, W//16]`` + where ``T_latent = 1 + (T - 1) // 4``. Always corresponds to the + *original* (unpadded) input length, even when internal padding was applied. + """ + T, H, W = x.shape[2], x.shape[3], x.shape[4] + + # ``temporal_window`` can be a per-resolution mapping (e.g. + # {"256": 68, "480": 32, "720": 16}) from a Hydra/OmegaConf config, + # which arrives as a ``DictConfig`` (not a plain ``dict``). + # Using ``Mapping`` catches both. + if isinstance(self.temporal_window, Mapping): + resolution = get_vision_data_resolution((H, W)) + temporal_window = self.temporal_window[resolution] + else: + temporal_window = self.temporal_window + + assert T == 1 or (T - 1) % 4 == 0, ( + f"Input temporal length must be 4n+1 (got {T}). " + "Use pad_video_batch to pad before encoding, check wan2pt2_vae_4x16x16_test on how to use it." + ) + + # The 4x temporal compression maps T pixel frames → ceil-like latent frames. + # For T=1 (single image), latent_T=1. For T=4n+1, latent_T=n+1. + latent_T = 1 + (T - 1) // 4 + + # Certain short-clip durations (e.g. robotics datasets with T=17) can be + # encoded at their exact length, avoiding the overhead of padding to the + # next chunk boundary. All other lengths are padded so that each chunk + # has exactly ``temporal_window`` frames, giving the compiled function a + # fixed input shape per {resolution, aspect_ratio} bucket. + should_pad = T not in self._encode_exact_durations + + if should_pad: + # Pad T to ``1 + k * temporal_window`` so that after removing the 1-frame + # prime, the remaining frames divide evenly into ``temporal_window``-sized chunks. + T = 1 + ((T - 1 + temporal_window - 1) // temporal_window) * temporal_window + x = F.pad(x, (0, 0, 0, 0, 0, T - x.shape[2])) + + # One cache slot per CausalConv3d layer in the encoder, initially all None. + enc_cache = self._new_enc_cache() + + # Patchify merges each 2×2 spatial patch into the channel dim: + # [B, 3, T, H, W] → [B, 12, T, H//2, W//2]. + x = patchify(x, patch_size=2) + + aot_chunk_fns: dict | None = getattr(self, "_aot_chunk_fns", None) + H_patch, W_patch = x.shape[3], x.shape[4] + + def _run_chunk( + x_chunk: torch.Tensor, + feat_cache: list[torch.Tensor | None], + ) -> tuple[torch.Tensor, list[torch.Tensor | None]]: + """Encode one chunk, through the AOT path or eager fallback. + + If AOT-compiled chunk functions are installed, the function is + looked up by ``(T_chunk, H_patch, W_patch, cache_t)`` where + ``cache_t`` is the minimum temporal extent of the cache tensors + (0 = all-None prime, 1 = post-prime, 2 = steady state). + + Both full-size and remainder chunks (from ``encode_exact_durations``) + are dispatched through the AOT path when a matching compiled + function exists; uncompiled shapes fall back to eager. + """ + is_prime = feat_cache[0] is None + + # Ensure the layout expected by the selected backend. HIP keeps chunks NDHWC so + # Conv3d does not pay a layout conversion at every layer. + memory_format = torch.channels_last_3d if _USE_CHANNELS_LAST else torch.contiguous_format + x_chunk = x_chunk.contiguous(memory_format=memory_format) + + if aot_chunk_fns is not None: + cache_t = 0 if is_prime else feat_cache[0].shape[2] + aot_key = (x_chunk.shape[2], H_patch, W_patch, cache_t) + aot_fn = aot_chunk_fns.get(aot_key) + + if aot_fn is not None: + return aot_fn(x_chunk, feat_cache) + + return self._encode_chunk_impl(x_chunk, feat_cache, scale) + + # --- Chunked encoding loop --- + # Chunk 0: single-frame "key-frame prime" to seed all causal caches. + out, enc_cache = _run_chunk(x[:, :, :1], feat_cache=enc_cache) + outs = [out] + + # Chunks 1..N: process the remaining frames in fixed-size windows. + for start in range(1, T, temporal_window): + x_chunk = x[:, :, start : start + temporal_window] + out, enc_cache = _run_chunk(x_chunk, feat_cache=enc_cache) + outs.append(out) + + final_out = torch.cat(outs, dim=2) if len(outs) > 1 else outs[0] + + # If we padded the input, trim the latent back to the original length. + if should_pad: + final_out = final_out[:, :, :latent_T] + return final_out + + +def interface_chunk_frames(original, options): + """Wrap ``Wan2pt2VAEInterface.__init__``: raise the 720p chunk to 12 frames.""" + del options + + def initialized(self, *args, **kwargs): + encode_chunk_frames = kwargs.get("encode_chunk_frames", 4) + if isinstance(encode_chunk_frames, int): + kwargs["encode_chunk_frames"] = {"256": 68, "480": 24, "720": 12} + return original(self, *args, **kwargs) + + return initialized + + +def _collect_warmup_shapes( + tokenizer: "Wan2pt2VAEInterface", + warmup_resolutions: Sequence[str], + aspect_ratio: str | None = None, +) -> list[_ShapeInfo]: + """Return ``[(chunk_frames, H_patch, W_patch), ...]`` for all warmup shapes. + + Expands *warmup_resolutions* into concrete spatial shapes using + ``VIDEO_RES_SIZE_INFO``. Each resolution may have multiple aspect + ratios (e.g. ``"16,9"``, ``"9,16"``, ``"1,1"``); optionally filtered + to a single ratio via *aspect_ratio*. ``chunk_frames`` is looked up + from the tokenizer (scalar or per-resolution dict). Spatial + dimensions are halved to account for patchify (``patch_size=2``). + """ + all_shapes: list[_ShapeInfo] = [] + for res_key in warmup_resolutions: + if res_key not in VIDEO_RES_SIZE_INFO: + raise ValueError(f"Resolution {res_key} not found in VIDEO_RES_SIZE_INFO") + + if isinstance(tokenizer.encode_chunk_frames, Mapping): + if res_key not in tokenizer.encode_chunk_frames: + raise ValueError(f"Resolution {res_key} not found in tokenizer.encode_chunk_frames") + + res_dict = VIDEO_RES_SIZE_INFO[res_key] + if aspect_ratio is not None: + if aspect_ratio not in res_dict: + raise ValueError(f"Aspect ratio {aspect_ratio} not found in resolution {res_key}") + res_dict = {aspect_ratio: res_dict[aspect_ratio]} + + for H, W in res_dict.values(): + if isinstance(tokenizer.encode_chunk_frames, Mapping): + chunk_frames = tokenizer.encode_chunk_frames[res_key] + else: + chunk_frames = tokenizer.encode_chunk_frames + + H_patch, W_patch = H // 2, W // 2 + all_shapes.append((chunk_frames, H_patch, W_patch)) + return all_shapes + + +@torch.no_grad() +def interface_compile_encode( + self, + warmup_resolutions: Sequence[str], + output_dir: str, + aspect_ratio: str | None = None, + # ignores torch compile args + **kwargs, +) -> None: + """AOT-compile the tokenizer's chunk-level encode for every resolution. + + Compiles ``WanVAE_._encode_chunk_impl`` for each + ``(resolution, aspect_ratio, cache_t)`` variant, producing ``.pt2`` + packages that are loaded on all ranks for zero-overhead dispatch + during training. + + **Variant enumeration** — for each resolution, three standard + ``cache_t`` variants (prime, post-prime, steady-state) are compiled. + When ``encode_exact_durations`` is configured, additional remainder + variants are appended. + + **Distribution** — individual variants are assigned round-robin + across ranks. Reference caches are built lazily. + + **Shared weights** — packages are compiled with + ``package_constants_in_so=False``. After loading, each runner + receives the same encoder weights via + ``load_constants(user_managed=True)``. + + Compiled functions are installed as ``self.model.model._aot_chunk_fns`` + for dispatch by ``_run_chunk`` inside ``WanVAE_.encode``. + + Args: + warmup_resolutions: Resolution keys (e.g. ``["256", "480", "720"]``). + output_dir: Root directory under which compiled ``.pt2`` packages + are written (an ``aot_tokenizer/`` subdirectory will be + created). Typically the job's local output path + (``config.job.path_local``). + aspect_ratio: If given, only compile this single aspect ratio per + resolution instead of all available ratios. + """ + import torch._inductor + import torch.distributed as dist + + log.info(f"AOT chunk-level warmup for resolutions: {warmup_resolutions}", rank0_only=False) + start_time = time.time() + + save_dir = os.path.join(output_dir, "aot_tokenizer") + + all_shapes = _collect_warmup_shapes(self, warmup_resolutions, aspect_ratio) + + is_distributed = dist.is_available() and dist.is_initialized() and dist.get_world_size() > 1 + rank = dist.get_rank() if is_distributed else 0 + world_size = dist.get_world_size() if is_distributed else 1 + + wanvae = self.model # WanVAE (plain class) + wanvae_model = wanvae.model # WanVAE_ (nn.Module) + scale = wanvae.scale # (mean, 1/std) + n_cache_slots = wanvae_model._enc_conv_num + + if rank == 0: + log.info(f"Saving AOT compiled packages to {save_dir}") + os.makedirs(save_dir, exist_ok=True) + if is_distributed: + dist.barrier() + + # -- Helper functions -------------------------------------------------- + + def _rand_cache(cache: list[torch.Tensor | None]) -> list[torch.Tensor | None]: + return [torch.rand_like(c) if c is not None else None for c in cache] + + def _rand_input(t: int, h: int, w: int) -> torch.Tensor: + return _to_channels_last_3d(torch.rand((1, 12, t, h, w), dtype=torch.bfloat16, device="cuda")) + + def _compile_variant( + wrapper: _ChunkEncodeForAOT, + aot_key: _AOTChunkKey, + ref_cache: list[torch.Tensor | None], + ) -> str | None: + """Export + compile one variant, returning the .pt2 path or None.""" + t_chunk, H_patch, W_patch, cache_t = aot_key + pkg_name = f"chunk_ct{cache_t}_{t_chunk}f_{H_patch}x{W_patch}.pt2" + pkg_path = os.path.join(save_dir, pkg_name) + + if os.path.exists(pkg_path): + log.info(f"Rank {rank}: reusing cached {pkg_name}", rank0_only=False) + return pkg_path + + t0 = time.time() + try: + exported = torch.export.export( + wrapper, + (_rand_input(t_chunk, H_patch, W_patch), _rand_cache(ref_cache)), + strict=False, + ) + torch._inductor.aoti_compile_and_package( + exported, + package_path=pkg_path, + inductor_configs={"aot_inductor.package_constants_in_so": False}, + ) + log.info( + f"Rank {rank}: AOT compiled cache_t={cache_t} " + f"{t_chunk}f {H_patch}x{W_patch} in {time.time() - t0:.1f}s", + rank0_only=False, + ) + return pkg_path + except Exception as e: + log.warning( + f"Rank {rank}: AOT compile failed for cache_t={cache_t} {t_chunk}f {H_patch}x{W_patch}: {e}", + rank0_only=False, + ) + return None + + # -- Enumerate all variant keys and distribute across ranks ------------ + + all_variant_keys: list[tuple[_AOTChunkKey, _ShapeInfo]] = [] + seen_keys: set[_AOTChunkKey] = set() + for chunk_frames, H_patch, W_patch in all_shapes: + for cache_t in (0, 1, 2): + t_chunk = 1 if cache_t == 0 else chunk_frames + aot_key: _AOTChunkKey = (t_chunk, H_patch, W_patch, cache_t) + + assert aot_key not in seen_keys, f"Duplicate AOT key: {aot_key}" + seen_keys.add(aot_key) + all_variant_keys.append((aot_key, (chunk_frames, H_patch, W_patch))) + + for T in sorted(self.encode_exact_durations or []): + remaining = T - 1 + if remaining <= 0: + continue + remainder = remaining % chunk_frames + if remainder == 0: + continue + n_full = remaining // chunk_frames + cache_t = 1 if n_full == 0 else 2 + aot_key = (remainder, H_patch, W_patch, cache_t) + + if aot_key not in seen_keys: + seen_keys.add(aot_key) + all_variant_keys.append((aot_key, (chunk_frames, H_patch, W_patch))) + + my_variant_keys = [v for i, v in enumerate(all_variant_keys) if i % world_size == rank] + log.info( + f"Rank {rank}: assigned {len(my_variant_keys)}/{len(all_variant_keys)} variants (world_size={world_size})", + rank0_only=False, + ) + + # -- Build reference caches lazily, only for this rank's shapes -------- + + wrapper = _ChunkEncodeForAOT(wanvae_model, scale[0], scale[1]) + wrapper.eval() + + def _get_ref_caches( + chunk_frames: int, + H_patch: int, + W_patch: int, + ) -> dict[int, list[torch.Tensor | None]]: + cache_ct0: list[torch.Tensor | None] = [None] * n_cache_slots + _, cache_ct1 = wanvae_model._encode_chunk_impl( + _rand_input(1, H_patch, W_patch), + list(cache_ct0), + scale, + ) + _, cache_ct2 = wanvae_model._encode_chunk_impl( + _rand_input(chunk_frames, H_patch, W_patch), + list(cache_ct1), + scale, + ) + return {0: cache_ct0, 1: cache_ct1, 2: cache_ct2} + + ref_cache_map: dict[_ShapeInfo, dict[int, list[torch.Tensor | None]]] = {} + + my_pkg_paths: dict[_AOTChunkKey, str] = {} + for aot_key, shape_info in my_variant_keys: + cache_t = aot_key[3] + if shape_info not in ref_cache_map: + ref_cache_map[shape_info] = _get_ref_caches(*shape_info) + ref_cache = ref_cache_map[shape_info][cache_t] + pkg_path = _compile_variant(wrapper, aot_key, ref_cache) + if pkg_path is not None: + my_pkg_paths[aot_key] = pkg_path + + # -- Gather .pt2 paths from every rank so all ranks can load all variants. + if is_distributed: + gathered: list[dict[_AOTChunkKey, str] | None] = [None] * world_size + dist.all_gather_object(gathered, my_pkg_paths) + pkg_paths: dict[_AOTChunkKey, str] = {} + for rank_paths in gathered: + if rank_paths: + pkg_paths.update(rank_paths) + dist.barrier() + else: + pkg_paths = my_pkg_paths + + # -- Load every .pt2 package and bind to the existing encoder weights. -- + device_index = torch.cuda.current_device() + state_dict = wrapper.state_dict() + + loaded_fns: dict[_AOTChunkKey, Callable] = {} + for key, pkg_path in pkg_paths.items(): + try: + fn = torch._inductor.aoti_load_package(pkg_path, device_index=device_index) + + required_keys = set(fn.get_constant_fqns()) + constants_map = {k: v for k, v in state_dict.items() if k in required_keys} + fn.load_constants(constants_map, check_full_update=True, user_managed=True) + + loaded_fns[key] = fn + except Exception as e: + log.warning( + f"Rank {rank}: failed to load {pkg_path}: {e}", + rank0_only=False, + ) + + wanvae_model._aot_chunk_fns = loaded_fns + + log.info( + f"Rank {rank}: AOT compiled {len(my_pkg_paths)}, " + f"loaded {len(loaded_fns)}/{len(all_variant_keys)} chunk variants, " + f"time: {time.time() - start_time:.2f}s", + rank0_only=False, + ) + + # Clean up .pt2 files so stale packages don't persist across restarts. + if is_distributed: + dist.barrier() + if rank == 0: + import shutil + + try: + shutil.rmtree(save_dir) + log.info(f"Cleaned up AOT cache dir: {save_dir}") + except OSError as e: + log.warning(f"Failed to clean AOT cache dir {save_dir}: {e}") + + if not loaded_fns: + raise RuntimeError("AOT compilation produced no loadable functions") + + +bind_missing_globals(globals(), _vae_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/video_audio.py b/turbo_physai/optimizations/models/cosmos3/video_audio.py new file mode 100644 index 0000000..dcd28b4 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/video_audio.py @@ -0,0 +1,90 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""VideoParsing audio-chunk extraction with container audio-stream probing.""" + +from __future__ import annotations + +import torch + +import cosmos_framework.data.generator.augmentors.video_parsing as _vp_mod + +from ._source_binding import bind_missing_globals + + +def probe_has_audio_stream(source) -> bool: + """Probe whether the container has an audio stream (torchcodec._core).""" + try: + from torchcodec._core import create_from_bytes, get_container_metadata + + if isinstance(source, (bytes, bytearray, memoryview)): + handle = create_from_bytes(bytes(source)) + meta = get_container_metadata(handle) + has_audio = meta.best_audio_stream_index is not None + del handle, meta + return has_audio + except (ImportError, AttributeError, OSError, RuntimeError): + pass + return False + + +def create_audio_decoder(source, *args, **kwargs): + from torchcodec.decoders import AudioDecoder + + return AudioDecoder(source, *args, **kwargs) + + +def _extract_audio_chunk( + self, video_bytes: bytes, video_fps: float, frame_indices: list[int] +) -> torch.Tensor | None: # returns [C,N_audio] or None + """ + Extract audio chunk corresponding to the given frame indices. + + Args: + video_bytes: Raw video bytes + video_fps: Video frames per second + frame_indices: List of frame indices being extracted + + Returns: + Audio tensor of shape (C, N) or None if audio extraction fails + """ + try: + if not probe_has_audio_stream(video_bytes): + return None + + # Create audio decoder + audio_decoder = create_audio_decoder(video_bytes) + + # Calculate time range for audio corresponding to video frames + time_start = frame_indices[0] / video_fps + time_end = (frame_indices[-1] + 1) / video_fps # +1 to include the last frame's duration + + # Get audio samples for the specific time range + audio_metadata = audio_decoder.metadata + orig_sample_rate = audio_metadata.sample_rate + + audio_samples = audio_decoder.get_samples_played_in_range(start_seconds=time_start, stop_seconds=time_end) + audio_chunk = audio_samples.data # [C,N_orig] + + # Resample if needed + if orig_sample_rate != self.audio_sample_rate: + import librosa + + audio_np = audio_chunk.numpy() + resampled_audio_np = librosa.resample( + audio_np, orig_sr=orig_sample_rate, target_sr=self.audio_sample_rate, axis=-1 + ) + audio_chunk = torch.from_numpy(resampled_audio_np) # [C,N_resampled] + + # Clean up audio decoder + del audio_decoder + + return audio_chunk + + except Exception as e: + log.warning(f"Failed to extract audio: {e}", rank0_only=False) + return None + + +bind_missing_globals(globals(), _vp_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/video_decode.py b/turbo_physai/optimizations/models/cosmos3/video_decode.py new file mode 100644 index 0000000..5cdd8e6 --- /dev/null +++ b/turbo_physai/optimizations/models/cosmos3/video_decode.py @@ -0,0 +1,108 @@ +# Modified by Hygon Information Technology Co., Ltd., 2026. +# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. +# SPDX-License-Identifier: OpenMDW-1.1 + + +"""Platform-aware video decoding helpers for training data.""" + +from __future__ import annotations + +import os + +# Load the real package before the import-replacement handler links this module. +import cosmos_framework.utils +from collections.abc import Sequence +from typing import Any + +import numpy as np +import torch + +_MAX_VIDEO_FRAMES = 32 +_TARGET_VIDEO_FPS = 2.0 + + +def is_hcu_runtime() -> bool: + """Return whether the current PyTorch runtime is the HIP-compatible HCU path.""" + if getattr(torch.version, "hip", None): + return True + return bool(os.environ.get("HIP_VISIBLE_DEVICES")) and not getattr(torch.version, "cuda", None) + + +def get_video_decoder_class() -> Any: + try: + from torchcodec.decoders import VideoDecoder + except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: + raise ImportError("TorchCodec is required for Cosmos3 video decoding. Install the torchcodec package.") from exc + return VideoDecoder + + +def get_audio_decoder_class() -> Any: + try: + from torchcodec.decoders import AudioDecoder + except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: + raise ImportError("TorchCodec is required for Cosmos3 audio decoding. Install the torchcodec package.") from exc + return AudioDecoder + + +def create_video_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: + decoder_cls = get_video_decoder_class() + return decoder_cls(source, *args, **kwargs) + + +def create_audio_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: + decoder_cls = get_audio_decoder_class() + return decoder_cls(source, *args, **kwargs) + + +def probe_has_audio_stream(source: Any) -> bool: + """Probe whether the video/audio container has an audio stream.""" + try: + from torchcodec._core import create_from_bytes, get_container_metadata + + if isinstance(source, (bytes, bytearray, memoryview)): + handle = create_from_bytes(bytes(source)) + meta = get_container_metadata(handle) + has_audio = meta.best_audio_stream_index is not None + del handle, meta + return has_audio + except (ImportError, AttributeError, OSError, RuntimeError): + pass + return False + + +def _make_video_decoder(source: Any) -> Any: + return create_video_decoder(source) + + +def decode_video_to_pil_frames( + video_bytes: bytes, + *, + max_frames: int = _MAX_VIDEO_FRAMES, + target_fps: float = _TARGET_VIDEO_FPS, +) -> tuple[list[Any], float]: + """Decode and sample a byte video into PIL RGB frames using TorchCodec.""" + + from PIL import Image + + decoder = _make_video_decoder(video_bytes) + total_frames = int(decoder.metadata.num_frames or 0) + source_fps = float(decoder.metadata.average_fps or 0.0) or 30.0 + if total_frames <= 0: + raise ValueError("video has zero frames") + + stride = max(1, int(round(source_fps / target_fps))) + indices = list(range(0, total_frames, stride)) + if len(indices) > max_frames: + step = len(indices) / max_frames + indices = [indices[int(index * step)] for index in range(max_frames)] + + frames_tensor = decoder.get_frames_at(indices=indices).data + frames_np = frames_tensor.permute(0, 2, 3, 1).contiguous().cpu().numpy().astype(np.uint8) + frames = [Image.fromarray(frame) for frame in frames_np] + effective_fps = source_fps / stride if stride > 0 else source_fps + return frames, float(effective_fps) + + +def install_torchcodec_pyav_fallback() -> bool: + """Deprecated no-op: TorchCodec is used directly without PyAV fallback.""" + return False From 2d9e7fdf0c933642c4bcebb766497d37ee203977 Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Wed, 30 Sep 2026 12:05:04 +0800 Subject: [PATCH 2/7] feat(cosmos3): integrate source patches independently --- .gitattributes | 2 + THIRD_PARTY_NOTICES.md | 4 +- model_examples/Cosmos3/README.md | 71 +- patches/cosmos3/cosmos3.patch | 9357 +++++++++++++++++ .../cosmos3/licenses/ATTRIBUTIONS.md | 0 .../cosmos3/licenses/LICENSE | 0 .../cosmos3/licenses/NOTICE | 0 patches/cosmos3/manifest.json | 378 + setup.py | 2 - tools/apply_cosmos3_patch.py | 123 + tools/export_cosmos3_patch.py | 61 + .../optimizations/common/pytorch/__init__.py | 4 - .../common/pytorch/compile_options.py | 35 - .../common/pytorch/fsdp_ordered_comm.py | 156 - .../common/pytorch/memory_format.py | 65 - .../optimizations/models/cosmos3/__init__.py | 1 - .../models/cosmos3/_source_binding.py | 74 - .../models/cosmos3/action_droid.py | 135 - .../models/cosmos3/action_lerobot.py | 319 - .../models/cosmos3/action_sft.py | 73 - .../models/cosmos3/attention/__init__.py | 4 - .../models/cosmos3/attention/flash2_hip.py | 589 -- .../models/cosmos3/attention/hf_attention.py | 97 - .../models/cosmos3/batch_transfer.py | 57 - .../optimizations/models/cosmos3/catalog.py | 292 - .../models/cosmos3/checkpoint_dcp.py | 378 - .../models/cosmos3/compile_options.py | 17 - .../models/cosmos3/configs/__init__.py | 0 .../models/cosmos3/configs/optimization.yaml | 87 - .../models/cosmos3/configs/provenance.json | 362 - .../models/cosmos3/configs/recipe.yaml | 61 - .../models/cosmos3/configs/runtime.yaml | 13 - .../optimizations/models/cosmos3/dataflow.py | 94 - .../models/cosmos3/device_monitor.py | 39 - .../models/cosmos3/distributed_init.py | 63 - .../optimizations/models/cosmos3/fsdp_comm.py | 35 - .../optimizations/models/cosmos3/grad_clip.py | 140 - .../models/cosmos3/interleaved_video.py | 56 - .../models/cosmos3/joint_dataloader.py | 125 - .../optimizations/models/cosmos3/load_only.py | 15 - .../optimizations/models/cosmos3/losses.py | 125 - .../models/cosmos3/mot_attention.py | 430 - .../models/cosmos3/omni_model.py | 413 - .../models/cosmos3/parallelize_vlm.py | 143 - .../models/cosmos3/py310_tomllib.py | 18 - .../optimizations/models/cosmos3/qwen.py | 410 - .../models/cosmos3/reasoner_video.py | 163 - .../models/cosmos3/recipes/__init__.py | 1 - .../recipes/action_policy_droid_nano.py | 255 - .../recipes/videophy2_dataflow_roles.py | 118 - .../cosmos3/recipes/videophy2_sft_edge.py | 230 - .../cosmos3/recipes/videophy2_sft_nano.py | 205 - .../models/cosmos3/sequence_packing.py | 75 - .../models/cosmos3/training_workers.py | 71 - .../models/cosmos3/vae/__init__.py | 4 - .../models/cosmos3/vae/fused_ops/__init__.py | 30 - .../models/cosmos3/vae/fused_ops/_hipdnn.py | 356 - .../cosmos3/vae/fused_ops/concat_conv_bias.py | 466 - .../models/cosmos3/vae/fused_ops/conv_bias.py | 304 - .../models/cosmos3/vae/layout.py | 350 - .../models/cosmos3/vae/wan_vae.py | 565 - .../models/cosmos3/video_audio.py | 90 - .../models/cosmos3/video_decode.py | 108 - 63 files changed, 9971 insertions(+), 8343 deletions(-) create mode 100644 .gitattributes create mode 100644 patches/cosmos3/cosmos3.patch rename {turbo_physai/optimizations/models => patches}/cosmos3/licenses/ATTRIBUTIONS.md (100%) rename {turbo_physai/optimizations/models => patches}/cosmos3/licenses/LICENSE (100%) rename {turbo_physai/optimizations/models => patches}/cosmos3/licenses/NOTICE (100%) create mode 100644 patches/cosmos3/manifest.json create mode 100644 tools/apply_cosmos3_patch.py create mode 100644 tools/export_cosmos3_patch.py delete mode 100644 turbo_physai/optimizations/common/pytorch/__init__.py delete mode 100644 turbo_physai/optimizations/common/pytorch/compile_options.py delete mode 100644 turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py delete mode 100644 turbo_physai/optimizations/common/pytorch/memory_format.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/_source_binding.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/action_droid.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/action_lerobot.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/action_sft.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/attention/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/batch_transfer.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/catalog.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/compile_options.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/configs/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml delete mode 100644 turbo_physai/optimizations/models/cosmos3/configs/provenance.json delete mode 100644 turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml delete mode 100644 turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml delete mode 100644 turbo_physai/optimizations/models/cosmos3/dataflow.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/device_monitor.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/distributed_init.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/fsdp_comm.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/grad_clip.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/interleaved_video.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/joint_dataloader.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/load_only.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/losses.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/mot_attention.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/omni_model.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/py310_tomllib.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/qwen.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/reasoner_video.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/sequence_packing.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/training_workers.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/layout.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/video_audio.py delete mode 100644 turbo_physai/optimizations/models/cosmos3/video_decode.py diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..48328a2 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +# Preserve Git patch bytes, including whitespace in diff context. +/patches/cosmos3/*.patch -text -whitespace diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md index 33b3334..506c85e 100644 --- a/THIRD_PARTY_NOTICES.md +++ b/THIRD_PARTY_NOTICES.md @@ -149,6 +149,6 @@ Where Apache-2.0 source code was modified, the source file retains the upstream ## Cosmos3 (OpenMDW-1.1) -`turbo_physai/optimizations/models/cosmos3/` and the extracted helpers in `turbo_physai/optimizations/common/pytorch/` contain function-level adaptations extracted from NVIDIA Cosmos Framework upstream commit `9726697a83315540c6885baefd2fe353d9c74920` and Hygon adaptation commit `291c4e231809273d850910f07e9cdb252e9bd244`. The extracted implementation files retain OpenMDW-1.1 notices; they are not relicensed under the root BSD-3-Clause license. Catalog/configuration glue is separate from these implementations. The source-to-target mapping is recorded in the Cosmos3 model module's `configs/provenance.json`. Original license and attribution materials are included in the Cosmos3 model module's `licenses/` directory. +`patches/cosmos3/cosmos3.patch` contains modifications derived from NVIDIA Cosmos Framework. Cosmos-derived material retains OpenMDW-1.1 and applicable source-file notices. Revisions and checksums are recorded in `patches/cosmos3/manifest.json`; license, NOTICE and attribution materials are included in `patches/cosmos3/licenses/`. -Action Policy and Reasoner additions under the Cosmos3 optimization module are adapted from Cosmos Framework HCU commit `fb7c6facdfed9bd5ae8442ccd501d23be573c3ac`. Their source paths, symbols and source file hashes are listed in `configs/provenance.json` (`action_reasoner_ports`). OpenMDW-1.1 continues to apply to these derived files. +The patch export/apply tools use BSD-3-Clause. diff --git a/model_examples/Cosmos3/README.md b/model_examples/Cosmos3/README.md index e5ae083..048dc1a 100644 --- a/model_examples/Cosmos3/README.md +++ b/model_examples/Cosmos3/README.md @@ -1,6 +1,6 @@ # Cosmos3 运行指南 -在 `cosmos-framework` 根目录运行训练，通过 `turbo-physai run` 加载优化。以下示例使用 8 张 HCU，训练 70 步。 +在 `cosmos-framework` 根目录应用 Cosmos3 补丁，再直接启动训练。以下示例使用 8 张 HCU，训练 70 步。 ## 环境准备 @@ -10,17 +10,41 @@ docker pull harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das docker run -it --network=host --name=cosmos_hygon --privileged --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size=512G --group-add video --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -u root --ulimit stack=-1:-1 --ulimit memlock=-1:-1 -v /opt/hyhal:/opt/hyhal:ro harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das-pytorch2.10.0-ubuntu22.04-dtk26.04-py3.10 ``` -### 克隆代码并安装 +### 准备代码 ```bash -git clone https://github.com/HYGON-AI/TurboPhysAI.git +git clone --branch feature/cosmos3-patch https://github.com/iMountTai/TurboPhysAI.git cd TurboPhysAI -pip install -e . --no-build-isolation cd .. git clone https://github.com/NVIDIA/cosmos-framework.git cd cosmos-framework git checkout 9726697a ``` +### 应用补丁 + +在 Cosmos 仓库根目录执行一次应用；以下假设 Turbo 和 Cosmos 是相邻目录。 +patch 工具只需要 Git 和 Python 标准库，无需安装 Turbo、编译其扩展或加载其优化引擎。 +应用不会修改 HEAD、暂存或提交文件： + +```bash +python ../TurboPhysAI/tools/apply_cosmos3_patch.py check --repo . +python ../TurboPhysAI/tools/apply_cosmos3_patch.py apply --repo . +python ../TurboPhysAI/tools/apply_cosmos3_patch.py verify --repo . +``` + +补丁版本和校验信息见 `patches/cosmos3/manifest.json`。Git LFS 资源需要对应对象； +训练依赖、数据和权重需单独准备。 +训练依赖按 Cosmos 自身环境准备；Python 3.10 需要 `tomli` 读取 TOML，缺少时在训练环境安装 `pip install tomli`。 + +撤销自己应用到上游的 patch： + +```bash +python ../TurboPhysAI/tools/apply_cosmos3_patch.py reverse --repo . +``` + +重复应用/撤销不会叠加修改。遇到其他 HEAD、patch 涉及文件的本地修改或混合应用状态时拒绝操作； +其他文件的修改保留。运行前可再次执行 `verify`；训练自身不调用 patch 工具，运行期间保持源码不变。 + ## 数据与模型权重 按训练任务准备以下资产，路径通过后面的环境变量设置。 @@ -61,14 +85,22 @@ DROID perf64 子集使用 `/data/Cosmos3-DROID-perf64/keep_ranges_perf64.json` ## 启动训练 -所有命令均在 `cosmos-framework` 根目录执行。Generator、Action Policy 和 Reasoner 共用 `--model cosmos3` 默认优化配置，训练场景由 `--sft-toml` 选择。 +所有命令均在 `cosmos-framework` 根目录执行，训练场景由 `--sft-toml` 选择。 +运行环境由 Shell 明确设置，无需 Turbo runtime 配置： + +```bash +export PYTHONPATH="$PWD" +export HIP_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 +export HF_HUB_OFFLINE=1 OMP_NUM_THREADS=1 +export MIOPEN_FIND_MODE=1 PYTORCH_MIOPEN_SUGGEST_NDHWC=1 +export TORCH_NCCL_HIGH_PRIORITY=1 +``` ### Generator Nano 设置数据与权重路径后运行： ```bash -PYTHONPATH=/data/cosmos-test/cosmos-framework export HIP_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 export DATASET_PATH=/data/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP @@ -76,8 +108,7 @@ export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22 export LOCAL_PROCESSOR_DIR=/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano export IMAGINAIRE_OUTPUT_ROOT=./outputs/hcu_training -turbo-physai run --model cosmos3 --log-report \ - torchrun --nproc-per-node=8 --master_port=29712 \ +torchrun --nproc-per-node=8 --master_port=29712 \ -m cosmos_framework.scripts.train \ --sft-toml=examples/toml/sft_config/vision_sft_nano.toml \ -- \ @@ -95,9 +126,6 @@ turbo-physai run --model cosmos3 --log-report \ ### Action Policy（DROID） ```bash -PYTHONPATH=/data/cosmos-test/cosmos-framework -export DROID_ROOT=/data/Cosmos/datasets/Cosmos3-DROID-perf64 -export KEEP_RANGES_PATH=/data/Cosmos/datasets/Cosmos3-DROID-perf64/keep_ranges_perf64.json export HF_HOME=/data/cosmos-test/hf-cache export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth @@ -106,9 +134,9 @@ export DROID_ROOT=/data/Cosmos/datasets/droid_plus_lerobot_640x360_20260412 export KEEP_RANGES_PATH=/data/Cosmos/datasets/Cosmos3-DROID-perf64/keep_ranges_perf64.json export IMAGINAIRE_OUTPUT_ROOT=./outputs/action_policy export TORCHINDUCTOR_WORKER_START=spawn TORCHINDUCTOR_COMPILE_THREADS=4 +export OMP_NUM_THREADS=4 -turbo-physai run --model cosmos3 --log-report --set OMP_NUM_THREADS=4 \ - torchrun --nproc_per_node=8 --master_port=29716 \ +torchrun --nproc_per_node=8 --master_port=29716 \ -m cosmos_framework.scripts.train \ --sft-toml=examples/toml/sft_config/action_policy_droid_nano.toml -- \ job.wandb_mode=disabled job.name=action_policy_sft_nano_hcu_perf_8card_ops \ @@ -131,7 +159,7 @@ turbo-physai run --model cosmos3 --log-report --set OMP_NUM_THREADS=4 \ checkpoint.save_iter=1000 checkpoint.dcp_async_mode_enabled=false ``` -本例使用 DROID perf64 子集及对应过滤文件，`MIOPEN_FIND_MODE=1` 由默认 runtime 配置提供。 +本例使用 DROID perf64 子集及对应过滤文件，`MIOPEN_FIND_MODE=1` 由前面的 Shell 设置提供。 一次性性能运行如需关闭 checkpoint 写入，追加 `checkpoint.type._target_=cosmos_framework.checkpoint.load_only.LoadOnlyDistributedCheckpointer`；默认保留正常保存行为。 @@ -143,8 +171,7 @@ export VLM_MODEL_NAME=/path/to/Qwen3-VL-8B-Instruct export VLM_SAFETENSORS_PATH=/path/to/Cosmos3-Nano-VLM export IMAGINAIRE_OUTPUT_ROOT=./outputs/reasoner -turbo-physai run --model cosmos3 --log-report \ - torchrun --nproc_per_node=8 --master_port=29711 \ +torchrun --nproc_per_node=8 --master_port=29711 \ -m cosmos_framework.scripts.train \ --sft-toml=examples/toml/sft_config/videophy2_sft_nano.toml -- \ job.wandb_mode=disabled job.name=reasoner_videophy2_nano_hcu \ @@ -160,11 +187,10 @@ turbo-physai run --model cosmos3 --log-report \ ### Reasoner LLaVA-OV -沿用上面的 VLM 路径；需要联网时，在 `turbo-physai run` 后添加 `--set HF_HUB_OFFLINE=0`。 +沿用上面的 VLM 路径。 ```bash -turbo-physai run --model cosmos3 --log-report \ - torchrun --nproc_per_node=8 --master_port=29715 \ +HF_HUB_OFFLINE=0 torchrun --nproc_per_node=8 --master_port=29715 \ -m cosmos_framework.scripts.train \ --sft-toml=examples/toml/sft_config/llava_ov.toml -- \ job.wandb_mode=disabled job.name=reasoner_llava_ov_hcu \ @@ -178,9 +204,8 @@ turbo-physai run --model cosmos3 --log-report \ ## 运行说明 -- `--model cosmos3` 自动加载 `runtime.yaml`，默认将 `HF_HUB_OFFLINE`、`OMP_NUM_THREADS`、`MIOPEN_FIND_MODE`、`PYTORCH_MIOPEN_SUGGEST_NDHWC`、`TORCH_NCCL_HIGH_PRIORITY` 设为 `1`。使用 `--set NAME=VALUE` 覆盖；配置值优先于 Shell 中的 `export`。 +- 运行环境以 Shell 中的设置为准，日志与训练产物由 `IMAGINAIRE_OUTPUT_ROOT` 指定。 - 修改卡数时，同步调整 `HIP_VISIBLE_DEVICES`、`--nproc_per_node` 和 `data_parallel_shard_degree`。 - 调整 Reasoner 训练步数时，同步修改 `trainer.max_iter` 和 `scheduler.cycle_lengths`。 -- `--log-report` 输出各 rank 的优化加载状态；日志与训练产物由 `IMAGINAIRE_OUTPUT_ROOT` 指定。 -- 如需关闭某项优化，在 `turbo-physai run` 后添加 `--disable-group `，例如 `--disable-group cosmos3.vae_compile`。 -- 使用 Cosmos 的 launcher 时，将 Turbo 前缀加在实际 `torchrun` 调用处，并保留注入后的 `PYTHONPATH`。 +- 单项优化通过模型的环境变量或训练配置控制。 +- 也可直接使用 patch 中的 `examples/launch_sft_*_hcu.sh`，按各脚本说明设置资产与运行参数。 diff --git a/patches/cosmos3/cosmos3.patch b/patches/cosmos3/cosmos3.patch new file mode 100644 index 0000000..091a4f6 --- /dev/null +++ b/patches/cosmos3/cosmos3.patch @@ -0,0 +1,9357 @@ +diff --git a/.gitattributes b/.gitattributes +index dba17f50bc1f5dc4f8691e3c1a0f24295c4132f2..58309b84fe5513694dc599db31332c2f546516b6 100644 +--- a/.gitattributes ++++ b/.gitattributes +@@ -1,4 +1,5 @@ + *.lock linguist-generated=true ++* text=auto eol=lf + tests/data/** linguist-generated=true + ATTRIBUTIONS.md linguist-generated=true + +diff --git a/cosmos_framework/callbacks/device_monitor.py b/cosmos_framework/callbacks/device_monitor.py +index 65fd1d49d2403ba143649199be2cca024b3cffdb..afe5f16bc8bca61fc29b22fb77f332fbc8d059fd 100644 +--- a/cosmos_framework/callbacks/device_monitor.py ++++ b/cosmos_framework/callbacks/device_monitor.py +@@ -95,6 +95,7 @@ class DeviceMonitor(EveryN): + torch.cuda.reset_peak_memory_stats() + self.world_size = distributed.get_world_size() + self.rank = distributed.get_rank() ++ self._enabled = True + config_job = self.config.job + self.local_dir = f"{config_job.path_local}/{self.name}" + if self.rank == 0: +@@ -102,7 +103,12 @@ class DeviceMonitor(EveryN): + log.info(f"{self.name} callback: local_dir: {self.local_dir}") + + local_rank = int(os.getenv("LOCAL_RANK", 0)) +- self.handle = pynvml.nvmlDeviceGetHandleByIndex(local_rank) ++ try: ++ self.handle = pynvml.nvmlDeviceGetHandleByIndex(local_rank) ++ except Exception as exc: ++ self._enabled = False ++ if self.rank == 0: ++ log.warning(f"{self.name} callback disabled: NVML device handle unavailable: {exc}") + + def every_n_impl( + self, +@@ -113,6 +119,8 @@ class DeviceMonitor(EveryN): + loss: torch.Tensor, + iteration: int, + ) -> None: ++ if not getattr(self, "_enabled", True): ++ return + cur_process = psutil.Process(os.getpid()) + # cur_process.children(recursive=True) can crash if the dataloader is constantly creating and destroying processes (e.g. calling FFmpeg). + try: +diff --git a/cosmos_framework/callbacks/grad_clip.py b/cosmos_framework/callbacks/grad_clip.py +index c6a8f1661625d3ab396f2cef994411d06bce6c6c..b7bdcd917d5bca886458132b7ac8b749f8e2439f 100644 +--- a/cosmos_framework/callbacks/grad_clip.py ++++ b/cosmos_framework/callbacks/grad_clip.py +@@ -10,6 +10,7 @@ from torch.distributed.tensor import DTensor + + from cosmos_framework.utils import log + from cosmos_framework.utils.callback import Callback ++from cosmos_framework.utils.fsdp_ordered_comm import materialize_dtensor_norm + + + def _fused_nan_to_num(grads: list[torch.Tensor]) -> None: +@@ -142,7 +143,10 @@ def _clip_grad( + # If only using PP, mesh_norm will be a local tensor. + + # Remove FT replicate dimension if it exists. +- mesh_norm = mesh_norm.full_tensor() ++ if torch.version.hip is not None: ++ mesh_norm = materialize_dtensor_norm(mesh_norm) ++ else: ++ mesh_norm = mesh_norm.full_tensor() + # Expose the (rank-replicated) per-mesh scalar for diagnostic logging. + per_mesh_norms[mesh] = mesh_norm + +diff --git a/cosmos_framework/checkpoint/dcp.py b/cosmos_framework/checkpoint/dcp.py +index ba5f996ad332ffc3d3e3cc5999e26136709003f6..dbda36c7b69b3b90b3ccdbb47d3765a1eb72f60a 100644 +--- a/cosmos_framework/checkpoint/dcp.py ++++ b/cosmos_framework/checkpoint/dcp.py +@@ -71,9 +71,9 @@ from torch.nn.modules.module import _IncompatibleKeys + + from cosmos_framework.checkpoint.base import AbstractCheckpointer + from cosmos_framework.checkpoint.s3_filesystem import S3StorageReader, S3StorageWriter +-from cosmos_framework.utils.config import CheckpointConfig, JobConfig + from cosmos_framework.model._base import ImaginaireModel + from cosmos_framework.utils import callback, distributed, log, misc ++from cosmos_framework.utils.config import CheckpointConfig, JobConfig + from cosmos_framework.utils.easy_io import easy_io + from cosmos_framework.utils.generator.rand_state import get_rand_state_dict, set_rand_state_dict + +@@ -688,6 +688,14 @@ class DistributedCheckpointer(AbstractCheckpointer): + else: + self.async_mode = AsyncMode.DISABLED + ++ # PyTorch DCP performs save-plan exchange with object collectives. ++ # On HCU/RCCL, the NCCL-backed gather_object path can fail even though ++ # the actual tensor writes are valid. Keep the training process group ++ # for FSDP and lazily create a CPU/Gloo metadata group for DCP saves. ++ # The background async saver already initializes with Gloo and therefore ++ # does not need a second group. ++ self._dcp_metadata_process_group: dist.ProcessGroup | None = None ++ + if self.async_mode == AsyncMode.ASYNC_WITH_PINNED_MEM: + ctx = get_context("spawn") + self.mp_queue_send = ctx.Queue() +@@ -866,6 +874,16 @@ class DistributedCheckpointer(AbstractCheckpointer): + raise ValueError( + f"Unexpected keys (found in checkpoint but not in model): {results.unexpected_keys}" + ) ++ # Warm start that skipped net_ema (e.g. loading an EMA-only HF export ++ # with no net_ema.* keys): the EMA shadow would otherwise keep its random ++ # build-time generation pathway (init_moe is skipped when a checkpoint is ++ # present). Seed net_ema from the freshly loaded net so the EMA starts equal ++ # to net ("EMA warm-starts from net") instead of from random weights. ++ if warm_start and any("net_ema" in skip_key for skip_key in keys_to_skip_loading): ++ ema_worker = getattr(model, "net_ema_worker", None) ++ if ema_worker is not None and getattr(model, "net_ema", None) is not None: ++ ema_worker.copy_to(src_model=model.net, tgt_model=model.net_ema) ++ log.info("Warm start: re-seeded net_ema from net (net_ema was skipped on load).") + + elif key == "optim": + log.info("- Loading the optimizer...") +@@ -898,6 +916,7 @@ class DistributedCheckpointer(AbstractCheckpointer): + + # Use rank-specific key for RNG state to support correct per-rank restoration + rng_key = f"rng_state_{dist.get_rank()}" ++ current_rng_state = get_rand_state_dict() + _state_dict = { + "grad_scaler": grad_scaler.state_dict(), + "iteration": iteration, +@@ -908,7 +927,7 @@ class DistributedCheckpointer(AbstractCheckpointer): + k.startswith(f"{rng_key}.") or k == rng_key for k in metadata.state_dict_metadata.keys() + ) + if rng_key_exists: +- _state_dict[rng_key] = get_rand_state_dict() ++ _state_dict[rng_key] = current_rng_state + + dcp.load( + _state_dict, +@@ -918,8 +937,7 @@ class DistributedCheckpointer(AbstractCheckpointer): + ) + grad_scaler.load_state_dict(_state_dict["grad_scaler"]) + iteration = _state_dict["iteration"] +- if rng_key_exists: +- set_rand_state_dict(_state_dict[rng_key]) ++ set_rand_state_dict(_state_dict.get(rng_key, current_rng_state)) + + elif key == "dataloader": + if not easy_io.exists(cur_key_ckpt_full_path, backend_key=self.load_s3_backend_key): +@@ -971,7 +989,19 @@ class DistributedCheckpointer(AbstractCheckpointer): + + if self.cpu_offload_state_dict is None: + log.info(f"Preparing the CPU memory for staging") +- self.cpu_offload_state_dict = _create_cpu_state_dict(state_dict, pin_memory=True, share_memory=True) ++ try: ++ self.cpu_offload_state_dict = _create_cpu_state_dict(state_dict, pin_memory=True, share_memory=True) ++ except Exception as e: ++ log.warning( ++ f"Failed to allocate shared memory for async DCP checkpoint ({e}). " ++ "Falling back to synchronous checkpoint save." ++ ) ++ self.async_mode = AsyncMode.DISABLED ++ start_time = time.monotonic() ++ self.save_state_dict_worker(state_dict, checkpoint_file) ++ elapsed_time = time.monotonic() - start_time ++ log.info(f"Fallback synchronous checkpoint save completed: Time taken: {elapsed_time:.2f} seconds") ++ return + + log.info(f"Staging the state_dict in CPU memory") + with torch.cuda.stream(self.staging_stream): +@@ -1034,7 +1064,39 @@ class DistributedCheckpointer(AbstractCheckpointer): + path=checkpoint_path, + enable_gcs_patch_in_boto3=self.config_checkpoint.enable_gcs_patch_in_boto3, + ) +- return FileSystemWriter(path=checkpoint_path) ++ configured_copy_ahead = os.getenv( ++ "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES", "auto" ++ ).strip().lower() ++ if configured_copy_ahead in {"default", "none", "disabled"}: ++ copy_ahead_bytes = None ++ elif configured_copy_ahead == "auto": ++ copy_ahead_bytes = 0 if torch.version.hip is not None else None ++ else: ++ try: ++ copy_ahead_bytes = int(configured_copy_ahead) ++ except ValueError as exc: ++ raise ValueError( ++ "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be auto, default, " ++ f"or a non-negative integer; got {configured_copy_ahead!r}" ++ ) from exc ++ if copy_ahead_bytes < 0: ++ raise ValueError( ++ "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be non-negative; " ++ f"got {copy_ahead_bytes}" ++ ) ++ ++ if copy_ahead_bytes is None: ++ return FileSystemWriter(path=checkpoint_path) ++ log.info( ++ "DCP FileSystemWriter uses serial device-to-CPU staging " ++ f"(per_thread_copy_ahead={copy_ahead_bytes}, " ++ f"policy={configured_copy_ahead}, hip={torch.version.hip is not None})", ++ rank0_only=False, ++ ) ++ return FileSystemWriter( ++ path=checkpoint_path, ++ per_thread_copy_ahead=copy_ahead_bytes, ++ ) + + def get_storage_reader(self, checkpoint_path: str) -> Union[S3StorageReader, FileSystemReader]: + if self.load_from_object_store: +@@ -1045,6 +1107,33 @@ class DistributedCheckpointer(AbstractCheckpointer): + ) + return FileSystemReader(checkpoint_path) + ++ def _get_dcp_metadata_process_group(self) -> dist.ProcessGroup | None: ++ """Return a CPU metadata group for HCU DCP save-plan collectives.""" ++ if self._dcp_metadata_process_group is not None: ++ return self._dcp_metadata_process_group ++ if not dist.is_initialized(): ++ return None ++ ++ configured_backend = os.getenv("COSMOS_DCP_METADATA_BACKEND", "auto").strip().lower() ++ if configured_backend in {"default", "none", "disabled"}: ++ return None ++ ++ default_backend = str(dist.get_backend()).lower() ++ use_gloo = configured_backend == "gloo" or ( ++ configured_backend == "auto" ++ and torch.version.hip is not None ++ and default_backend in {"nccl", "rccl"} ++ ) ++ if not use_gloo: ++ return None ++ ++ self._dcp_metadata_process_group = dist.new_group(backend="gloo") ++ log.info( ++ "DCP save-plan metadata collectives use a dedicated Gloo process group " ++ f"(default backend={default_backend})" ++ ) ++ return self._dcp_metadata_process_group ++ + def _save_as_pkl(self, obj: Any, output_dir: str) -> None: + """Save per-rank Python checkpoint state such as no-replace dataloader progress.""" + rank = dist.get_rank() +@@ -1058,6 +1147,7 @@ class DistributedCheckpointer(AbstractCheckpointer): + log.info(f"Saved state to {path}") + + def save_state_dict_worker(self, to_save_dict: Dict[str, Tuple[Any, str]], checkpoint_file: str) -> None: ++ dcp_metadata_process_group = self._get_dcp_metadata_process_group() + for key, (v, full_checkpoint_path) in to_save_dict.items(): + if key == "dataloader": + self._save_as_pkl(v, full_checkpoint_path) +@@ -1075,6 +1165,7 @@ class DistributedCheckpointer(AbstractCheckpointer): + v, + storage_writer=storage_writer, + planner=save_planner, ++ process_group=dcp_metadata_process_group, + ) + + if distributed.is_rank0(): +diff --git a/cosmos_framework/checkpoint/load_only.py b/cosmos_framework/checkpoint/load_only.py +new file mode 100644 +index 0000000000000000000000000000000000000000..651c9b710ea531a0cb088871ad5c1fecc62fb471 +--- /dev/null ++++ b/cosmos_framework/checkpoint/load_only.py +@@ -0,0 +1,12 @@ ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""DCP loader that skips checkpoint writes for disposable performance runs.""" ++ ++from cosmos_framework.checkpoint.dcp import DistributedCheckpointer ++ ++ ++class LoadOnlyDistributedCheckpointer(DistributedCheckpointer): ++ """Load through DCP normally, but do not persist training checkpoints.""" ++ ++ def save(self, model, optimizer, scheduler, grad_scaler, iteration: int) -> None: ++ return None +diff --git a/cosmos_framework/configs/base/defaults/parallelism.py b/cosmos_framework/configs/base/defaults/parallelism.py +index 59b3eff265b9f9e41c83c6a584b68b529c4e7b1f..c96638e68388854f848fe52f3d1e72385ac27939 100644 +--- a/cosmos_framework/configs/base/defaults/parallelism.py ++++ b/cosmos_framework/configs/base/defaults/parallelism.py +@@ -62,3 +62,7 @@ class ParallelismConfig: + # the model config (mapped to MixedPrecisionPolicy.param_dtype). + # NOTE: only used in VLM; VFM has no FSDP master. + fsdp_master_dtype: str = "float32" ++ ++ # Number of consecutive transformer blocks placed into a single FSDP2 unit. ++ # Default 1 = one all-gather / reduce-scatter per block ++ fsdp_layers_per_group: int = 1 +diff --git a/cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py b/cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py +index cb2c244baf2270c56331f0903be38fe16a7f4228..025bb51d7aa0edb8186b5bf92b8150283edf57b6 100644 +--- a/cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py ++++ b/cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py +@@ -10,7 +10,7 @@ action heads from the public ``nvidia/Cosmos3-Nano`` base. + + Usage (1 node, 8 GPU):: + +- DROID_ROOT=/path/to/droid_lerobot_640x360/success \\ ++ DROID_ROOT=/path/to/droid_plus_lerobot_640x360_20260412 \\ + BASE_CHECKPOINT_PATH= \\ + WAN_VAE_PATH= \\ + torchrun --nproc_per_node=8 -m cosmos_framework.scripts.train \\ +@@ -194,10 +194,9 @@ action_policy_droid_nano = LazyDict( + fps=15.0, + chunk_length=32, + action_space="joint_pos", +- # Policy-only task mode. "joint" would randomly pick +- # forward_dynamics/inverse_dynamics/policy per sample (multi-task), +- # which dilutes each per-task loss by ~1/3. ++ # Current action-policy task mode; retain the upstream WAM semantics. + mode="wam", ++ video_backend=None, # Explicitly selectable by HCU launchers (pyav/torchcodec). + use_state=True, + iterable_shuffle=True, # rank x worker episode-shuffle stream + episode_shuffle_seed=42, +diff --git a/cosmos_framework/configs/base/experiment/sft/vision_sft_nano.py b/cosmos_framework/configs/base/experiment/sft/vision_sft_nano.py +index 807b11cc9da9d2fdcbce2c3428882ec133c6ea48..935b58661e5b21e8fc6a11856fb3d69778f9a88d 100644 +--- a/cosmos_framework/configs/base/experiment/sft/vision_sft_nano.py ++++ b/cosmos_framework/configs/base/experiment/sft/vision_sft_nano.py +@@ -30,11 +30,15 @@ Usage:: + checkpoint.load_path= + """ + +-import copy ++from copy import deepcopy + + from hydra.core.config_store import ConfigStore + + from cosmos_framework.configs.base.experiment.sft.models.nano_model_config import NANO_MODEL_CONFIG ++from cosmos_framework.data.generator.joint_dataloader import ( ++ PackingDataLoader, ++ RankPartitionedDataLoader, ++) + from cosmos_framework.data.generator.dataflow import ( + CosmosDataLoader, + IdentityProcessor, +@@ -42,23 +46,14 @@ from cosmos_framework.data.generator.dataflow import ( + SequentialPackingBatcher, + VFMListCollator, + ) +-from cosmos_framework.data.generator.joint_dataloader import ( +- PackingDataLoader, +- RankPartitionedDataLoader, +-) + from cosmos_framework.data.generator.local_datasets.sft_dataset import get_sft_dataset + from cosmos_framework.utils.lazy_config import LazyCall as L + from cosmos_framework.utils.lazy_config import LazyDict + + cs = ConfigStore.instance() + +-# Vision SFT trains no action tokens, so drop the action head (recipe semantics, +-# matching vision_sft_edge). Unlike Edge, the Nano checkpoint ships real +-# (DROID-trained) action weights; with action_gen=False they are no longer carried +-# through vision-SFT'd checkpoints or exports — start from the base checkpoint / +-# action-policy recipes if you need them. +-_NANO_VISION_MODEL_CONFIG = copy.deepcopy(NANO_MODEL_CONFIG) +-_NANO_VISION_MODEL_CONFIG["action_gen"] = False ++VISION_NANO_MODEL_CONFIG = deepcopy(NANO_MODEL_CONFIG) ++VISION_NANO_MODEL_CONFIG["action_gen"] = False + + + vision_sft_nano = LazyDict( +@@ -94,10 +89,10 @@ vision_sft_nano = LazyDict( + project="cosmos3", + group="sft", + name="vision_sft_nano", +- wandb_mode="disabled", ++ wandb_mode="offline", + ), + model=dict( +- config=copy.deepcopy(_NANO_VISION_MODEL_CONFIG), ++ config=deepcopy(VISION_NANO_MODEL_CONFIG), + ), + optimizer=dict( + betas=[0.9, 0.95], +@@ -300,7 +295,7 @@ vision_sft_nano = LazyDict( + # ``PackingDataLoader`` + ``RankPartitionedDataLoader``. Every other block is reused + # verbatim by deep-copying the base recipe and overriding only ``job.name`` and + # ``dataloader_train``. +-vision_sft_nano_mapstyle_dataloader = copy.deepcopy(vision_sft_nano) ++vision_sft_nano_mapstyle_dataloader = deepcopy(vision_sft_nano) + vision_sft_nano_mapstyle_dataloader.job.name = "vision_sft_nano_mapstyle_dataloader" + vision_sft_nano_mapstyle_dataloader.dataloader_train = L(CosmosDataLoader)( + distributor=L(RankPartitionedDistributor)( +@@ -310,6 +305,7 @@ vision_sft_nano_mapstyle_dataloader.dataloader_train = L(CosmosDataLoader)( + dataset=L(get_sft_dataset)( + append_duration_fps_timestamps=True, + append_resolution_info=True, ++ max_caption_tokens=2048, + caption_suffix="", + cfg_dropout_keep_metadata=False, + cfg_dropout_rate=0.1, +diff --git a/cosmos_framework/configs/base/reasoner/experiment/videophy2_dataflow_roles.py b/cosmos_framework/configs/base/reasoner/experiment/videophy2_dataflow_roles.py +index 0d0a548dc464127ad7afc2caab6117c5fd89f17a..55a80ed0356da2e3b4bee36bf73f912b4e1466f7 100644 +--- a/cosmos_framework/configs/base/reasoner/experiment/videophy2_dataflow_roles.py ++++ b/cosmos_framework/configs/base/reasoner/experiment/videophy2_dataflow_roles.py +@@ -10,35 +10,7 @@ from typing import Any + + from cosmos_framework.data.generator.dataflow.base import RawItemProcessor + from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD +- +-_MAX_VIDEO_FRAMES = 32 +-_TARGET_VIDEO_FPS = 2.0 +- +- +-def _decode_video_to_pil_frames(video_bytes: bytes) -> tuple[list, float]: +- from torchcodec.decoders import VideoDecoder +- from PIL import Image +- import numpy as np +- +- decoder = VideoDecoder(video_bytes) +- total_frames = decoder.metadata.num_frames or 0 +- source_fps = float(decoder.metadata.average_fps or 0.0) or 30.0 +- +- if total_frames <= 0: +- raise ValueError("video has zero frames") +- +- stride = max(1, int(round(source_fps / _TARGET_VIDEO_FPS))) +- indices = list(range(0, total_frames, stride)) +- if len(indices) > _MAX_VIDEO_FRAMES: +- step = len(indices) / _MAX_VIDEO_FRAMES +- indices = [indices[int(i * step)] for i in range(_MAX_VIDEO_FRAMES)] +- +- frames_tensor = decoder.get_frames_at(indices=indices).data +- frames_np = frames_tensor.permute(0, 2, 3, 1).contiguous().cpu().numpy().astype(np.uint8) +- frames = [Image.fromarray(f) for f in frames_np] +- +- effective_fps = source_fps / stride if stride > 0 else source_fps +- return frames, float(effective_fps) ++from cosmos_framework.utils.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames + + + class VideoPhy2Processor(RawItemProcessor): +diff --git a/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_edge.py b/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_edge.py +index 4f6e5d31c073faa4f4b13357175a7203b55f781f..deb6b1fe99c24a75d46b7a3c5db2c162a8714f60 100644 +--- a/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_edge.py ++++ b/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_edge.py +@@ -123,6 +123,8 @@ def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=Fa + persistent_workers=persistent_workers, + pin_memory=pin_memory, + prefetch_factor=prefetch_factor, ++ # torchcodec GPU decoding in workers requires a fresh device context. ++ multiprocessing_context="spawn", + ) + + +diff --git a/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_nano.py b/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_nano.py +index 1123e5fb1fd43673f07e72c22634350a6fe76aac..3b955db672b5967c6b7c729274e34dd187c4f487 100644 +--- a/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_nano.py ++++ b/cosmos_framework/configs/base/reasoner/experiment/videophy2_sft_nano.py +@@ -9,12 +9,6 @@ prepare_videophy2_from_hf to populate $VIDEOPHYSICS_ROOT. + + from __future__ import annotations + +-import io +-import os +-from typing import Any, Iterator +- +-import torch +-import torch.utils.data + from hydra.core.config_store import ConfigStore + + from cosmos_framework.utils.lazy_config import LazyCall as L +@@ -23,8 +17,8 @@ from cosmos_framework.data.generator.dataflow import CosmosDataLoader, IterableD + from cosmos_framework.data.generator.processors import build_processor + from cosmos_framework.data.reasoner.local_sft_dataset import LocalSFTDataset + from cosmos_framework.data.reasoner.data_sources_videophy2.videophy2 import DATAINFO +-from cosmos_framework.utils import log + from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD ++from cosmos_framework.utils.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames + from cosmos_framework.configs.base.reasoner.experiment.dataflow_roles import VLMCollator + from cosmos_framework.configs.base.reasoner.experiment.videophy2_dataflow_roles import VideoPhy2Processor + +@@ -76,36 +70,6 @@ def build_videophy2_local_dataset( + ) + + +-_MAX_VIDEO_FRAMES = 32 +-_TARGET_VIDEO_FPS = 2.0 +- +- +-def _decode_video_to_pil_frames(video_bytes: bytes) -> tuple[list, float]: +- from torchcodec.decoders import VideoDecoder +- from PIL import Image +- import numpy as np +- +- decoder = VideoDecoder(video_bytes) +- total_frames = decoder.metadata.num_frames or 0 +- source_fps = float(decoder.metadata.average_fps or 0.0) or 30.0 +- +- if total_frames <= 0: +- raise ValueError("video has zero frames") +- +- stride = max(1, int(round(source_fps / _TARGET_VIDEO_FPS))) +- indices = list(range(0, total_frames, stride)) +- if len(indices) > _MAX_VIDEO_FRAMES: +- step = len(indices) / _MAX_VIDEO_FRAMES +- indices = [indices[int(i * step)] for i in range(_MAX_VIDEO_FRAMES)] +- +- frames_tensor = decoder.get_frames_at(indices=indices).data +- frames_np = frames_tensor.permute(0, 2, 3, 1).contiguous().cpu().numpy().astype(np.uint8) +- frames = [Image.fromarray(f) for f in frames_np] +- +- effective_fps = source_fps / stride if stride > 0 else source_fps +- return frames, float(effective_fps) +- +- + def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=False, prefetch_factor=None): + return L(CosmosDataLoader)( + distributor=L(IterableDistributor)( +@@ -129,6 +93,8 @@ def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=Fa + persistent_workers=persistent_workers, + pin_memory=pin_memory, + prefetch_factor=prefetch_factor, ++ # torchcodec GPU decoding in workers requires a fresh device context. ++ multiprocessing_context="spawn", + ) + + +@@ -149,9 +115,6 @@ videophy2_sft_nano = LazyDict( + wandb_mode="disabled", + ), + trainer=dict( +- callbacks=dict( +- log_tensor_shape=dict(num_log=2), +- ), + max_iter=50, + logging_iter=1, + run_validation=True, +diff --git a/cosmos_framework/configs/toml_config/sft_config.py b/cosmos_framework/configs/toml_config/sft_config.py +index 04d0efbc5b0ec546602cc3ff1701560000aa6d17..5ee854f2cc306dd2a01b4b9c762dce666f5677c0 100644 +--- a/cosmos_framework/configs/toml_config/sft_config.py ++++ b/cosmos_framework/configs/toml_config/sft_config.py +@@ -13,7 +13,10 @@ from __future__ import annotations + from pathlib import Path + from typing import Any, Optional + +-import tomllib ++try: ++ import tomllib ++except ImportError: ++ import tomli as tomllib + from pydantic import BaseModel, ConfigDict, Field + + from cosmos_framework.configs.toml_config.toml_config_helper import ( +@@ -174,6 +177,20 @@ class ParallelismConfig(BaseModel): + ), + ) + ++ fsdp_layers_per_group: int = Field( ++ default=1, ++ ge=1, ++ description=( ++ "How many consecutive transformer blocks share ONE FSDP2 unit " ++ "(one all-gather / reduce-scatter across the group). Default 1 " ++ "keeps the fine-grained per-block sharding — minimum peak memory, " ++ "maximum collective count. Increase (e.g. 2, 4, 8) to amortise " ++ "gather latency across more parameters at the cost of higher peak " ++ "activation memory. Grouping never crosses ``_no_split_modules`` " ++ "type boundaries, so text decoder layers and vision blocks are " ++ "chunked independently. VLM-only knob." ++ ), ++ ) + + class CompileConfig(BaseModel): + """torch.compile knobs. +@@ -656,6 +673,22 @@ class DataloaderTrainConfig(BaseModel): + "recipe default. Skipped on VLM (the data packer caps via max_sequence_length)." + ), + ) ++ num_workers: Optional[int] = Field( ++ default=None, ++ ge=1, ++ description=( ++ "VFM only. Worker count for the nested RankPartitionedDataLoader. " ++ "None keeps the selected recipe default." ++ ), ++ ) ++ prefetch_factor: Optional[int] = Field( ++ default=None, ++ ge=1, ++ description=( ++ "VFM only. Number of samples prefetched by each dataloader worker. " ++ "None keeps the selected recipe default." ++ ), ++ ) + seed: int = Field( + default=42, + description=( +diff --git a/cosmos_framework/configs/toml_config/sft_config_test.py b/cosmos_framework/configs/toml_config/sft_config_test.py +index 8ff8f3f04f39bf98929d1ef52eeb3f9016f66ed6..ef4dc343ad9567106cd7dbc411b070c7947e52a0 100644 +--- a/cosmos_framework/configs/toml_config/sft_config_test.py ++++ b/cosmos_framework/configs/toml_config/sft_config_test.py +@@ -214,7 +214,13 @@ class TestExampleTomlConfigs: + + @pytest.mark.parametrize("toml_path", _EXAMPLE_TOMLS, ids=lambda p: p.name) + def test_example_toml_validates_and_builds_overrides(self, toml_path: Path) -> None: +- import tomllib ++ try: ++ import tomllib ++ except ModuleNotFoundError: ++ try: ++ import tomli as tomllib ++ except ModuleNotFoundError: ++ import toml as tomllib + + raw = tomllib.loads(toml_path.read_text()) + +diff --git a/cosmos_framework/configs/toml_config/toml_config_helper.py b/cosmos_framework/configs/toml_config/toml_config_helper.py +index 4d1535c55c9245c1f183e8c02021645f3620f756..19af3e04908315b88a445448c44730d9c8b08281 100644 +--- a/cosmos_framework/configs/toml_config/toml_config_helper.py ++++ b/cosmos_framework/configs/toml_config/toml_config_helper.py +@@ -18,7 +18,6 @@ from __future__ import annotations + + from typing import Any + +- + # Maps ``job.task`` to the base Hydra config that ``make_config()`` lives in. + TASK_TO_BASE_CONFIG: dict[str, str] = { + "vfm": "cosmos_framework/configs/base/config.py", +@@ -57,6 +56,8 @@ PATH_REMAPS: dict[str, dict[tuple[str, ...], "tuple[str, ...] | None"]] = { + ("dataloader_train", "max_caption_tokens"): ( + "dataloader_train", "dataloader", "datasets", "video", "dataset", "max_caption_tokens", + ), ++ ("dataloader_train", "num_workers"): ("dataloader_train", "dataloader", "num_workers"), ++ ("dataloader_train", "prefetch_factor"): ("dataloader_train", "dataloader", "prefetch_factor"), + ("model",): ("model", "config"), + }, + # VLM (VLMModelConfig): model.config.{parallelism, compile, +@@ -78,6 +79,8 @@ PATH_REMAPS: dict[str, dict[tuple[str, ...], "tuple[str, ...] | None"]] = { + ("model", "lora_target_modules"): None, + ("model", "tokenizer"): None, # blocks model.tokenizer.* + ("dataloader_train", "seed"): None, ++ ("dataloader_train", "num_workers"): None, ++ ("dataloader_train", "prefetch_factor"): None, + ("optimizer", "eps"): None, # VLM_OPTIMIZER_KWARGS has no eps field + ("scheduler", "verbosity_interval"): None, # VLM_LAMBDACOSINE_KWARGS has no verbosity_interval + ("trainer", "callbacks", "compile_tokenizer"): None, # VFM-only callback (VLM has no torch.compile of the tokenizer) +diff --git a/cosmos_framework/data/generator/action/datasets/action_sft_dataset.py b/cosmos_framework/data/generator/action/datasets/action_sft_dataset.py +index 47c9541136a4667562fc894d4b047feba8e238fa..54f9e89fdc9c84ec67e2163cfc1bb263ec67fb0b 100644 +--- a/cosmos_framework/data/generator/action/datasets/action_sft_dataset.py ++++ b/cosmos_framework/data/generator/action/datasets/action_sft_dataset.py +@@ -114,6 +114,7 @@ def get_action_droid_sft_dataset( + iterable_shuffle: bool = False, + episode_shuffle_seed: int = 42, + use_success_only: bool = True, ++ video_backend: str | None = None, + ) -> Dataset: + """Build the DROID action SFT dataset: ``action_space='joint_pos'`` (8D) + + ``use_state`` (raw/un-normalized), concat_view, chunk_length 32. +@@ -132,6 +133,7 @@ def get_action_droid_sft_dataset( + use_filter_dict=use_filter_dict, + filter_dict_path=filter_dict_path, + use_success_only=use_success_only, ++ video_backend=video_backend, + ) + dataset: Dataset = DROIDLeRobotDataset(root=root, **shard_kwargs) + transform = ActionTransformPipeline( +diff --git a/cosmos_framework/data/generator/action/datasets/cosmos3_action_lerobot.py b/cosmos_framework/data/generator/action/datasets/cosmos3_action_lerobot.py +index f7ed7a8a03234075d037e51c2ca74d2875b28dff..435bbdd5b488f62690618b45f3e65d06605765f2 100644 +--- a/cosmos_framework/data/generator/action/datasets/cosmos3_action_lerobot.py ++++ b/cosmos_framework/data/generator/action/datasets/cosmos3_action_lerobot.py +@@ -12,7 +12,6 @@ These helpers centralize common behavior across Action wrappers: + + from __future__ import annotations + +-import importlib + import logging as _logging + import math + import os as _os +@@ -29,6 +28,8 @@ from typing import Any, ClassVar + import huggingface_hub.constants as _hf_const + import numpy as np + import torch ++from cosmos_framework.utils.video_decode import create_video_decoder ++ + from lerobot.datasets.lerobot_dataset import LeRobotDataset, LeRobotDatasetMetadata + from torch.utils.data import Dataset + +@@ -114,7 +115,7 @@ _LRU_DATASET_MAX_LOADED: int = 32 + ActionNormalization = ActionNormalizationMethod + _ACTION_NORMALIZATION_CHOICES: tuple[str, ...] = ("quantile", "quantile_rot", "meanstd", "minmax") + +-_decoder_cache_patched = False ++_decoder_cache_pid: int | None = None + + + class _LRUVideoDecoderCache: +@@ -124,6 +125,8 @@ class _LRUVideoDecoderCache: + """ + + def __init__(self, max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: ++ if max_size < 1: ++ raise ValueError("decoder cache max_size must be positive") + self._max_size = max_size + self._cache: OrderedDict[str, tuple[Any, Any]] = OrderedDict() + self._lock = Lock() +@@ -132,11 +135,6 @@ class _LRUVideoDecoderCache: + self._evictions = 0 + + def get_decoder(self, video_path: str) -> Any: +- if importlib.util.find_spec("torchcodec"): # type: ignore[attr-defined] +- from torchcodec.decoders import VideoDecoder +- else: +- raise ImportError("torchcodec is required but not available.") +- + import fsspec + + video_path = str(video_path) +@@ -149,7 +147,11 @@ class _LRUVideoDecoderCache: + + self._misses += 1 + file_handle = fsspec.open(video_path).__enter__() +- decoder = VideoDecoder(file_handle, seek_mode="approximate") # type: ignore[arg-type] ++ try: ++ decoder = create_video_decoder(file_handle, seek_mode="approximate") ++ except Exception: ++ file_handle.close() ++ raise + self._cache[video_path] = (decoder, file_handle) + + evicted = 0 +@@ -162,14 +164,6 @@ class _LRUVideoDecoderCache: + evicted += 1 + self._evictions += evicted + +- if evicted and self._evictions % 50 <= evicted: +- log.debug( +- f"[VideoDecoderCache pid={_os.getpid()}] " +- f"evicted={self._evictions} total, size={len(self._cache)}/{self._max_size}, " +- f"hits={self._hits}, misses={self._misses}, " +- f"hit_rate={100 * self._hits / max(1, self._hits + self._misses):.1f}%" +- ) +- + return decoder + + def clear(self) -> None: +@@ -189,16 +183,21 @@ class _LRUVideoDecoderCache: + def _patch_decoder_cache(max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: + """Replace the module-level ``_default_decoder_cache`` in LeRobot with an + LRU-capped version to prevent unbounded memory growth in workers.""" +- global _decoder_cache_patched +- if _decoder_cache_patched: +- return +- ++ global _decoder_cache_pid + import lerobot.datasets.video_utils as _vu + ++ pid = _os.getpid() ++ if _decoder_cache_pid == pid and isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): ++ return ++ ++ # Spawn imports a fresh module; fork inherits a cache owned by another PID. ++ # In either case the decoder/file-handle cache must belong to this process. ++ if isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): ++ _vu._default_decoder_cache.clear() + lru_cache = _LRUVideoDecoderCache(max_size=max_size) + _vu._default_decoder_cache = lru_cache +- _decoder_cache_patched = True +- log.debug(f"Patched LeRobot VideoDecoderCache with LRU max_size={max_size}") ++ _decoder_cache_pid = pid ++ log.info(f"Action decoder LRU ready: pid={pid}, max_size={max_size}") + + + def _parallel_map( +@@ -322,6 +321,7 @@ class BaseActionLeRobotDataset(Dataset): + tolerance_s: float = 1e-4, + max_loaded_datasets: int = _LRU_DATASET_MAX_LOADED, + skip_video_loading: bool = False, ++ video_backend: str | None = None, + sample_stride: int = 1, + enable_fast_init: bool = False, + fast_init_max_workers: int = 64, +@@ -358,6 +358,7 @@ class BaseActionLeRobotDataset(Dataset): + self._tolerance_s = tolerance_s + self._max_loaded_datasets = max_loaded_datasets + self._skip_video_loading = skip_video_loading ++ self._video_backend = video_backend + self._sample_stride = sample_stride + self._enable_fast_init = enable_fast_init + self._fast_init_max_workers = fast_init_max_workers +@@ -619,6 +620,7 @@ class BaseActionLeRobotDataset(Dataset): + root=root, + delta_timestamps=self._delta_timestamps, + tolerance_s=self._tolerance_s, ++ video_backend=self._video_backend, + dataset_label=label, + prefetched_meta=meta, + ) +@@ -632,6 +634,9 @@ class BaseActionLeRobotDataset(Dataset): + loaded datasets exceeds ``_max_loaded_datasets`` the least-recently-used + dataset is evicted (set back to ``None``) so the GC can reclaim it. + """ ++ # __init__ runs only in the parent when a DataLoader uses spawn. ++ # Install before both the cached and lazy dataset access paths. ++ _patch_decoder_cache() + ds = self._datasets[ds_idx] + if ds is not None: + self._loaded_lru.move_to_end(ds_idx) +diff --git a/cosmos_framework/data/generator/action/datasets/droid_lerobot_dataset.py b/cosmos_framework/data/generator/action/datasets/droid_lerobot_dataset.py +index bbc4403bd59388ea82b2842933f2ef82dba80653..383ee1dd5dd55b28b550dbab977388cee8172f31 100644 +--- a/cosmos_framework/data/generator/action/datasets/droid_lerobot_dataset.py ++++ b/cosmos_framework/data/generator/action/datasets/droid_lerobot_dataset.py +@@ -78,6 +78,7 @@ class DROIDLeRobotDataset(BaseActionLeRobotDataset): + tolerance_s=2e-4, + viewpoint: Viewpoint = "concat_view", + use_success_only: bool = False, ++ video_backend: str | None = None, + video_mode: str | None = None, # TODO (ychao): remove + action_space: str = "midtrain", # TODO (ychao): remove + use_state: bool = False, +@@ -101,6 +102,7 @@ class DROIDLeRobotDataset(BaseActionLeRobotDataset): + rotation_format="rot6d", + action_normalization=action_normalization, + tolerance_s=tolerance_s, ++ video_backend=video_backend, + enable_fast_init=enable_fast_init, + ) + self._use_success_only = use_success_only +diff --git a/cosmos_framework/data/generator/augmentors/interleaved_video_parsing.py b/cosmos_framework/data/generator/augmentors/interleaved_video_parsing.py +index c505c86522ee7c4e97399e53adfc012df2ce5bfa..0f766565753b68b07dbe17c471740c371aa18fa8 100644 +--- a/cosmos_framework/data/generator/augmentors/interleaved_video_parsing.py ++++ b/cosmos_framework/data/generator/augmentors/interleaved_video_parsing.py +@@ -3,17 +3,17 @@ + + import random + from collections.abc import Callable +-from typing import Optional ++from typing import Any, Optional + + import numpy as np + import omegaconf + import torch + from einops import rearrange +-from torchcodec.decoders import VideoDecoder + from torchvision.transforms.v2 import Resize, UniformTemporalSubsample + + from cosmos_framework.data.imaginaire.webdataset.augmentors.image.misc import obtain_augmentation_size + from cosmos_framework.utils import log ++from cosmos_framework.utils.video_decode import create_video_decoder + from cosmos_framework.data.generator.augmentors.video_parsing import VideoParsingWithFullFrames + + # Local copies of the torchcodec decoder helpers so this module does not depend on +@@ -28,16 +28,16 @@ def _create_video_decoder( + seek_mode: str, + num_ffmpeg_threads: int, + transforms: _PostDecodeTransforms = None, +-) -> tuple[VideoDecoder, _PostDecodeTransforms]: ++) -> tuple[Any, _PostDecodeTransforms]: + global _SUPPORTS_VIDEO_DECODER_TRANSFORMS, _WARNED_POST_DECODE_TRANSFORMS + + kwargs = {"seek_mode": seek_mode, "num_ffmpeg_threads": num_ffmpeg_threads} + if transforms is None: +- return VideoDecoder(video, **kwargs), None ++ return create_video_decoder(video, **kwargs), None + + if _SUPPORTS_VIDEO_DECODER_TRANSFORMS is not False: + try: +- decoder = VideoDecoder(video, transforms=transforms, **kwargs) ++ decoder = create_video_decoder(video, transforms=transforms, **kwargs) + _SUPPORTS_VIDEO_DECODER_TRANSFORMS = True + return decoder, None + except TypeError as e: +@@ -52,7 +52,7 @@ def _create_video_decoder( + rank0_only=False, + ) + _WARNED_POST_DECODE_TRANSFORMS = True +- return VideoDecoder(video, **kwargs), transforms ++ return create_video_decoder(video, **kwargs), transforms + + + def _apply_post_decode_transforms( +@@ -114,7 +114,7 @@ class VideoTransferAlignedFullFramesParsing(VideoParsingWithFullFrames): + return frame_indices[:num_video_frames], stride + + def _probe_video_len(self, video: bytes) -> int: +- video_decoder = VideoDecoder( ++ video_decoder = create_video_decoder( + video, + seek_mode=self.seek_mode, + num_ffmpeg_threads=self.video_decode_num_threads, +diff --git a/cosmos_framework/data/generator/augmentors/video_parsing.py b/cosmos_framework/data/generator/augmentors/video_parsing.py +index 4079c0333094f72c4127008d55e79ea5995a17c2..4352662938ffe0b6e024339ce4756d38eb56f6bc 100644 +--- a/cosmos_framework/data/generator/augmentors/video_parsing.py ++++ b/cosmos_framework/data/generator/augmentors/video_parsing.py +@@ -9,12 +9,16 @@ import numpy as np + import omegaconf + import torch + from einops import rearrange +-from torchcodec.decoders import AudioDecoder, VideoDecoder + from torchvision.transforms.v2 import Resize, UniformTemporalSubsample + + from cosmos_framework.data.imaginaire.webdataset.augmentors.augmentor import Augmentor + from cosmos_framework.data.imaginaire.webdataset.augmentors.image.misc import obtain_augmentation_size + from cosmos_framework.utils import log ++from cosmos_framework.utils.video_decode import ( ++ create_audio_decoder, ++ create_video_decoder, ++ probe_has_audio_stream, ++) + from cosmos_framework.data.generator.utils import VIDEO_RES_SIZE_INFO + from cosmos_framework.model.generator.tokenizers.uniae.frame_math import ( + align_uniae_num_video_frames, +@@ -109,8 +113,11 @@ class VideoParsing(Augmentor): + Audio tensor of shape (C, N) or None if audio extraction fails + """ + try: ++ if not probe_has_audio_stream(video_bytes): ++ return None ++ + # Create audio decoder +- audio_decoder = AudioDecoder(video_bytes) ++ audio_decoder = create_audio_decoder(video_bytes) + + # Calculate time range for audio corresponding to video frames + time_start = frame_indices[0] / video_fps +@@ -214,7 +221,7 @@ class VideoParsing(Augmentor): + continue + + # Create video decoder with torchcodec (directly from bytes) +- video_decoder = VideoDecoder( ++ video_decoder = create_video_decoder( + video, seek_mode=self.seek_mode, num_ffmpeg_threads=self.video_decode_num_threads + ) + +@@ -551,7 +558,7 @@ class VideoParsingWithFullFrames(Augmentor): + _fps_suspicious = _metadata_fps > _MAX_FPS or _metadata_fps < _MIN_FPS + _needs_probe = _needs_probe or _fps_suspicious + if _needs_probe: +- _probe = VideoDecoder(video, seek_mode=self.seek_mode) ++ _probe = create_video_decoder(video, seek_mode=self.seek_mode) + meta_dict.setdefault("width", _probe.metadata.width) + meta_dict.setdefault("height", _probe.metadata.height) + meta_dict.setdefault("nb_frames", _probe.metadata.num_frames) +@@ -630,7 +637,7 @@ class VideoParsingWithFullFrames(Augmentor): + + # Adding try-expcept because some of the data is bad and video decoding call fail. + try: +- video_decoder = VideoDecoder( ++ video_decoder = create_video_decoder( + video, + seek_mode=self.seek_mode, + num_ffmpeg_threads=self.video_decode_num_threads, +@@ -727,24 +734,10 @@ class VideoParsingWithFullFrames(Augmentor): + Audio tensor of shape (C, N) or None if extraction fails. + """ + try: +- # Quick check: probe container for audio streams before AudioDecoder init. +- # AudioDecoder is slow when no audio stream exists. We use torchcodec._core +- # (internal API) to read container metadata without setting up a decode pipeline. +- # If this breaks on a future torchcodec upgrade, remove this block — AudioDecoder +- # will still work, just slower on videos without audio. +- try: +- from torchcodec._core import create_from_bytes, get_container_metadata +- +- _handle = create_from_bytes(video_bytes) +- _meta = get_container_metadata(_handle) +- _has_audio = _meta.best_audio_stream_index is not None +- del _handle, _meta +- if not _has_audio: +- return None +- except (ImportError, AttributeError): +- pass # Fall through to AudioDecoder if _core API is unavailable ++ if not probe_has_audio_stream(video_bytes): ++ return None + +- audio_decoder = AudioDecoder(video_bytes) ++ audio_decoder = create_audio_decoder(video_bytes) + all_samples = audio_decoder.get_all_samples() + audio = all_samples.data # [C,N_orig] + orig_sr = all_samples.sample_rate +@@ -843,7 +836,7 @@ class VideoParsingChunkedFrames(VideoParsingWithFullFrames): + + # Adding try-expcept because some of the data is bad and video decoding call fail. + try: +- video_decoder = VideoDecoder( ++ video_decoder = create_video_decoder( + video, + seek_mode=self.seek_mode, + num_ffmpeg_threads=self.video_decode_num_threads, +diff --git a/cosmos_framework/data/generator/dataflow/loader.py b/cosmos_framework/data/generator/dataflow/loader.py +index edf164bc0c122d4649a54d01abed19776719ca39..32fc2cd0e84a5b2dca1d611ed1e43f33d7314799 100644 +--- a/cosmos_framework/data/generator/dataflow/loader.py ++++ b/cosmos_framework/data/generator/dataflow/loader.py +@@ -117,6 +117,7 @@ class CosmosDataLoader(torch.utils.data.DataLoader): + persistent_workers: bool = False, + pin_memory: bool = False, + parallel_dims=None, ++ multiprocessing_context: str | None = None, + ): + if batch_size is not None and batcher is not None: + raise ValueError( +@@ -176,6 +177,12 @@ class CosmosDataLoader(torch.utils.data.DataLoader): + ) + if num_workers > 0 and prefetch_factor is not None: + loader_kwargs["prefetch_factor"] = prefetch_factor ++ if num_workers > 0 and multiprocessing_context is not None: ++ # "spawn" is required when workers touch a CUDA/HIP context that ++ # the parent has already initialized (e.g. torchcodec GPU decoding ++ # after torch.distributed init) — fork'd workers inherit an invalid ++ # device context and blow up on the first stream sync. ++ loader_kwargs["multiprocessing_context"] = multiprocessing_context + super().__init__(dataset, batch_size=None, **loader_kwargs) + + +diff --git a/cosmos_framework/data/generator/joint_dataloader.py b/cosmos_framework/data/generator/joint_dataloader.py +index 06b9d39964029349d72ac11f2302d648d2cf6ec9..0b25e75f96e68d5933acf5fe9692293b0d64a7db 100644 +--- a/cosmos_framework/data/generator/joint_dataloader.py ++++ b/cosmos_framework/data/generator/joint_dataloader.py +@@ -2,10 +2,8 @@ + # SPDX-License-Identifier: OpenMDW-1.1 + + import math +-import queue +-import threading + from collections import deque +-from collections.abc import Iterator, Mapping ++from collections.abc import Mapping + from dataclasses import dataclass + from typing import Any, ClassVar, Dict, Union + +@@ -21,7 +19,6 @@ from cosmos_framework.model.generator.tokenizers.uniae.frame_math import ( + get_uniae_latent_num_frames, + normalize_uniae_chunk_frames, + ) +-from cosmos_framework.utils.generator.data_utils import read_positive_int_metadata + + _TIMING_KEYS = {"_sample_time", "_aug_time", "_pre_aug_time", "_aug_step_times"} + _BATCH_TIMING_KEYS = { +@@ -43,7 +40,6 @@ def custom_collate_fn(batch): + "images", + "video", + "action", +- "action_raw", + "domain_id", + "sequence_plan", + "sound", +@@ -159,121 +155,6 @@ class _PackingMetrics: + output_batch["_dropped_count"] = self.dropped_count + + +-@dataclass +-class _AsyncBatchBuildResult: +- """The outcome of building one packed batch.""" +- +- sequence_id: int +- batch: dict[str, Any] | None = None +- error: BaseException | None = None +- end_of_stream: bool = False +- +- +-class _AsyncBatchBuilder: +- """Build one requested batch at a time on a persistent daemon thread. +- +- The caller submits one sequence ID, the daemon advances the existing +- packing iterator once, and the caller receives that exact batch object +- from the result queue. A second request is rejected until the first result +- is consumed, so at most one future batch is built at a time. +- """ +- +- def __init__(self, batch_iterator: Iterator[dict[str, Any]], timeout_s: float) -> None: +- self._batch_iterator: Iterator[dict[str, Any]] = batch_iterator +- self._timeout_s: float = timeout_s +- self._requests: queue.Queue[int | None] = queue.Queue() +- self._results: queue.Queue[_AsyncBatchBuildResult | None] = queue.Queue() +- self._outstanding_sequence_id: int | None = None +- self._closed: bool = False +- self._thread: threading.Thread = threading.Thread(target=self._run, name="async-batch-builder", daemon=True) +- self._thread.start() +- +- @property +- def is_alive(self) -> bool: +- return self._thread.is_alive() +- +- def request_batch(self, sequence_id: int) -> None: +- """Ask the daemon thread to build exactly one batch.""" +- if self._closed: +- raise RuntimeError("Cannot request a batch after the async batch builder is closed.") +- if self._outstanding_sequence_id is not None: +- raise RuntimeError( +- "Cannot request another batch while async batch building is already in progress " +- f"for sequence_id={self._outstanding_sequence_id}." +- ) +- self._outstanding_sequence_id = sequence_id +- self._requests.put(sequence_id) +- +- def get_batch(self) -> dict[str, Any]: +- """Wait for and return the exact batch object produced for the outstanding request.""" +- sequence_id = self._outstanding_sequence_id +- if sequence_id is None: +- raise RuntimeError("No async batch building request is outstanding.") +- if self._closed: +- raise RuntimeError("Async batch builder was closed while waiting for a batch.") +- +- try: +- result = self._results.get(timeout=self._timeout_s) +- except queue.Empty as error: +- producer_alive = self.is_alive +- # A timed-out request may still be running in the daemon thread, so it cannot be +- # safely abandoned or retried. Close the builder and make the timeout terminal. +- self.close() +- raise TimeoutError( +- f"Timed out waiting for async batch building sequence_id={sequence_id}; " +- f"producer_alive={producer_alive}." +- ) from error +- +- if self._closed or result is None: +- raise RuntimeError("Async batch builder was closed while waiting for a batch.") +- if result.sequence_id != sequence_id: +- raise RuntimeError( +- "Async batch builder returned an unexpected result: " +- f"expected sequence_id={sequence_id}, got sequence_id={result.sequence_id}." +- ) +- self._outstanding_sequence_id = None +- +- if result.error is not None: +- raise RuntimeError(f"Async batch building failed for sequence_id={sequence_id}.") from result.error +- if result.end_of_stream: +- raise StopIteration +- if result.batch is None: +- raise RuntimeError(f"Async batch builder returned no batch for sequence_id={sequence_id}.") +- return result.batch +- +- def _run(self) -> None: +- """Build one batch for each request and publish its result by reference.""" +- while True: +- sequence_id = self._requests.get() +- if sequence_id is None or self._closed: +- return +- +- result = _AsyncBatchBuildResult(sequence_id=sequence_id) +- try: +- result.batch = next(self._batch_iterator) +- except StopIteration: +- result.end_of_stream = True +- except BaseException as error: +- result.error = error +- +- if self._closed: +- return +- # queue.Queue stores object references within this process. The batch is neither +- # copied nor serialized here; the consumer receives the exact dictionary above. +- self._results.put(result) +- if result.end_of_stream or result.error is not None: +- return +- +- def close(self) -> None: +- """Permanently close the builder and perform a bounded join of its daemon thread.""" +- if not self._closed: +- self._closed = True +- self._requests.put(None) +- self._results.put(None) +- if self._thread is not threading.current_thread(): +- self._thread.join(timeout=min(1.0, self._timeout_s)) +- +- + class JointDataLoader(webdataset.WebLoader): + r""" + A joint dataloader that supports loading both images and videos. +@@ -521,22 +402,6 @@ class JointDataLoader(webdataset.WebLoader): + # Vision part + is_image_batch = "images" in data_batch + input_images_or_videos = data_batch["images" if is_image_batch else "video"] +- if "enable_per_camera_vae_encoding" in data_batch: +- sample_n_views_values = read_positive_int_metadata(data_batch, "sample_n_views", expected_count=1) +- frames_per_view_values = read_positive_int_metadata( +- data_batch, +- "num_video_frames_per_view", +- expected_count=1, +- ) +- if sample_n_views_values is None or frames_per_view_values is None: +- raise ValueError( +- "sample_n_views and num_video_frames_per_view are required when per-camera VAE encoding is enabled." +- ) +- sample_n_views = sample_n_views_values[0] +- frames_per_view = frames_per_view_values[0] +- else: +- sample_n_views = None +- frames_per_view = None + + # iterate over all the media in the batch + for media in input_images_or_videos if isinstance(input_images_or_videos, list) else [input_images_or_videos]: +@@ -550,19 +415,7 @@ class JointDataLoader(webdataset.WebLoader): + latent_w_shape = W // self.tokenizer_spatial_compression_factor + patch_h_shape = math.ceil(latent_h_shape / self.patch_spatial) + patch_w_shape = math.ceil(latent_w_shape / self.patch_spatial) +- if sample_n_views is not None and frames_per_view is not None and not is_image_batch: +- # The multiview dataset resizes every camera to the same H/W and +- # selects the same synchronized frame count before concatenating +- # the camera-major clips along T. +- expected_frames = sample_n_views * frames_per_view +- if T != expected_frames: +- raise ValueError( +- "Multiview vision length must equal sample_n_views * num_video_frames_per_view: " +- f"got T={T}, sample_n_views={sample_n_views}, num_video_frames_per_view={frames_per_view}." +- ) +- latent_t_shape = sample_n_views * self._compute_vision_latent_t_shape(frames_per_view, H, W) +- else: +- latent_t_shape = self._compute_vision_latent_t_shape(T, H, W) ++ latent_t_shape = self._compute_vision_latent_t_shape(T, H, W) + + num_vision_tokens = patch_h_shape * patch_w_shape * latent_t_shape + if has_text_tokens: +@@ -620,7 +473,7 @@ class JointDataLoader(webdataset.WebLoader): + # Keys where each sample may hold multiple tensors (e.g. multiple video + # clips in a packed sequence). Kept as single-element lists per sample + # via v[i:i+1] so that _update_output_batch yields list[list[Tensor]]. +- _MULTI_ITEM_KEYS = {"text_token_ids", "images", "video", "action", "action_raw", "sound"} ++ _MULTI_ITEM_KEYS = {"text_token_ids", "images", "video", "action", "sound"} + + def _get_next_sample(self, index_id: int) -> dict: + """Pop the next single-sample dict from the buffer for the given dataloader. +@@ -641,8 +494,8 @@ class JointDataLoader(webdataset.WebLoader): + After ``_update_output_batch`` accumulates samples, the packed output + batch has the following shapes: + - Multi-item keys (``text_token_ids``, ``video``, ``images``, +- ``action_raw``, ``action``): ``list[list[Tensor]]`` — each inner +- list has one element from one sub-sample. ++ ``action``): ``list[list[Tensor]]`` — each inner list has one ++ element from one sub-sample. + - Per-sequence metadata keys (``sequence_plan``, ``domain_id``, + ``dataset_name``, etc.): ``list[element]`` — flat list. + - Tensor-origin keys: ``list[Tensor(1, ...)]``. +@@ -715,10 +568,6 @@ class IterativeJointDataLoader(JointDataLoader): + - Iteration 2: all ranks process videos + - ... and so on. + This also ensures all ranks process the same modality at the same iteration. +- +- ``enable_async_batch_building=True`` advances this same batch iterator on +- one daemon thread and builds exactly one future batch. The default keeps +- the original calling-thread behavior. + """ + + def __init__( +@@ -737,16 +586,7 @@ class IterativeJointDataLoader(JointDataLoader): + lookahead_limits: Dict[str, int] | None = None, + uniae_chunk_frames: int | Mapping[str, int] | None = None, + uniae_pad_frames: int | None = None, +- enable_async_batch_building: bool = False, +- async_batch_building_timeout_s: float = 1200.0, +- ) -> None: +- if async_batch_building_timeout_s <= 0: +- raise ValueError(f"async_batch_building_timeout_s must be positive, got {async_batch_building_timeout_s}.") +- # Keep PyTorch/WebDataset/Lance worker creation on the main thread. +- # The packer thread starts only after constructor prewarm has completed. +- if enable_async_batch_building and not prewarm: +- raise ValueError("enable_async_batch_building=True requires prewarm=True.") +- ++ ): + super().__init__( + dataloaders, + tokenizer_spatial_compression_factor, +@@ -766,18 +606,8 @@ class IterativeJointDataLoader(JointDataLoader): + # Calculate probabilities for random sampling + total_ratio = sum(self.data_ratios) + self.data_probs = np.array([ratio / total_ratio for ratio in self.data_ratios]) +- # Async batch builder state +- self.enable_async_batch_building: bool = enable_async_batch_building +- self.async_batch_building_timeout_s: float = float(async_batch_building_timeout_s) +- self._async_batch_builder: _AsyncBatchBuilder | None = None +- +- def __iter__(self) -> Iterator[dict[str, Any]]: +- if not self.enable_async_batch_building: +- return self._iter_synchronous() +- return self._iter_asynchronous() +- +- def _iter_synchronous(self) -> Iterator[dict[str, Any]]: +- """Run the existing packing path on the calling thread.""" ++ ++ def __iter__(self): + while True: + if self.seed is not None: + rng = np.random.RandomState(self.seed + self.global_id) +@@ -852,49 +682,7 @@ class IterativeJointDataLoader(JointDataLoader): + self.global_id += 1 + yield output_batch + +- def _start_async_batch_builder(self) -> _AsyncBatchBuilder: +- """Create the async builder and request its first batch.""" +- if self._async_batch_builder is not None: +- raise RuntimeError("Async batch building has already started.") +- async_batch_builder = _AsyncBatchBuilder( +- self._iter_synchronous(), +- timeout_s=self.async_batch_building_timeout_s, +- ) +- self._async_batch_builder = async_batch_builder +- async_batch_builder.request_batch(self.global_id) +- return async_batch_builder +- +- def _iter_asynchronous(self) -> Iterator[dict[str, Any]]: +- """Yield each completed batch while the async builder builds its replacement.""" +- async_batch_builder = self._async_batch_builder or self._start_async_batch_builder() +- +- while True: +- try: +- batch = async_batch_builder.get_batch() +- except StopIteration: +- break +- +- # Request one replacement before yielding. The request queue contains only a +- # sequence ID, and the result queue returns this exact batch object by reference. +- async_batch_builder.request_batch(self.global_id) +- yield batch +- +- def set_start_iteration(self, iteration: int) -> None: +- """Set the batch sequence and eagerly request the first async batch.""" +- if self._async_batch_builder is not None: +- raise RuntimeError("set_start_iteration must be called before async batch building starts.") +- self.global_id = iteration +- if self.enable_async_batch_building: +- self._start_async_batch_builder() +- +- def close(self) -> None: +- """Permanently stop the optional async batch builder.""" +- if self._async_batch_builder is not None: +- # Keep the closed builder reference: its bounded join may return while the daemon +- # is still blocked in data loading, so starting a replacement could race with it. +- self._async_batch_builder.close() +- +- def _get_dataloader_index(self, data_id: float) -> int: ++ def _get_dataloader_index(self, data_id): + """Maps global id to the corresponding dataloader index based on ratio.""" + for i, r in enumerate(self.data_ratios): + if data_id < r: +@@ -1019,6 +807,12 @@ class RankPartitionedDataLoader: + dataset.shard_id = my_dataset_idx + + merged_kwargs = {**dataloader_kwargs, **per_dataset_kwargs[my_dataset_idx]} ++ # Worker-only options must be removed after per-dataset overrides. ++ # This keeps single-process debugging usable with a spawn-based recipe. ++ if merged_kwargs.get("num_workers", 0) == 0: ++ merged_kwargs.pop("multiprocessing_context", None) ++ merged_kwargs.pop("prefetch_factor", None) ++ merged_kwargs["persistent_workers"] = False + merged_kwargs.setdefault("collate_fn", custom_collate_fn) + self.dataloader = torch.utils.data.DataLoader(dataset, **merged_kwargs) + self.dataset_name = names[my_dataset_idx] +diff --git a/cosmos_framework/data/generator/reasoner/video_decoder_qwen.py b/cosmos_framework/data/generator/reasoner/video_decoder_qwen.py +index 06e3d819f336b261c6bf69caa35bc889702c6f1f..822809cf5044208ae6e1069b65d9a84351c8bea6 100644 +--- a/cosmos_framework/data/generator/reasoner/video_decoder_qwen.py ++++ b/cosmos_framework/data/generator/reasoner/video_decoder_qwen.py +@@ -17,12 +17,12 @@ from typing import Callable, Optional + import torch + from PIL import Image + from qwen_vl_utils.vision_process import smart_nframes, smart_resize +-from torchcodec.decoders import VideoDecoder + from torchvision import transforms + from torchvision.transforms import InterpolationMode + + from cosmos_framework.utils import log + from cosmos_framework.data.generator.processors.qwen3vl_processor import Qwen3VLProcessor ++from cosmos_framework.utils.video_decode import create_video_decoder + + Image.MAX_IMAGE_PIXELS = 933120000 + _VIDEO_EXTENSIONS = "mp4 avi webm mov".split() +@@ -148,7 +148,7 @@ def _video_decoder_qwen_func( + return None + + # Read video with torchcodec +- video_reader = VideoDecoder(data, num_ffmpeg_threads=num_threads) ++ video_reader = create_video_decoder(data, num_ffmpeg_threads=num_threads) + total_frames = video_reader.metadata.num_frames + video_fps = video_reader.metadata.average_fps + +diff --git a/cosmos_framework/data/generator/sequence_packing/runtime.py b/cosmos_framework/data/generator/sequence_packing/runtime.py +index 2f80607132e40ccec049c2ae2be6bcb3c5054176..c22a30e29ca3ef5220c310c8ba1bc57413c42e94 100644 +--- a/cosmos_framework/data/generator/sequence_packing/runtime.py ++++ b/cosmos_framework/data/generator/sequence_packing/runtime.py +@@ -13,6 +13,7 @@ MAX_CAUSAL_LEN_IMAGE_BATCH = 0 + MAX_FULL_LEN_IMAGE_BATCH = 0 + MAX_CAUSAL_LEN_VIDEO_BATCH = 0 + MAX_FULL_LEN_VIDEO_BATCH = 0 ++FLASH_ATTN_MAX_SEQLEN_BUCKETS = (1024, 2048, 4096, 8192, 16384, 32768, 65536) + + + def get_padding_stats() -> dict[str, int]: +@@ -115,6 +116,28 @@ def _round_up_to_N(n: int, cp_world_size: int = 1, pad_for_cuda_graphs: bool = F + return n + + ++def _bucket_flash_attn_max_seqlen(n: int) -> int: ++ """Bucket Python max_seqlen values passed to FlashAttention. ++ ++ ``torch.compile`` guards Python ints by exact value. Keeping the exact ++ per-batch max sequence length in compiled decoder layers can therefore ++ trigger one graph per batch. The exact lengths remain available through ++ ``max_*_len``; only FlashAttention's Python ``max_seqlen`` launch ++ arguments use these bucketed values. ++ """ ++ if n < 0: ++ raise ValueError(f"FlashAttention max_seqlen cannot be negative, got {n}") ++ if n == 0: ++ return 0 ++ for bucket in FLASH_ATTN_MAX_SEQLEN_BUCKETS: ++ if n <= bucket: ++ return bucket ++ raise ValueError( ++ f"sequence length {n} exceeds FlashAttention max_seqlen buckets " ++ f"{FLASH_ATTN_MAX_SEQLEN_BUCKETS}" ++ ) ++ ++ + def _pad( + causal_seq: torch.Tensor, full_only_seq: torch.Tensor, max_causal_len: int, max_full_len: int + ) -> tuple[torch.Tensor, torch.Tensor]: +@@ -161,6 +184,9 @@ def init_sequence_pack( + max_sample_len=_max_sample_len, + max_causal_len=_max_causal_len, + max_full_len=_max_full_len, ++ fa_max_sample_len=_bucket_flash_attn_max_seqlen(_max_sample_len), ++ fa_max_causal_len=_bucket_flash_attn_max_seqlen(_max_causal_len), ++ fa_max_full_len=_bucket_flash_attn_max_seqlen(_max_full_len), + _causal_indices=_causal_indices, + _full_indices=_full_indices, + _causal_seq_offsets=_causal_seq_offsets, +diff --git a/cosmos_framework/inference/args.py b/cosmos_framework/inference/args.py +index 4d3e48a8e404765247d30e8792d0b67e9325079b..ef3d8619866e691c03129de37502fc0e39be0cf9 100644 +--- a/cosmos_framework/inference/args.py ++++ b/cosmos_framework/inference/args.py +@@ -6,11 +6,11 @@ import math + import os + from functools import cache + from pathlib import Path +-from typing import TYPE_CHECKING, Annotated, Any, ClassVar, Literal, Self, cast, override ++from typing import TYPE_CHECKING, Annotated, Any, ClassVar, Literal, cast + + import pydantic + import pynvml +-from typing_extensions import assert_never ++from typing_extensions import Self, assert_never, override + from tyro.conf import Suppress + + from cosmos_framework.inference.common.args import ( +diff --git a/cosmos_framework/inference/common/args.py b/cosmos_framework/inference/common/args.py +index 83d2fe0196cd239b19a12a81a336551775e12c61..95e6d56ae4c57255827ff6236a46e91b4aaf9e1f 100644 +--- a/cosmos_framework/inference/common/args.py ++++ b/cosmos_framework/inference/common/args.py +@@ -7,6 +7,18 @@ import hashlib + import itertools + import json + import os ++ ++if not hasattr(contextlib, "chdir"): ++ @contextlib.contextmanager ++ def _chdir(path): ++ prev_cwd = os.getcwd() ++ os.chdir(path) ++ try: ++ yield ++ finally: ++ os.chdir(prev_cwd) ++ contextlib.chdir = _chdir # type: ignore[attr-defined] ++ + import random + import re + import tempfile +@@ -22,7 +34,6 @@ from typing import ( + NoReturn, + TypeVar, + overload, +- override, + ) + + import omegaconf +@@ -30,7 +41,7 @@ import pydantic + import tyro + import yaml + from omegaconf import OmegaConf +-from typing_extensions import Self, assert_never ++from typing_extensions import Self, assert_never, override + from tyro.conf import Suppress + + from cosmos_framework.inference.common.config import deserialize_config_dict, structure_config, unstructure_config +diff --git a/cosmos_framework/inference/common/config.py b/cosmos_framework/inference/common/config.py +index 80c3eec9fcaf7909b61f4ce9b0e49e6240e2bb7b..11513c61ce46a6630aef206f0c4266745120b256 100644 +--- a/cosmos_framework/inference/common/config.py ++++ b/cosmos_framework/inference/common/config.py +@@ -15,7 +15,13 @@ import cattrs + import cattrs.preconf.json + import omegaconf + import pydantic +-import tomllib ++try: ++ import tomllib ++except ModuleNotFoundError: ++ try: ++ import tomli as tomllib ++ except ModuleNotFoundError: ++ import toml as tomllib + import torch + import yaml + from typing_extensions import assert_never +diff --git a/cosmos_framework/inference/common/inference.py b/cosmos_framework/inference/common/inference.py +index 9755f9457047305ce9d3aebd54e2e8ce29987c73..5e19e5a44e69a5e22b110b7c5a3dbb9448bda285 100644 +--- a/cosmos_framework/inference/common/inference.py ++++ b/cosmos_framework/inference/common/inference.py +@@ -9,10 +9,11 @@ from collections.abc import Callable, Iterator + from contextlib import contextmanager, nullcontext + from dataclasses import dataclass + from pathlib import Path +-from typing import TYPE_CHECKING, Any, ContextManager, Self, Sequence, final ++from typing import TYPE_CHECKING, Any, ContextManager, Sequence, final + + import torch + import torch.profiler ++from typing_extensions import Self + + from cosmos_framework.inference.common.args import GuardrailArgs, SampleArgs, SampleOutputs, SetupArgs + from cosmos_framework.inference.common.init import is_rank0 +diff --git a/cosmos_framework/inference/common/inference_test.py b/cosmos_framework/inference/common/inference_test.py +index d98722563e62e848cbe8d026355ddd0288d02614..10b3d2ebead9d268cd3a6fb6b1a9c7db34e8125b 100644 +--- a/cosmos_framework/inference/common/inference_test.py ++++ b/cosmos_framework/inference/common/inference_test.py +@@ -5,11 +5,12 @@ import contextlib + from collections.abc import Iterator, Sequence + from pathlib import Path + from types import SimpleNamespace +-from typing import Any, Self, cast ++from typing import Any, cast + from unittest.mock import Mock + + import numpy as np + import pytest ++from typing_extensions import Self + + from cosmos_framework.inference.common.args import GuardrailArgs, SampleArgs, SampleOutputs, SetupArgs + from cosmos_framework.inference.common.inference import GuardrailRunners, Inference, _download_on_rank0 +diff --git a/cosmos_framework/inference/inference.py b/cosmos_framework/inference/inference.py +index 62db733bc19d10ef6b39771a8ad89ce555b3fc6d..79be9bd3c5f098eb79b2fd31f6c952941a05287a 100644 +--- a/cosmos_framework/inference/inference.py ++++ b/cosmos_framework/inference/inference.py +@@ -7,7 +7,7 @@ import pickle + from collections.abc import Callable, Generator, Iterable, MutableMapping + from dataclasses import dataclass + from pathlib import Path +-from typing import TYPE_CHECKING, Any, Literal, Sequence, TypeVar, cast, override ++from typing import TYPE_CHECKING, Any, Literal, Sequence, TypeVar, cast + + import attrs + import cattrs +@@ -19,7 +19,7 @@ from PIL import Image + from qwen_vl_utils.vision_process import smart_nframes + from torch.utils._pytree import tree_map_only + from torch.utils.data import Dataset +-from typing_extensions import Self ++from typing_extensions import Self, override + + from cosmos_framework.configs.base.defaults.compile import CompileConfig + from cosmos_framework.configs.base.defaults.parallelism import ParallelismConfig +diff --git a/cosmos_framework/inference/model.py b/cosmos_framework/inference/model.py +index 5b7c74cef28ade435aa99f9c0e01722fb5f4d0a4..3dfcb1b9073888cbe99c5b5f894dce9db2119978 100644 +--- a/cosmos_framework/inference/model.py ++++ b/cosmos_framework/inference/model.py +@@ -3,6 +3,7 @@ + + import contextlib + import json ++import os + import re + from pathlib import Path + from typing import Any +@@ -46,6 +47,18 @@ from cosmos_framework.inference.common.public_model_config import ( + from cosmos_framework.utils import misc + from cosmos_framework.utils.flags import SMOKE + ++ ++@contextlib.contextmanager ++def _chdir(path: Path): ++ """Python 3.10-compatible equivalent of contextlib.chdir.""" ++ previous = Path.cwd() ++ os.chdir(path) ++ try: ++ yield ++ finally: ++ os.chdir(previous) ++ ++ + if TYPE_CHECKING: + from cosmos_framework.model.generator.omni_mot_model import OmniMoTModel + +@@ -506,7 +519,7 @@ class Cosmos3OmniModel(transformers.PreTrainedModel): + vlm_dict.config.text_config_overrides = {"num_hidden_layers": 2, "num_window_layers": 2} + + # The model loads some files by relative path 'cosmos3/...' +- with contextlib.chdir(_ROOT_DIR): ++ with _chdir(_ROOT_DIR): + self.model: "OmniMoTModel" = hydra.utils.instantiate(model_dict) + self.after_load_model(self.model) + +diff --git a/cosmos_framework/model/attention/backends.py b/cosmos_framework/model/attention/backends.py +index 8cc7f595331e2a51a633df7301c89d9bc789e76b..d31e46b7fa70128b8c4fb74480689d341453691a 100644 +--- a/cosmos_framework/model/attention/backends.py ++++ b/cosmos_framework/model/attention/backends.py +@@ -129,7 +129,9 @@ def get_backend_list(arch_tag: int) -> list[str]: + return [] + + default_backends = [] +- if arch_tag == 90: ++ if getattr(torch.version, "hip", None): ++ default_backends = ["flash2"] ++ elif arch_tag == 90: + default_backends = [ + "flash3", + "cudnn", +diff --git a/cosmos_framework/model/attention/flash2/__init__.py b/cosmos_framework/model/attention/flash2/__init__.py +index 85c7cbc4efd6d0517e9c8de1ed89fc60dd61e2f4..71eb8bc4e08b578cfeef9d9a70505291f1eecfde 100644 +--- a/cosmos_framework/model/attention/flash2/__init__.py ++++ b/cosmos_framework/model/attention/flash2/__init__.py +@@ -17,7 +17,11 @@ from cosmos_framework.model.attention.utils.version import version_in_range + # We will have a separate backend identifier for 2025 releases with CuTeDSL + # kernels. + FLASH_ATTENTION_V2_MIN_VERSION = "2.7.0" +-FLASH_ATTENTION_V2_MAX_VERSION = "2.7.4.post1" ++# HCU uses a newer HIP FlashAttention wheel; keep the upstream CUDA range ++# unchanged and widen validation only for HIP builds. ++FLASH_ATTENTION_V2_MAX_VERSION = ( ++ "2.8.4.post1" if getattr(torch.version, "hip", None) else "2.7.4.post1" ++) + + + def flash2_supported() -> bool: +diff --git a/cosmos_framework/model/attention/flash2/checks.py b/cosmos_framework/model/attention/flash2/checks.py +index 73fef61c16b28252987a1e05dcc85d662f25e4b0..60bfe25f3a7132b04387d06234a9c0efd85b6ba5 100644 +--- a/cosmos_framework/model/attention/flash2/checks.py ++++ b/cosmos_framework/model/attention/flash2/checks.py +@@ -75,7 +75,7 @@ def flash2_attention_check( + ) + return False + +- if is_varlen: ++ if is_varlen and getattr(torch.version, "hip", None) is None: + target_fn( + "Flash Attention v2 (flash2) varlen is banned due to instability. Please choose another backend.", + exception=ValueError, +diff --git a/cosmos_framework/model/attention/flash2/functions.py b/cosmos_framework/model/attention/flash2/functions.py +index 2d1f491a9476ee1ca3c78a70ec78aa9ae1ed8fcf..fe2a1caf41aefd9b156621915d2a847c97881feb 100644 +--- a/cosmos_framework/model/attention/flash2/functions.py ++++ b/cosmos_framework/model/attention/flash2/functions.py +@@ -9,6 +9,7 @@ Flash Attention v2 (flash2) Backend: intermediate APIs + Only safe to import when FLASH2_SUPPORTED is True. + """ + ++import torch + from flash_attn.flash_attn_interface import flash_attn_func, flash_attn_varlen_func + from torch import Tensor + +@@ -17,6 +18,175 @@ from cosmos_framework.model.attention.flash2.checks import flash2_attention_chec + from cosmos_framework.model.attention.masks import CausalType + from cosmos_framework.model.attention.utils.environment import is_torch_compiling + ++try: ++ from flash_attn.flash_attn_interface import ( ++ _wrapped_flash_attn_varlen_backward, ++ _wrapped_flash_attn_varlen_forward, ++ ) ++except (AttributeError, ImportError): ++ _wrapped_flash_attn_varlen_backward = None ++ _wrapped_flash_attn_varlen_forward = None ++ ++ ++class _CosmosFlashAttnVarlenFunc(torch.autograd.Function): ++ """HIP varlen wrapper that avoids data-dependent cuseq trimming in FA.""" ++ ++ @staticmethod ++ def forward( ++ ctx, ++ q: Tensor, ++ k: Tensor, ++ v: Tensor, ++ cu_seqlens_q: Tensor, ++ cu_seqlens_k: Tensor, ++ max_seqlen_q: int, ++ max_seqlen_k: int, ++ dropout_p: float, ++ softmax_scale: float, ++ causal: bool, ++ window_size: tuple[int, int], ++ softcap: float, ++ alibi_slopes: Tensor | None, ++ deterministic: bool, ++ return_softmax: bool, ++ ): ++ assert _wrapped_flash_attn_varlen_forward is not None ++ assert _wrapped_flash_attn_varlen_backward is not None ++ cu_seqlens_q = cu_seqlens_q.clamp(max=q.shape[0]) ++ cu_seqlens_k = cu_seqlens_k.clamp(max=k.shape[0]) ++ out, softmax_lse, s_dmask, rng_state = _wrapped_flash_attn_varlen_forward( ++ q, ++ k, ++ v, ++ None, ++ cu_seqlens_q, ++ cu_seqlens_k, ++ None, ++ None, ++ None, ++ alibi_slopes, ++ max_seqlen_q, ++ max_seqlen_k, ++ dropout_p, ++ softmax_scale, ++ False, ++ causal, ++ window_size[0], ++ window_size[1], ++ softcap=softcap, ++ return_softmax=return_softmax and dropout_p > 0, ++ ) ++ ctx.qk_headdim = q.shape[-1] ++ ctx.save_for_backward(q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state) ++ ctx.dropout_p = dropout_p ++ ctx.max_seqlen_q = max_seqlen_q ++ ctx.max_seqlen_k = max_seqlen_k ++ ctx.softmax_scale = softmax_scale ++ ctx.causal = causal ++ ctx.window_size = window_size ++ ctx.softcap = softcap ++ ctx.alibi_slopes = alibi_slopes ++ ctx.deterministic = deterministic ++ return out if not return_softmax else (out, softmax_lse, s_dmask) ++ ++ @staticmethod ++ def backward(ctx, dout: Tensor, *args): ++ q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state = ctx.saved_tensors ++ dq, dk, dv = torch.empty_like(q), torch.empty_like(k), torch.empty_like(v) ++ assert _wrapped_flash_attn_varlen_backward is not None ++ _wrapped_flash_attn_varlen_backward( ++ dout, ++ q, ++ k, ++ v, ++ out, ++ softmax_lse, ++ dq, ++ dk, ++ dv, ++ cu_seqlens_q, ++ cu_seqlens_k, ++ ctx.max_seqlen_q, ++ ctx.max_seqlen_k, ++ ctx.dropout_p, ++ ctx.softmax_scale, ++ ctx.causal, ++ ctx.window_size[0], ++ ctx.window_size[1], ++ ctx.softcap, ++ ctx.alibi_slopes, ++ ctx.deterministic, ++ rng_state=rng_state, ++ ) ++ dq = dq[..., : ctx.qk_headdim] ++ dk = dk[..., : ctx.qk_headdim] ++ dv = dv[..., : dout.shape[-1]] ++ return dq, dk, dv, None, None, None, None, None, None, None, None, None, None, None, None ++ ++ ++def _cosmos_flash_attn_varlen_func( ++ q: Tensor, ++ k: Tensor, ++ v: Tensor, ++ cu_seqlens_q: Tensor, ++ cu_seqlens_k: Tensor, ++ max_seqlen_q: int, ++ max_seqlen_k: int, ++ dropout_p: float = 0.0, ++ softmax_scale: float | None = None, ++ causal: bool = False, ++ window_size: tuple[int, int] = (-1, -1), ++ softcap: float = 0.0, ++ alibi_slopes: Tensor | None = None, ++ deterministic: bool = False, ++ return_attn_probs: bool = False, ++ **kwargs, ++): ++ """Use the HCU direct wrapper when available, otherwise public FA API.""" ++ ++ if ( ++ kwargs ++ or _wrapped_flash_attn_varlen_forward is None ++ or _wrapped_flash_attn_varlen_backward is None ++ ): ++ return flash_attn_varlen_func( ++ q=q, ++ k=k, ++ v=v, ++ cu_seqlens_q=cu_seqlens_q, ++ cu_seqlens_k=cu_seqlens_k, ++ max_seqlen_q=max_seqlen_q, ++ max_seqlen_k=max_seqlen_k, ++ dropout_p=dropout_p, ++ softmax_scale=softmax_scale, ++ causal=causal, ++ window_size=window_size, ++ softcap=softcap, ++ alibi_slopes=alibi_slopes, ++ deterministic=deterministic, ++ return_attn_probs=return_attn_probs, ++ **kwargs, ++ ) ++ if softmax_scale is None: ++ softmax_scale = q.shape[-1] ** (-0.5) ++ return _CosmosFlashAttnVarlenFunc.apply( ++ q, ++ k, ++ v, ++ cu_seqlens_q, ++ cu_seqlens_k, ++ max_seqlen_q, ++ max_seqlen_k, ++ dropout_p, ++ softmax_scale, ++ causal, ++ window_size, ++ softcap, ++ alibi_slopes, ++ deterministic, ++ return_attn_probs, ++ ) ++ + + def flash2_attention( + query: Tensor, +@@ -129,10 +299,15 @@ def flash2_attention( + k = key.squeeze(0) # [total_tokens,Hkv,D] + v = value.squeeze(0) # [total_tokens,Hkv,Dv] + assert q.dim() == k.dim() == v.dim() == 3 +- out, lse_, _ = flash_attn_varlen_func( +- q=query.squeeze(0), +- k=key.squeeze(0), +- v=value.squeeze(0), ++ varlen_func = ( ++ _cosmos_flash_attn_varlen_func ++ if getattr(torch.version, "hip", None) ++ else flash_attn_varlen_func ++ ) ++ out, lse_, _ = varlen_func( ++ q=q, ++ k=k, ++ v=v, + cu_seqlens_q=cumulative_seqlen_Q, + cu_seqlens_k=cumulative_seqlen_KV, + max_seqlen_q=max_seqlen_Q, +diff --git a/cosmos_framework/model/attention/utils/__init__.py b/cosmos_framework/model/attention/utils/__init__.py +index e7aece57266901b32e30ddc13a72c736aeb26251..869bff57e2233f782e0cbe1aa17f43a4ecd43889 100644 +--- a/cosmos_framework/model/attention/utils/__init__.py ++++ b/cosmos_framework/model/attention/utils/__init__.py +@@ -19,17 +19,25 @@ from cosmos_framework.model.attention.utils.safe_ops import log + + def get_arch_tag(device: torch.device | None = None) -> int: + """ +- Returns the compute capability of a given torch device if it's a CUDA device, otherwise returns 0. ++ Returns the compute capability of a CUDA/HIP device, otherwise returns 0. + +- Args: +- device (torch.device | None): torch device. Uses default device if None. +- +- Returns: +- device_cc (int): compute capability in the SmXXX format (i.e. 90 for Hopper). ++ HIP-backed HCU builds expose the torch.cuda API but may not provide CUDA ++ version metadata or a queryable compute capability. Use the queried value ++ when available and fall back to the HCU backend's Hopper-compatible tag. + """ +- if torch.cuda.is_available() and torch.version.cuda and (device is None or device.type == "cuda"): +- major, minor = torch.cuda.get_device_capability(device) +- return major * 10 + minor ++ is_cuda_like = torch.cuda.is_available() and ( ++ torch.version.cuda or getattr(torch.version, "hip", None) ++ ) ++ if is_cuda_like and (device is None or device.type == "cuda"): ++ try: ++ major, minor = torch.cuda.get_device_capability(device) ++ arch_tag = major * 10 + minor ++ if arch_tag > 0: ++ return arch_tag ++ except Exception: ++ pass ++ if getattr(torch.version, "hip", None): ++ return 90 + return 0 + + +diff --git a/cosmos_framework/model/generator/algorithm/loss/cross_entropy.py b/cosmos_framework/model/generator/algorithm/loss/cross_entropy.py +index 283b1366e35263978fbf33aa436a0d2062a7a39a..69b07028f916a804619e4b8d681e83b4f4152a89 100644 +--- a/cosmos_framework/model/generator/algorithm/loss/cross_entropy.py ++++ b/cosmos_framework/model/generator/algorithm/loss/cross_entropy.py +@@ -32,6 +32,7 @@ import torch + import torch.distributed as dist + import torch.nn.functional as F + ++from cosmos_framework.utils.fsdp_ordered_comm import ordered_all_reduce + from cosmos_framework.utils.generator.reasoner.constant import IGNORE_INDEX + + +@@ -92,7 +93,10 @@ def cross_entropy_loss( + n_valid_tokens = (shifted_labels != ignore_index).sum() + num_dp_workers = 1 + if dp_group is not None: +- dist.all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) ++ if torch.version.hip is not None: ++ ordered_all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) ++ else: ++ dist.all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) + num_dp_workers = dist.get_world_size(group=dp_group) + + loss = per_token_loss.sum() / (n_valid_tokens + 1e-8) * (num_dp_workers * loss_scaling_factor) +diff --git a/cosmos_framework/model/generator/hf_model.py b/cosmos_framework/model/generator/hf_model.py +index f7ef801a251ab86a508aab7a2fd78498ab5cc189..e3a12adce669f729fc1fba381b637f53fdc48b39 100644 +--- a/cosmos_framework/model/generator/hf_model.py ++++ b/cosmos_framework/model/generator/hf_model.py +@@ -27,6 +27,7 @@ from accelerate import init_on_device + from transformers import AutoConfig, AutoModel, AutoModelForCausalLM, AutoModelForImageTextToText + + import cosmos_framework.model.generator.reasoner.cosmos3_edge # noqa: F401 registers cosmos3_edge with transformers Auto classes ++import cosmos_framework.model.generator.reasoner.qwen3_vl # noqa: F401 registers local Qwen3-VL classes, overriding transformers built-ins + from cosmos_framework.utils import log + from cosmos_framework.model.generator.utils.safetensors_loader import load_language_model, load_vlm_model + from cosmos_framework.utils.generator.parallelism import ParallelDims +diff --git a/cosmos_framework/model/generator/mot/attention.py b/cosmos_framework/model/generator/mot/attention.py +index fee79382b6309ecab5e8e915ab4f6b3deebf6a9b..ef613657e425ed8aa403ef51659495bffa005b02 100644 +--- a/cosmos_framework/model/generator/mot/attention.py ++++ b/cosmos_framework/model/generator/mot/attention.py +@@ -68,34 +68,9 @@ class SplitInfo: + AttentionMaskType = SplitInfo + + +-_SPLIT_INFO_ATTRIBUTES = ( +- "max_causal_len", +- "max_full_len", +- "max_sample_len", +- "split_lens", +- "attn_modes", +- "sample_lens", +- "is_three_way", +- "vision_token_shapes", +- "action_token_shapes", +- "num_action_tokens_per_supertoken", +- "null_action_supertokens", +- "control_stream_token_ranges", +- "noisy_token_range", +- "control_weights", +-) +- +- +-def _is_split_info_compatible(attention_mask: object) -> bool: +- return isinstance(attention_mask, SplitInfo) or all( +- hasattr(attention_mask, attribute) for attribute in _SPLIT_INFO_ATTRIBUTES +- ) +- +- + _dotproduct_attention_cache = {} + + +-from cosmos_framework.model.generator.mot.flex_attention import FlexMetadata, flex_attention_varlen + from cosmos_framework.data.generator.sequence_packing.natten import ( + generate_natten_metadata, + generate_temporal_causal_natten_metadata, +@@ -110,6 +85,13 @@ from cosmos_framework.data.generator.sequence_packing.runtime import ( + ) + + ++def _fa_max_len(pack: SequencePack, key: str) -> int: ++ fa_key = f"fa_{key}" ++ if torch.version.hip and torch.compiler.is_compiling() and fa_key in pack: ++ return pack[fa_key] ++ return pack[key] ++ ++ + def two_way_attention( + packed_query_states: SequencePack, + packed_key_states: SequencePack, +@@ -136,74 +118,34 @@ def two_way_attention( + causal_v, _ = get_causal_seq(packed_value_states) + full_q, full_q_offsets = get_full_only_seq(packed_query_states) + +- # NOTE: we can only use the don't care causal mask when we know seqlen_Q == seqlen_KV. +- # Since this is a varlen use case, we would need to statically check all Q and KV offsets +- # are the same. +- # We don't want to launch a kernel just to perform this check and slow down our model, and +- # we definitely don't want to complicate the sequence_packing code so that it performs a +- # static check when creating the packed sequence and metadata. Instead, we just rely +- # on causal_q_offsets and causal_k_offsets being the same tensor. +- use_dont_care_mask = causal_q_offsets is causal_k_offsets +- + sample_offsets = packed_query_states["sample_offsets"] + +- # Number of packed samples. sample_offsets has shape [num_samples + 1], so this is a static +- # (metadata) shape read: it does not launch a kernel or force a device sync. +- num_samples = sample_offsets.shape[0] - 1 +- +- # With a single sample there is exactly one sequence in the pack, so the varlen (sequence-packed) +- # metadata is redundant and we can call the dense attention API instead (no cumulative/max seqlen +- # args). This remains correct in the presence of trailing padding: for causal self-attention the +- # mask never lets a real query attend to padded keys (padding is appended after all real tokens), +- # get_all_seq returns unpadded KV for the full path, and any padded query rows are independent of +- # the real rows and simply discarded downstream. +- # +- # The dense path is gated to forward-only (inference) execution via +- # torch.is_grad_enabled(), which is False under torch.no_grad()/torch.inference_mode() +- # and True during training. This avoids branching on the sample count during training, +- # where batch composition varies between single- and multi-sample packs; keeping a single +- # code path there prevents torch.compile from specializing on both shapes and incurring +- # the associated recompilation overhead. +- use_dense = num_samples == 1 and not torch.is_grad_enabled() +- +- if use_dense: +- causal_varlen_kwargs = {} +- else: +- causal_varlen_kwargs = dict( +- cumulative_seqlen_Q=causal_q_offsets, +- cumulative_seqlen_KV=causal_k_offsets, +- max_seqlen_Q=packed_query_states["max_causal_len"], +- max_seqlen_KV=packed_query_states["max_causal_len"], +- ) ++ use_dont_care_mask = causal_q_offsets is causal_k_offsets + + # NOTE: cosmos_framework attention is BSHD in, BSHD out + causal_res = attention( + causal_q.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_k.unsqueeze(0), # [1,N_und,heads,head_dim] + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] ++ cumulative_seqlen_Q=causal_q_offsets, ++ cumulative_seqlen_KV=causal_k_offsets, ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, +- **causal_varlen_kwargs, + ) # [1,N_und,heads,head_dim] + + # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] + causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] + +- if use_dense: +- full_varlen_kwargs = {} +- else: +- full_varlen_kwargs = dict( +- cumulative_seqlen_Q=full_q_offsets, +- cumulative_seqlen_KV=sample_offsets, +- max_seqlen_Q=packed_query_states["max_full_len"], +- max_seqlen_KV=packed_query_states["max_sample_len"], +- ) +- + full_res = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + get_all_seq(packed_key_normalized).unsqueeze(0), # [1,N_all,heads,head_dim] normed und K for gen + get_all_seq(packed_value_states).unsqueeze(0), # [1,N_all,heads,head_dim] +- **full_varlen_kwargs, ++ cumulative_seqlen_Q=full_q_offsets, ++ cumulative_seqlen_KV=sample_offsets, ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_sample_len"), + ) # [1,N_full,heads,head_dim] + + # [1,N_full,heads,head_dim] -> [N_full,heads,head_dim] -> [N_full,heads*head_dim] +@@ -220,17 +162,11 @@ def three_way_attention( + natten_metadata: dict | None, + attention_meta: SplitInfo | None = None, + packed_key_states_normalized: SequencePack | None = None, +- flex_metadata: FlexMetadata | None = None, + ): + """ + Performs three-way attention, with understanding and generations attentions fully decomposed, + and allows sparsity / multi-dimensional masking in the generation tower. + +- The generation-tower self-attention (``full_sa``) is computed by one of three +- mutually exclusive paths: FlexAttention when ``flex_metadata`` is provided, +- NATTEN when ``natten_metadata`` is provided, or dense self-attention when +- neither is set. ``flex_metadata`` and ``natten_metadata`` must not both be set. +- + When attention_meta is provided with null_action_supertokens=True, zeros V for the first + num_action_tokens_per_supertoken tokens of each sample's GEN sequence (null action + supertokens for temporal causal training). The metadata encodes is_causal=(True, False): +@@ -258,9 +194,11 @@ def three_way_attention( + causal_k_normalized, causal_k_normalized_offsets = causal_k, causal_k_offsets + causal_v, _ = get_causal_seq(packed_value_states) + full_q, full_q_offsets = get_full_only_seq(packed_query_states) +- full_k, _ = get_full_only_seq(packed_key_states) ++ full_k, full_k_offsets = get_full_only_seq(packed_key_states) + full_v, _ = get_full_only_seq(packed_value_states) + ++ sample_offsets = packed_query_states["sample_offsets"] ++ + if attention_meta is not None and attention_meta.null_action_supertokens: + # Zero V for the first num_action_tokens_per_supertoken tokens of each + # sample's GEN sequence (null action supertokens at t=0). +@@ -283,31 +221,28 @@ def three_way_attention( + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] + cumulative_seqlen_Q=causal_q_offsets, + cumulative_seqlen_KV=causal_k_offsets, +- max_seqlen_Q=packed_query_states["max_causal_len"], +- max_seqlen_KV=packed_query_states["max_causal_len"], ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, + ) # [1,N_und,heads,head_dim] + # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] + causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] + +- # GEN-tower self-attention (full_sa) via one of three mutually exclusive +- # paths. flex_metadata and natten_metadata cannot both be set. +- assert not (flex_metadata is not None and natten_metadata is not None), ( +- "flex_metadata and natten_metadata are mutually exclusive; at most one may be set." +- ) +- if flex_metadata is not None: +- # FlexAttention: the multiview supertoken mask encoded in flex_metadata. +- # Returns the heads-last (out, lse) that merge_attentions expects, +- # matching the cosmos_framework.model.attention convention. +- full_sa, full_sa_lse = flex_attention_varlen( ++ # If there's no metadata, it's a dense layer ++ if natten_metadata is None: ++ full_sa, full_sa_lse = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + full_k.unsqueeze(0), # [1,N_full,heads,head_dim] + full_v.unsqueeze(0), # [1,N_full,heads,head_dim] +- flex_metadata, ++ cumulative_seqlen_Q=full_q_offsets, ++ cumulative_seqlen_KV=full_k_offsets, ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_full_len"), + return_lse=True, + ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] +- elif natten_metadata is not None: ++ else: ++ assert natten_metadata is not None + full_sa, full_sa_lse = multi_dimensional_attention_varlen( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] + full_k.unsqueeze(0), # [1,N_full,heads,head_dim] +@@ -315,20 +250,6 @@ def three_way_attention( + metadata=natten_metadata, + return_lse=True, + ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] +- else: +- # Dense layer: each GEN token attends to every GEN token within its own +- # packed sample (block-diagonal, bidirectional). Self-attention, so the +- # KV offsets equal the Q offsets. +- full_sa, full_sa_lse = attention( +- full_q.unsqueeze(0), # [1,N_full,heads,head_dim] +- full_k.unsqueeze(0), # [1,N_full,heads,head_dim] +- full_v.unsqueeze(0), # [1,N_full,heads,head_dim] +- cumulative_seqlen_Q=full_q_offsets, +- cumulative_seqlen_KV=full_q_offsets, +- max_seqlen_Q=packed_query_states["max_full_len"], +- max_seqlen_KV=packed_query_states["max_full_len"], +- return_lse=True, +- ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] + + full_ca, full_ca_lse = attention( + full_q.unsqueeze(0), # [1,N_full,heads,head_dim] +@@ -336,8 +257,8 @@ def three_way_attention( + causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] + cumulative_seqlen_Q=full_q_offsets, + cumulative_seqlen_KV=causal_k_normalized_offsets, +- max_seqlen_Q=packed_query_states["max_full_len"], +- max_seqlen_KV=packed_query_states["max_causal_len"], ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + return_lse=True, + ) # full_ca: [1,N_full,heads,head_dim], full_ca_lse: [1,N_full,heads] + +@@ -408,8 +329,8 @@ def multi_control_two_way_attention( + causal_v.unsqueeze(0), + cumulative_seqlen_Q=causal_q_offsets, + cumulative_seqlen_KV=causal_k_offsets, +- max_seqlen_Q=packed_query_states["max_causal_len"], +- max_seqlen_KV=packed_query_states["max_causal_len"], ++ max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), ++ max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), + is_causal=True, + causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, + ) +@@ -527,16 +448,14 @@ def dispatch_attention( + packed_key_states_normalized: SequencePack | None = None, + ) -> tuple[SequencePack, KVToStore | None]: + assert memory_value is None, "Base dispatch_attention does not handle MemoryValue" +- if not _is_split_info_compatible(attention_mask): +- raise TypeError(f"Unsupported attention metadata: {type(attention_mask)}") +- if attention_mask.control_stream_token_ranges is not None: ++ if isinstance(attention_mask, SplitInfo) and attention_mask.control_stream_token_ranges is not None: + output = multi_control_two_way_attention( + packed_query_states, + packed_key_states, + packed_value_states, + attention_mask, + ) +- elif attention_mask.is_three_way: ++ elif isinstance(attention_mask, SplitInfo) and attention_mask.is_three_way: + output = three_way_attention( + packed_query_states, + packed_key_states, +@@ -545,13 +464,15 @@ def dispatch_attention( + attention_meta=attention_mask, + packed_key_states_normalized=packed_key_states_normalized, + ) +- else: ++ elif isinstance(attention_mask, SplitInfo): + output = two_way_attention( + packed_query_states, + packed_key_states, + packed_value_states, + packed_key_states_normalized=packed_key_states_normalized, + ) ++ else: ++ raise TypeError(f"Unsupported attention metadata: {type(attention_mask)}") + return output, None + + +@@ -569,6 +490,7 @@ def build_packed_sequence( + num_layers: int, + token_shapes: list[tuple[int, int, int]] | None = None, + natten_parameter_list: list | None = None, ++ block_size: int = 128, + is_image_batch: bool = False, + cp_world_size: int = 1, + video_temporal_causal: bool = False, +diff --git a/cosmos_framework/model/generator/mot/cosmos3_vfm_network.py b/cosmos_framework/model/generator/mot/cosmos3_vfm_network.py +index 260ad10d6aca714df11ff5c9fdb5a463eeb897e1..cdb2cbcf55d1cc609a8113255d9ea4e2be60e87e 100644 +--- a/cosmos_framework/model/generator/mot/cosmos3_vfm_network.py ++++ b/cosmos_framework/model/generator/mot/cosmos3_vfm_network.py +@@ -15,7 +15,7 @@ from cosmos_framework.model.generator.mot.context_parallel_utils import ( + get_context_parallel_sharded_sequence, + ) + from cosmos_framework.model.generator.mot.domain_aware_linear import DomainAwareLinear +-from cosmos_framework.model.generator.mot.modeling_utils import TimestepEmbedder, has_noisy_tokens ++from cosmos_framework.model.generator.mot.modeling_utils import TimestepEmbedder + from cosmos_framework.model.generator.utils.memory import MemoryState + from cosmos_framework.data.generator.sequence_packing import ModalityData, PackedSequence + from cosmos_framework.data.generator.sequence_packing.natten import verify_natten_parameter_list +@@ -551,19 +551,6 @@ class Cosmos3VFMNetwork(PreTrainedModel): + ) + return packed_sequence, packed_text_embedding.dtype + +- def _embed_packed_timesteps(self, timesteps: torch.Tensor, packed_seq: PackedSequence) -> torch.Tensor: +- """Embed noised-token timesteps, reusing work when packing proves they share one scalar.""" +- if packed_seq.uses_single_timestep and timesteps.numel() > 1: +- timestep = timesteps[:1] # [1] +- with torch.autocast("cuda", enabled=True, dtype=torch.float32): +- timestep_embed = self.time_embedder(timestep) # [1,hidden_size] +- # Materialize: expand() aliases storage; in-place ops on a float32 no-op .to() would corrupt all rows. +- return timestep_embed.expand(timesteps.shape[0], -1).contiguous() # [N_noisy_frames,hidden_size] +- +- # Timesteps are computed in FP32 for numerical stability. +- with torch.autocast("cuda", enabled=True, dtype=torch.float32): +- return self.time_embedder(timesteps) # [N_noisy_frames,hidden_size] +- + def _encode_vision( + self, + packed_seq: PackedSequence, +@@ -606,9 +593,11 @@ class Cosmos3VFMNetwork(PreTrainedModel): + if has_noisy_vision: + timesteps_vision = vision.timesteps.to(dtype=torch.float32) * self.timestep_scale # [N_noisy_frames_vision] + +- packed_timestep_embeds_vision = self._embed_packed_timesteps( +- timesteps_vision, packed_seq +- ) # [N_noisy_frames_vision,hidden_size] ++ # Timesteps are computed in FP32 for numerical stability. ++ with torch.autocast("cuda", enabled=True, dtype=torch.float32): ++ packed_timestep_embeds_vision = self.time_embedder( ++ timesteps_vision ++ ) # [N_noisy_frames_vision,hidden_size] + packed_timestep_embeds_vision = packed_timestep_embeds_vision.to( + target_dtype + ) # [N_noisy_frames_vision,hidden_size] +@@ -713,12 +702,13 @@ class Cosmos3VFMNetwork(PreTrainedModel): + 1, -1 + ) # [B_action*T_action,hidden_size] + +- has_noisy_actions = has_noisy_tokens(action) ++ has_noisy_actions = action.mse_loss_indexes.numel() > 0 + if has_noisy_actions: + timesteps_action = action.timesteps * self.timestep_scale # [N_noisy_frames_action] +- packed_timestep_embeds_action = self._embed_packed_timesteps( +- timesteps_action, packed_seq +- ) # [N_noisy_frames_action,hidden_size] ++ with torch.autocast("cuda", enabled=True, dtype=torch.float32): ++ packed_timestep_embeds_action = self.time_embedder( ++ timesteps_action ++ ) # [N_noisy_frames_action,hidden_size] + packed_timestep_embeds_action = packed_timestep_embeds_action.to( + target_dtype + ) # [N_noisy_frames_action,hidden_size] +@@ -742,9 +732,13 @@ class Cosmos3VFMNetwork(PreTrainedModel): + ) -> None: + """Decode action tokens from hidden states and update output_dict.""" + action = packed_seq.action +- # Shared predicate with OmniMoTModel's has_noisy_actions gating: actions +- # are decodable targets only when the packer marked action tokens noisy. +- has_noisy_action = has_noisy_tokens(action) ++ # Check if no action or no noisy action tokens ++ has_noisy_action = ( ++ action is not None ++ and action.tokens is not None ++ and isinstance(action.mse_loss_indexes, torch.Tensor) ++ and action.mse_loss_indexes.numel() > 0 ++ ) + if not has_noisy_action: + # dummy forward to maintain computation graph consistency across ranks + preds_action = torch.zeros( +@@ -827,9 +821,8 @@ class Cosmos3VFMNetwork(PreTrainedModel): + has_noisy_sound = sound.mse_loss_indexes.numel() > 0 + if has_noisy_sound: + timesteps_sound = sound.timesteps * self.timestep_scale # [N_noisy_frames_sound] +- packed_timestep_embeds_sound = self._embed_packed_timesteps( +- timesteps_sound, packed_seq +- ) # [N_noisy_frames_sound,hidden_size] ++ with torch.autocast("cuda", enabled=True, dtype=torch.float32): ++ packed_timestep_embeds_sound = self.time_embedder(timesteps_sound) # [N_noisy_frames_sound,hidden_size] + packed_timestep_embeds_sound = packed_timestep_embeds_sound.to( + target_dtype + ) # [N_noisy_frames_sound,hidden_size] +@@ -895,7 +888,6 @@ class Cosmos3VFMNetwork(PreTrainedModel): + self, + packed_seq: PackedSequence, + memory: MemoryState | None = None, +- video_temporal_causal: bool | None = None, + ) -> dict: + """ + Forward pass for Cosmos3VFMNetwork. +@@ -906,8 +898,6 @@ class Cosmos3VFMNetwork(PreTrainedModel): + memory: Optional MemoryState for persistent KV-cache memory + (AR inference or rolling-KV-cache training). Built by + ``OmniMoTModel.build_memory_state()``. +- video_temporal_causal: Per-call attention-mode override; ``None`` +- (default) uses the config-selected ``self.video_temporal_causal``. + + Returns: + dict with keys: +@@ -939,9 +929,6 @@ class Cosmos3VFMNetwork(PreTrainedModel): + + assert packed_seq.attn_modes is not None + assert packed_seq.split_lens is not None +- use_video_temporal_causal = ( +- self.video_temporal_causal if video_temporal_causal is None else video_temporal_causal +- ) + + # Get all generation sequence indexes for MoE routing + # IMPORTANT: Include ALL latent tokens (video + action + sound), not just generation targets. +@@ -1006,7 +993,7 @@ class Cosmos3VFMNetwork(PreTrainedModel): + token_shapes=packed_seq.vision.token_shapes, + natten_parameter_list=self.natten_parameter_list, + cp_world_size=sequence_shard_world_size, +- video_temporal_causal=use_video_temporal_causal, ++ video_temporal_causal=self.video_temporal_causal, + skip_natten_metadata=memory is not None and not memory.requires_natten_metadata(), + vision_token_shapes=vision_token_shapes, + action_token_shapes=packed_seq.action.token_shapes if packed_seq.action else None, +diff --git a/cosmos_framework/model/generator/mot/unified_mot.py b/cosmos_framework/model/generator/mot/unified_mot.py +index cd539702e59901b2d07e58b112e2424954176971..502dfe8e541018e02c51a50147cbd944467edbe5 100644 +--- a/cosmos_framework/model/generator/mot/unified_mot.py ++++ b/cosmos_framework/model/generator/mot/unified_mot.py +@@ -86,6 +86,10 @@ from cosmos_framework.data.generator.sequence_packing.runtime import ( + ) + + # Torch optimization settings ++try: ++ torch._dynamo.config.recompile_limit = 64 ++except AttributeError: ++ pass + torch._dynamo.config.cache_size_limit = 512 + torch._dynamo.config.accumulated_cache_size_limit = 4096 + +diff --git a/cosmos_framework/model/generator/omni_mot_model.py b/cosmos_framework/model/generator/omni_mot_model.py +index c2bcaf5f024a86fee62779f1ac0291d252a53e9a..5bfad1030f7255cfbba7f44edd697e6badf83f65 100644 +--- a/cosmos_framework/model/generator/omni_mot_model.py ++++ b/cosmos_framework/model/generator/omni_mot_model.py +@@ -16,34 +16,30 @@ from einops import rearrange + from torch.distributed._composable.fsdp import FSDPModule + from torch.nn.modules.module import _IncompatibleKeys + +-from cosmos_framework.utils.flags import DEVICE, TRAINING, Device +-from cosmos_framework.utils.lazy_config import LazyDict +-from cosmos_framework.utils.lazy_config import instantiate as lazy_instantiate +-from cosmos_framework.model._base import ImaginaireModel +-from cosmos_framework.utils import log, misc +-from cosmos_framework.utils.count_params import count_params +-from cosmos_framework.utils.timer import Timer +-from cosmos_framework.model.generator.algorithm.loss.flow_matching import compute_flow_matching_loss +-from cosmos_framework.model.generator.algorithm.loss.load_balancing import compute_load_balancing_loss + from cosmos_framework.configs.base.defaults.model_config import OmniMoTModelConfig + from cosmos_framework.data.generator.action.action_processing import ActionProcessor, get_action_processing_records ++from cosmos_framework.data.generator.sequence_packing import ( ++ PackedSequence, ++ SequencePlan, ++ build_sequence_plans_from_data_batch, ++ pack_input_sequence, ++) ++from cosmos_framework.data.generator.sequence_packing.modalities import add_special_tokens + from cosmos_framework.data.generator.utils import IMAGE_RES_SIZE_INFO, VIDEO_RES_SIZE_INFO ++from cosmos_framework.model._base import ImaginaireModel ++from cosmos_framework.model.generator.algorithm.loss.flow_matching import compute_flow_matching_loss ++from cosmos_framework.model.generator.algorithm.loss.load_balancing import compute_load_balancing_loss + from cosmos_framework.model.generator.diffusion.rectified_flow import RectifiedFlow + from cosmos_framework.model.generator.diffusion.samplers.edm import EDMSampler + from cosmos_framework.model.generator.diffusion.samplers.fixed_step import FixedStepSampler + from cosmos_framework.model.generator.diffusion.samplers.unipc import UniPCSampler, UniPCSamplerConfig + from cosmos_framework.model.generator.mot.context_parallel_utils import context_parallel_broadcast_tensor_list + from cosmos_framework.model.generator.mot.cosmos3_vfm_network import Cosmos3VFMNetwork, Cosmos3VFMNetworkConfig +-from cosmos_framework.model.generator.mot.inference_text_kv_memory import ( +- InferenceTextKVMemoryState, +- UndKVCache, +- install_inference_memory_attention_dispatch, +- make_inference_text_kv_cache, +- restore_inference_attention_dispatch, +-) + from cosmos_framework.model.generator.mot.modeling_utils import has_noisy_tokens + from cosmos_framework.model.generator.mot.parallelize_vfm_network import parallelize_vfm_network + from cosmos_framework.model.generator.reasoner.qwen3_vl.utils import tokenize_caption ++from cosmos_framework.model.generator.tokenizers.interface import VideoTokenizerInterface ++from cosmos_framework.model.generator.upsampler.prompts import build_messages, clean_response + from cosmos_framework.model.generator.utils.data_and_condition import ( + GenerationDataClean, + GenerationDataNoised, +@@ -52,30 +48,20 @@ from cosmos_framework.model.generator.utils.data_and_condition import ( + unwrap_and_densify, + ) + from cosmos_framework.model.generator.utils.memory import MemoryState +-from cosmos_framework.model.generator.utils.moe_utils import ( +- sync_expert_biases_to_ema, +- sync_router_biases_to_ema, +- update_expert_biases, +- update_router_biases, +- uses_aux_loss_free_load_balancing, +- uses_ema_router_bias, +-) + from cosmos_framework.model.generator.utils.safetensors_loader import ( + load_language_model as load_language_model_safetensors, + ) +-from cosmos_framework.data.generator.sequence_packing import ( +- PackedSequence, +- SequencePlan, +- build_sequence_plans_from_data_batch, +- pack_input_sequence, +-) +-from cosmos_framework.data.generator.sequence_packing.modality import add_special_tokens +-from cosmos_framework.model.generator.tokenizers.interface import VideoTokenizerInterface +-from cosmos_framework.model.generator.upsampler.prompts import build_messages, clean_response +-from cosmos_framework.utils.generator.data_utils import get_vision_data_resolution, read_positive_int_metadata ++from cosmos_framework.utils import log, misc ++from cosmos_framework.utils.count_params import count_params ++from cosmos_framework.utils.flags import DEVICE, TRAINING, Device ++from cosmos_framework.utils.generator.data_utils import get_vision_data_resolution + from cosmos_framework.utils.generator.dtensor_helper import DTensorFastEmaModelUpdater + from cosmos_framework.utils.generator.model_weights_stats import WeightTrainingStat + from cosmos_framework.utils.generator.parallelism import ParallelDims ++from cosmos_framework.utils.lazy_config import LazyDict ++from cosmos_framework.utils.lazy_config import instantiate as lazy_instantiate ++from cosmos_framework.utils.memory_format import apply_channels_last_conv_weights ++from cosmos_framework.utils.timer import Timer + + + class OmniMoTModel(ImaginaireModel): +@@ -193,7 +179,6 @@ class OmniMoTModel(ImaginaireModel): + lora_enabled = self.config.lora_enabled if lora_enabled is None else lora_enabled + with torch.device("meta"): + assert self.vlm_config.model_instance is not None, "Model instance should be specified" +- + language_model = lazy_instantiate(self.vlm_config.model_instance) + + # NOTE: We pass "RF timesteps" to the network in the same scale as the scheduler +@@ -214,6 +199,7 @@ class OmniMoTModel(ImaginaireModel): + vision_gen=self.config.vision_gen, + action_gen=self.config.action_gen, + sound_gen=self.config.sound_gen, ++ enable_input_bias=self.config.enable_input_bias, + joint_attn_implementation=self.config.joint_attn_implementation, + timestep_scale=1.0 / float(num_train_timesteps) * self.config.diffusion_expert_config.timestep_range, + action_dim=self.config.max_action_dim, +@@ -224,7 +210,6 @@ class OmniMoTModel(ImaginaireModel): + # Sound generation parameters + sound_dim=self.config.sound_dim, + sound_latent_fps=self.config.sound_latent_fps, +- enable_input_bias=self.config.enable_input_bias, + ) + network_config._attn_implementation_internal = "eager" + net = Cosmos3VFMNetwork( +@@ -245,6 +230,13 @@ class OmniMoTModel(ImaginaireModel): + lora_target_modules=self.config.lora_target_modules, + ) + ++ conv2d_count, conv3d_count = apply_channels_last_conv_weights(net) ++ if conv2d_count or conv3d_count: ++ log.info( ++ "Generator training: enabled channels-last weights before FSDP " ++ f"(Conv2d={conv2d_count}, Conv3d={conv3d_count})" ++ ) ++ + self.install_attention_dispatch(net) + + net = parallelize_vfm_network( +@@ -373,8 +365,6 @@ class OmniMoTModel(ImaginaireModel): + with misc.timer("Creating PyTorch model and ema if enabled"): + self.net = self.build_net(dtype=self.precision) + self._param_count = count_params(self.net, verbose=False) +- self._uses_aux_loss_free_load_balancing: bool = uses_aux_loss_free_load_balancing(self.net) +- self._uses_ema_router_bias: bool = uses_ema_router_bias(self.net) + + if config.ema.enabled: + self.net_ema = self.build_net(dtype=torch.float32) +@@ -411,9 +401,13 @@ class OmniMoTModel(ImaginaireModel): + + def set_up_parallelism(self) -> None: + """Set up the fsdp for the model.""" ++ if not torch.distributed.is_initialized(): ++ self.parallel_dims = None ++ return ++ + self.parallel_dims = ParallelDims( + enable_inference_mode=self.config.parallelism.enable_inference_mode, +- world_size=torch.distributed.get_world_size() if torch.distributed.is_initialized() else 1, ++ world_size=torch.distributed.get_world_size(), + dp_shard=self.config.parallelism.data_parallel_shard_degree, + cfgp=self.config.parallelism.cfg_parallel_shard_degree, + cp=self.config.parallelism.context_parallel_shard_degree, +@@ -529,36 +523,6 @@ class OmniMoTModel(ImaginaireModel): + return False + + # ------------------------ training hooks ------------------------ +- def on_before_optimizer_step( +- self, optimizer: torch.optim.Optimizer, scheduler: torch.optim.lr_scheduler.LRScheduler, iteration: int +- ) -> None: +- """Run aux-loss-free load balancing + EMA router de-sink on the gen-tower MoE blocks.""" +- del scheduler, optimizer +- +- dp_mesh = self.parallel_dims.dp_mesh if self.parallel_dims else None +- +- # Aux-loss-free load balancing (only when enabled). +- if self._uses_aux_loss_free_load_balancing: +- update_expert_biases( +- net=self.net, +- device_mesh=dp_mesh, +- ) +- # expert_bias is a buffer, but the DTensor EMA worker copies parameters +- # only, so mirror it into net_ema manually (else the persisted net_ema.* +- # keeps zero and drops the trained bias at checkpoint save). update_bias +- # already cross-rank-reduced, so net.expert_bias matches on every rank. +- if self.config.ema.enabled: +- sync_expert_biases_to_ema(net=self.net, net_ema=self.net_ema) +- +- # EMA-tracked token-constant de-sink bias (a checkpointed buffer). Independent of +- # expert-load bias correction; the update reduces the per-step token stats across the DP mesh so +- # the buffer is identical on every rank. Like expert_bias it is a buffer, so it must +- # be mirrored into net_ema (the model-EMA worker copies parameters only). +- if self._uses_ema_router_bias: +- update_router_biases(net=self.net, device_mesh=dp_mesh) +- if self.config.ema.enabled: +- sync_router_biases_to_ema(net=self.net, net_ema=self.net_ema) +- + def on_before_zero_grad( + self, optimizer: torch.optim.Optimizer, scheduler: torch.optim.lr_scheduler.LRScheduler, iteration: int + ) -> None: +@@ -616,17 +580,8 @@ class OmniMoTModel(ImaginaireModel): + self, + raw_state_vision: list[torch.Tensor], + x0_tokens_vision: list[torch.Tensor], +- num_views_per_vision_item: list[int] | None = None, +- frames_per_vision_item: list[int] | None = None, + ) -> list[torch.Tensor] | None: +- """Return optional per-latent temporal coordinates for vision tokens. +- +- Multiview items are currently flattened camera-major. Compute UniAE +- positions for one independently encoded camera clip, retain explicit +- view/time axes, and flatten them in the same order as the latents. A +- future timestamp-major layout only needs to transpose those two axes +- before flattening. +- """ ++ """Return optional per-latent temporal coordinates for vision tokens.""" + mode = self.config.diffusion_expert_config.vision_temporal_position_mode + if mode == "latent_index": + return None +@@ -637,31 +592,8 @@ class OmniMoTModel(ImaginaireModel): + ) + + assert self.tokenizer_vision_gen is not None +- if (num_views_per_vision_item is None) != (frames_per_vision_item is None): +- raise ValueError("num_views_per_vision_item and frames_per_vision_item must be provided together.") +- if num_views_per_vision_item is None: +- num_views_per_vision_item = [1] * len(raw_state_vision) +- frames_per_vision_item_optional: list[int | None] = [None] * len(raw_state_vision) +- else: +- assert frames_per_vision_item is not None +- if len(num_views_per_vision_item) != len(raw_state_vision) or len(frames_per_vision_item) != len( +- raw_state_vision +- ): +- raise ValueError( +- "Multiview temporal-position metadata must align with flattened vision items: " +- f"got {len(num_views_per_vision_item)} view counts, {len(frames_per_vision_item)} frame " +- f"counts, and {len(raw_state_vision)} vision items." +- ) +- frames_per_vision_item_optional = list(frames_per_vision_item) +- + temporal_positions_vision: list[torch.Tensor] = [] +- for raw_state_vision_i, x0_tokens_vision_i, num_views, frames_per_view in zip( +- raw_state_vision, +- x0_tokens_vision, +- num_views_per_vision_item, +- frames_per_vision_item_optional, +- strict=True, +- ): ++ for raw_state_vision_i, x0_tokens_vision_i in zip(raw_state_vision, x0_tokens_vision, strict=True): + if raw_state_vision_i.dim() == 5: + num_pixel_frames = int(raw_state_vision_i.shape[2]) + elif raw_state_vision_i.dim() == 4: +@@ -675,50 +607,11 @@ class OmniMoTModel(ImaginaireModel): + frame_h = int(raw_state_vision_i.shape[-2]) + frame_w = int(raw_state_vision_i.shape[-1]) + resolution = get_vision_data_resolution((frame_h, frame_w)) +- +- if num_views > 1: +- if frames_per_view is None: +- raise ValueError("frames_per_view is required when num_views is greater than one.") +- expected_pixel_frames = num_views * frames_per_view +- if num_pixel_frames != expected_pixel_frames: +- raise ValueError( +- "Multiview vision length must equal num_views * frames_per_view when computing temporal " +- f"positions: got T={num_pixel_frames}, num_views={num_views}, " +- f"frames_per_view={frames_per_view}." +- ) +- if num_latent_frames % num_views != 0: +- raise ValueError( +- "Multiview latent length must be divisible by num_views when computing temporal positions: " +- f"got T={num_latent_frames}, num_views={num_views}." +- ) +- latent_frames_per_view = num_latent_frames // num_views +- temporal_positions_per_view = self.tokenizer_vision_gen.get_latent_temporal_positions( +- num_pixel_frames=frames_per_view, +- resolution=resolution, +- num_latent_frames=latent_frames_per_view, +- ) # [T_latent_view] +- if temporal_positions_per_view is None: +- raise ValueError( +- f"{type(self.tokenizer_vision_gen).__name__} does not support " +- f"vision_temporal_position_mode={mode}." +- ) +- if temporal_positions_per_view.shape[0] != latent_frames_per_view: +- raise ValueError( +- "Vision temporal position count must match latent frames per view: " +- f"got {temporal_positions_per_view.shape[0]} positions for " +- f"{latent_frames_per_view} latent frames." +- ) +- temporal_positions_by_view = temporal_positions_per_view.unsqueeze(0).expand( +- num_views, -1 +- ) # [V,T_latent_view] +- temporal_positions = temporal_positions_by_view.reshape(-1) # [V*T_latent_view] +- else: +- temporal_positions = self.tokenizer_vision_gen.get_latent_temporal_positions( +- num_pixel_frames=num_pixel_frames, +- resolution=resolution, +- num_latent_frames=num_latent_frames, +- ) # [T_latent] +- ++ temporal_positions = self.tokenizer_vision_gen.get_latent_temporal_positions( ++ num_pixel_frames=num_pixel_frames, ++ resolution=resolution, ++ num_latent_frames=num_latent_frames, ++ ) # [T_latent] + if temporal_positions is None: + raise ValueError( + f"{type(self.tokenizer_vision_gen).__name__} does not support vision_temporal_position_mode={mode}." +@@ -943,11 +836,16 @@ class OmniMoTModel(ImaginaireModel): + sigmas_vision, + ) # [n_sound,T_vis] or None, [n_sound,T_vis] or None + ++ timesteps_vision_cpu = ( ++ timesteps_vision.to("cpu", non_blocking=True) ++ if timesteps_vision.is_cuda ++ else timesteps_vision ++ ) + packed_sequence = self._pack_input_sequence( + sequence_plans, + input_text_indexes, + gen_data_clean, +- timesteps_vision.cpu(), ++ timesteps_vision_cpu, + skip_text_tokens=memory_info["skip_text"], + initial_mrope_temporal_offset=memory_info["initial_temporal_offset"], + ) +@@ -958,7 +856,7 @@ class OmniMoTModel(ImaginaireModel): + if timesteps_action is not None and packed_sequence.action is not None: + action_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.action.noisy_frame_indexes) + if action_has_noisy_tokens: +- sample_ts = timesteps_action.squeeze(1).cpu() # [n_action] ++ sample_ts = timesteps_action.squeeze(1).to("cpu", non_blocking=True) if timesteps_action.is_cuda else timesteps_action.squeeze(1) # [n_action] + packed_sequence.action.timesteps = torch.cat( + [ + sample_ts[i : i + 1].expand(nfi.numel()) +@@ -978,7 +876,7 @@ class OmniMoTModel(ImaginaireModel): + ): + sound_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.sound.noisy_frame_indexes) + if sound_has_noisy_tokens: +- sample_ts = timesteps_sound.squeeze(1).cpu() # [n_sound] ++ sample_ts = timesteps_sound.squeeze(1).to("cpu", non_blocking=True) if timesteps_sound.is_cuda else timesteps_sound.squeeze(1) # [n_sound] + packed_sequence.sound.timesteps = torch.cat( + [ + sample_ts[i : i + 1].expand(nfi.numel()) +@@ -990,7 +888,7 @@ class OmniMoTModel(ImaginaireModel): + + # For image editing (multi-item vision), expand per-sample timesteps/sigmas to + # per-vision-item so downstream noise/loss indexing matches the flat x0_tokens_vision +- # list. No-op when num_vision_items_per_sample is None (standard T2I/T2V/WAM cases). ++ # list. No-op when num_vision_items_per_sample is None (standard T2I/T2V/policy cases). + # Conditioning items get sigma=0 via their condition_mask, so the actual timestep value + # for them does not matter. + timesteps_vision = _expand_per_sample_to_per_vision_item( +@@ -1735,6 +1633,7 @@ class OmniMoTModel(ImaginaireModel): + data_batch: dict, + seed: list[int], + has_negative_prompt: bool = False, ++ phase_timer: Callable[[str], Any] | None = None, + ) -> tuple[ + list[SequencePlan], + GenerationDataClean, +@@ -1743,7 +1642,6 @@ class OmniMoTModel(ImaginaireModel): + list[torch.Tensor], + list[torch.Tensor], + list[torch.Tensor], +- bool, + ]: + """ + Prepare all data needed for inference sampling. +@@ -1755,7 +1653,7 @@ class OmniMoTModel(ImaginaireModel): + 3. Tokenizes text (conditional and unconditional for CFG) + 4. Builds a packed sequence to fetch conditioning masks + 5. Initializes noise with conditioning applied (as lists for variable shapes) +- 6. Concatenates action noise with vision noise when the plan has action targets ++ 6. If action_gen is True, concatenates action noise with vision noise + + Args: + data_batch: Raw data batch from dataloader. +@@ -1774,11 +1672,6 @@ class OmniMoTModel(ImaginaireModel): + in the same order as initial_noise + - condition_mask: List of masks flattened in the same order as + initial_noise, where 1 keeps condition_reference values fixed +- - has_noisy_actions: True when the packed sequence marks action +- tokens as denoising targets. Determines whether the flattened +- noise layout is [vision | action | sound] or [vision | sound]; +- callers must thread it to _get_velocity so both sides split the +- flat state identically. + """ + # 1. Build sequence plans (same as training) + sequence_plans = build_sequence_plans_from_data_batch( +@@ -1788,13 +1681,8 @@ class OmniMoTModel(ImaginaireModel): + ) + + # 2. Get data and condition (same as training) +- # This encodes vision to x0_tokens. Pass each sample's vision conditioning +- # frame indexes so a causal tokenizer can skip encoding pixel frames that only +- # feed generated (non-conditioned) latent positions (e.g. WAM / +- # forward-dynamics condition latent frame 0 only, so only the first pixel frame +- # is encoded instead of the whole clip). +- vision_condition_indexes = [plan.condition_frame_indexes_vision for plan in sequence_plans] +- gen_data_clean = self.get_data_and_condition(data_batch, vision_condition_indexes=vision_condition_indexes) ++ # This encodes vision to x0_tokens ++ gen_data_clean = self.get_data_and_condition(data_batch, phase_timer=phase_timer) + + num_items_per_sample = gen_data_clean.num_vision_items_per_sample # None for standard T2I/T2V + +@@ -1856,17 +1744,16 @@ class OmniMoTModel(ImaginaireModel): + + # 6. Initialize action noise if action_gen is True + has_action = self.config.action_gen and any(plan.has_action for plan in sequence_plans) +- # Actions are denoising targets only when the packer marked action tokens +- # as noisy/supervised (WAM / inverse dynamics leave predicted steps +- # un-conditioned). Forward-dynamics plans and the temporal-causal packer +- # emit all-conditioning action tokens (actions are pure inputs), so there +- # is nothing to denoise — the network's _decode_action returns dummy zero +- # predictions in that case (same has_noisy_tokens predicate). +- has_noisy_actions = has_action and has_noisy_tokens(packed_sequence.action) + noise_action_list: list[torch.Tensor] | None = None + +- if has_noisy_actions: ++ if has_action: + assert gen_data_clean.x0_tokens_action is not None, "Action data required when sequence plan has action" ++ assert packed_sequence.action is not None, "Packed action data required when action_gen is True" ++ assert packed_sequence.action.condition_mask is not None, "Action condition mask required" ++ assert isinstance(packed_sequence.action.condition_mask, list), ( ++ "Action condition mask must be a list of tensors for inference noise" ++ ) ++ + # Generate action noise per sample (x0_tokens_action is already dense, no None entries) + noise_action_list = [] + for i, (x0_action, cond_mask_action) in enumerate( +@@ -1990,88 +1877,8 @@ class OmniMoTModel(ImaginaireModel): + initial_noise, + condition_reference, + condition_mask, +- has_noisy_actions, + ) + +- def _can_reuse_inference_pack_templates( +- self, +- sequence_plans: list[SequencePlan], +- gen_data_clean: GenerationDataClean, +- ) -> bool: +- """Return whether denoising can reuse request-local packed metadata templates.""" +- if gen_data_clean.num_vision_items_per_sample is not None: +- return False +- if self.config.video_temporal_causal: +- return False +- if self.config.sound_gen and any(plan.has_sound for plan in sequence_plans): +- return False +- return True +- +- def _can_reuse_inference_text_kv( +- self, +- sequence_plans: list[SequencePlan], +- gen_data_clean: GenerationDataClean, +- *, +- reuse_pack_templates: bool, +- has_velocity_postprocess: bool, +- ) -> bool: +- """Return whether text K/V can be cached within a single diffusion request.""" +- if has_velocity_postprocess or not reuse_pack_templates: +- return False +- if self.parallel_dims is not None and ( +- self.parallel_dims.cp_enabled or self.parallel_dims.cfgp_enabled or self.parallel_dims.dp_shard_enabled +- ): +- return False +- if self.config.joint_attn_implementation != "two_way": +- return False +- if self.config.video_temporal_causal: +- return False +- if self.config.sound_gen and any(plan.has_sound for plan in sequence_plans): +- return False +- if gen_data_clean.batch_size != 1 or len(sequence_plans) != 1: +- return False +- if gen_data_clean.num_vision_items_per_sample is not None: +- return False +- return True +- +- def _make_inference_text_kv_cache(self, net: torch.nn.Module | None = None) -> list[UndKVCache]: +- """Create per-layer request-local text K/V caches for one CFG branch.""" +- target_net = net or self.net +- return make_inference_text_kv_cache(len(target_net.language_model.model.layers)) +- +- def _copy_timestep_to_template(self, timesteps: torch.Tensor | None, timestep: torch.Tensor) -> None: +- """Copy the sampler timestep into a packed template without a device-to-host round trip.""" +- if timesteps is None or timesteps.numel() == 0: +- return +- timestep_values = timestep.reshape(-1).to(device=timesteps.device, dtype=timesteps.dtype) # [B_or_1] +- timestep_value = timestep_values[0] # [] +- timesteps.copy_(timestep_value.expand_as(timesteps)) # [N_noisy_tokens] +- +- def _update_inference_pack_template( +- self, +- packed_sequence: PackedSequence, +- noise_x_vision: list[torch.Tensor], +- noise_x_action: list[torch.Tensor] | None, +- noise_x_sound: list[torch.Tensor] | None, +- timestep: torch.Tensor, +- ) -> PackedSequence: +- """Refresh noisy tokens and timesteps in a request-local packed sequence template.""" +- if packed_sequence.vision is not None: +- packed_sequence.vision.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_vision] # list[[C,T,H,W]] +- self._copy_timestep_to_template(packed_sequence.vision.timesteps, timestep) +- +- if noise_x_action is not None: +- assert packed_sequence.action is not None, "packed_sequence.action must exist when action noise is present" +- packed_sequence.action.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_action] # list[[T,D]] +- self._copy_timestep_to_template(packed_sequence.action.timesteps, timestep) +- +- if noise_x_sound is not None: +- assert packed_sequence.sound is not None, "packed_sequence.sound must exist when sound noise is present" +- packed_sequence.sound.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_sound] # list[[C_sound,T]] +- self._copy_timestep_to_template(packed_sequence.sound.timesteps, timestep) +- +- return packed_sequence +- + def _get_velocity( + self, + *, +@@ -2082,9 +1889,6 @@ class OmniMoTModel(ImaginaireModel): + sequence_plans: list[SequencePlan], + gen_data_clean: GenerationDataClean, + skip_text_tokens: bool = False, +- packed_sequence_template: PackedSequence | None = None, +- memory: MemoryState | None = None, +- has_noisy_actions: bool, + ) -> list[torch.Tensor]: + """ + Compute velocity prediction for a single sampling step. +@@ -2105,12 +1909,6 @@ class OmniMoTModel(ImaginaireModel): + sequence_plans: Pre-computed sequence plans (from _prepare_inference_data) + gen_data_clean: Pre-computed clean data (from _prepare_inference_data) + skip_text_tokens: If True, skip text tokens (for CFG unconditional branch) +- packed_sequence_template: Optional request-local packed metadata template. +- memory: Optional request-local text K/V cache state for this CFG branch. +- has_noisy_actions: Whether actions are denoising targets, i.e. whether +- noise_x was laid out as [vision | action | sound]. Must be the +- packer-derived value from _prepare_inference_data so both sides +- split the flat state identically. + + Returns: + Stacked flattened velocity tensors (one per sample), each containing +@@ -2119,15 +1917,13 @@ class OmniMoTModel(ImaginaireModel): + n_samples = len(noise_x) + is_image_batch = gen_data_clean.is_image_batch + has_action = self.config.action_gen and any(plan.has_action for plan in sequence_plans) +- if has_noisy_actions and not has_action: +- raise ValueError("has_noisy_actions=True requires an action-bearing sequence") + num_items = gen_data_clean.num_vision_items_per_sample # None for standard T2I/T2V + has_sound = self.config.sound_gen and any(plan.has_sound for plan in sequence_plans) + + # Split flattened noise_x into vision, action, and sound parts per sample + # Order must match _prepare_inference_data: [vision | action (if present) | sound (if present)] + noise_x_vision: list[torch.Tensor] = [] +- noise_x_action: list[torch.Tensor] | None = [] if has_noisy_actions else None ++ noise_x_action: list[torch.Tensor] | None = [] if has_action else None + noise_x_sound: list[torch.Tensor] | None = [] if has_sound else None + + vision_offset = 0 # tracks position in the flat x0_tokens_vision list +@@ -2144,7 +1940,7 @@ class OmniMoTModel(ImaginaireModel): + offset += vision_dim + vision_offset += n_vis + +- if has_noisy_actions and noise_x_action is not None: ++ if has_action and noise_x_action is not None: + assert gen_data_clean.x0_tokens_action is not None + action_shape = gen_data_clean.x0_tokens_action[idx_action].shape + action_dim = int(torch.prod(torch.tensor(action_shape))) +@@ -2163,14 +1959,6 @@ class OmniMoTModel(ImaginaireModel): + offset += sound_dim + idx_sound += 1 + +- if has_action: +- if has_noisy_actions: +- x0_action_tokens = noise_x_action +- else: +- x0_action_tokens = gen_data_clean.x0_tokens_action +- else: +- x0_action_tokens = None +- + gen_data_for_packing = GenerationDataClean( + batch_size=n_samples, + is_image_batch=is_image_batch, +@@ -2180,7 +1968,7 @@ class OmniMoTModel(ImaginaireModel): + temporal_positions_vision=gen_data_clean.temporal_positions_vision, + # Action fields + raw_state_action=gen_data_clean.raw_state_action if has_action else None, +- x0_tokens_action=x0_action_tokens, ++ x0_tokens_action=noise_x_action if has_action else None, + action_domain_id=gen_data_clean.action_domain_id if has_action else None, + fps_action=gen_data_clean.fps_action if has_action else None, + raw_action_dim=gen_data_clean.raw_action_dim if has_action else None, +@@ -2196,44 +1984,34 @@ class OmniMoTModel(ImaginaireModel): + control_weights=gen_data_clean.control_weights, + ) + +- if packed_sequence_template is None: +- packed_sequence = self._pack_input_sequence( +- sequence_plans, +- text_tokens, +- gen_data_for_packing, +- timestep.cpu(), +- include_end_of_generation_token=self._derive_include_end_of_generation_token(), +- skip_text_tokens=skip_text_tokens, +- ) ++ packed_sequence = self._pack_input_sequence( ++ sequence_plans, ++ text_tokens, ++ gen_data_for_packing, ++ timestep.cpu(), ++ include_end_of_generation_token=self._derive_include_end_of_generation_token(), ++ skip_text_tokens=skip_text_tokens, ++ ) + +- # Set the actual noisy latents (as lists) +- if packed_sequence.vision is not None: +- packed_sequence.vision.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_vision] # list[[C,T,H,W]] ++ # Set the actual noisy latents (as lists) ++ if packed_sequence.vision is not None: ++ packed_sequence.vision.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_vision] + +- if has_noisy_actions and noise_x_action is not None: +- assert packed_sequence.action is not None, "packed_sequence.action must exist when has_action is True" +- packed_sequence.action.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_action] # list[[T,D]] +- packed_sequence.action.domain_id = gen_data_clean.action_domain_id ++ if has_action and noise_x_action is not None: ++ assert packed_sequence.action is not None, "packed_sequence.action must exist when has_action is True" ++ packed_sequence.action.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_action] ++ packed_sequence.action.domain_id = gen_data_clean.action_domain_id + +- if has_sound and noise_x_sound is not None: +- assert packed_sequence.sound is not None, "packed_sequence.sound must exist when has_sound is True" +- packed_sequence.sound.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_sound] # list[[C_sound,T]] ++ if has_sound and noise_x_sound is not None: ++ assert packed_sequence.sound is not None, "packed_sequence.sound must exist when has_sound is True" ++ packed_sequence.sound.tokens = [x.to(**self.tensor_kwargs) for x in noise_x_sound] + +- packed_sequence.to_cuda() +- else: +- packed_sequence = self._update_inference_pack_template( +- packed_sequence_template, +- noise_x_vision, +- noise_x_action, +- noise_x_sound, +- timestep, +- ) ++ packed_sequence.to_cuda() + + # --- Network forward --- + out = self.denoise( + net=net, + data_batch_packed=packed_sequence, +- memory=memory, + ) + + # --- Apply velocity masks --- +@@ -2261,7 +2039,7 @@ class OmniMoTModel(ImaginaireModel): + # Handle action velocity + velocity_action: list[torch.Tensor] | None = None + if ( +- has_noisy_actions ++ has_action + and packed_sequence.action is not None + and packed_sequence.action.condition_mask is not None + and isinstance(packed_sequence.action.condition_mask, list) +@@ -2462,6 +2240,8 @@ class OmniMoTModel(ImaginaireModel): + upsample_repetition_penalty: float = 1.0, + upsample_presence_penalty: float = 0.0, + upsample_seed: int | None = None, ++ phase_timer: Callable[[str], Any] | None = None, ++ step_timer: Callable[[int], Any] | None = None, + **kwargs, + ) -> dict[str, list[torch.Tensor]]: + """ +@@ -2542,11 +2322,8 @@ class OmniMoTModel(ImaginaireModel): + Returns: + Dict with keys: + - "vision": List of vision latent tensors (one per sample, variable shapes) +- - "action": List of external-space action tensors +- (only present when the packed sequence marks action tokens as +- denoising targets, i.e. WAM / inverse dynamics. Plans whose +- actions are pure conditioning — forward dynamics, temporal-causal +- action conditioning — generate no actions and return no key) ++ - "action": List of external-space action tensors or None ++ (only present when action_gen=True and has_action) + + Raises: + ValueError: If the number of samples does not match the number of noise tensors or seeds. +@@ -2593,8 +2370,12 @@ class OmniMoTModel(ImaginaireModel): + initial_noise, + condition_reference, + condition_mask, +- has_noisy_actions, +- ) = self._prepare_inference_data(data_batch, seed, has_negative_prompt) ++ ) = self._prepare_inference_data( ++ data_batch, ++ seed, ++ has_negative_prompt, ++ phase_timer=phase_timer, ++ ) + + if n_sample is not None: + assert n_sample == len(initial_noise), ( +@@ -2605,32 +2386,6 @@ class OmniMoTModel(ImaginaireModel): + + assert n_sample == len(seed), f"Number of samples {n_sample} must match number of seeds {len(seed)}" + +- reuse_pack_templates = self._can_reuse_inference_pack_templates(sequence_plans, gen_data_clean) +- cond_packed_sequence_template: PackedSequence | None = None +- uncond_packed_sequence_template: PackedSequence | None = None +- if reuse_pack_templates: +- include_end_of_generation_token = self._derive_include_end_of_generation_token() +- zero_timesteps = torch.zeros((gen_data_clean.batch_size,), dtype=torch.float32) # [B] +- cond_packed_sequence_template = self._pack_input_sequence( +- sequence_plans, +- cond_tokens, +- gen_data_clean, +- zero_timesteps, +- include_end_of_generation_token=include_end_of_generation_token, +- skip_text_tokens=False, +- ) +- cond_packed_sequence_template.to_cuda() +- if guidance != 1.0 or velocity_postprocess_builder is not None: +- uncond_packed_sequence_template = self._pack_input_sequence( +- sequence_plans, +- uncond_tokens, +- gen_data_clean, +- zero_timesteps, +- include_end_of_generation_token=include_end_of_generation_token, +- skip_text_tokens=skip_text_tokens_for_cfg, +- ) +- uncond_packed_sequence_template.to_cuda() +- + # Optional per-step velocity postprocess hook. Built once via a builder + # that receives the prepared inference state. The returned callable (if + # any) is invoked after the conditional forward on every step and can +@@ -2687,318 +2442,276 @@ class OmniMoTModel(ImaginaireModel): + _dp_shard_group = None + _align_device = None + +- reuse_text_kv = self._can_reuse_inference_text_kv( +- sequence_plans, +- gen_data_clean, +- reuse_pack_templates=reuse_pack_templates, +- has_velocity_postprocess=velocity_postprocess is not None, +- ) +- cond_text_kv_cache: list[UndKVCache] | None = None +- uncond_text_kv_cache: list[UndKVCache] | None = None +- # Request-scoped: install only for this generate call and restore afterward so we +- # never permanently shadow another dispatch_attention_fn on the model. +- previous_attention_dispatch = None +- try: +- if reuse_text_kv: +- target_net = net or self.net +- if target_net is None: +- raise RuntimeError( +- "Cannot install memory-aware attention dispatch: net is None " +- "(pass net= or ensure self.net is built)." +- ) +- previous_attention_dispatch = install_inference_memory_attention_dispatch(target_net) +- cond_text_kv_cache = self._make_inference_text_kv_cache(target_net) +- if guidance != 1.0 or velocity_postprocess_builder is not None: +- uncond_text_kv_cache = self._make_inference_text_kv_cache(target_net) +- +- def velocity_fn(noise_x: list[torch.Tensor], timestep: torch.Tensor) -> list[torch.Tensor]: +- # len(noise_x) == B, noise_x[i] is shape (D) +- # timestep is shape (B, 1) +- torch.compiler.cudagraph_mark_step_begin() +- +- assert timestep.ndim == 2, f"timestep must be 2D, got {timestep.shape}" +- assert timestep.shape == (1, 1), f"timestep must be (1, 1), got {timestep.shape}" +- +- # Expand timestep to (B, 1) +- timestep = timestep.repeat(len(noise_x), 1) # [B,1] +- +- def _single_velocity_fn(tokens: list[list[int]], skip_text_tokens: bool) -> list[torch.Tensor]: +- nonlocal uncond_text_kv_cache +- packed_sequence_template = None +- text_kv_cache: list[UndKVCache] | None = None +- if reuse_pack_templates: +- if tokens is cond_tokens and not skip_text_tokens: +- packed_sequence_template = cond_packed_sequence_template +- text_kv_cache = cond_text_kv_cache +- elif tokens is uncond_tokens and skip_text_tokens == skip_text_tokens_for_cfg: +- packed_sequence_template = uncond_packed_sequence_template +- if reuse_text_kv and uncond_text_kv_cache is None: +- uncond_text_kv_cache = self._make_inference_text_kv_cache(net) +- text_kv_cache = uncond_text_kv_cache +- memory: MemoryState | None = ( +- InferenceTextKVMemoryState(text_kv_cache) if text_kv_cache is not None else None +- ) +- return self._get_velocity( +- net=net, +- noise_x=noise_x, +- timestep=timestep, +- text_tokens=tokens, +- sequence_plans=sequence_plans, +- gen_data_clean=gen_data_clean, +- skip_text_tokens=skip_text_tokens, +- packed_sequence_template=packed_sequence_template, +- memory=memory, +- has_noisy_actions=has_noisy_actions, +- ) ++ def velocity_fn(noise_x: list[torch.Tensor], timestep: torch.Tensor) -> list[torch.Tensor]: ++ # len(noise_x) == B, noise_x[i] is shape (D) ++ # timestep is shape (B, 1) ++ torch.compiler.cudagraph_mark_step_begin() ++ ++ assert timestep.ndim == 2, f"timestep must be 2D, got {timestep.shape}" ++ assert timestep.shape == (1, 1), f"timestep must be (1, 1), got {timestep.shape}" ++ ++ # Expand timestep to (B, 1) ++ timestep = timestep.repeat(len(noise_x), 1) ++ ++ def _single_velocity_fn(tokens: list[list[int]], skip_text_tokens: bool): ++ return self._get_velocity( ++ net=net, ++ noise_x=noise_x, ++ timestep=timestep, ++ text_tokens=tokens, ++ sequence_plans=sequence_plans, ++ gen_data_clean=gen_data_clean, ++ skip_text_tokens=skip_text_tokens, ++ ) + +- needs_text_cfg = guidance != 1.0 +- if needs_text_cfg and guidance_interval is not None: +- assert len(guidance_interval) == 2, f"guidance_interval must be [lo, hi], got {guidance_interval}" +- t_lo, t_hi = guidance_interval +- needs_text_cfg = t_lo < timestep[0].item() < t_hi +- +- # FSDP alignment: if ANY rank in the shard group needs text-CFG +- # this call, every rank must take the CFG path so the allgather +- # sequence stays aligned across ranks. +- if _dp_shard_group is not None: +- _cfg_t = torch.tensor([1 if needs_text_cfg else 0], device=_align_device, dtype=torch.int32) +- torch.distributed.all_reduce(_cfg_t, op=torch.distributed.ReduceOp.MAX, group=_dp_shard_group) +- _any_needs_text_cfg = bool(_cfg_t.item()) +- else: +- _any_needs_text_cfg = needs_text_cfg +- +- # Fast path: no text-CFG anywhere and no postprocess hook — single forward. +- if not _any_needs_text_cfg and velocity_postprocess is None: +- return _single_velocity_fn(cond_tokens, skip_text_tokens=False) +- +- # Fast path: only text-CFG and no postprocess — preserve the +- # cfgp-parallel branch so two-rank CFG parallelism stays available. +- if velocity_postprocess is None: +- cond_v, uncond_v = self._run_classifier_free_guidance( +- cond_tokens=cond_tokens, +- uncond_tokens=uncond_tokens, +- skip_text_tokens_for_cfg=skip_text_tokens_for_cfg, +- single_velocity_fn=_single_velocity_fn, +- ) +- if not needs_text_cfg: +- # Peers needed CFG so we ran the uncond forward to keep +- # FSDP allgather aligned; locally we still return cond. +- return cond_v +- v_pred = [u_i + guidance * (c_i - u_i) for c_i, u_i in zip(cond_v, uncond_v)] +- if normalize_cfg: +- v_pred = [ +- v_i * (torch.norm(c_i) / (torch.norm(v_i) + 1e-8)).clamp(min=0.0, max=1.0) +- for v_i, c_i in zip(v_pred, cond_v) +- ] +- return v_pred +- +- # Conditional forward, then per-step postprocess hook. Hook runs +- # sequentially; cfgp parallelism not used on this path. +- cond_v_full = _single_velocity_fn(cond_tokens, skip_text_tokens=False) +- cond_v = velocity_postprocess(cond_v_full, noise_x, timestep) +- +- uncond_v = _single_velocity_fn(uncond_tokens, skip_text_tokens=skip_text_tokens_for_cfg) ++ needs_text_cfg = guidance != 1.0 ++ if needs_text_cfg and guidance_interval is not None: ++ assert len(guidance_interval) == 2, f"guidance_interval must be [lo, hi], got {guidance_interval}" ++ t_lo, t_hi = guidance_interval ++ needs_text_cfg = t_lo < timestep[0].item() < t_hi ++ ++ # FSDP alignment: if ANY rank in the shard group needs text-CFG ++ # this call, every rank must take the CFG path so the allgather ++ # sequence stays aligned across ranks. ++ if _dp_shard_group is not None: ++ _cfg_t = torch.tensor([1 if needs_text_cfg else 0], device=_align_device, dtype=torch.int32) ++ torch.distributed.all_reduce(_cfg_t, op=torch.distributed.ReduceOp.MAX, group=_dp_shard_group) ++ _any_needs_text_cfg = bool(_cfg_t.item()) ++ else: ++ _any_needs_text_cfg = needs_text_cfg ++ ++ # Fast path: no text-CFG anywhere and no postprocess hook — single forward. ++ if not _any_needs_text_cfg and velocity_postprocess is None: ++ return _single_velocity_fn(cond_tokens, skip_text_tokens=False) ++ ++ # Fast path: only text-CFG and no postprocess — preserve the ++ # cfgp-parallel branch so two-rank CFG parallelism stays available. ++ if velocity_postprocess is None: ++ cond_v, uncond_v = self._run_classifier_free_guidance( ++ cond_tokens=cond_tokens, ++ uncond_tokens=uncond_tokens, ++ skip_text_tokens_for_cfg=skip_text_tokens_for_cfg, ++ single_velocity_fn=_single_velocity_fn, ++ ) + if not needs_text_cfg: +- # Same alignment story as above for the postprocess branch. ++ # Peers needed CFG so we ran the uncond forward to keep ++ # FSDP allgather aligned; locally we still return cond. + return cond_v +- + v_pred = [u_i + guidance * (c_i - u_i) for c_i, u_i in zip(cond_v, uncond_v)] +- + if normalize_cfg: + v_pred = [ + v_i * (torch.norm(c_i) / (torch.norm(v_i) + 1e-8)).clamp(min=0.0, max=1.0) + for v_i, c_i in zip(v_pred, cond_v) + ] +- + return v_pred + +- # Run sampler for all samples at once. +- sampler = sampler or self.sampler +- scheduler_type = self.config.rectified_flow_inference_config.scheduler_type +- if isinstance(sampler, FixedStepSampler): +- num_steps = len(sampler.t_list) - 1 +- shift = 0.0 +- +- # FSDP collective-sequence alignment (sampler outer loop). See the +- # large block above the velocity_fn definition for the full +- # rationale. all_reduce on the local num_steps so every rank knows +- # the max; below, ranks with local < max issue a dummy sampler call +- # to pad their FSDP allgather sequence. +- if _dp_shard_group is not None: +- _local_steps_t = torch.tensor([num_steps], device=_align_device, dtype=torch.int32) +- torch.distributed.all_reduce(_local_steps_t, op=torch.distributed.ReduceOp.MAX, group=_dp_shard_group) +- _max_num_steps = int(_local_steps_t.item()) +- else: +- _max_num_steps = num_steps +- _extra_num_steps = _max_num_steps - num_steps ++ # Conditional forward, then per-step postprocess hook. Hook runs ++ # sequentially; cfgp parallelism not used on this path. ++ cond_v_full = _single_velocity_fn(cond_tokens, skip_text_tokens=False) ++ cond_v = velocity_postprocess(cond_v_full, noise_x, timestep) ++ ++ uncond_v = _single_velocity_fn(uncond_tokens, skip_text_tokens=skip_text_tokens_for_cfg) ++ if not needs_text_cfg: ++ # Same alignment story as above for the postprocess branch. ++ return cond_v ++ ++ v_pred = [u_i + guidance * (c_i - u_i) for c_i, u_i in zip(cond_v, uncond_v)] ++ ++ if normalize_cfg: ++ v_pred = [ ++ v_i * (torch.norm(c_i) / (torch.norm(v_i) + 1e-8)).clamp(min=0.0, max=1.0) ++ for v_i, c_i in zip(v_pred, cond_v) ++ ] ++ ++ return v_pred ++ ++ # Run sampler for all samples at once. ++ sampler = sampler or self.sampler ++ scheduler_type = self.config.rectified_flow_inference_config.scheduler_type ++ if isinstance(sampler, FixedStepSampler): ++ num_steps = len(sampler.t_list) - 1 ++ shift = 0.0 ++ ++ # FSDP collective-sequence alignment (sampler outer loop). See the ++ # large block above the velocity_fn definition for the full ++ # rationale. all_reduce on the local num_steps so every rank knows ++ # the max; below, ranks with local < max issue a dummy sampler call ++ # to pad their FSDP allgather sequence. ++ if _dp_shard_group is not None: ++ _local_steps_t = torch.tensor([num_steps], device=_align_device, dtype=torch.int32) ++ torch.distributed.all_reduce(_local_steps_t, op=torch.distributed.ReduceOp.MAX, group=_dp_shard_group) ++ _max_num_steps = int(_local_steps_t.item()) ++ else: ++ _max_num_steps = num_steps ++ _extra_num_steps = _max_num_steps - num_steps + +- if isinstance(sampler, FixedStepSampler): +- log.info(f"Using sampler: FixedStep (t_list={sampler.t_list}, sample_type={sampler.sample_type})") +- elif scheduler_type == "unipc": +- log.info(f"Using sampler: UniPC (shift={shift}, num_steps={num_steps})") +- else: +- log.info(f"Using sampler: EDM (sigma_max={sigma_max}, num_steps={num_steps})") ++ if isinstance(sampler, FixedStepSampler): ++ log.info(f"Using sampler: FixedStep (t_list={sampler.t_list}, sample_type={sampler.sample_type})") ++ elif scheduler_type == "unipc": ++ log.info(f"Using sampler: UniPC (shift={shift}, num_steps={num_steps})") ++ else: ++ log.info(f"Using sampler: EDM (sigma_max={sigma_max}, num_steps={num_steps})") + +- fixed_step_sampler_kwargs = {} +- if isinstance(sampler, FixedStepSampler): +- fixed_step_sampler_kwargs = { +- "condition_reference": condition_reference, +- "condition_mask": condition_mask, +- } ++ fixed_step_sampler_kwargs = {} ++ if isinstance(sampler, FixedStepSampler): ++ fixed_step_sampler_kwargs = { ++ "condition_reference": condition_reference, ++ "condition_mask": condition_mask, ++ } ++ step_timer_kwargs = {} if step_timer is None else {"step_timer": step_timer} + +- if isinstance(sampler, FixedStepSampler) or scheduler_type == "unipc": +- latents = sampler( ++ if isinstance(sampler, FixedStepSampler) or scheduler_type == "unipc": ++ latents = sampler( ++ velocity_fn, ++ initial_noise, ++ num_steps=num_steps, ++ shift=shift, ++ seed=seed, ++ **step_timer_kwargs, ++ **fixed_step_sampler_kwargs, ++ ) ++ if _extra_num_steps > 0: ++ # Dummy sampler call to issue (_extra_num_steps × per-step) ++ # FSDP allgathers; output discarded so `latents` keeps the ++ # real result captured above. Slow ranks have _extra_num_steps==0 ++ # here, but they're issuing the SAME number of in-sampler ++ # collectives via their longer real call. ++ log.debug( ++ f"FSDP alignment: dummy sampler run with {_extra_num_steps} " ++ f"extra steps (local={num_steps}, max={_max_num_steps})" ++ ) ++ _ = sampler( + velocity_fn, +- initial_noise, +- num_steps=num_steps, ++ latents, ++ num_steps=_extra_num_steps, + shift=shift, + seed=seed, + **fixed_step_sampler_kwargs, + ) +- if _extra_num_steps > 0: +- # Dummy sampler call to issue (_extra_num_steps × per-step) +- # FSDP allgathers; output discarded so `latents` keeps the +- # real result captured above. Slow ranks have _extra_num_steps==0 +- # here, but they're issuing the SAME number of in-sampler +- # collectives via their longer real call. +- log.debug( +- f"FSDP alignment: dummy sampler run with {_extra_num_steps} " +- f"extra steps (local={num_steps}, max={_max_num_steps})" +- ) +- _ = sampler( +- velocity_fn, +- latents, +- num_steps=_extra_num_steps, +- shift=shift, +- seed=seed, +- **fixed_step_sampler_kwargs, +- ) +- else: +- # EDM Sampler +- chunk_sizes = [_x.shape[0] for _x in initial_noise] +- initial_noise = torch.cat(initial_noise, dim=0) +- +- def x0_fn(noise_x: torch.Tensor, sigma: torch.Tensor) -> torch.Tensor: +- assert sigma.ndim == 0, f"sigma must be 0D, got {sigma.shape}" +- timestep_rf = sigma * float(self.config.rectified_flow_inference_config.num_train_timesteps) +- +- # Convert noise_x to list of tensors for velocity_fn, and then +- # concatenate the results back into a single tensor. +- _noise_x = list(torch.split(noise_x, chunk_sizes, dim=0)) +- _velocity_pred = velocity_fn(_noise_x, timestep_rf.reshape(1, 1)) +- velocity_pred = torch.cat(_velocity_pred, dim=0) +- +- x0_pred = noise_x - sigma * velocity_pred +- return x0_pred +- +- latents = sampler( +- x0_fn, +- initial_noise, +- num_steps=num_steps, +- sigma_max=sigma_max, +- sigma_min=0.002, +- solver_option="2ab", ++ else: ++ # EDM Sampler ++ chunk_sizes = [_x.shape[0] for _x in initial_noise] ++ initial_noise = torch.cat(initial_noise, dim=0) ++ ++ def x0_fn(noise_x: torch.Tensor, sigma: torch.Tensor) -> torch.Tensor: ++ assert sigma.ndim == 0, f"sigma must be 0D, got {sigma.shape}" ++ timestep_rf = sigma * float(self.config.rectified_flow_inference_config.num_train_timesteps) ++ ++ # Convert noise_x to list of tensors for velocity_fn, and then ++ # concatenate the results back into a single tensor. ++ _noise_x = list(torch.split(noise_x, chunk_sizes, dim=0)) ++ _velocity_pred = velocity_fn(_noise_x, timestep_rf.reshape(1, 1)) ++ velocity_pred = torch.cat(_velocity_pred, dim=0) ++ ++ x0_pred = noise_x - sigma * velocity_pred ++ return x0_pred ++ ++ latents = sampler( ++ x0_fn, ++ initial_noise, ++ num_steps=num_steps, ++ sigma_max=sigma_max, ++ sigma_min=0.002, ++ solver_option="2ab", ++ **step_timer_kwargs, ++ ) ++ if _extra_num_steps > 0: ++ # Pad the FSDP allgather sequence with ``_extra_num_steps`` ++ # direct ``x0_fn`` calls instead of a second EDM sampler ++ # run. Avoids two EDM-specific footguns: ++ # (1) ``EDMSampler._forward_impl`` always runs an extra ++ # ``sample_clean`` denoiser forward (see ++ # ``cosmos_framework/model/vfm/diffusion/samplers/edm.py``). ++ # A nested sampler call would add one too many ++ # forwards on fast ranks, since the slow rank's ++ # single call also pays the ``sample_clean`` cost. ++ # (2) ``get_rev_ts(..., num_steps=0)`` divides by zero, ++ # producing NaN sigmas. The fix's ``extra==1`` edge ++ # case would need num_steps=0 to balance the count. ++ # Direct ``x0_fn`` calls bypass both: each call routes ++ # through the same ``velocity_fn`` closure (so the ++ # per-call CFG all_reduce still aligns ranks), issues ++ # exactly one model forward, and discards its return. ++ # ``latents`` is the catted single tensor at this point; ++ # the dummy sigma value is irrelevant for collective ++ # alignment because the model's allgather sequence is ++ # determined by tensor shapes, not sigma. ++ log.debug( ++ f"FSDP alignment: padding {_extra_num_steps} dummy x0_fn calls " ++ f"(local={num_steps}, max={_max_num_steps})" + ) +- if _extra_num_steps > 0: +- # Pad the FSDP allgather sequence with ``_extra_num_steps`` +- # direct ``x0_fn`` calls instead of a second EDM sampler +- # run. Avoids two EDM-specific footguns: +- # (1) ``EDMSampler._forward_impl`` always runs an extra +- # ``sample_clean`` denoiser forward (see +- # ``cosmos_framework/model/vfm/diffusion/samplers/edm.py``). +- # A nested sampler call would add one too many +- # forwards on fast ranks, since the slow rank's +- # single call also pays the ``sample_clean`` cost. +- # (2) ``get_rev_ts(..., num_steps=0)`` divides by zero, +- # producing NaN sigmas. The fix's ``extra==1`` edge +- # case would need num_steps=0 to balance the count. +- # Direct ``x0_fn`` calls bypass both: each call routes +- # through the same ``velocity_fn`` closure (so the +- # per-call CFG all_reduce still aligns ranks), issues +- # exactly one model forward, and discards its return. +- # ``latents`` is the catted single tensor at this point; +- # the dummy sigma value is irrelevant for collective +- # alignment because the model's allgather sequence is +- # determined by tensor shapes, not sigma. +- log.debug( +- f"FSDP alignment: padding {_extra_num_steps} dummy x0_fn calls " +- f"(local={num_steps}, max={_max_num_steps})" ++ # ``x0_fn`` expects a sigma in the RF domain (the real EDM ++ # loop converts raw sigmas via ``sigmas_L / (1 + sigmas_L)`` ++ # at edm.py:174, landing them in ``(0, 1)``). Mirror that ++ # transform here so the dummy call's timestep stays in the ++ # same numerical domain as a real sampler step. The exact ++ # value doesn't matter for collective alignment, only the ++ # domain. ++ _dummy_sigma = latents.new_tensor(sigma_max / (1.0 + sigma_max)) ++ for _ in range(_extra_num_steps): ++ _ = x0_fn(latents, _dummy_sigma) ++ latents = list(torch.split(latents, chunk_sizes, dim=0)) ++ ++ # Split flattened latents back into vision latents, external actions, and sound latents ++ # Mirror the per-sample logic from _prepare_inference_data: ++ # Order: [vision | action (if present) | sound (if present)] ++ # action/sound lists are dense (only modality-having samples), so use separate indexes. ++ result_vision: list[torch.Tensor] = [] ++ result_action: list[torch.Tensor] = [] ++ result_sound: list[torch.Tensor] = [] ++ action_processing_records = get_action_processing_records(data_batch) ++ idx_vision = 0 ++ idx_action = 0 ++ idx_sound = 0 ++ num_vision_items = gen_data_clean.num_vision_items_per_sample ++ ++ for i in range(n_sample): ++ offset = 0 ++ ++ # Extract vision ++ n_vis = num_vision_items[i] if num_vision_items is not None else 1 ++ for j in range(n_vis): ++ vision_shape = gen_data_clean.x0_tokens_vision[idx_vision + j].shape ++ vision_dim = int(torch.prod(torch.tensor(vision_shape))) ++ if j == n_vis - 1: # the last vision item is the only target for each sample. ++ result_vision.append(latents[i][offset : offset + vision_dim].reshape(vision_shape)) ++ else: # the other vision items are the condition inputs that we don't need to return ++ pass ++ offset += vision_dim ++ idx_vision += n_vis ++ ++ # Extract action if present ++ if self.config.action_gen and sequence_plans[i].has_action: ++ assert gen_data_clean.x0_tokens_action is not None ++ action_shape = gen_data_clean.x0_tokens_action[idx_action].shape ++ action_dim = int(torch.prod(torch.tensor(action_shape))) ++ action_model = latents[i][offset : offset + action_dim].reshape(action_shape) # [T,D_model] ++ action_record = action_processing_records[i] if i < len(action_processing_records) else None ++ if action_record is None: ++ raise ValueError( ++ f"Generated action output for sample {i} cannot be externalized without " ++ "action_processing_record" + ) +- # ``x0_fn`` expects a sigma in the RF domain (the real EDM +- # loop converts raw sigmas via ``sigmas_L / (1 + sigmas_L)`` +- # at edm.py:174, landing them in ``(0, 1)``). Mirror that +- # transform here so the dummy call's timestep stays in the +- # same numerical domain as a real sampler step. The exact +- # value doesn't matter for collective alignment, only the +- # domain. +- _dummy_sigma = latents.new_tensor(sigma_max / (1.0 + sigma_max)) +- for _ in range(_extra_num_steps): +- _ = x0_fn(latents, _dummy_sigma) +- latents = list(torch.split(latents, chunk_sizes, dim=0)) +- +- # Split flattened latents back into vision latents, external actions, and sound latents +- # Mirror the per-sample logic from _prepare_inference_data: +- # Order: [vision | action (if present) | sound (if present)] +- # action/sound lists are dense (only modality-having samples), so use separate indexes. +- result_vision: list[torch.Tensor] = [] +- result_action: list[torch.Tensor] = [] +- result_sound: list[torch.Tensor] = [] +- action_processing_records = get_action_processing_records(data_batch) +- idx_vision = 0 +- idx_action = 0 +- idx_sound = 0 +- num_vision_items = gen_data_clean.num_vision_items_per_sample +- +- for i in range(n_sample): +- offset = 0 +- +- # Extract vision +- n_vis = num_vision_items[i] if num_vision_items is not None else 1 +- for j in range(n_vis): +- vision_shape = gen_data_clean.x0_tokens_vision[idx_vision + j].shape +- vision_dim = int(torch.prod(torch.tensor(vision_shape))) +- if j == n_vis - 1: # the last vision item is the only target for each sample. +- result_vision.append(latents[i][offset : offset + vision_dim].reshape(vision_shape)) +- else: # the other vision items are the condition inputs that we don't need to return +- pass +- offset += vision_dim +- idx_vision += n_vis +- +- # Extract action if present +- if has_noisy_actions and sequence_plans[i].has_action: +- assert gen_data_clean.x0_tokens_action is not None +- action_shape = gen_data_clean.x0_tokens_action[idx_action].shape +- action_dim = int(torch.prod(torch.tensor(action_shape))) +- action_model = latents[i][offset : offset + action_dim].reshape(action_shape) # [T,D_model] +- action_record = action_processing_records[i] if i < len(action_processing_records) else None +- if action_record is None: +- raise ValueError( +- f"Generated action output for sample {i} cannot be externalized without " +- "action_processing_record" +- ) +- action_external = ActionProcessor.postprocess_action(action_model, action_record) # [T,D_raw] +- result_action.append(action_external) +- offset += action_dim +- idx_action += 1 +- +- # Extract sound if present +- if self.config.sound_gen and sequence_plans[i].has_sound: +- assert gen_data_clean.x0_tokens_sound is not None +- sound_shape = gen_data_clean.x0_tokens_sound[idx_sound].shape +- sound_dim = int(torch.prod(torch.tensor(sound_shape))) +- result_sound.append(latents[i][offset : offset + sound_dim].reshape(sound_shape)) +- offset += sound_dim +- idx_sound += 1 +- +- result: dict[str, list[torch.Tensor]] = {"vision": result_vision} +- if has_noisy_actions and result_action: +- result["action"] = result_action +- if self.config.sound_gen and len(result_sound) > 0: +- result["sound"] = result_sound +- return result +- finally: +- if previous_attention_dispatch is not None: +- restore_inference_attention_dispatch(previous_attention_dispatch) ++ action_external = ActionProcessor.postprocess_action(action_model, action_record) # [T,D_raw] ++ result_action.append(action_external) ++ offset += action_dim ++ idx_action += 1 ++ ++ # Extract sound if present ++ if self.config.sound_gen and sequence_plans[i].has_sound: ++ assert gen_data_clean.x0_tokens_sound is not None ++ sound_shape = gen_data_clean.x0_tokens_sound[idx_sound].shape ++ sound_dim = int(torch.prod(torch.tensor(sound_shape))) ++ result_sound.append(latents[i][offset : offset + sound_dim].reshape(sound_shape)) ++ offset += sound_dim ++ idx_sound += 1 ++ ++ result: dict[str, list[torch.Tensor]] = {"vision": result_vision} ++ if self.config.action_gen and len(result_action) > 0: ++ result["action"] = result_action ++ if self.config.sound_gen and len(result_sound) > 0: ++ result["sound"] = result_sound ++ return result + + def _extract_condition_images_for_visualization( + self, +@@ -3074,7 +2787,7 @@ class OmniMoTModel(ImaginaireModel): + Returns: + Sliced GenerationDataClean. + """ +- # x0_tokens_action can be an empty list for general-video samples, not just None. ++ # x0_tokens_action can be an empty list (e.g. image2video mode), not just None + has_action = bool(gen_data_clean.x0_tokens_action) + has_sound = bool(gen_data_clean.x0_tokens_sound) + +@@ -3158,264 +2871,17 @@ class OmniMoTModel(ImaginaireModel): + def forward(self, xt, t): + pass + +- @staticmethod +- def _get_multiview_vae_metadata( +- data_batch: dict[str, Any], +- num_vision_items_per_sample: list[int] | None, +- batch_size: int, +- ) -> tuple[list[int] | None, list[int] | None]: +- """Align per-sample multiview metadata with flattened vision items.""" +- if "enable_per_camera_vae_encoding" not in data_batch: +- return None, None +- +- sample_n_views = read_positive_int_metadata(data_batch, "sample_n_views", expected_count=batch_size) +- sample_frames_per_view = read_positive_int_metadata( +- data_batch, +- "num_video_frames_per_view", +- expected_count=batch_size, +- ) +- if sample_n_views is None or sample_frames_per_view is None: +- raise ValueError( +- "sample_n_views and num_video_frames_per_view are required when per-camera VAE encoding is enabled." +- ) +- +- vision_item_counts = ( +- num_vision_items_per_sample if num_vision_items_per_sample is not None else [1] * batch_size +- ) +- if len(vision_item_counts) != batch_size: +- raise ValueError( +- "num_vision_items_per_sample must align with the packed batch: " +- f"got {len(vision_item_counts)} counts for batch size {batch_size}." +- ) +- +- num_views_per_vision_item: list[int] = [] +- frames_per_vision_item: list[int] = [] +- for sample_idx, num_vision_items in enumerate(vision_item_counts): +- if num_vision_items <= 0: +- raise ValueError(f"Vision item counts must be positive, got {vision_item_counts}.") +- num_views_per_vision_item.extend([sample_n_views[sample_idx]] * num_vision_items) +- frames_per_vision_item.extend([sample_frames_per_view[sample_idx]] * num_vision_items) +- return num_views_per_vision_item, frames_per_vision_item +- +- def _encode_vision_item( +- self, +- state: torch.Tensor, +- *, +- num_views: int, +- frames_per_view: int | None, +- ) -> torch.Tensor: # state: [B,C,T,H,W] or [C,T,H,W], returns [...,C_latent,T_latent,H_latent,W_latent] +- """Encode one vision item, splitting a camera-major multiview clip when needed. +- +- Multiview items contain ``num_views`` complete camera clips concatenated +- along T, with ``frames_per_view`` frames per clip. Each clip is encoded in +- a separate VAE call so temporal compression never crosses camera +- boundaries, then the camera-major latent clips are concatenated along T. +- """ +- # Single-view path. +- if num_views == 1: +- return self.encode(state).contiguous().float() # [...,C_latent,T_latent,H_latent,W_latent] +- +- if frames_per_view is None: +- raise ValueError("frames_per_view is required when num_views is greater than one.") +- +- # The dataset concatenates full camera clips along T; confirm the shape. +- temporal_dim = state.ndim - 3 +- expected_frames = num_views * frames_per_view +- actual_frames = int(state.shape[temporal_dim]) +- if actual_frames != expected_frames: +- raise ValueError( +- "Multiview vision length must equal num_views * frames_per_view: " +- f"got T={actual_frames}, num_views={num_views}, frames_per_view={frames_per_view}." +- ) +- +- # Encode each camera in a separate VAE call. +- encoded_views: list[torch.Tensor] = [] +- for view_idx in range(num_views): +- view_state = state.narrow( # [...,C,T_v,H,W] +- temporal_dim, +- view_idx * frames_per_view, +- frames_per_view, +- ) +- encoded_view = self.encode(view_state).contiguous().float() # [...,C_latent,T_latent_v,H_latent,W_latent] +- encoded_views.append(encoded_view) +- +- # Do camera-major repacking for now (instead of timestamp-major). +- return torch.cat(encoded_views, dim=temporal_dim) # [...,C_latent,V*T_latent_v,H_latent,W_latent] +- +- def _encode_vision_x0_tokens( +- self, +- raw_state_vision: list[torch.Tensor], +- num_vision_items_per_sample: list[int] | None, +- vision_condition_indexes: list[list[int]] | None, +- num_views_per_vision_item: list[int] | None = None, +- frames_per_vision_item: list[int] | None = None, +- ) -> list[torch.Tensor]: +- """Encode vision items into x0 latent tokens, optionally splitting camera views. +- +- Default behavior (``vision_condition_indexes is None``) encodes every pixel +- frame of every vision item. This is the path used during training and by any +- caller that does not opt in. Multiview items are camera-major along the raw +- temporal axis; each camera is encoded independently before its latent sequence +- is concatenated back in the same camera-major order. +- +- Inference optimization: when ``vision_condition_indexes`` is provided (one +- conditioning-frame-index list per sample, from each ``SequencePlan``) and the +- vision tokenizer is temporally causal, only the pixel-frame prefix required to +- reconstruct the highest conditioned latent frame is encoded. The remaining +- latent frames are generated (pure-noise) positions that the ``condition_mask`` +- blend discards, so they are zero-filled instead of encoded. Under a causal VAE +- the kept latents are identical to the corresponding frames of a full-clip +- encode, while the encode processes far fewer frames (e.g. 1 pixel frame instead +- of the full clip for WAM / forward-dynamics modes that only condition latent +- frame 0). Inverse-dynamics conditions every latent frame, so it keeps the full +- encode automatically. +- +- The optimization falls back to a full encode for multi-vision samples, +- multiview items, non-causal tokenizers, samples with no conditioning frames, +- and any item whose full clip is already the minimal prefix. +- """ +- +- if (num_views_per_vision_item is None) != (frames_per_vision_item is None): +- raise ValueError("num_views_per_vision_item and frames_per_vision_item must be provided together.") +- if num_views_per_vision_item is None: +- num_views_per_vision_item = [1] * len(raw_state_vision) +- frames_per_vision_item_optional: list[int | None] = [None] * len(raw_state_vision) +- else: +- assert frames_per_vision_item is not None +- if len(num_views_per_vision_item) != len(raw_state_vision) or len(frames_per_vision_item) != len( +- raw_state_vision +- ): +- raise ValueError( +- "Multiview VAE metadata must align with flattened vision items: " +- f"got {len(num_views_per_vision_item)} view counts, {len(frames_per_vision_item)} frame " +- f"counts, and {len(raw_state_vision)} vision items." +- ) +- frames_per_vision_item_optional = list(frames_per_vision_item) +- +- # Only opt in when a caller supplied per-sample conditioning indexes, the +- # samples map 1:1 to single-view vision items (no multi-vision flattening), +- # and the tokenizer is causal (so a pixel prefix reproduces the leading latents). +- optimization_applicable = ( +- vision_condition_indexes is not None +- and num_vision_items_per_sample is None +- and all(num_views == 1 for num_views in num_views_per_vision_item) +- and self.tokenizer_vision_gen is not None +- and self.tokenizer_vision_gen.is_causal +- and len(vision_condition_indexes) == len(raw_state_vision) +- ) +- if not optimization_applicable: +- # Training does not provide vision_condition_indexes, so it fully +- # encodes each item in the flattened control/target list. +- return [ +- self._encode_vision_item( +- raw_state_vision_i, +- num_views=num_views, +- frames_per_view=frames_per_view, +- ) +- for raw_state_vision_i, num_views, frames_per_view in zip( +- raw_state_vision, +- num_views_per_vision_item, +- frames_per_vision_item_optional, +- strict=True, +- ) +- ] +- +- # The prefix-encode optimization zero-fills the generated (pure-noise) latent +- # frames that the condition_mask blend later discards. That is only valid when +- # no gradient is required: torch.is_grad_enabled() is False under both +- # torch.inference_mode() and torch.no_grad(), so this asserts we are on an +- # inference path and never silently corrupts a training forward. +- if torch.is_grad_enabled(): +- raise ValueError( +- "prefix-encode optimization is inference-only, but grad is enabled " +- "(expected torch.inference_mode()/torch.no_grad())" +- ) +- +- tokenizer = self.tokenizer_vision_gen +- assert vision_condition_indexes is not None # narrowed by optimization_applicable above +- x0_tokens_vision: list[torch.Tensor] = [] +- for raw_state_vision_i, condition_indexes in zip( +- raw_state_vision, +- vision_condition_indexes, +- strict=True, +- ): +- # The temporal axis is the first of the trailing (T, H, W) dims for both the +- # [B, C, T, H, W] and [C, T, H, W] layouts the tokenizer accepts, and encode +- # preserves rank so the same index locates T in the latent output. +- temporal_dim = raw_state_vision_i.ndim - 3 +- num_pixel_frames = int(raw_state_vision_i.shape[temporal_dim]) +- num_latent_frames = tokenizer.get_latent_num_frames(num_pixel_frames) +- +- valid_condition = [idx for idx in condition_indexes if 0 <= idx < num_latent_frames] +- if not valid_condition: +- # No conditioning frames to preserve (e.g. fully generated T2V item): +- # keep the full encode so behavior is unchanged for non-action items. +- x0_tokens_vision.append(self._encode_vision_item(raw_state_vision_i, num_views=1, frames_per_view=None)) +- continue +- +- needed_latent_frames = max(valid_condition) + 1 +- needed_pixel_frames = tokenizer.get_pixel_num_frames(needed_latent_frames) +- assert needed_pixel_frames <= num_pixel_frames, ( +- f"needed_pixel_frames ({needed_pixel_frames}) cannot be greater than " +- f"num_pixel_frames ({num_pixel_frames})" +- ) +- if needed_pixel_frames == num_pixel_frames: +- # The conditioning already spans (nearly) the whole clip; no work saved. +- x0_tokens_vision.append(self._encode_vision_item(raw_state_vision_i, num_views=1, frames_per_view=None)) +- continue +- +- prefix = raw_state_vision_i.narrow(temporal_dim, 0, needed_pixel_frames) # [...,T_prefix,H,W] +- prefix_latent = self._encode_vision_item( # [...,T_latent_prefix,H_latent,W_latent] +- prefix, +- num_views=1, +- frames_per_view=None, +- ) +- +- # The scatter below assumes the pixel->latent round trip is exact, i.e. that +- # encoding ``needed_pixel_frames`` yields exactly ``needed_latent_frames`` +- # latents. All current causal tokenizers satisfy this, but guard it: an +- # overshoot would make the narrow below request more frames than full_latent +- # holds (confusing runtime error), and an undershoot would silently zero-fill +- # the highest conditioning frame and corrupt the condition_mask blend with no +- # error at all. +- num_prefix_latent_frames = prefix_latent.shape[temporal_dim] +- assert num_prefix_latent_frames == needed_latent_frames, ( +- f"causal tokenizer pixel<->latent round trip is not exact: encoding " +- f"{needed_pixel_frames} pixel frames (from get_pixel_num_frames({needed_latent_frames})) " +- f"produced {num_prefix_latent_frames} latent frames, expected {needed_latent_frames}" +- ) +- +- # Scatter the encoded prefix into a full-length latent; the unconditioned +- # tail frames stay zero since the condition_mask blend replaces them with noise. +- full_shape = list(prefix_latent.shape) +- full_shape[temporal_dim] = num_latent_frames +- full_latent = prefix_latent.new_zeros(full_shape) +- full_latent.narrow(temporal_dim, 0, prefix_latent.shape[temporal_dim]).copy_(prefix_latent) +- x0_tokens_vision.append(full_latent) +- +- return x0_tokens_vision +- + def get_data_and_condition( + self, + data_batch: dict[str, torch.Tensor], + iteration: int = 1, +- vision_condition_indexes: list[list[int]] | None = None, ++ *, ++ phase_timer: Callable[[str], Any] | None = None, + ) -> GenerationDataClean: + """ + - Get raw data of different modalities from databatch + - Tokenize into corresponding latents + - Load other conditioning information if any (fps, etc.) +- +- Args: +- data_batch: Raw data batch from the dataloader. +- iteration: Current iteration (only used for time-based logging during training). +- vision_condition_indexes: Optional per-sample list of conditioning latent +- frame indexes (one list per sample, taken from each ``SequencePlan``). +- When provided (inference only), it enables the causal-VAE prefix-encode +- optimization in ``_encode_vision_x0_tokens`` that skips encoding pixel +- frames which only feed generated (non-conditioned) latent positions. +- Leaving it ``None`` (the default, used during training) encodes every +- frame — the original behavior. + """ + # Detect whether any sample has multiple vision items (e.g. image editing). + # If so, track the count per sample before all vision items from this batch are flattened into a list. +@@ -3463,23 +2929,19 @@ class OmniMoTModel(ImaginaireModel): + if log_enc_time: + timer = Timer(unit="s") + timer.start() +- + # Vision (image/video) raw state and tokenized latent state + self._normalize_video_databatch_inplace(data_batch) + self._augment_image_dim_inplace(data_batch) # converts each image tensor to (1, C, 1, H, W) + raw_state_vision = data_batch[self.input_image_key if is_image_batch else self.input_video_key] +- num_views_per_vision_item, frames_per_vision_item = self._get_multiview_vae_metadata( +- data_batch, +- num_vision_items_per_sample, +- batch_size, +- ) +- x0_tokens_vision = self._encode_vision_x0_tokens( +- raw_state_vision, +- num_vision_items_per_sample, +- vision_condition_indexes, +- num_views_per_vision_item, +- frames_per_vision_item, +- ) ++ if phase_timer is None: ++ x0_tokens_vision = [ ++ self.encode(raw_state_vision_i).float() for raw_state_vision_i in raw_state_vision ++ ] ++ else: ++ with phase_timer("vae_encode"): ++ x0_tokens_vision = [ ++ self.encode(raw_state_vision_i).float() for raw_state_vision_i in raw_state_vision ++ ] + + frame_size = data_batch.get("image_size", None) + if frame_size is not None: +@@ -3488,8 +2950,6 @@ class OmniMoTModel(ImaginaireModel): + temporal_positions_vision = self._get_temporal_positions_vision( + raw_state_vision=raw_state_vision, + x0_tokens_vision=x0_tokens_vision, +- num_views_per_vision_item=num_views_per_vision_item, +- frames_per_vision_item=frames_per_vision_item, + ) + + # Action – extract dense action / domain_id without mutating data_batch, +@@ -3513,13 +2973,6 @@ class OmniMoTModel(ImaginaireModel): + fps_raw = torch.stack(fps_raw).flatten() # list of scalar tensors -> (B,) + fps_vision = fps_raw.to(**self.tensor_kwargs) if fps_raw is not None else None + fps_action = fps_raw.to(**self.tensor_kwargs) if fps_raw is not None else None +- if "conditioning_fps_action" in data_batch: +- fps_action_raw = data_batch["conditioning_fps_action"] +- if isinstance(fps_action_raw, list): +- # serve_policy.py wraps every tensor in a list; align with the conditioning_fps +- # branch above so inference paths don't hit AttributeError on .to(). +- fps_action_raw = torch.stack(fps_action_raw).flatten() +- fps_action = fps_action_raw.to(**self.tensor_kwargs) + + # Sound FPS for RoPE alignment (constant, from config) + if x0_tokens_sound is not None: +@@ -3607,22 +3060,12 @@ class OmniMoTModel(ImaginaireModel): + f"[{data_batch[input_key][i].min()}, {data_batch[input_key][i].max()}]" + ) + else: +- # Worker-normalized batches take the preprocessed branch above. + for i in range(len(data_batch[input_key])): + item = data_batch[input_key][i] + if isinstance(item, torch.Tensor): +- assert item.dtype == torch.uint8, "Video data is not in uint8 format." +- # Flattened multiview items already include B; preserve the original stacking behavior otherwise. +- if item.ndim != 5: +- item = torch.stack([item]) # [1,C,T,H,W] +- normalized_item = item.to(**self.tensor_kwargs_fp32) / 127.5 - 1.0 # [B,C,T,H,W] +- else: +- # Non-flattened batches may still provide one [C,T,H,W] tensor per sample. +- assert item[0].dtype == torch.uint8, "Video data is not in uint8 format." +- normalized_item = ( # [B,C,T,H,W] +- torch.stack(item).to(**self.tensor_kwargs_fp32) / 127.5 - 1.0 +- ) +- data_batch[input_key][i] = normalized_item # [B,C,T,H,W] ++ item = [item] ++ assert item[0].dtype == torch.uint8, "Video data is not in uint8 format." ++ data_batch[input_key][i] = torch.stack(item).to(**self.tensor_kwargs_fp32) / 127.5 - 1.0 + data_batch[IS_PREPROCESSED_KEY] = True + + def _normalize_action_databatch( +@@ -4257,7 +3700,6 @@ class OmniMoTModel(ImaginaireModel): + net: torch.nn.Module | None = None, + data_batch_packed: PackedSequence | None = None, + memory: MemoryState | None = None, +- video_temporal_causal: bool | None = None, + ) -> dict: + """ + Runs the MoT network on a packed multi-modal sequence to predict velocity (v) targets. +@@ -4266,9 +3708,6 @@ class OmniMoTModel(ImaginaireModel): + data_batch_packed: PackedSequence from `pack_input_sequence(...)`. + memory: Optional pre-built MemoryState for autoregressive generation + or KV-cache training. +- video_temporal_causal: Per-call attention-mode override forwarded to +- ``Cosmos3VFMNetwork.forward``; ``None`` (default) keeps the +- config-selected mode. + + Returns: + dict containing: +@@ -4282,7 +3721,6 @@ class OmniMoTModel(ImaginaireModel): + out_net = net( + packed_seq=data_batch_packed, + memory=memory, +- video_temporal_causal=video_temporal_causal, + ) + output_dict = dict() + output_dict["preds_vision"] = out_net["preds_vision"] +diff --git a/cosmos_framework/model/generator/parallelize_vlm.py b/cosmos_framework/model/generator/parallelize_vlm.py +index 57a80c594f0ea7fb44fb2359ca51ef4c5f7b7be7..86fa9d1b2f0fcf81aca114ab21de665c9035759b 100644 +--- a/cosmos_framework/model/generator/parallelize_vlm.py ++++ b/cosmos_framework/model/generator/parallelize_vlm.py +@@ -13,8 +13,11 @@ Pure parallelism plumbing — :class:`~cosmos_framework.utils.generator.parallel + and its meshes — stays in ``vfm/utils/parallelism.py``. + """ + ++from itertools import groupby ++ ++import torch + import torch.nn as nn +-from torch.distributed.fsdp import MixedPrecisionPolicy, fully_shard ++from torch.distributed.fsdp import FSDPModule, MixedPrecisionPolicy, fully_shard + + from cosmos_framework.utils import log + from cosmos_framework.configs.base.defaults.compile import CompileConfig +@@ -23,6 +26,7 @@ from cosmos_framework.configs.base.defaults.parallelism import ( + ParallelismConfig, + ) + from cosmos_framework.model.generator.hf_model import HFModel ++from cosmos_framework.utils.fsdp_ordered_comm import OrderedAllGather, OrderedReduceScatter + from cosmos_framework.utils.generator.parallelism import ParallelDims + + +@@ -139,6 +143,10 @@ def apply_fsdp( + sharded individually for fine-grained memory savings; the outer model is then + wrapped to cover remaining parameters (embeddings, layer norms, lm_head). + ++ When ``parallelism_config.fsdp_layers_per_group > 1``, consecutive blocks ++ are grouped into a single FSDP unit — see the group-shard block below for ++ details. ++ + Supported architectures: + - Language models: ``inner.model.layers`` (standard HF LLM structure) + - Vision-language models: additionally ``inner.visual.blocks`` (Qwen3-VL) +@@ -152,7 +160,8 @@ def apply_fsdp( + parallel_dims: ParallelDims with meshes already built via + :meth:`ParallelDims.build_meshes`. + parallelism_config: Source of FSDP master dtype (``fsdp_master_dtype``; +- threaded to ``MixedPrecisionPolicy.reduce_dtype``). ++ threaded to ``MixedPrecisionPolicy.reduce_dtype``) ++ and layer group size (``fsdp_layers_per_group``). + precision: FSDP MixedPrecisionPolicy parameter dtype + (``"bfloat16"``, ``"float16"``, or ``"float32"``). + """ +@@ -173,6 +182,29 @@ def apply_fsdp( + else: + fsdp_mesh = parallel_dims.dp_shard_mesh + fsdp_kwargs = {"mesh": fsdp_mesh, "mp_policy": mp_policy} ++ hcu_ordered_comm = torch.version.hip is not None ++ if hcu_ordered_comm: ++ all_gather_comm = OrderedAllGather() ++ reduce_scatter_comm = OrderedReduceScatter() ++ ++ def fully_shard_with_ordered_comm(module_or_group: "nn.Module | list[nn.Module]") -> None: ++ """Wrap a single module OR a list of modules as one FSDP unit. ++ ++ For a ``list[nn.Module]`` input, FSDP2 (torch >= 2.4) binds every module ++ in the list to ONE shared ``FSDPParamGroup`` — a single all-gather / ++ reduce-scatter covers the whole group's params, while each module still ++ gets its own forward hook (so the gather fires correctly whenever the ++ parent iterates through the group's members). ``set_custom_all_gather`` ++ writes to ``fsdp_param_group._all_gather_comm``, so calling it on any ++ one representative from the group applies to the whole group. ++ """ ++ fully_shard(module_or_group, **fsdp_kwargs) ++ if hcu_ordered_comm: ++ rep = module_or_group[0] if isinstance(module_or_group, list) else module_or_group ++ assert isinstance(rep, FSDPModule) ++ rep.set_custom_all_gather(all_gather_comm) ++ rep.set_custom_reduce_scatter(reduce_scatter_comm) ++ + + inner = model.model + +@@ -182,12 +214,34 @@ def apply_fsdp( + # re-collection still matches. + blocks, _ = _collect_repeated_blocks(inner) + +- # Shard each collected block (reversed = leaf-first), then the root. Iterating +- # the collected list (not re-scanning by typename) is robust to the in-place +- # compile above and to fully_shard's per-block __class__ swap. +- for block in reversed(blocks): +- fully_shard(block, **fsdp_kwargs) +- log.info(f"Wrapped {len(blocks)} sub-modules.") ++ # Shard each collected block (reversed = leaf-first), then the root. When ++ # fsdp_layers_per_group == 1 (the default) this preserves the historical ++ # one-unit-per-block behaviour. For values > 1, consecutive blocks of the ++ # SAME type are chunked into groups; each chunk becomes one FSDP unit ++ # (one all-gather covers the whole chunk). Chunking is confined to ++ # same-type runs so text decoder layers and vision blocks — which execute ++ # in different regions of the forward pass — never land in the same group ++ # (would stretch the gathered-param lifetime across unrelated regions and ++ # waste memory). ``itertools.groupby`` over the depth-first traversal of ++ # ``_no_split_modules`` types produces contiguous per-type runs naturally. ++ group_size = max(1, int(getattr(parallelism_config, "fsdp_layers_per_group", 1))) ++ chunks: list[list[nn.Module]] = [] ++ for _tname, run_iter in groupby(blocks, key=lambda b: type(b).__name__): ++ run = list(run_iter) ++ for i in range(0, len(run), group_size): ++ chunks.append(run[i : i + group_size]) ++ ++ # Reversed = leaf-first (last chunk in forward = first in backward). ++ for chunk in reversed(chunks): ++ if len(chunk) == 1: ++ # Single-module path: matches the pre-grouping call shape exactly. ++ fully_shard_with_ordered_comm(chunk[0]) ++ else: ++ fully_shard_with_ordered_comm(chunk) ++ log.info( ++ f"Wrapped {len(blocks)} sub-modules into {len(chunks)} FSDP unit(s) " ++ f"(fsdp_layers_per_group={group_size})." ++ ) + + # Wrap the full inner model to cover remaining parameters + # (embed_tokens, final layer norm, lm_head, visual projector stem, etc.) +@@ -195,8 +249,8 @@ def apply_fsdp( + # wired through to any active recipe and the path was untested; see the + # comment in vlm_model._init_vlm meta-materialize block (search for + # "FSDP-2 CPU offload") for how to re-enable it. +- fully_shard(inner, **fsdp_kwargs) +- log.info("parallelize: FSDP2 applied to HFModel.model") ++ fully_shard_with_ordered_comm(inner) ++ log.info("parallelize: FSDP2 applied with one collective submission stream per process group") + + + def parallelize( +diff --git a/cosmos_framework/model/generator/reasoner/qwen3_vl/__init__.py b/cosmos_framework/model/generator/reasoner/qwen3_vl/__init__.py +index 28a81be6930a6e76aa9c9a05c0cf8e4a199237ca..75089ed4293d576b5793e6d04fb12449b85e02b5 100644 +--- a/cosmos_framework/model/generator/reasoner/qwen3_vl/__init__.py ++++ b/cosmos_framework/model/generator/reasoner/qwen3_vl/__init__.py +@@ -1,2 +1,39 @@ + # SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. + # SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Framework-native Qwen3-VL implementation. ++ ++Importing this package registers ``model_type="qwen3_vl"`` with the transformers ++Auto classes (exist_ok=True overrides the stock transformers build-in), so ++``AutoConfig.from_pretrained`` / ``AutoModelForImageTextToText.from_config`` ++resolve to the local classes rather than the upstream transformers version. ++HFModel imports this package to ensure the registration happens before any ++model is instantiated. ++""" ++ ++from transformers import AutoConfig, AutoModelForImageTextToText ++ ++from cosmos_framework.model.generator.reasoner.qwen3_vl.configuration_qwen3_vl import ( ++ Qwen3VLConfig, ++ Qwen3VLTextConfig, ++) ++from cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl import ( ++ Qwen3VLForConditionalGeneration, ++ Qwen3VLModel, ++ Qwen3VLPreTrainedModel, ++ Qwen3VLTextModel, ++ Qwen3VLVisionModel, ++) ++ ++AutoConfig.register("qwen3_vl", Qwen3VLConfig, exist_ok=True) ++AutoModelForImageTextToText.register(Qwen3VLConfig, Qwen3VLForConditionalGeneration, exist_ok=True) ++ ++__all__ = [ ++ "Qwen3VLConfig", ++ "Qwen3VLTextConfig", ++ "Qwen3VLForConditionalGeneration", ++ "Qwen3VLModel", ++ "Qwen3VLPreTrainedModel", ++ "Qwen3VLTextModel", ++ "Qwen3VLVisionModel", ++] +diff --git a/cosmos_framework/model/generator/reasoner/qwen3_vl/qwen3_vl.py b/cosmos_framework/model/generator/reasoner/qwen3_vl/qwen3_vl.py +index d442752afed44060e81eac9ec18de470911e6149..04b3cc312c47d34422ae076665d4e80cb159a7ed 100644 +--- a/cosmos_framework/model/generator/reasoner/qwen3_vl/qwen3_vl.py ++++ b/cosmos_framework/model/generator/reasoner/qwen3_vl/qwen3_vl.py +@@ -52,6 +52,7 @@ from cosmos_framework.model.generator.reasoner.qwen3_vl.utils import ( + from cosmos_framework.model.generator.reasoner.qwen3_vl.utils import ( + get_rope_index as _get_rope_index, + ) ++from cosmos_framework.utils.memory_format import to_channels_last + + from .configuration_qwen3_vl import Qwen3VLConfig, Qwen3VLTextConfig, Qwen3VLVisionConfig + +@@ -89,6 +90,7 @@ class Qwen3VLVisionPatchEmbed(nn.Module): + hidden_states = hidden_states.view( + -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size + ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] ++ hidden_states = to_channels_last(hidden_states) + hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( + -1, self.embed_dim + ) # [N_patches,embed_dim] +@@ -219,6 +221,7 @@ class Qwen3VLVisionAttention(nn.Module): + cu_seqlens: torch.Tensor, + rotary_pos_emb: Optional[torch.Tensor] = None, + position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, ++ chunk_lengths: Optional[list[int]] = None, + **kwargs, + ) -> torch.Tensor: # [N_vision,hidden_size] + seq_length = hidden_states.shape[0] +@@ -256,10 +259,10 @@ class Qwen3VLVisionAttention(nn.Module): + **kwargs, + ) + else: +- # Other implementations: Process each chunk separately +- lengths = cu_seqlens[1:] - cu_seqlens[:-1] ++ if chunk_lengths is None: ++ chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() + splits = [ +- torch.split(tensor, lengths.tolist(), dim=2) for tensor in (query_states, key_states, value_states) ++ torch.split(tensor, chunk_lengths, dim=2) for tensor in (query_states, key_states, value_states) + ] + + attn_outputs = [ +@@ -297,6 +300,7 @@ class Qwen3VLVisionBlock(nn.Module): + cu_seqlens: torch.Tensor, + rotary_pos_emb: Optional[torch.Tensor] = None, + position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, ++ chunk_lengths: Optional[list[int]] = None, + **kwargs, + ) -> torch.Tensor: + hidden_states = hidden_states + self.attn( +@@ -304,6 +308,7 @@ class Qwen3VLVisionBlock(nn.Module): + cu_seqlens=cu_seqlens, + rotary_pos_emb=rotary_pos_emb, + position_embeddings=position_embeddings, ++ chunk_lengths=chunk_lengths, + **kwargs, + ) + hidden_states = hidden_states + self.mlp(self.norm2(hidden_states)) +@@ -662,6 +667,9 @@ class Qwen3VLVisionModel(Qwen3VLPreTrainedModel): + + self.gradient_checkpointing = False + ++ self._aux_cache: dict[tuple, tuple] = {} ++ self._aux_cache_capacity = 64 ++ + def rot_pos_emb(self, grid_thw: torch.Tensor) -> torch.Tensor: # grid_thw: [N_media,3] + merge_size = self.spatial_merge_size + +@@ -705,6 +713,39 @@ class Qwen3VLVisionModel(Qwen3VLPreTrainedModel): + embeddings = embeddings.flatten(1) # [N_vision,head_dim//2] + return embeddings # [N_vision,head_dim//2] + ++ def _get_cached_aux(self, grid_thw: torch.Tensor): ++ """Return ``(rotary_pos_emb, cu_seqlens, chunk_lengths)`` for grid_thw. ++ ++ Cached across steps by (device, grid_thw values). Skips ``.item()`` ++ host-device syncs in ``rot_pos_emb`` and the ``repeat_interleave + ++ cumsum + pad + tolist`` chain in ``forward``. Autograd-safe: none of ++ these three quantities carries learnable parameters. ++ """ ++ if torch.jit.is_tracing(): ++ # Never cache under tracing/export: the traced graph must recompute. ++ return self._compute_aux(grid_thw) ++ ++ key = (grid_thw.device, tuple(grid_thw.flatten().tolist())) ++ entry = self._aux_cache.get(key) ++ if entry is None: ++ entry = self._compute_aux(grid_thw) ++ if len(self._aux_cache) >= self._aux_cache_capacity: ++ # FIFO eviction — dict preserves insertion order (Python 3.7+). ++ self._aux_cache.pop(next(iter(self._aux_cache))) ++ self._aux_cache[key] = entry ++ return entry ++ ++ def _compute_aux(self, grid_thw: torch.Tensor): ++ rotary_pos_emb = self.rot_pos_emb(grid_thw).detach() # [N_vision,head_dim//2] ++ cu_seqlens = torch.repeat_interleave(grid_thw[:, 1] * grid_thw[:, 2], grid_thw[:, 0]).cumsum( ++ dim=0, ++ dtype=grid_thw.dtype if torch.jit.is_tracing() else torch.int32, ++ ) ++ cu_seqlens = F.pad(cu_seqlens, (1, 0), value=0).detach() # [N_media+1] ++ ++ chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() ++ return rotary_pos_emb, cu_seqlens, chunk_lengths ++ + def fast_pos_embed_interpolate(self, grid_thw): + grid_ts, grid_hs, grid_ws = grid_thw[:, 0], grid_thw[:, 1], grid_thw[:, 2] + +@@ -786,7 +827,7 @@ class Qwen3VLVisionModel(Qwen3VLPreTrainedModel): + pos_embeds = self.fast_pos_embed_interpolate(grid_thw) # [N_vision,hidden_size] + hidden_states = hidden_states + pos_embeds # [N_vision,hidden_size] + +- rotary_pos_emb = self.rot_pos_emb(grid_thw) # [N_vision,head_dim//2] ++ rotary_pos_emb, cu_seqlens, chunk_lengths = self._get_cached_aux(grid_thw) + + seq_len, _ = hidden_states.size() + hidden_states = hidden_states.reshape(seq_len, -1) # [N_vision,hidden_size] +@@ -794,22 +835,13 @@ class Qwen3VLVisionModel(Qwen3VLPreTrainedModel): + emb = torch.cat((rotary_pos_emb, rotary_pos_emb), dim=-1) # [N_vision,head_dim] + position_embeddings = (emb.cos(), emb.sin()) # each: [N_vision,head_dim] + +- cu_seqlens = torch.repeat_interleave(grid_thw[:, 1] * grid_thw[:, 2], grid_thw[:, 0]).cumsum( +- dim=0, +- # Select dtype based on the following factors: +- # - FA2 requires that cu_seqlens_q must have dtype int32 +- # - torch.onnx.export requires that cu_seqlens_q must have same dtype as grid_thw +- # See https://github.com/huggingface/transformers/pull/34852 for more information +- dtype=grid_thw.dtype if torch.jit.is_tracing() else torch.int32, +- ) +- cu_seqlens = F.pad(cu_seqlens, (1, 0), value=0) # [N_media+1] +- + deepstack_feature_lists = [] + for layer_num, blk in enumerate(self.blocks): + hidden_states = blk( + hidden_states, + cu_seqlens=cu_seqlens, + position_embeddings=position_embeddings, ++ chunk_lengths=chunk_lengths, + **kwargs, + ) + if layer_num in self.deepstack_visual_indexes: +diff --git a/cosmos_framework/model/generator/reasoner/qwen3_vl/utils.py b/cosmos_framework/model/generator/reasoner/qwen3_vl/utils.py +index 851e8f6e3bdaa183635595d25f48baad95e5c03c..640a5622d00d5919c9dd5b94b293259ff72d1a47 100644 +--- a/cosmos_framework/model/generator/reasoner/qwen3_vl/utils.py ++++ b/cosmos_framework/model/generator/reasoner/qwen3_vl/utils.py +@@ -340,35 +340,48 @@ def get_rope_index( + video_grid_thw: Optional[torch.Tensor] = None, # [num_videos,3] + attention_mask: Optional[torch.Tensor] = None, # [B,N] + ) -> tuple[torch.Tensor, torch.Tensor]: +- """Compute Qwen3-VL multimodal RoPE positions and deltas.""" +- if video_grid_thw is not None: +- video_grid_thw = torch.repeat_interleave(video_grid_thw, video_grid_thw[:, 0], dim=0) # [sum_T,3] +- video_grid_thw[:, 0] = 1 +- ++ """Compute Qwen3-VL multimodal RoPE positions and deltas. ++ ++ The multimodal branch is data-dependent (per-media scalar reads, Python ++ `list.index` searches, dynamic per-media shapes), so we run it entirely on ++ CPU to avoid host↔device sync barriers, then move the result to the input ++ device once at the end. See `qwen3_vl.py` `get_rope_index` for the caller; ++ it's called once per generation in prefill only, so the extra H2D of the ++ small index tensor is negligible. ++ """ + spatial_merge_size = model.config.vision_config.spatial_merge_size + image_token_id = model.config.image_token_id + video_token_id = model.config.video_token_id + vision_start_token_id = model.config.vision_start_token_id +- mrope_position_deltas = [] ++ + if input_ids is not None and (image_grid_thw is not None or video_grid_thw is not None): +- total_input_ids = input_ids +- if attention_mask is None: +- attention_mask = torch.ones_like(total_input_ids) # [B,N] ++ target_device = input_ids.device ++ input_ids_cpu = input_ids.cpu() ++ attention_mask_cpu = ( ++ torch.ones_like(input_ids_cpu) if attention_mask is None else attention_mask.cpu() ++ ) # [B,N] ++ image_grid_thw_cpu = image_grid_thw.cpu() if image_grid_thw is not None else None ++ if video_grid_thw is not None: ++ video_grid_thw_cpu = video_grid_thw.cpu() ++ video_grid_thw_cpu = torch.repeat_interleave( ++ video_grid_thw_cpu, video_grid_thw_cpu[:, 0], dim=0 ++ ).clone() # [sum_T,3]; clone() so we don't mutate the caller's tensor via the write below ++ video_grid_thw_cpu[:, 0] = 1 ++ else: ++ video_grid_thw_cpu = None ++ + position_ids = torch.ones( +- 3, +- input_ids.shape[0], +- input_ids.shape[1], +- dtype=input_ids.dtype, +- device=input_ids.device, ++ 3, input_ids_cpu.shape[0], input_ids_cpu.shape[1], dtype=input_ids_cpu.dtype + ) # [3,B,N] ++ mrope_position_deltas: list[int] = [] + image_index, video_index = 0, 0 +- attention_mask = attention_mask.to(total_input_ids.device) # [B,N] +- for i, sample_input_ids in enumerate(total_input_ids): +- sample_input_ids = sample_input_ids[attention_mask[i] == 1] # [N_unmasked] +- vision_start_indices = torch.argwhere(sample_input_ids == vision_start_token_id).squeeze(1) # [N_media] ++ ++ for i, sample_input_ids in enumerate(input_ids_cpu): ++ sample_input_ids = sample_input_ids[attention_mask_cpu[i] == 1] # [N_unmasked] ++ vision_start_indices = torch.argwhere(sample_input_ids == vision_start_token_id).squeeze(1) + vision_tokens = sample_input_ids[vision_start_indices + 1] # [N_media] +- image_nums = (vision_tokens == image_token_id).sum() +- video_nums = (vision_tokens == video_token_id).sum() ++ image_nums = int((vision_tokens == image_token_id).sum()) ++ video_nums = int((vision_tokens == video_token_id).sum()) + input_tokens = sample_input_ids.tolist() + llm_pos_ids_list: list[torch.Tensor] = [] + st = 0 +@@ -383,43 +396,47 @@ def get_rope_index( + else: + ed_video = len(input_tokens) + 1 + if ed_image < ed_video: +- t, h, w = image_grid_thw[image_index] ++ t, h, w = image_grid_thw_cpu[image_index].tolist() + image_index += 1 + remain_images -= 1 + ed = ed_image + else: +- t, h, w = video_grid_thw[video_index] ++ t, h, w = video_grid_thw_cpu[video_index].tolist() + video_index += 1 + remain_videos -= 1 + ed = ed_video +- llm_grid_t = t.item() +- llm_grid_h = h.item() // spatial_merge_size +- llm_grid_w = w.item() // spatial_merge_size ++ llm_grid_t = t ++ llm_grid_h = h // spatial_merge_size ++ llm_grid_w = w // spatial_merge_size + text_len = ed - st + +- st_idx = llm_pos_ids_list[-1].max() + 1 if len(llm_pos_ids_list) > 0 else 0 ++ st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 + llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] + +- t_index = torch.arange(llm_grid_t).view(-1, 1).expand(-1, llm_grid_h * llm_grid_w).flatten() # [T*H*W] +- h_index = ( +- torch.arange(llm_grid_h).view(1, -1, 1).expand(llm_grid_t, -1, llm_grid_w).flatten() +- ) # [T*H*W] +- w_index = ( +- torch.arange(llm_grid_w).view(1, 1, -1).expand(llm_grid_t, llm_grid_h, -1).flatten() +- ) # [T*H*W] +- llm_pos_ids_list.append(torch.stack([t_index, h_index, w_index]) + text_len + st_idx) # [3,T*H*W] ++ # Vectorized [T,H,W] index generation in one meshgrid call — replaces ++ # three separate arange+view+expand+flatten chains. ++ t_idx, h_idx, w_idx = torch.meshgrid( ++ torch.arange(llm_grid_t), ++ torch.arange(llm_grid_h), ++ torch.arange(llm_grid_w), ++ indexing="ij", ++ ) ++ llm_pos_ids_list.append( ++ torch.stack([t_idx.flatten(), h_idx.flatten(), w_idx.flatten()]) + text_len + st_idx ++ ) # [3,T*H*W] + st = ed + llm_grid_t * llm_grid_h * llm_grid_w + + if st < len(input_tokens): +- st_idx = llm_pos_ids_list[-1].max() + 1 if len(llm_pos_ids_list) > 0 else 0 ++ st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 + text_len = len(input_tokens) - st + llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] + + llm_positions = torch.cat(llm_pos_ids_list, dim=1).reshape(3, -1) # [3,N_unmasked] +- position_ids[..., i, attention_mask[i] == 1] = llm_positions.to(position_ids.device) +- mrope_position_deltas.append(llm_positions.max() + 1 - len(total_input_ids[i])) +- mrope_position_deltas = torch.tensor(mrope_position_deltas, device=input_ids.device).unsqueeze(1) # [B,1] +- return position_ids, mrope_position_deltas ++ position_ids[..., i, attention_mask_cpu[i] == 1] = llm_positions ++ mrope_position_deltas.append(int(llm_positions.max()) + 1 - input_ids_cpu.shape[1]) ++ ++ mrope_position_deltas_t = torch.tensor(mrope_position_deltas, dtype=torch.long).unsqueeze(1) # [B,1] ++ return position_ids.to(target_device), mrope_position_deltas_t.to(target_device) + + if attention_mask is not None: + position_ids = attention_mask.long().cumsum(-1) - 1 # [B,N] +diff --git a/cosmos_framework/model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py b/cosmos_framework/model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py +index ca9f9418cc77a545651add0eca434c5d67257450..a0eed55280e45ffdb1344088af97ce75eafb69b5 100644 +--- a/cosmos_framework/model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py ++++ b/cosmos_framework/model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py +@@ -40,6 +40,7 @@ from cosmos_framework.model.generator.reasoner.qwen3_vl_moe.configuration_qwen3_ + from cosmos_framework.model.generator.reasoner.qwen3_vl_moe.moe import ( + create_text_experts, + ) ++from cosmos_framework.utils.memory_format import to_channels_last + + # Small additive constant to prevent log(0) in router entropy computation. + ENTROPY_EPSILON = 1e-9 +@@ -1093,6 +1094,7 @@ class Qwen3VLMoeVisionPatchEmbed(nn.Module): + hidden_states = hidden_states.view( + -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size + ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] ++ hidden_states = to_channels_last(hidden_states) + hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( + -1, self.embed_dim + ) # [N_patches,embed_dim] +diff --git a/cosmos_framework/model/generator/tokenizers/fused_ops/__init__.py b/cosmos_framework/model/generator/tokenizers/fused_ops/__init__.py +new file mode 100644 +index 0000000000000000000000000000000000000000..3a327c67b371b754a8e0ff1c78d199defa217085 +--- /dev/null ++++ b/cosmos_framework/model/generator/tokenizers/fused_ops/__init__.py +@@ -0,0 +1,30 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Optional HCU pure fused operators used by the Wan VAE encoder. ++ ++Only the proven, positive-gain Demand 2 (Causal Cache + Pad + Conv3D) is included, ++restricted to core channels {160, 320, 640}. ++Negative-gain operators (RMSNorm+SiLU and Conv3D+Bias+Add) are intentionally omitted ++so Inductor's native cross-node Triton fusion is preserved. ++""" ++ ++from cosmos_framework.model.generator.tokenizers.fused_ops._hipdnn import ( ++ conv_channels_supported, ++ fused_dtype_supported, ++ fused_ops_enabled, ++) ++from cosmos_framework.model.generator.tokenizers.fused_ops.concat_conv_bias import ( ++ fused_causal_cache_pad_conv3d_ndhwc, ++ fused_concat_conv_bias, ++) ++from cosmos_framework.model.generator.tokenizers.fused_ops.conv_bias import fused_conv3d_bias_ndhwc ++ ++__all__ = [ ++ "conv_channels_supported", ++ "fused_causal_cache_pad_conv3d_ndhwc", ++ "fused_concat_conv_bias", ++ "fused_conv3d_bias_ndhwc", ++ "fused_dtype_supported", ++ "fused_ops_enabled", ++] +diff --git a/cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py b/cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py +new file mode 100644 +index 0000000000000000000000000000000000000000..3df077698afbe2341a19f2b6bf9871c65146339c +--- /dev/null ++++ b/cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py +@@ -0,0 +1,80 @@ ++"""Opt-in layout experiments, executed inside the opaque concat custom op.""" ++ ++import os ++import threading ++import weakref ++from collections import OrderedDict ++ ++import torch ++ ++ ++def layout_flag(name: str) -> bool: ++ return os.environ.get(name, "0").strip().lower() in {"1", "true", "yes", "on"} ++ ++ ++def canonicalize(tensor: torch.Tensor, singleton: bool = False) -> torch.Tensor: ++ n, c, t, h, w = tensor.shape ++ expected = (c * t * h * w, 1, h * w * c, w * c, c) ++ if tuple(tensor.stride()) == expected: ++ return tensor ++ if singleton and all( ++ size == 1 or actual == wanted for size, actual, wanted in zip(tensor.shape, tensor.stride(), expected) ++ ): ++ # Preserve storage_offset: temporal slices need not start at storage zero. ++ return tensor.as_strided(tensor.shape, expected) ++ out = torch.empty(tensor.shape, dtype=tensor.dtype, device=tensor.device, memory_format=torch.channels_last_3d) ++ out.copy_(tensor) ++ return out ++ ++ ++class FrozenWeightCache: ++ """Bounded cache of frozen, versioned weights; one entry per source/stream. ++ ++ Inference tensors without a version counter bypass caching. Standard in-place ++ updates invalidate entries; modifying weights via .data is unsupported. ++ Stream-local entries avoid consuming an unfinished conversion on another stream. ++ """ ++ ++ def __init__(self, limit: int = 256): ++ self.limit = limit ++ self.entries = OrderedDict() ++ self.lock = threading.RLock() ++ ++ def convert(self, weight: torch.Tensor, singleton: bool) -> torch.Tensor: ++ if weight.requires_grad: ++ return canonicalize(weight, singleton) ++ try: ++ version = weight._version ++ except RuntimeError: ++ return canonicalize(weight, singleton) ++ stream = torch.cuda.current_stream(weight.device).cuda_stream if weight.is_cuda else None ++ key = (id(weight), stream) ++ signature = ( ++ version, ++ weight.data_ptr(), ++ tuple(weight.shape), ++ tuple(weight.stride()), ++ weight.dtype, ++ weight.device, ++ singleton, ++ ) ++ with self.lock: ++ entry = self.entries.get(key) ++ if entry is not None and entry[0]() is weight and entry[1] == signature: ++ self.entries.move_to_end(key) ++ return entry[2] ++ with torch.no_grad(): ++ converted = canonicalize(weight, singleton) ++ # No copy means there is no conversion cost to cache (and no need ++ # to retain a view of the original storage). ++ if converted.data_ptr() == weight.data_ptr(): ++ self.entries.pop(key, None) ++ return converted ++ self.entries[key] = (weakref.ref(weight), signature, converted) ++ self.entries.move_to_end(key) ++ while len(self.entries) > self.limit: ++ self.entries.popitem(last=False) ++ return converted ++ ++ ++WEIGHT_CACHE = FrozenWeightCache() +diff --git a/cosmos_framework/model/generator/tokenizers/fused_ops/_hipdnn.py b/cosmos_framework/model/generator/tokenizers/fused_ops/_hipdnn.py +new file mode 100644 +index 0000000000000000000000000000000000000000..3b41b37d62eda37c895db7eb8bd36b2b4919904b +--- /dev/null ++++ b/cosmos_framework/model/generator/tokenizers/fused_ops/_hipdnn.py +@@ -0,0 +1,355 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Small, lazy hipDNN graph helpers for the pure Wan VAE fused operators. ++ ++The HCU runtime is not available in the development workspace. Consequently ++this module must remain importable on CPU and NVIDIA hosts. It only imports ++the HCU ``hipdnn`` Python binding from an enabled operator implementation. ++""" ++ ++from __future__ import annotations ++ ++import importlib ++import inspect ++import os ++import threading ++from collections.abc import Callable, Mapping ++from dataclasses import dataclass ++from typing import Any ++ ++import torch ++ ++from cosmos_framework.utils import log ++ ++_TRUE_VALUES = frozenset({"1", "true", "yes", "on"}) ++_GRAPH_LOCK = threading.RLock() ++_HANDLE_CACHE: dict[tuple[str, int, int], Any] = {} ++_WARNED_BUILD_FAILURES: set[tuple[Any, ...]] = set() ++ ++ ++@dataclass ++class GraphEntry: ++ """A compiled graph and the tensor descriptors it expects at execution.""" ++ ++ graph: Any ++ input_tensors: Mapping[str, Any] ++ output_tensor: Any ++ output_shape: tuple[int, ...] ++ workspace: torch.Tensor ++ ++ ++def fused_ops_enabled() -> bool: ++ """Return whether the HCU pure fused path was explicitly requested. ++ ++ Controlled by environment variable COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 ++ (or legacy COSMOS_WAN_VAE_FUSED_OPS=1). Default is 0 (disabled). ++ """ ++ ++ val = os.environ.get("COSMOS_WAN_VAE_CLEAN_FUSED_OP", "").strip().lower() ++ if val: ++ return val in _TRUE_VALUES ++ val_legacy = os.environ.get("COSMOS_WAN_VAE_FUSED_OPS", "0").strip().lower() ++ return val_legacy in _TRUE_VALUES ++ ++ ++def fused_concat_enabled() -> bool: ++ """Whether the Concat+Conv fusion (requirement two) may be used. ++ ++ Setting ``COSMOS_WAN_VAE_FUSED_CONCAT=0`` falls back to an explicit ++ ``torch.cat`` feeding the Conv3D+bias graph. ++ """ ++ ++ value = os.environ.get("COSMOS_WAN_VAE_FUSED_CONCAT", "1").strip().lower() ++ return value in _TRUE_VALUES ++ ++ ++def get_custom_op_decorator(): ++ """Return torch.library.custom_op or a safe stub for torch < 2.4 / local test.""" ++ ++ if hasattr(torch.library, "custom_op"): ++ return torch.library.custom_op ++ ++ def custom_op_fallback(name: str, *, mutates_args=()): ++ def decorator(fn): ++ fn.register_fake = lambda fake_fn: fake_fn ++ return fn ++ ++ return decorator ++ ++ return custom_op_fallback ++ ++ ++def require_hipdnn() -> Any: ++ """Import hipDNN only for an explicitly enabled HCU execution.""" ++ ++ try: ++ return importlib.import_module("hipdnn") ++ except Exception as exc: # pragma: no cover - exercised only on HCU hosts ++ raise RuntimeError( ++ "COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 requires an importable HCU hipdnn binding; " ++ f"original import error: {type(exc).__name__}: {exc}" ++ ) from exc ++ ++ ++def resolved_device_index(device: torch.device) -> int: ++ """Return a concrete device index so ``cuda`` and ``cuda:0`` share a key.""" ++ ++ if device.index is not None: ++ return int(device.index) ++ if device.type == "cuda": ++ return int(torch.cuda.current_device()) ++ return -1 ++ ++ ++def hipdnn_handle(hipdnn: Any, device: torch.device) -> Any: ++ """Return one hipDNN handle per (device, thread).""" ++ ++ device_index = resolved_device_index(device) ++ key = (device.type, device_index, threading.get_ident()) ++ with _GRAPH_LOCK: ++ handle = _HANDLE_CACHE.get(key) ++ if handle is not None: ++ return handle ++ ++ if device.type == "cuda": ++ with torch.cuda.device(device_index): ++ handle = hipdnn.create_handle() ++ else: ++ handle = hipdnn.create_handle() ++ _HANDLE_CACHE[key] = handle ++ return handle ++ ++ ++def hipdnn_data_type(hipdnn: Any, dtype: torch.dtype) -> Any: ++ """Map the PyTorch dtype used by the VAE to a hipDNN enum value.""" ++ ++ names_by_dtype = { ++ torch.float16: ("HALF", "FLOAT16"), ++ torch.bfloat16: ("BFLOAT16", "BFLOAT"), ++ torch.float32: ("FLOAT", "FLOAT32"), ++ } ++ for name in names_by_dtype.get(dtype, ()): ++ value = getattr(hipdnn.data_type, name, None) ++ if value is not None: ++ return value ++ raise TypeError(f"Unsupported dtype for hipDNN fused VAE op: {dtype}") ++ ++ ++def tensor_signature(tensor: torch.Tensor) -> tuple[Any, ...]: ++ """Return a hashable descriptor signature for graph-plan caching.""" ++ ++ return ( ++ tuple(int(size) for size in tensor.shape), ++ tuple(int(stride) for stride in tensor.stride()), ++ tensor.dtype, ++ tensor.device.type, ++ resolved_device_index(tensor.device), ++ ) ++ ++ ++def graph_cache_key(*parts: Any) -> tuple[Any, ...]: ++ """Key a compiled-graph cache entry by the thread that will execute it.""" ++ ++ return (threading.get_ident(), *parts) ++ ++ ++def fused_dtype_supported(dtype: torch.dtype) -> bool: ++ """Whether the HCU fused Conv3D graphs have engines for *dtype* (BF16 only).""" ++ ++ return dtype == torch.bfloat16 ++ ++ ++def conv_channels_supported(in_channels: int, out_channels: int) -> bool: ++ """Channel whitelist for the pure VAE fused operator. ++ ++ Only core channels {160, 320, 640} with 16-byte alignment are supported. ++ Input Stem (C_in=12) is explicitly rejected to prevent hipDNN from ++ selecting the degenerate wg64x64_tt4x4 tile (+885 ms penalty). ++ """ ++ ++ if in_channels < 16 or in_channels % 16 != 0: ++ return False ++ if in_channels not in {160, 320, 640}: ++ return False ++ return True ++ ++ ++def canonical_ndhwc_stride(shape: tuple[int, ...]) -> tuple[int, ...]: ++ """Return the NDHWC stride the Wan-VAE operator contract mandates. ++ ++ The requirement doc fixes this as ``[C*T*H*W, 1, H*W*C, W*C, C]``. ++ """ ++ ++ _, c, d, h, w = shape ++ return (c * d * h * w, 1, h * w * c, w * c, c) ++ ++ ++def is_canonical_ndhwc(tensor: torch.Tensor) -> bool: ++ """Whether *tensor* carries exactly the contract stride.""" ++ ++ return tensor.dim() == 5 and tuple(tensor.stride()) == canonical_ndhwc_stride( ++ tuple(tensor.shape) ++ ) ++ ++ ++def to_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: ++ """Materialise *tensor* with the contract stride, copying only when needed.""" ++ ++ if is_canonical_ndhwc(tensor): ++ return tensor ++ out = torch.empty( ++ tensor.shape, ++ dtype=tensor.dtype, ++ device=tensor.device, ++ memory_format=torch.channels_last_3d, ++ ) ++ out.copy_(tensor) ++ return out ++ ++ ++def restride_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: ++ """Re-describe *tensor* with the contract stride without copying.""" ++ ++ if is_canonical_ndhwc(tensor): ++ return tensor ++ shape = tuple(tensor.shape) ++ if len(shape) == 5 and shape[0] == 1 and shape[2] == 1 and shape[3] == 1 and shape[4] == 1: ++ return tensor.as_strided(shape, canonical_ndhwc_stride(shape)) ++ return to_canonical_ndhwc(tensor) ++ ++ ++def is_empty_sentinel(tensor: torch.Tensor) -> bool: ++ """Whether *tensor* is the zero-element optional-input sentinel.""" ++ ++ return tensor.numel() == 0 ++ ++ ++def empty_sentinel(like: torch.Tensor) -> torch.Tensor: ++ """Create a device-local zero-element tensor for custom-op optional inputs.""" ++ ++ return like.new_empty((0,)) ++ ++ ++def get_or_build_graph( ++ cache: dict[tuple[Any, ...], GraphEntry | None], ++ key: tuple[Any, ...], ++ builder: Callable[[], GraphEntry], ++ *, ++ what: str, ++ describe: Callable[[], str], ++) -> GraphEntry | None: ++ """Build one immutable plan per shape/layout/device/thread signature.""" ++ ++ if key in cache: ++ return cache[key] ++ with _GRAPH_LOCK: ++ if key in cache: ++ return cache[key] ++ try: ++ entry: GraphEntry | None = builder() ++ except RuntimeError as exc: ++ entry = None ++ if key not in _WARNED_BUILD_FAILURES: ++ _WARNED_BUILD_FAILURES.add(key) ++ log.warning( ++ f"hipDNN {what} graph build failed; falling back to the unfused " ++ f"reference for this descriptor set. {describe()}: {exc}" ++ ) ++ cache[key] = entry ++ return entry ++ ++ ++def make_graph_entry( ++ graph: Any, ++ input_tensors: Mapping[str, Any], ++ output_tensor: Any, ++ like: torch.Tensor, ++) -> GraphEntry: ++ """Finish a graph and allocate its persistent workspace.""" ++ ++ graph.build(hipdnn_handle(require_hipdnn(), like.device)) ++ workspace_size = int(graph.get_workspace_size()) ++ workspace = torch.empty((workspace_size,), dtype=torch.uint8, device=like.device) ++ output_shape = tuple(int(size) for size in output_tensor.get_dim()) ++ return GraphEntry(graph, input_tensors, output_tensor, output_shape, workspace) ++ ++ ++def execute_graph( ++ entry: GraphEntry, ++ bindings: Mapping[str, torch.Tensor], ++ like: torch.Tensor, ++) -> torch.Tensor: ++ """Allocate the output and execute a cached hipDNN graph.""" ++ ++ memory_format = torch.channels_last_3d if len(entry.output_shape) == 5 else torch.contiguous_format ++ output = torch.empty( ++ entry.output_shape, ++ dtype=like.dtype, ++ device=like.device, ++ memory_format=memory_format, ++ ) ++ variant_pack = { ++ entry.input_tensors[name]: tensor.data_ptr() ++ for name, tensor in bindings.items() ++ } ++ variant_pack[entry.output_tensor] = output.data_ptr() ++ entry.graph.exec(variant_pack=variant_pack, workspace=entry.workspace.data_ptr()) ++ return output ++ ++ ++_ASYMMETRIC_PADDING_SUPPORT: bool | None = None ++ ++ ++def _supports_asymmetric_padding(graph: Any) -> bool: ++ """Detect ``pre_padding``/``post_padding`` support without mutating a graph.""" ++ ++ global _ASYMMETRIC_PADDING_SUPPORT ++ if _ASYMMETRIC_PADDING_SUPPORT is not None: ++ return _ASYMMETRIC_PADDING_SUPPORT ++ ++ method = graph.conv_fprop ++ supported = False ++ try: ++ supported = "pre_padding" in inspect.signature(method).parameters ++ except (TypeError, ValueError): ++ supported = "pre_padding" in (getattr(method, "__doc__", None) or "") ++ _ASYMMETRIC_PADDING_SUPPORT = supported ++ return supported ++ ++ ++def conv_fprop( ++ graph: Any, ++ image: Any, ++ weight: Any, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ name: str, ++) -> Any: ++ """Add a convolution, using asymmetric pre/post padding when available.""" ++ ++ if _supports_asymmetric_padding(graph): ++ return graph.conv_fprop( ++ image=image, ++ weight=weight, ++ pre_padding=list(pre_padding), ++ post_padding=list(post_padding), ++ stride=list(stride), ++ dilation=list(dilation), ++ name=name, ++ ) ++ if pre_padding != post_padding: ++ raise RuntimeError( ++ "The installed hipDNN Python binding does not expose asymmetric " ++ "pre_padding/post_padding required by causal Conv3d" ++ ) ++ return graph.conv_fprop( ++ image=image, ++ weight=weight, ++ padding=list(pre_padding), ++ stride=list(stride), ++ dilation=list(dilation), ++ name=name, ++ ) +diff --git a/cosmos_framework/model/generator/tokenizers/fused_ops/concat_conv_bias.py b/cosmos_framework/model/generator/tokenizers/fused_ops/concat_conv_bias.py +new file mode 100644 +index 0000000000000000000000000000000000000000..f3b76deac7fc1f470ffa0eed17d4cfe7e94daad6 +--- /dev/null ++++ b/cosmos_framework/model/generator/tokenizers/fused_ops/concat_conv_bias.py +@@ -0,0 +1,484 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Pure Concat + causal Conv3d + bias graph for Wan VAE.""" ++ ++from __future__ import annotations ++ ++from typing import Any ++ ++import torch ++import torch.nn.functional as F ++ ++from cosmos_framework.model.generator.tokenizers.fused_ops._concat_layout import ( ++ WEIGHT_CACHE, ++ canonicalize, ++ layout_flag, ++) ++from cosmos_framework.model.generator.tokenizers.fused_ops._hipdnn import ( ++ GraphEntry, ++ conv_channels_supported, ++ conv_fprop, ++ empty_sentinel, ++ execute_graph, ++ fused_concat_enabled, ++ fused_dtype_supported, ++ fused_ops_enabled, ++ get_custom_op_decorator, ++ get_or_build_graph, ++ graph_cache_key, ++ hipdnn_data_type, ++ hipdnn_handle, ++ is_empty_sentinel, ++ make_graph_entry, ++ require_hipdnn, ++ tensor_signature, ++ to_canonical_ndhwc, ++) ++from cosmos_framework.model.generator.tokenizers.fused_ops.conv_bias import ( ++ fused_conv3d_bias_ndhwc, ++) ++ ++_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} ++custom_op = get_custom_op_decorator() ++ ++ ++def _new_cache(x: torch.Tensor) -> torch.Tensor: ++ """Return exactly the newest min(2, T) frames required by requirement two. ++ ++ ``clone(memory_format=channels_last_3d)`` ensures that even if N=1 or T=1, ++ the slice has normalized canonical strides. ++ """ ++ ++ return x[:, :, -2:, :, :].clone(memory_format=torch.channels_last_3d) ++ ++ ++def _cache_frames(cache: torch.Tensor) -> int: ++ """Temporal length of *cache*, with the empty sentinel meaning Prime.""" ++ ++ return 0 if is_empty_sentinel(cache) else int(cache.shape[2]) ++ ++ ++def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: ++ if bias.numel() != out_channels: ++ raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") ++ return bias.reshape(1, out_channels, 1, 1, 1) ++ ++ ++def _effective_padding( ++ cache: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++) -> tuple[int, int, int]: ++ cache_t = _cache_frames(cache) ++ if cache_t > pre_padding[0]: ++ raise ValueError( ++ f"Cache length {cache_t} exceeds temporal left padding {pre_padding[0]}" ++ ) ++ return (pre_padding[0] - cache_t, pre_padding[1], pre_padding[2]) ++ ++ ++def _validate_contract( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ groups: int, ++) -> None: ++ triples = { ++ "pre_padding": pre_padding, ++ "post_padding": post_padding, ++ "stride": stride, ++ "dilation": dilation, ++ } ++ for name, values in triples.items(): ++ if len(values) != 3: ++ raise ValueError(f"{name} must contain T/H/W values, got {values}") ++ if any(value < 0 for value in (*pre_padding, *post_padding)): ++ raise ValueError(f"Conv3d padding must be non-negative, got {pre_padding=} {post_padding=}") ++ if any(value <= 0 for value in (*stride, *dilation)): ++ raise ValueError(f"Conv3d stride/dilation must be positive, got {stride=} {dilation=}") ++ if groups != 1: ++ raise ValueError(f"Wan VAE fused Concat+Conv requires groups=1, got {groups}") ++ if x.dim() != 5: ++ raise ValueError(f"Fused Concat+Conv expects 5D input, got {x.shape}") ++ if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): ++ raise ValueError(f"Wan VAE fused Concat+Conv requires [K,C,3,3,3], got {weight.shape}") ++ if int(weight.shape[1]) != int(x.shape[1]): ++ raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") ++ if weight.dtype != x.dtype or weight.device != x.device: ++ raise ValueError("Input and weight must have the same dtype and device") ++ if not is_empty_sentinel(cache): ++ if cache.dim() != 5: ++ raise ValueError(f"Cache must be 5D, got {cache.shape}") ++ if ( ++ int(cache.shape[0]) != int(x.shape[0]) ++ or int(cache.shape[1]) != int(x.shape[1]) ++ or int(cache.shape[3]) != int(x.shape[3]) ++ or int(cache.shape[4]) != int(x.shape[4]) ++ ): ++ raise ValueError(f"Cache spatial/batch/channel shape mismatch: {cache.shape=} {x.shape=}") ++ if cache.dtype != x.dtype or cache.device != x.device: ++ raise ValueError("Cache and input must have the same dtype and device") ++ if not is_empty_sentinel(bias): ++ _bias_view(bias, int(weight.shape[0])) ++ if bias.dtype != x.dtype or bias.device != x.device: ++ raise ValueError("Bias and input must have the same dtype and device") ++ ++ ++def _conv_output_shape( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++) -> tuple[int, ...]: ++ temporal_in = int(x.shape[2]) + _cache_frames(cache) ++ input_spatial = (temporal_in, int(x.shape[3]), int(x.shape[4])) ++ output_dims = [] ++ for input_dim, kernel_dim, pre, post, step, dil in zip( ++ input_spatial, ++ weight.shape[2:], ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ ): ++ output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) ++ return (int(x.shape[0]), int(weight.shape[0]), *output_dims) ++ ++ ++def _reference( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ groups: int, ++) -> torch.Tensor: ++ image = x if is_empty_sentinel(cache) else torch.cat((cache, x), dim=2) ++ pad = ( ++ pre_padding[2], ++ post_padding[2], ++ pre_padding[1], ++ post_padding[1], ++ pre_padding[0], ++ post_padding[0], ++ ) ++ image = F.pad(image, pad) ++ conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) ++ output = F.conv3d( ++ image, ++ weight, ++ conv_bias, ++ stride=stride, ++ padding=0, ++ dilation=dilation, ++ groups=groups, ++ ) ++ if x.is_contiguous(memory_format=torch.channels_last_3d): ++ output = output.contiguous(memory_format=torch.channels_last_3d) ++ return output ++ ++ ++def _build_graph( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ groups: int, ++) -> GraphEntry: ++ del groups ++ hipdnn = require_hipdnn() ++ graph = hipdnn.pygraph( ++ handle=hipdnn_handle(hipdnn, x.device), ++ io_data_type=hipdnn_data_type(hipdnn, x.dtype), ++ intermediate_data_type=hipdnn.data_type.FLOAT, ++ compute_data_type=hipdnn.data_type.FLOAT, ++ name="wan_vae_concat_conv_bias", ++ ) ++ x_tensor = graph.tensor_like(x) ++ inputs: dict[str, Any] = {"x": x_tensor} ++ if is_empty_sentinel(cache): ++ image_tensor = x_tensor ++ else: ++ cache_tensor = graph.tensor_like(cache) ++ inputs["cache"] = cache_tensor ++ image_tensor = graph.concatenate( ++ x=[cache_tensor, x_tensor], axis=2, name="causal_cache_concat" ++ ) ++ weight_tensor = graph.tensor_like(weight) ++ inputs["weight"] = weight_tensor ++ conv_tensor = conv_fprop( ++ graph, ++ image_tensor, ++ weight_tensor, ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ "conv3d", ++ ) ++ if is_empty_sentinel(bias): ++ output_tensor = conv_tensor ++ else: ++ bias_tensor = graph.tensor_like(bias) ++ inputs["bias"] = bias_tensor ++ output_tensor = graph.add(a=conv_tensor, b=bias_tensor, name="bias") ++ output_tensor.set_output(True) ++ return make_graph_entry(graph, inputs, output_tensor, x) ++ ++ ++@custom_op("cosmos3::wan_vae_concat_conv_bias", mutates_args=()) ++def _concat_conv_bias_op( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_t: int, ++ pre_h: int, ++ pre_w: int, ++ post_t: int, ++ post_h: int, ++ post_w: int, ++ stride_t: int, ++ stride_h: int, ++ stride_w: int, ++ dilation_t: int, ++ dilation_h: int, ++ dilation_w: int, ++ groups: int, ++) -> tuple[torch.Tensor, torch.Tensor]: ++ pre_padding = (pre_t, pre_h, pre_w) ++ post_padding = (post_t, post_h, post_w) ++ stride = (stride_t, stride_h, stride_w) ++ dilation = (dilation_t, dilation_h, dilation_w) ++ # Keep Python cache/version/stream handling outside Dynamo's traced graph. ++ singleton = layout_flag("COSMOS_WAN_VAE_CONCAT_SINGLETON_RESTRIDE") ++ if singleton: ++ x = canonicalize(x, True) ++ if not is_empty_sentinel(cache): ++ cache = canonicalize(cache, True) ++ if layout_flag("COSMOS_WAN_VAE_CONCAT_CACHE_WEIGHT"): ++ weight = WEIGHT_CACHE.convert(weight, singleton) ++ elif singleton: ++ weight = canonicalize(weight, True) ++ key = graph_cache_key( ++ tensor_signature(x), ++ tensor_signature(cache), ++ tensor_signature(weight), ++ tensor_signature(bias), ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ int(groups), ++ ) ++ entry = get_or_build_graph( ++ _GRAPH_CACHE, ++ key, ++ lambda: _build_graph( ++ x, ++ cache, ++ weight, ++ bias, ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ groups, ++ ), ++ what="Concat+Conv3D+bias", ++ describe=lambda: ( ++ f"x={tensor_signature(x)}, cache={tensor_signature(cache)}, " ++ f"weight={tensor_signature(weight)}, bias={tensor_signature(bias)}, " ++ f"pre_padding={pre_padding}, post_padding={post_padding}, " ++ f"stride={stride}, dilation={dilation}, groups={groups}" ++ ), ++ ) ++ if entry is None: ++ output = _reference( ++ x, cache, weight, bias, pre_padding, post_padding, stride, dilation, int(groups) ++ ) ++ return output, _new_cache(x) ++ bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} ++ if not is_empty_sentinel(cache): ++ bindings["cache"] = cache ++ if not is_empty_sentinel(bias): ++ bindings["bias"] = bias ++ return execute_graph(entry, bindings, x), _new_cache(x) ++ ++ ++@_concat_conv_bias_op.register_fake ++def _concat_conv_bias_fake( ++ x: torch.Tensor, ++ cache: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_t: int, ++ pre_h: int, ++ pre_w: int, ++ post_t: int, ++ post_h: int, ++ post_w: int, ++ stride_t: int, ++ stride_h: int, ++ stride_w: int, ++ dilation_t: int, ++ dilation_h: int, ++ dilation_w: int, ++ groups: int, ++) -> tuple[torch.Tensor, torch.Tensor]: ++ del bias, groups ++ pre_padding = (pre_t, pre_h, pre_w) ++ post_padding = (post_t, post_h, post_w) ++ stride = (stride_t, stride_h, stride_w) ++ dilation = (dilation_t, dilation_h, dilation_w) ++ shape = _conv_output_shape(x, cache, weight, pre_padding, post_padding, stride, dilation) ++ output = torch.empty( ++ shape, ++ dtype=x.dtype, ++ device=x.device, ++ memory_format=torch.channels_last_3d, ++ ) ++ return output, _new_cache(x) ++ ++ ++def fused_causal_cache_pad_conv3d_ndhwc( ++ x: torch.Tensor, ++ cache_x: torch.Tensor | None, ++ weight: torch.Tensor, ++ bias: torch.Tensor | None, ++ *, ++ pre_padding: tuple[int, int, int] = (2, 1, 1), ++ post_padding: tuple[int, int, int] = (0, 1, 1), ++ stride: tuple[int, int, int] = (1, 1, 1), ++ dilation: tuple[int, int, int] = (1, 1, 1), ++ groups: int = 1, ++) -> tuple[torch.Tensor, torch.Tensor]: ++ """Fuse causal cache concat/padding, Conv3d, bias, and cache refresh.""" ++ ++ if x.dim() != 5: ++ raise ValueError(f"Fused causal Conv3d expects a 5D tensor, got {x.shape}") ++ cache = empty_sentinel(x) if cache_x is None else cache_x ++ bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) ++ _validate_contract( ++ x, ++ cache, ++ weight, ++ bias_view, ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ groups, ++ ) ++ effective_pre = _effective_padding(cache, pre_padding) ++ base_eligible = ( ++ fused_ops_enabled() ++ and fused_dtype_supported(x.dtype) ++ and weight.dtype == x.dtype ++ and x.is_contiguous(memory_format=torch.channels_last_3d) ++ and weight.is_contiguous(memory_format=torch.channels_last_3d) ++ and ( ++ is_empty_sentinel(cache) ++ or cache.is_contiguous(memory_format=torch.channels_last_3d) ++ ) ++ and (is_empty_sentinel(bias_view) or bias_view.dtype == x.dtype) ++ and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) ++ and groups == 1 ++ and not any(tensor.requires_grad for tensor in (x, cache, weight, bias_view)) ++ ) ++ if base_eligible and not fused_concat_enabled(): ++ image = x ++ if not is_empty_sentinel(cache): ++ image = torch.cat((cache, x), dim=2).contiguous( ++ memory_format=torch.channels_last_3d ++ ) ++ output = fused_conv3d_bias_ndhwc( ++ image, ++ weight, ++ bias, ++ pre_padding=effective_pre, ++ post_padding=post_padding, ++ stride=stride, ++ dilation=dilation, ++ groups=groups, ++ ) ++ return output, _new_cache(x) ++ eligible = base_eligible and fused_concat_enabled() ++ if not eligible: ++ output = _reference( ++ x, ++ cache, ++ weight, ++ bias_view, ++ effective_pre, ++ post_padding, ++ stride, ++ dilation, ++ groups, ++ ) ++ return output, _new_cache(x) ++ ++ singleton = layout_flag("COSMOS_WAN_VAE_CONCAT_SINGLETON_RESTRIDE") ++ if not singleton: ++ x = to_canonical_ndhwc(x) ++ if not singleton and not layout_flag("COSMOS_WAN_VAE_CONCAT_CACHE_WEIGHT"): ++ weight = to_canonical_ndhwc(weight) ++ if not singleton and not is_empty_sentinel(cache): ++ cache = to_canonical_ndhwc(cache) ++ return _concat_conv_bias_op( ++ x, ++ cache, ++ weight, ++ bias_view, ++ *effective_pre, ++ *post_padding, ++ *stride, ++ *dilation, ++ int(groups), ++ ) ++ ++ ++def fused_concat_conv_bias( ++ x: torch.Tensor, ++ cache_x: torch.Tensor | None, ++ weight: torch.Tensor, ++ bias: torch.Tensor | None, ++ *, ++ pre_padding: tuple[int, int, int] = (2, 1, 1), ++ post_padding: tuple[int, int, int] = (0, 1, 1), ++ stride: tuple[int, int, int] = (1, 1, 1), ++ dilation: tuple[int, int, int] = (1, 1, 1), ++ groups: int = 1, ++) -> torch.Tensor: ++ """Backward-compatible main-output-only wrapper.""" ++ ++ output, _ = fused_causal_cache_pad_conv3d_ndhwc( ++ x, ++ cache_x, ++ weight, ++ bias, ++ pre_padding=pre_padding, ++ post_padding=post_padding, ++ stride=stride, ++ dilation=dilation, ++ groups=groups, ++ ) ++ return output ++ ++ ++__all__ = ["fused_causal_cache_pad_conv3d_ndhwc", "fused_concat_conv_bias"] +diff --git a/cosmos_framework/model/generator/tokenizers/fused_ops/conv_bias.py b/cosmos_framework/model/generator/tokenizers/fused_ops/conv_bias.py +new file mode 100644 +index 0000000000000000000000000000000000000000..49f03721ef38838eeac3865a4f01fa2f195055c2 +--- /dev/null ++++ b/cosmos_framework/model/generator/tokenizers/fused_ops/conv_bias.py +@@ -0,0 +1,304 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Optional Conv3D + bias graph for a cache-free Wan VAE chunk.""" ++ ++from __future__ import annotations ++ ++from typing import Any ++ ++import torch ++import torch.nn.functional as F ++ ++from cosmos_framework.model.generator.tokenizers.fused_ops._hipdnn import ( ++ GraphEntry, ++ conv_channels_supported, ++ conv_fprop, ++ empty_sentinel, ++ execute_graph, ++ fused_dtype_supported, ++ fused_ops_enabled, ++ get_custom_op_decorator, ++ get_or_build_graph, ++ graph_cache_key, ++ hipdnn_data_type, ++ hipdnn_handle, ++ is_empty_sentinel, ++ make_graph_entry, ++ require_hipdnn, ++ tensor_signature, ++ to_canonical_ndhwc, ++) ++ ++_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} ++custom_op = get_custom_op_decorator() ++ ++ ++def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: ++ if bias.numel() != out_channels: ++ raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") ++ return bias.reshape(1, out_channels, 1, 1, 1) ++ ++ ++def _conv_output_shape( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++) -> tuple[int, ...]: ++ output_dims = [] ++ for input_dim, kernel_dim, pre, post, step, dil in zip( ++ x.shape[2:], ++ weight.shape[2:], ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ ): ++ output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) ++ return (x.shape[0], weight.shape[0], *output_dims) ++ ++ ++def _validate_contract( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ groups: int, ++) -> None: ++ if x.dim() != 5: ++ raise ValueError(f"Fused Conv3D+bias expects a 5D input, got {x.shape}") ++ triples = { ++ "pre_padding": pre_padding, ++ "post_padding": post_padding, ++ "stride": stride, ++ "dilation": dilation, ++ } ++ for name, values in triples.items(): ++ if len(values) != 3: ++ raise ValueError(f"{name} must contain T/H/W values, got {values}") ++ if any(value < 0 for value in (*pre_padding, *post_padding)): ++ raise ValueError(f"Conv3D padding must be non-negative, got {pre_padding=} {post_padding=}") ++ if any(value <= 0 for value in (*stride, *dilation)): ++ raise ValueError(f"Conv3D stride/dilation must be positive, got {stride=} {dilation=}") ++ if groups != 1: ++ raise ValueError(f"Wan VAE fused Conv3D+bias requires groups=1, got {groups}") ++ if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): ++ raise ValueError(f"Wan VAE fused Conv3D+bias requires [K,C,3,3,3], got {weight.shape}") ++ if int(weight.shape[1]) != int(x.shape[1]): ++ raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") ++ if weight.dtype != x.dtype or weight.device != x.device: ++ raise ValueError("Conv3D input and weight must have the same dtype and device") ++ if not is_empty_sentinel(bias): ++ _bias_view(bias, int(weight.shape[0])) ++ if bias.dtype != x.dtype or bias.device != x.device: ++ raise ValueError("Conv3D bias and input must have the same dtype and device") ++ ++ ++def _reference( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++ groups: int, ++) -> torch.Tensor: ++ pad = ( ++ pre_padding[2], ++ post_padding[2], ++ pre_padding[1], ++ post_padding[1], ++ pre_padding[0], ++ post_padding[0], ++ ) ++ image = F.pad(x, pad) ++ conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) ++ output = F.conv3d( ++ image, ++ weight, ++ conv_bias, ++ stride=stride, ++ padding=0, ++ dilation=dilation, ++ groups=groups, ++ ) ++ if x.is_contiguous(memory_format=torch.channels_last_3d): ++ output = output.contiguous(memory_format=torch.channels_last_3d) ++ return output ++ ++ ++def _build_graph( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_padding: tuple[int, int, int], ++ post_padding: tuple[int, int, int], ++ stride: tuple[int, int, int], ++ dilation: tuple[int, int, int], ++) -> GraphEntry: ++ hipdnn = require_hipdnn() ++ graph = hipdnn.pygraph( ++ handle=hipdnn_handle(hipdnn, x.device), ++ io_data_type=hipdnn_data_type(hipdnn, x.dtype), ++ intermediate_data_type=hipdnn.data_type.FLOAT, ++ compute_data_type=hipdnn.data_type.FLOAT, ++ name="wan_vae_conv_bias", ++ ) ++ x_tensor = graph.tensor_like(x) ++ weight_tensor = graph.tensor_like(weight) ++ inputs: dict[str, Any] = {"x": x_tensor, "weight": weight_tensor} ++ output_tensor = conv_fprop( ++ graph, ++ x_tensor, ++ weight_tensor, ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ "conv3d", ++ ) ++ if not is_empty_sentinel(bias): ++ bias_tensor = graph.tensor_like(bias) ++ inputs["bias"] = bias_tensor ++ output_tensor = graph.add(a=output_tensor, b=bias_tensor, name="bias") ++ output_tensor.set_output(True) ++ return make_graph_entry(graph, inputs, output_tensor, x) ++ ++ ++@custom_op("cosmos3::wan_vae_conv_bias", mutates_args=()) ++def _conv_bias_op( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_t: int, ++ pre_h: int, ++ pre_w: int, ++ post_t: int, ++ post_h: int, ++ post_w: int, ++ stride_t: int, ++ stride_h: int, ++ stride_w: int, ++ dilation_t: int, ++ dilation_h: int, ++ dilation_w: int, ++ groups: int, ++) -> torch.Tensor: ++ pre_padding = (pre_t, pre_h, pre_w) ++ post_padding = (post_t, post_h, post_w) ++ stride = (stride_t, stride_h, stride_w) ++ dilation = (dilation_t, dilation_h, dilation_w) ++ key = graph_cache_key( ++ tensor_signature(x), ++ tensor_signature(weight), ++ tensor_signature(bias), ++ pre_padding, ++ post_padding, ++ stride, ++ dilation, ++ int(groups), ++ ) ++ entry = get_or_build_graph( ++ _GRAPH_CACHE, ++ key, ++ lambda: _build_graph(x, weight, bias, pre_padding, post_padding, stride, dilation), ++ what="Conv3D+bias", ++ describe=lambda: ( ++ f"x={tensor_signature(x)}, weight={tensor_signature(weight)}, " ++ f"bias={tensor_signature(bias)}, pre_padding={pre_padding}, " ++ f"post_padding={post_padding}, stride={stride}, dilation={dilation}, " ++ f"groups={groups}" ++ ), ++ ) ++ if entry is None: ++ return _reference(x, weight, bias, pre_padding, post_padding, stride, dilation, int(groups)) ++ bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} ++ if not is_empty_sentinel(bias): ++ bindings["bias"] = bias ++ return execute_graph(entry, bindings, x) ++ ++ ++@_conv_bias_op.register_fake ++def _conv_bias_fake( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor, ++ pre_t: int, ++ pre_h: int, ++ pre_w: int, ++ post_t: int, ++ post_h: int, ++ post_w: int, ++ stride_t: int, ++ stride_h: int, ++ stride_w: int, ++ dilation_t: int, ++ dilation_h: int, ++ dilation_w: int, ++ groups: int, ++) -> torch.Tensor: ++ del bias, groups ++ shape = _conv_output_shape( ++ x, ++ weight, ++ (pre_t, pre_h, pre_w), ++ (post_t, post_h, post_w), ++ (stride_t, stride_h, stride_w), ++ (dilation_t, dilation_h, dilation_w), ++ ) ++ return torch.empty( ++ shape, ++ dtype=x.dtype, ++ device=x.device, ++ memory_format=torch.channels_last_3d, ++ ) ++ ++ ++def fused_conv3d_bias_ndhwc( ++ x: torch.Tensor, ++ weight: torch.Tensor, ++ bias: torch.Tensor | None, ++ *, ++ pre_padding: tuple[int, int, int] = (2, 1, 1), ++ post_padding: tuple[int, int, int] = (0, 1, 1), ++ stride: tuple[int, int, int] = (1, 1, 1), ++ dilation: tuple[int, int, int] = (1, 1, 1), ++ groups: int = 1, ++) -> torch.Tensor: ++ """Run exactly Conv3D + optional bias for a cache-free causal chunk.""" ++ ++ bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) ++ _validate_contract(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) ++ eligible = ( ++ fused_ops_enabled() ++ and fused_dtype_supported(x.dtype) ++ and x.is_contiguous(memory_format=torch.channels_last_3d) ++ and weight.is_contiguous(memory_format=torch.channels_last_3d) ++ and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) ++ and not any(tensor.requires_grad for tensor in (x, weight, bias_view)) ++ ) ++ if not eligible: ++ return _reference(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) ++ ++ x = to_canonical_ndhwc(x) ++ weight = to_canonical_ndhwc(weight) ++ return _conv_bias_op( ++ x, ++ weight, ++ bias_view, ++ *pre_padding, ++ *post_padding, ++ *stride, ++ *dilation, ++ int(groups), ++ ) ++ ++ ++__all__ = ["fused_conv3d_bias_ndhwc"] +diff --git a/cosmos_framework/model/generator/tokenizers/wan2pt2_vae_4x16x16.py b/cosmos_framework/model/generator/tokenizers/wan2pt2_vae_4x16x16.py +index 9c9f87b9ceea8bd230b6f8b44754f0e56cdd049e..8b38bbbd9e62e688cba49c3886ed53dcdd5edea7 100644 +--- a/cosmos_framework/model/generator/tokenizers/wan2pt2_vae_4x16x16.py ++++ b/cosmos_framework/model/generator/tokenizers/wan2pt2_vae_4x16x16.py +@@ -4,36 +4,57 @@ + import os + import time + from collections.abc import Callable, Generator, Mapping, Sequence +-from contextlib import contextmanager +-from typing import Literal ++from contextlib import contextmanager, nullcontext + + import torch +-import torch._inductor +-import torch.distributed as dist + import torch.nn as nn + import torch.nn.functional as F + from einops import rearrange + +-from cosmos_framework.utils.flags import DEVICE, INTERNAL, TRAINING ++from cosmos_framework.data.generator.utils import VIDEO_RES_SIZE_INFO ++from cosmos_framework.model.generator.tokenizers.fused_ops import ( ++ conv_channels_supported, ++ fused_causal_cache_pad_conv3d_ndhwc, ++ fused_dtype_supported, ++ fused_ops_enabled, ++) ++from cosmos_framework.model.generator.tokenizers.interface import VideoTokenizerInterface + from cosmos_framework.utils import log + from cosmos_framework.utils.distributed import get_rank, sync_model_states + from cosmos_framework.utils.easy_io import easy_io +-from cosmos_framework.data.generator.utils import VIDEO_RES_SIZE_INFO +-from cosmos_framework.model.generator.tokenizers.interface import VideoTokenizerInterface ++from cosmos_framework.utils.flags import DEVICE, INTERNAL, TRAINING + from cosmos_framework.utils.generator.data_utils import get_vision_data_resolution ++from cosmos_framework.utils.memory_format import training_channels_last_enabled + + # For sequential decoding, CACHE_T is the number of frames to cache. + CACHE_T = 2 + ++# HIP uses channels-last; non-HIP retains the historical layout. ++_USE_CHANNELS_LAST = training_channels_last_enabled() + +-def _contiguous_clone(t: torch.Tensor) -> torch.Tensor: +- """Return a contiguous copy of *t* using exactly one allocation. + +- When *t* is already contiguous, ``.contiguous()`` would be a no-op that +- returns the *same* tensor (sharing storage), so we need ``.clone()``. +- When *t* is non-contiguous, ``.contiguous()`` already allocates a fresh +- tensor with independent storage — no extra ``.clone()`` needed. +- """ ++def _to_channels_last_2d(t: torch.Tensor) -> torch.Tensor: ++ if _USE_CHANNELS_LAST and t.dim() == 4: ++ return t.contiguous(memory_format=torch.channels_last) ++ return t ++ ++ ++def _to_channels_last_3d(t: torch.Tensor) -> torch.Tensor: ++ if _USE_CHANNELS_LAST and t.dim() == 5: ++ return t.contiguous(memory_format=torch.channels_last_3d) ++ return t ++ ++ ++def _is_layout_contiguous(t: torch.Tensor) -> bool: ++ if _USE_CHANNELS_LAST and t.dim() == 5: ++ return t.is_contiguous(memory_format=torch.channels_last_3d) ++ return t.is_contiguous() ++ ++ ++def _contiguous_clone(t: torch.Tensor) -> torch.Tensor: ++ """Return a contiguous copy of *t* using exactly one allocation.""" ++ if _USE_CHANNELS_LAST and t.dim() == 5: ++ return t.clone(memory_format=torch.channels_last_3d) + if t.is_contiguous(): + return t.clone() + return t.contiguous() +@@ -57,16 +78,46 @@ def _update_cache_and_apply( + to the list. + """ + idx = feat_idx[0] ++ previous_cache = feat_cache[idx] ++ cache_for_op = previous_cache ++ if cache_for_op is not None: ++ cache_for_op = cache_for_op.to(x.device) ++ if layer._padding[4] <= 0: ++ cache_for_op = None ++ ++ if layer._fused_path_enabled(x, cache_for_op): ++ pre_padding = (layer._padding[4], layer._padding[2], layer._padding[0]) ++ post_padding = (layer._padding[5], layer._padding[3], layer._padding[1]) ++ x, cache_x = fused_causal_cache_pad_conv3d_ndhwc( ++ x, ++ cache_for_op, ++ layer.weight, ++ layer.bias, ++ pre_padding=pre_padding, ++ post_padding=post_padding, ++ stride=layer.stride, ++ dilation=layer.dilation, ++ groups=layer.groups, ++ ) ++ if cache_x.shape[2] < 2 and previous_cache is not None: ++ cache_x = torch.cat( ++ [previous_cache[:, :, -1:, :, :].to(cache_x.device), cache_x], ++ dim=2, ++ ).contiguous(memory_format=torch.channels_last_3d) ++ feat_cache[idx] = cache_x ++ feat_idx[0] += 1 ++ return x ++ + cache_x = _contiguous_clone(x[:, :, -CACHE_T:, :, :]) +- if cache_x.shape[2] < 2 and feat_cache[idx] is not None: ++ if cache_x.shape[2] < 2 and previous_cache is not None: + cache_x = torch.cat( + [ +- feat_cache[idx][:, :, -1, :, :].unsqueeze(2).to(cache_x.device), ++ previous_cache[:, :, -1, :, :].unsqueeze(2).to(cache_x.device), + cache_x, + ], + dim=2, + ) # [B,C,2,H,W] +- x = layer(x, feat_cache[idx]) ++ x = layer(x, previous_cache) + feat_cache[idx] = cache_x + feat_idx[0] += 1 + return x +@@ -89,13 +140,52 @@ class CausalConv3d(nn.Conv3d): + ) + self.padding = (0, 0, 0) + ++ def _fused_path_enabled(self, x: torch.Tensor, cache_x: torch.Tensor | None) -> bool: ++ return ( ++ fused_ops_enabled() ++ and _USE_CHANNELS_LAST ++ and fused_dtype_supported(x.dtype) ++ and x.is_contiguous(memory_format=torch.channels_last_3d) ++ and self.weight.is_contiguous(memory_format=torch.channels_last_3d) ++ and (cache_x is None or cache_x.is_contiguous(memory_format=torch.channels_last_3d)) ++ and (cache_x is None or cache_x.dtype == x.dtype) ++ and self.kernel_size == (3, 3, 3) ++ and conv_channels_supported(self.in_channels, self.out_channels) ++ and self.stride == (1, 1, 1) ++ and self.dilation == (1, 1, 1) ++ and self._padding == (1, 1, 1, 1, 2, 0) ++ and self.groups == 1 ++ ) ++ + def forward(self, x, cache_x=None): # x: [B,C,T,H,W] ++ if cache_x is not None: ++ cache_x = cache_x.to(x.device) ++ if self._padding[4] <= 0: ++ cache_x = None ++ ++ if self._fused_path_enabled(x, cache_x): ++ pre_padding = (self._padding[4], self._padding[2], self._padding[0]) ++ post_padding = (self._padding[5], self._padding[3], self._padding[1]) ++ out, _ = fused_causal_cache_pad_conv3d_ndhwc( ++ x, ++ cache_x, ++ self.weight, ++ self.bias, ++ pre_padding=pre_padding, ++ post_padding=post_padding, ++ stride=self.stride, ++ dilation=self.dilation, ++ groups=self.groups, ++ ) ++ return out ++ + padding = list(self._padding) + if cache_x is not None and self._padding[4] > 0: + cache_x = cache_x.to(x.device) + x = torch.cat([cache_x, x], dim=2) # [B,C,T+cache_T,H,W] + padding[4] -= cache_x.shape[2] + x = F.pad(x, padding) # [B,C,T_padded,H_padded,W_padded] ++ x = _to_channels_last_3d(x) + + return super().forward(x) # [B,out_C,T_out,H_out,W_out] + +@@ -182,7 +272,7 @@ class Resample(nn.Module): + x = torch.stack((x[:, 0, :, :, :, :], x[:, 1, :, :, :, :]), 3) # [B,C,T,2,H,W] + x = x.reshape(b, c, t * 2, h, w) # [B,C,T*2,H,W] + t = x.shape[2] +- x = rearrange(x, "b c t h w -> (b t) c h w") # [B*T,C,H,W] ++ x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] + x = self.resample(x) # [B*T,C_out,H_out,W_out] + x = rearrange(x, "(b t) c h w -> b c t h w", t=t) # [B,C_out,T,H_out,W_out] + +@@ -274,7 +364,7 @@ class AttentionBlock(nn.Module): + def forward(self, x): # x: [B,C,T,H,W] + identity = x + b, c, t, h, w = x.size() +- x = rearrange(x, "b c t h w -> (b t) c h w") # [B*T,C,H,W] ++ x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] + x = self.norm(x) # [B*T,C,H,W] + # compute query, key, value + q, k, v = self.to_qkv(x).reshape(b * t, 1, c * 3, -1).permute(0, 1, 3, 2).contiguous().chunk(3, dim=-1) +@@ -289,7 +379,7 @@ class AttentionBlock(nn.Module): + x = x.squeeze(1).permute(0, 2, 1).contiguous().reshape(b * t, c, h, w) # [B*T,C,H,W] + + # output +- x = self.proj(x) # [B*T,C,H,W] ++ x = self.proj(_to_channels_last_2d(x)) # [B*T,C,H,W] + x = rearrange(x, "(b t) c h w-> b c t h w", t=t) # [B,C,T,H,W] + return x + identity # [B,C,T,H,W] + +@@ -364,7 +454,7 @@ class AvgDown3D(nn.Module): + ) -> torch.Tensor: # x: [B,C,T,H,W] -> [B,out_channels,T//factor_t,H//factor_s,W//factor_s] + pad_t = (self.factor_t - x.shape[2] % self.factor_t) % self.factor_t + pad = (0, 0, 0, 0, pad_t, 0) +- x = F.pad(x, pad) # [B,C,T_padded,H,W] ++ x = F.pad(x, pad).contiguous() # [B,C,T_padded,H,W] + B, C, T, H, W = x.shape + x = x.view( + B, +@@ -418,6 +508,7 @@ class DupUp3D(nn.Module): + def forward( + self, x: torch.Tensor, first_chunk=False + ) -> torch.Tensor: # x: [B,in_channels,T,H,W] -> [B,out_channels,T*factor_t,H*factor_s,W*factor_s] ++ x = x.contiguous() + x = x.repeat_interleave(self.repeats, dim=1) # [B,in_channels*repeats,T,H,W] + x = x.view( + x.size(0), +@@ -790,13 +881,13 @@ class WanVAE_(nn.Module): + """ + feat_cache = list(feat_cache) + +- assert all(c is None or c.is_contiguous() for c in feat_cache) +- assert x_chunk.is_contiguous() ++ assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) ++ assert _is_layout_contiguous(x_chunk) + + out = self.encoder(x_chunk, feat_cache=feat_cache) + +- assert out.is_contiguous() +- assert all(c is None or c.is_contiguous() for c in feat_cache) ++ assert _is_layout_contiguous(out) ++ assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) + + # Project encoder features through conv1, split to mu/log_var, and normalize. + mu, _log_var = self.conv1(out).chunk(2, dim=1) +@@ -906,16 +997,10 @@ class WanVAE_(nn.Module): + """ + is_prime = feat_cache[0] is None + +- # Ensure contiguity so the encoder (eager or AOT-compiled) receives tensors with +- # deterministic strides regardless of the source slice. This matters most for the +- # AOT path: the compiled variants are exported against eager-produced (contiguous) +- # example caches, but the cache returned by a previous AOT chunk is not guaranteed +- # to share that layout (torch 2.12's AOTInductor returns a differently-strided +- # cache). Feeding a non-canonical layout makes the compiled function misread it, +- # silently corrupting subsequent chunks. It is a no-op for already-contiguous +- # tensors, so applying it on both paths costs nothing and keeps the invariant local. +- x_chunk = x_chunk.contiguous() +- feat_cache = [c.contiguous() if c is not None else None for c in feat_cache] ++ # Ensure the layout expected by the selected backend. HIP keeps chunks NDHWC so ++ # Conv3d does not pay a layout conversion at every layer. ++ memory_format = torch.channels_last_3d if _USE_CHANNELS_LAST else torch.contiguous_format ++ x_chunk = x_chunk.contiguous(memory_format=memory_format) + + if aot_chunk_fns is not None: + cache_t = 0 if is_prime else feat_cache[0].shape[2] +@@ -1001,16 +1086,7 @@ def _video_vae( + model.to_empty(device=device) + else: + if get_rank() == 0: +- if pretrained_path.startswith("hf://"): +- # easy_io has no 'hf' backend, so an hf:// URI must be resolved to a +- # local file first. Do this regardless of INTERNAL (unlike s3:// paths, +- # which are loaded directly from the object store in INTERNAL mode) so +- # that HF-only checkpoints (e.g. Cosmos3-Edge) work without setting +- # COSMOS_INTERNAL=0. +- from cosmos_framework.utils.checkpoint_db import _download_hf_checkpoint +- +- pretrained_path = _download_hf_checkpoint(pretrained_path) +- elif not INTERNAL: ++ if not INTERNAL: + from cosmos_framework.utils.checkpoint_db import download_checkpoint_v2 + + pretrained_path = download_checkpoint_v2(pretrained_path) +@@ -1033,7 +1109,6 @@ def _video_vae( + model.load_state_dict(ckpt, assign=TRAINING) + else: + model.to_empty(device=device) +- + # Ensure all params/buffers are contiguous on every rank before + # `sync_model_states` performs its shape+stride verification. + # `assign=TRAINING` on rank 0 replaces params with loaded tensor objects, +@@ -1059,6 +1134,7 @@ class WanVAE: + object_store_credential_path_pretrained="", + dtype=torch.bfloat16, + device=DEVICE, ++ is_amp=True, + temporal_window: int | Mapping[str, int] = 4, + encode_exact_durations: list[int] | None = None, + ): +@@ -1181,9 +1257,21 @@ class WanVAE: + ) + + self.model = self.model.eval().requires_grad_(False) +- # The encoder/decoder always run as a pure ``dtype`` (bf16 by default) forward +- # pass: weights and inputs are cast to ``dtype`` and no autocast is used. +- self.model = self.model.to(dtype=dtype) ++ self.is_amp = is_amp ++ if not is_amp: ++ self.model = self.model.to(dtype=dtype) ++ self.context = nullcontext() ++ else: ++ self.context = torch.amp.autocast("cuda", dtype=dtype) ++ ++ if _USE_CHANNELS_LAST: ++ for module in self.model.modules(): ++ if isinstance(module, nn.Conv2d): ++ module.to(memory_format=torch.channels_last) ++ elif isinstance(module, nn.Conv3d): ++ module.to(memory_format=torch.channels_last_3d) ++ log.info("WanVAE: enabled channels-last Conv2d/Conv3d weights") ++ + + def count_param(self) -> int: + return sum(p.numel() for p in self.model.parameters()) +@@ -1204,9 +1292,13 @@ class WanVAE: + Tensor of shape ``[B, z_dim, T//4, H//16, W//16]``. + """ + in_dtype = videos.dtype +- videos = videos.to(self.dtype) +- latent = self.model.encode(videos, self.scale) ++ with self.context: ++ if not self.is_amp: ++ videos = videos.to(self.dtype) ++ latent = self.model.encode(videos, self.scale) + latent = latent.to(in_dtype) ++ if _USE_CHANNELS_LAST: ++ latent = latent.contiguous() + return latent + + @torch.no_grad() +@@ -1221,9 +1313,14 @@ class WanVAE: + Tensor of shape ``[B, C, T, H, W]``. + """ + in_dtype = zs.dtype +- zs = zs.to(self.dtype) +- video_recon = self.model.decode(zs, self.scale, clear_decoder_cache) ++ with self.context: ++ if not self.is_amp: ++ zs = zs.to(self.dtype) ++ zs = _to_channels_last_3d(zs) ++ video_recon = self.model.decode(zs, self.scale, clear_decoder_cache) + video_recon = video_recon.to(in_dtype) ++ if _USE_CHANNELS_LAST: ++ video_recon = video_recon.contiguous() + return video_recon + + +@@ -1297,10 +1394,7 @@ def _collect_warmup_shapes( + raise ValueError(f"Aspect ratio {aspect_ratio} not found in resolution {res_key}") + res_dict = {aspect_ratio: res_dict[aspect_ratio]} + +- # ``VIDEO_RES_SIZE_INFO`` stores each bucket as ``(W, H)`` (e.g. the +- # landscape ``"4,3": (736, 544)``), so unpack width-first to match the +- # runtime encode key, which is derived from the actual ``(H, W)`` tensor. +- for W, H in res_dict.values(): ++ for H, W in res_dict.values(): + if isinstance(tokenizer.encode_chunk_frames, Mapping): + chunk_frames = tokenizer.encode_chunk_frames[res_key] + else: +@@ -1311,35 +1405,6 @@ def _collect_warmup_shapes( + return all_shapes + + +-def _synchronized_reset_dir(path: str, *, is_distributed: bool, rank: int, mode: Literal["delete", "recreate"]) -> None: +- """Delete (and optionally recreate) a directory in a distributed-safe way: barrier, rank-0 reset, barrier. +- +- The leading barrier ensures every rank has finished using ``path`` before rank 0 +- removes it; the trailing barrier ensures no rank proceeds (e.g. recreates or writes +- into ``path``) until the deletion has completed. ``ignore_errors=True`` guarantees the +- delete never raises, so rank 0 always reaches the trailing barrier and cannot strand +- the other ranks. +- +- Args: +- mode: ``"delete"`` removes ``path``; ``"recreate"`` removes ``path`` and then +- recreates it as a fresh empty directory (before the trailing barrier), so every +- rank observes the empty directory once the call returns. +- """ +- import shutil +- +- import torch.distributed as dist +- +- if is_distributed: +- dist.barrier() +- if rank == 0: +- shutil.rmtree(path, ignore_errors=True) +- if mode == "recreate": +- os.makedirs(path, exist_ok=True) +- log.info(f"{'Reset' if mode == 'recreate' else 'Removed'} directory: {path}") +- if is_distributed: +- dist.barrier() +- +- + class Wan2pt2VAEInterface(VideoTokenizerInterface): + def __init__( + self, +@@ -1381,7 +1446,7 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + # HuggingFace checkpoint has been updated to use a dictionary of chunk frames, + # one for each resolution. + if isinstance(encode_chunk_frames, int): +- encode_chunk_frames = {"256": 68, "480": 24, "720": 8} ++ encode_chunk_frames = {"256": 68, "480": 24, "720": 12} + assert isinstance(encode_chunk_frames, Mapping) + + assert all(c % 4 == 0 for c in encode_chunk_frames.values()), "encode_chunk_frames must be a multiple of 4" +@@ -1393,6 +1458,7 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + vae_path_full = f"s3://{bucket_name}/{vae_path}" if bucket_name else vae_path + self.model = WanVAE( + dtype=torch.bfloat16, ++ is_amp=False, + vae_pth=vae_path_full, + object_store_credential_path_pretrained=object_store_credential_path_pretrained, + temporal_window=encode_chunk_frames, +@@ -1496,6 +1562,9 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + aspect_ratio: If given, only compile this single aspect ratio per + resolution instead of all available ratios. + """ ++ import torch._inductor ++ import torch.distributed as dist ++ + log.info(f"AOT chunk-level warmup for resolutions: {warmup_resolutions}", rank0_only=False) + start_time = time.time() + +@@ -1512,11 +1581,11 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + scale = wanvae.scale # (mean, 1/std) + n_cache_slots = wanvae_model._enc_conv_num + +- # Clear any packages left behind by a previous (possibly failed/interrupted) run +- # and recreate a fresh directory, so we never reuse stale .pt2 files. +- _synchronized_reset_dir(save_dir, is_distributed=is_distributed, rank=rank, mode="recreate") + if rank == 0: + log.info(f"Saving AOT compiled packages to {save_dir}") ++ os.makedirs(save_dir, exist_ok=True) ++ if is_distributed: ++ dist.barrier() + + # -- Helper functions -------------------------------------------------- + +@@ -1524,7 +1593,7 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + return [torch.rand_like(c) if c is not None else None for c in cache] + + def _rand_input(t: int, h: int, w: int) -> torch.Tensor: +- return torch.rand((1, 12, t, h, w), dtype=torch.bfloat16, device="cuda") ++ return _to_channels_last_3d(torch.rand((1, 12, t, h, w), dtype=torch.bfloat16, device="cuda")) + + def _compile_variant( + wrapper: _ChunkEncodeForAOT, +@@ -1599,31 +1668,16 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + rank0_only=False, + ) + +- # -- Build probe caches up front (shared by compile + validation) ------ +- # A "probe cache" is a valid eager ``feat_cache`` with a given temporal +- # extent (``cache_t``). It is needed in two places: (1) as the example +- # ``feat_cache`` fed to ``torch.export`` when compiling a variant, and +- # (2) as the eager reference cache for the post-load correctness gate. +- # Every rank validates every gathered variant, so probe caches for *all* +- # warmup shapes are needed on every rank regardless of which shapes this +- # rank compiled. We therefore build them all once here: a single source of +- # truth for the eager cache layout, and no redundant second eager pass like +- # the old ``_build_probe_cache`` did. +- # +- # The cache shape depends only on ``(H_patch, W_patch, cache_t)`` and never +- # on the chunk length used to produce it, so we key on the spatial dims and +- # always build with the cheap 1-/2-frame inputs. ++ # -- Build reference caches lazily, only for this rank's shapes -------- + + wrapper = _ChunkEncodeForAOT(wanvae_model, scale[0], scale[1]) + wrapper.eval() + +- def _build_probe_caches(H_patch: int, W_patch: int) -> dict[int, list[torch.Tensor | None]]: +- """Return the ``{cache_t: feat_cache}`` map for one spatial shape. +- +- ``cache_t=0`` is the all-``None`` prime, ``cache_t=1`` is the post-prime +- cache (after a 1-frame chunk), and ``cache_t=2`` is the steady-state +- cache (after a 2-frame chunk). +- """ ++ def _get_ref_caches( ++ chunk_frames: int, ++ H_patch: int, ++ W_patch: int, ++ ) -> dict[int, list[torch.Tensor | None]]: + cache_ct0: list[torch.Tensor | None] = [None] * n_cache_slots + _, cache_ct1 = wanvae_model._encode_chunk_impl( + _rand_input(1, H_patch, W_patch), +@@ -1631,24 +1685,20 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + scale, + ) + _, cache_ct2 = wanvae_model._encode_chunk_impl( +- _rand_input(2, H_patch, W_patch), ++ _rand_input(chunk_frames, H_patch, W_patch), + list(cache_ct1), + scale, + ) + return {0: cache_ct0, 1: cache_ct1, 2: cache_ct2} + +- # Deduplicate to unique spatial shapes (a resolution's chunk_frames doesn't +- # affect the cache shape), preserving first-seen order for deterministic builds. +- unique_spatial_shapes = dict.fromkeys((H_patch, W_patch) for _chunk_frames, H_patch, W_patch in all_shapes) +- probe_cache_map: dict[tuple[int, int], dict[int, list[torch.Tensor | None]]] = { +- spatial_key: _build_probe_caches(*spatial_key) for spatial_key in unique_spatial_shapes +- } ++ ref_cache_map: dict[_ShapeInfo, dict[int, list[torch.Tensor | None]]] = {} + + my_pkg_paths: dict[_AOTChunkKey, str] = {} + for aot_key, shape_info in my_variant_keys: +- _chunk_frames, H_patch, W_patch = shape_info + cache_t = aot_key[3] +- ref_cache = probe_cache_map[(H_patch, W_patch)][cache_t] ++ if shape_info not in ref_cache_map: ++ ref_cache_map[shape_info] = _get_ref_caches(*shape_info) ++ ref_cache = ref_cache_map[shape_info][cache_t] + pkg_path = _compile_variant(wrapper, aot_key, ref_cache) + if pkg_path is not None: + my_pkg_paths[aot_key] = pkg_path +@@ -1669,76 +1719,6 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + device_index = torch.cuda.current_device() + state_dict = wrapper.state_dict() + +- def _variant_matches_eager(fn: Callable, key: _AOTChunkKey) -> bool: +- """Return whether a compiled variant reproduces eager _encode_chunk_impl. +- +- Some torch/AOTInductor versions silently miscompile specific shapes. This must +- check BOTH the latent output AND the returned feat_cache, because the two failure +- modes observed on the 12-frame 360x640 chunk differ by version: +- - torch 2.12 corrupts the latent outright (~80% of elements wrong). +- - torch 2.9 produces a correct latent but a wrong returned cache slot, which +- silently corrupts the *next* chunk once it is threaded back in. +- A latent-only check would keep the 2.9-miscompiled variant and still corrupt +- downstream chunks. Layout is normalized with ``.contiguous()`` exactly as +- ``_run_chunk`` does at dispatch time. +- """ +- t_chunk, H_patch, W_patch, cache_t = key +- x_probe = _rand_input(t_chunk, H_patch, W_patch).contiguous() +- # Reuse the probe cache built up front. The comprehension copies the list +- # and re-canonicalizes layout so the ``.contiguous()`` normalization never +- # mutates the shared entry. +- probe_cache = [ +- c.contiguous() if c is not None else None for c in probe_cache_map[(H_patch, W_patch)][cache_t] +- ] +- +- eager_out, eager_cache = wanvae_model._encode_chunk_impl(x_probe, list(probe_cache), scale) +- aot_out, aot_cache = fn(x_probe, list(probe_cache)) +- +- # (name, aot_tensor, eager_tensor) for the latent and every non-None cache slot. +- to_check: list[tuple[str, torch.Tensor | None, torch.Tensor | None]] = [("latent", aot_out, eager_out)] +- if len(aot_cache) != len(eager_cache): +- log.warning( +- f"Rank {rank}: AOT variant {key} returned {len(aot_cache)} cache slots, " +- f"eager returned {len(eager_cache)}; falling back to eager for this shape.", +- rank0_only=False, +- ) +- return False +- for i, (aot_c, eager_c) in enumerate(zip(aot_cache, eager_cache)): +- if eager_c is None and aot_c is None: +- continue +- to_check.append((f"cache[{i}]", aot_c, eager_c)) +- +- for name, aot_t, eager_t in to_check: +- if ( +- aot_t is None +- or eager_t is None +- or not torch.allclose(aot_t.float(), eager_t.float(), rtol=1e-3, atol=0.2) +- ): +- if aot_t is not None and eager_t is not None: +- abs_diff = (aot_t.float() - eager_t.float()).abs() +- max_abs = abs_diff.max().item() +- # Per-element relative difference (|aot - eager| / |eager|), then the +- # max over elements. Guard against div-by-zero on zero-valued eager +- # elements; those elements are only compared via the abs term. +- eager_abs = eager_t.float().abs() +- rel_diff = torch.where( +- eager_abs > 0, +- abs_diff / eager_abs.clamp_min(1e-12), +- torch.zeros_like(abs_diff), +- ) +- max_rel = rel_diff.max().item() +- else: +- max_abs = float("nan") +- max_rel = float("nan") +- log.warning( +- f"Rank {rank}: AOT variant {key} failed correctness check on {name} " +- f"(max_abs_diff={max_abs:.3f}, max_rel_diff={max_rel:.3f}); " +- f"falling back to eager for this shape.", +- rank0_only=False, +- ) +- return False +- return True +- + loaded_fns: dict[_AOTChunkKey, Callable] = {} + for key, pkg_path in pkg_paths.items(): + try: +@@ -1748,10 +1728,7 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + constants_map = {k: v for k, v in state_dict.items() if k in required_keys} + fn.load_constants(constants_map, check_full_update=True, user_managed=True) + +- # Correctness gate: drop miscompiled variants so encode() falls back to eager +- # for those shapes rather than silently emitting garbage latents. +- if _variant_matches_eager(fn, key): +- loaded_fns[key] = fn ++ loaded_fns[key] = fn + except Exception as e: + log.warning( + f"Rank {rank}: failed to load {pkg_path}: {e}", +@@ -1760,10 +1737,6 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + + wanvae_model._aot_chunk_fns = loaded_fns + +- # Release the memoized probe/reference caches now that both compilation and +- # validation are done; the loaded functions hold the model weights separately. +- probe_cache_map.clear() +- + log.info( + f"Rank {rank}: AOT compiled {len(my_pkg_paths)}, " + f"loaded {len(loaded_fns)}/{len(all_variant_keys)} chunk variants, " +@@ -1772,7 +1745,16 @@ class Wan2pt2VAEInterface(VideoTokenizerInterface): + ) + + # Clean up .pt2 files so stale packages don't persist across restarts. +- _synchronized_reset_dir(save_dir, is_distributed=is_distributed, rank=rank, mode="delete") ++ if is_distributed: ++ dist.barrier() ++ if rank == 0: ++ import shutil ++ ++ try: ++ shutil.rmtree(save_dir) ++ log.info(f"Cleaned up AOT cache dir: {save_dir}") ++ except OSError as e: ++ log.warning(f"Failed to clean AOT cache dir {save_dir}: {e}") + + if not loaded_fns: + raise RuntimeError("AOT compilation produced no loadable functions") +diff --git a/cosmos_framework/model/generator/vlm_model.py b/cosmos_framework/model/generator/vlm_model.py +index e76970a809ade94c49d1a5f2408dd6d00ca70ba7..abfc8205a1d39e196db870b8bb27c7b41621549b 100644 +--- a/cosmos_framework/model/generator/vlm_model.py ++++ b/cosmos_framework/model/generator/vlm_model.py +@@ -28,6 +28,7 @@ import torch.nn as nn + from cosmos_framework.utils.lazy_config import instantiate + from cosmos_framework.model._base import ImaginaireModel + from cosmos_framework.utils import log ++from cosmos_framework.utils.fsdp_ordered_comm import ordered_all_reduce + from cosmos_framework.model.generator.algorithm.loss.cross_entropy import cross_entropy_loss, weighted_cross_entropy_loss + from cosmos_framework.configs.base.defaults.parallelism import PRECISION_TO_TORCH_DTYPE + from cosmos_framework.configs.base.reasoner.defaults.policy_config import VLMModelConfig +@@ -522,9 +523,11 @@ class VLMModel(ImaginaireModel): + dp_mesh = pd.dp_mesh if pd is not None else None + if torch.distributed.is_initialized() and dp_mesh is not None: + sub_dim = "dp_shard" if pd.dp_shard_enabled else "dp_replicate" +- torch.distributed.all_reduce( +- loss_avg, op=torch.distributed.ReduceOp.AVG, group=dp_mesh[sub_dim].get_group() +- ) ++ loss_group = dp_mesh[sub_dim].get_group() ++ if torch.version.hip is not None: ++ ordered_all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) ++ else: ++ torch.distributed.all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) + if not torch.distributed.is_initialized() or torch.distributed.get_rank() == 0: + log.info(f"train/loss_avg: {loss_avg.item():.5f} (iteration {iteration})") + +diff --git a/cosmos_framework/scripts/convert_model_to_dcp.py b/cosmos_framework/scripts/convert_model_to_dcp.py +index 1a71f1c155cc2725fca3d0218bfd4944948acce2..3f3f7a9a1e5ef0019e1d050ec7db0d341a0df38f 100644 +--- a/cosmos_framework/scripts/convert_model_to_dcp.py ++++ b/cosmos_framework/scripts/convert_model_to_dcp.py +@@ -12,7 +12,10 @@ init_script( + ) + + import math ++import os + import shutil ++import tempfile ++from pathlib import Path + from typing import Annotated + + import pydantic +@@ -40,14 +43,72 @@ def _redirect_avae_to_local(hf_path): + Pre-seeds the CheckpointDirHf._path cache so the registered AVAE checkpoint + resolves to the local sibling directory instead of fetching the pinned + revision of nvidia/Cosmos3-Nano from the HF Hub during hydra instantiation. ++ If the directory is read-only (e.g. cluster mounts) or lacks legacy .ckpt, ++ stages into a writable cache directory first. + """ + sound_tokenizer_dir = hf_path / "sound_tokenizer" + if not sound_tokenizer_dir.is_dir(): + return + register_checkpoints() + avae = _CHECKPOINTS.get(_AVAE_REGISTRY_URI) +- if avae is not None: ++ if avae is None: ++ return ++ ++ legacy_ckpt = sound_tokenizer_dir / "avae_48k_noncausal_25hz_64ch.ckpt" ++ legacy_json = sound_tokenizer_dir / "avae_48k_noncausal_25hz_64ch.json" ++ if legacy_ckpt.is_file() and legacy_json.is_file(): + avae.hf._path = str(sound_tokenizer_dir) ++ return ++ ++ cache_dir = Path(tempfile.gettempdir()) / "cosmos_avae_cache" ++ cache_dir.mkdir(parents=True, exist_ok=True) ++ cache_ckpt = cache_dir / "avae_48k_noncausal_25hz_64ch.ckpt" ++ cache_json = cache_dir / "avae_48k_noncausal_25hz_64ch.json" ++ if not (cache_ckpt.is_file() and cache_json.is_file()): ++ for f in sound_tokenizer_dir.iterdir(): ++ if f.is_file(): ++ dest = cache_dir / f.name ++ if not dest.exists(): ++ try: ++ dest.symlink_to(f) ++ except (OSError, NotImplementedError): ++ shutil.copy2(f, dest) ++ from cosmos_framework.inference.common.checkpoints import _materialize_avae_ckpt ++ ++ _materialize_avae_ckpt(str(cache_dir)) ++ avae.hf._path = str(cache_dir) ++ ++ ++def _redirect_vlm_processor_to_local(config: Cosmos3OmniConfig, hf_path): ++ """Use processor files bundled with a local Cosmos3 HF checkpoint.""" ++ tokenizer = config.model.get("config", {}).get("vlm_config", {}).get("tokenizer", {}) ++ if not isinstance(tokenizer, dict) or not (hf_path / "tokenizer.json").is_file(): ++ return ++ tokenizer.pop("local_processor_dir", None) ++ tokenizer["pretrained_model_name"] = str(hf_path) ++ tokenizer["config_variant"] = "hf" ++ ++ ++def _disable_redundant_pretrained_vlm_load(config: Cosmos3OmniConfig): ++ """Do not fetch base VLM weights that the converted HF checkpoint replaces.""" ++ vlm_config = config.model.get("config", {}).get("vlm_config", {}) ++ pretrained_weights = vlm_config.get("pretrained_weights", {}) ++ if isinstance(pretrained_weights, dict): ++ pretrained_weights["enabled"] = False ++ ++ ++def _redirect_video_vae_to_local(config: Cosmos3OmniConfig, vae_path: str | None = None): ++ """If a local video VAE path is provided via argument or WAN_VAE_PATH, use it; otherwise use upstream logic.""" ++ if not vae_path: ++ vae_path = os.environ.get("WAN_VAE_PATH") or None ++ if not vae_path: ++ return ++ if not os.path.isfile(vae_path): ++ raise FileNotFoundError(f"Specified video VAE file does not exist: {vae_path}") ++ tokenizer = config.model.get("config", {}).get("tokenizer", {}) ++ tokenizer["vae_path"] = str(vae_path) ++ tokenizer["bucket_name"] = "" ++ tokenizer["object_store_credential_path_pretrained"] = "" + + + class Args(pydantic.BaseModel): +@@ -55,6 +116,8 @@ class Args(pydantic.BaseModel): + """Hugging Face checkpoint.""" + output_path: Annotated[ResolvedPath, tyro.conf.arg(aliases=("-o",))] + """Output DCP checkpoint directory.""" ++ video_vae_path: str | None = None ++ """Optional path to a local Wan2.2 VAE checkpoint (e.g. Wan2.2_VAE.pth). If omitted, follows original upstream logic.""" + + + def convert_model_to_dcp(args: Args): +@@ -64,6 +127,9 @@ def convert_model_to_dcp(args: Args): + _redirect_avae_to_local(hf_path) + model_dict = checkpoint_config.load_model_config_dict() + hf_config = Cosmos3OmniConfig(model=build_public_model_config(model_dict)) ++ _redirect_vlm_processor_to_local(hf_config, hf_path) ++ _disable_redundant_pretrained_vlm_load(hf_config) ++ _redirect_video_vae_to_local(hf_config, args.video_vae_path) + hf_model = Cosmos3OmniModel.from_pretrained_dcp(hf_path, config=hf_config) + state_dict = get_model_state_dict(hf_model.model) + +@@ -73,14 +139,17 @@ def convert_model_to_dcp(args: Args): + thread_count = math.ceil(model_size / max_shard_size) + + print("Saving model...") +- storage_writer = FileSystemWriter(args.output_path / "model", thread_count=thread_count) ++ args.output_path.mkdir(parents=True, exist_ok=True) ++ model_dir = args.output_path / "model" ++ model_dir.mkdir(parents=True, exist_ok=True) ++ storage_writer = FileSystemWriter(model_dir, thread_count=thread_count) + dcp.save(state_dict=state_dict, storage_writer=storage_writer, planner=CustomSavePlanner()) + # ``checkpoint.json`` only exists for DCP-format source repos (e.g. Cosmos3-Nano); + # safetensors/diffusers-layout repos (e.g. Cosmos3-Edge) don't ship it. Copy when present. + source_checkpoint_json = hf_path / "checkpoint.json" + if source_checkpoint_json.exists(): + shutil.copy(source_checkpoint_json, args.output_path / "checkpoint.json") +- hf_config.save_pretrained(args.output_path / "model") ++ hf_config.save_pretrained(model_dir) + print(f"Saved checkpoint to {args.output_path}") + + +diff --git a/cosmos_framework/scripts/train.py b/cosmos_framework/scripts/train.py +index 07ef26a57f9525b77bdb2c19e3a763e2c342e8eb..f9d1be73ecc8de88b42f9145341e1b491fd806f4 100644 +--- a/cosmos_framework/scripts/train.py ++++ b/cosmos_framework/scripts/train.py +@@ -37,7 +37,6 @@ from cosmos_framework.utils import distributed + from cosmos_framework.utils.context_managers import data_loader_init, distributed_init, model_init + from cosmos_framework.utils.launch import log_reproducible_setup + from cosmos_framework.utils.training_telemetry import telemetry +-from cosmos_framework.configs.toml_config.sft_config import load_experiment_from_toml + + + # --------------------------------------------------------------------------- +@@ -278,6 +277,8 @@ if __name__ == "__main__": + if args.deterministic: + _setup_deterministic_env_and_backends() + ++ from cosmos_framework.configs.toml_config.sft_config import load_experiment_from_toml ++ + config = load_experiment_from_toml(args.sft_toml, extra_overrides=args.opts) + + # log_reproducible_setup reads args.config for telemetry; this entrypoint +diff --git a/cosmos_framework/trainer/__init__.py b/cosmos_framework/trainer/__init__.py +index c8af25bf71833f4b2531e462da26e2e76b776f50..f6ee83a082cdd5f5f8ddb8d1c9af73214ac76cdc 100644 +--- a/cosmos_framework/trainer/__init__.py ++++ b/cosmos_framework/trainer/__init__.py +@@ -279,8 +279,8 @@ class ImaginaireTrainer: + if iteration >= self.config.trainer.max_iter: + _end_training = True + break +- # Move all tensors in the data batch to GPU device. +- data_batch = misc.to(data_batch, device="cuda") ++ # Move the batch to GPU, retaining HIP image-size metadata on CPU. ++ data_batch = misc.training_batch_to_device(data_batch, device="cuda") + # The actual training step. + self.callbacks.on_training_step_start(model, data_batch, iteration=iteration) + self.callbacks.on_training_step_batch_start(model, data_batch, iteration=iteration) +@@ -430,7 +430,7 @@ class ImaginaireTrainer: + for val_iter, data_batch in enumerate(dataloader_val): + if self.config.trainer.max_val_iter is not None and val_iter >= self.config.trainer.max_val_iter: + break +- data_batch = misc.to(data_batch, device="cuda") ++ data_batch = misc.training_batch_to_device(data_batch, device="cuda") + self.callbacks.on_validation_step_start(model, data_batch, iteration=iteration) + output_batch, loss = model.validation_step(data_batch, iteration) + self.callbacks.on_validation_step_end(model, data_batch, output_batch, loss, iteration=iteration) +diff --git a/cosmos_framework/utils/distributed.py b/cosmos_framework/utils/distributed.py +index 87cdd39ebabadfa7c56638a62c957eb4a4a943c9..9670d4aa51fa33b9383c2357a2a8241b6b77a649 100644 +--- a/cosmos_framework/utils/distributed.py ++++ b/cosmos_framework/utils/distributed.py +@@ -37,14 +37,16 @@ def init() -> int | None: + if dist.is_initialized(): + return torch.cuda.current_device() + +- # Set GPU affinity. +- pynvml.nvmlInit() + local_rank = int(os.getenv("LOCAL_RANK", 0)) ++ # NVML affinity is an optional optimization. HCU/HIP containers often do ++ # not ship libnvidia-ml.so, so a missing NVML library must not block ++ # distributed initialization. + try: ++ pynvml.nvmlInit() + device = Device(local_rank) + os.sched_setaffinity(0, device.get_cpu_affinity()) +- except pynvml.NVMLError as e: +- log.warning(f"Failed to set device affinity: {e}") ++ except Exception as exc: ++ log.warning(f"Failed to set optional device affinity: {exc}") + # Set up distributed communication. CPU checkpoint conversion needs Gloo + # because NCCL cannot synchronize CPU-resident tokenizer or model tensors. + os.environ["TORCH_NCCL_BLOCKING_WAIT"] = "0" +diff --git a/cosmos_framework/utils/fsdp_ordered_comm.py b/cosmos_framework/utils/fsdp_ordered_comm.py +new file mode 100644 +index 0000000000000000000000000000000000000000..9cd3bca12093b6bfd2dd97c6e4e8c53f0021057a +--- /dev/null ++++ b/cosmos_framework/utils/fsdp_ordered_comm.py +@@ -0,0 +1,140 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Ordered FSDP collective submission streams for HIP/RCCL. ++ ++FSDP2 can submit collectives from different CUDA streams. RCCL requires ++collectives on one communicator to be submitted in the same global order, so ++the HCU path hands each process group's collective work to one canonical ++stream and synchronizes the caller stream around it. ++""" ++ ++import threading ++from collections.abc import Iterator, Sequence ++from contextlib import contextmanager ++ ++import torch ++import torch.distributed as dist ++from torch.distributed.tensor import DTensor ++from torch.distributed.tensor.placement_types import Partial, Replicate ++ ++ ++_streams: dict[tuple[str, int, dist.ProcessGroup], torch.cuda.Stream] = {} ++_streams_lock = threading.RLock() ++ ++ ++def _group_key(group: dist.ProcessGroup, device: torch.device) -> tuple[str, int, dist.ProcessGroup]: ++ device_index = device.index if device.index is not None else torch.cuda.current_device() ++ return device.type, device_index, group ++ ++ ++def _get_group_stream(group: dist.ProcessGroup, device: torch.device) -> torch.cuda.Stream: ++ key = _group_key(group, device) ++ with _streams_lock: ++ stream = _streams.get(key) ++ if stream is None: ++ with torch.cuda.device(key[1]): ++ stream = torch.cuda.Stream(device=key[1]) ++ _streams[key] = stream ++ return stream ++ ++ ++@contextmanager ++def _ordered_group_stream(group: dist.ProcessGroup, device: torch.device) -> Iterator[None]: ++ """Run one collective on the process group's canonical submission stream.""" ++ ++ caller_stream = torch.cuda.current_stream(device) ++ collective_stream = _get_group_stream(group, device) ++ with _streams_lock: ++ collective_stream.wait_stream(caller_stream) ++ with torch.cuda.stream(collective_stream): ++ yield ++ caller_stream.wait_stream(collective_stream) ++ ++ ++class OrderedAllGather: ++ """FSDP2 all-gather implementation with per-group stream ordering.""" ++ ++ def allocate( ++ self, ++ size: Sequence[int | torch.SymInt], ++ *, ++ dtype: torch.dtype, ++ device: torch.device, ++ ) -> torch.Tensor: ++ return torch.empty(*size, dtype=dtype, device=device) ++ ++ def __call__( ++ self, ++ output_tensor: torch.Tensor, ++ input_tensor: torch.Tensor, ++ group: dist.ProcessGroup, ++ async_op: bool = False, ++ ) -> dist.Work | None: ++ with _ordered_group_stream(group, input_tensor.device): ++ return dist.all_gather_into_tensor( ++ output_tensor, ++ input_tensor, ++ group=group, ++ async_op=async_op, ++ ) ++ ++ ++class OrderedReduceScatter: ++ """FSDP2 reduce-scatter implementation with per-group stream ordering.""" ++ ++ def allocate( ++ self, ++ size: Sequence[int | torch.SymInt], ++ *, ++ dtype: torch.dtype, ++ device: torch.device, ++ ) -> torch.Tensor: ++ return torch.empty(*size, dtype=dtype, device=device) ++ ++ def __call__( ++ self, ++ output_tensor: torch.Tensor, ++ input_tensor: torch.Tensor, ++ group: dist.ProcessGroup, ++ op: dist.ReduceOp, ++ async_op: bool = False, ++ ) -> dist.Work | None: ++ with _ordered_group_stream(group, input_tensor.device): ++ return dist.reduce_scatter_tensor( ++ output_tensor, ++ input_tensor, ++ group=group, ++ op=op, ++ async_op=async_op, ++ ) ++ ++ ++def ordered_all_reduce( ++ tensor: torch.Tensor, ++ op: dist.ReduceOp = dist.ReduceOp.SUM, ++ group: dist.ProcessGroup | None = None, ++ async_op: bool = False, ++) -> dist.Work | None: ++ """Submit an all-reduce on the process group's canonical stream.""" ++ ++ if group is None: ++ group = dist.group.WORLD ++ with _ordered_group_stream(group, tensor.device): ++ return dist.all_reduce(tensor, op=op, group=group, async_op=async_op) ++ ++ ++def materialize_dtensor_norm(norm: DTensor) -> torch.Tensor: ++ """Reduce a norm DTensor while preserving per-communicator stream order.""" ++ ++ local_norm = norm.to_local() ++ mesh = norm.device_mesh ++ for mesh_dim, placement in enumerate(norm.placements): ++ if isinstance(placement, Replicate): ++ continue ++ if not isinstance(placement, Partial): ++ raise RuntimeError(f"Unexpected gradient norm DTensor placement: {placement}") ++ group = mesh.get_group(mesh_dim) ++ with _ordered_group_stream(group, local_norm.device): ++ local_norm = placement._reduce_value(local_norm, mesh, mesh_dim) ++ return local_norm +diff --git a/cosmos_framework/utils/generator/hf_attention_cosmos.py b/cosmos_framework/utils/generator/hf_attention_cosmos.py +index a25c43e4912e0089671ba746c3005f3d553e83f4..ae7d7c69bef654a52fe77f5539fa070854e0ce2d 100644 +--- a/cosmos_framework/utils/generator/hf_attention_cosmos.py ++++ b/cosmos_framework/utils/generator/hf_attention_cosmos.py +@@ -85,7 +85,14 @@ def hf_attention_cosmos( + v = v.to(torch.bfloat16) + + is_causal = bool(getattr(module, "is_causal", False)) +- causal_type = CausalType.TopLeft if is_causal else None ++ if is_causal: ++ # For square self-attention, top-left and bottom-right causal masks are ++ # identical. DontCare lets FlashAttention2 accept the mathematically ++ # equivalent layout while preserving strict rejection for unequal Q/K. ++ causal_type = CausalType.DontCare if q.shape[1] == k.shape[1] else CausalType.TopLeft ++ else: ++ causal_type = None ++ + + out = imag_attention( + q, +diff --git a/cosmos_framework/utils/generator/monkey_patch.py b/cosmos_framework/utils/generator/monkey_patch.py +index 5e694e7cc7f0c7d23d87e86acc4386a8922f08d7..2758a918c940f79727f934c0189312103debd1c6 100644 +--- a/cosmos_framework/utils/generator/monkey_patch.py ++++ b/cosmos_framework/utils/generator/monkey_patch.py +@@ -8,7 +8,7 @@ import importlib + import torch + import transformers + from transformers.cache_utils import Cache +-from transformers.models.qwen3_vl.modeling_qwen3_vl import Qwen3VLModel ++from cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl import Qwen3VLModel + from transformers.utils.import_utils import is_torchdynamo_compiling + + from cosmos_framework.utils import log +diff --git a/cosmos_framework/utils/generator/torchcodec_video.py b/cosmos_framework/utils/generator/torchcodec_video.py +index 8165d506be71ecbb9882212d0f517e9f43d6389a..41966352bf2dfe0f683c0996e17b0ad8cb5c7223 100644 +--- a/cosmos_framework/utils/generator/torchcodec_video.py ++++ b/cosmos_framework/utils/generator/torchcodec_video.py +@@ -12,7 +12,8 @@ from typing import Any, BinaryIO + + import numpy as np + import torch +-from torchcodec.decoders import VideoDecoder ++ ++from cosmos_framework.utils.video_decode import create_video_decoder + + VideoSource = str | Path | bytes | io.BytesIO | BinaryIO + +@@ -51,7 +52,7 @@ def _build_decoder( + kwargs["custom_frame_mappings"] = custom_frame_mappings + if device != "cpu": + kwargs["device"] = device +- return VideoDecoder(normalized_source, **kwargs) ++ return create_video_decoder(normalized_source, **kwargs) + + + def _read_basic_metadata(decoder: Any) -> tuple[int, float]: +diff --git a/cosmos_framework/utils/memory_format.py b/cosmos_framework/utils/memory_format.py +new file mode 100644 +index 0000000000000000000000000000000000000000..cb2f451b8caecd752d4745cff5ab05076ec36242 +--- /dev/null ++++ b/cosmos_framework/utils/memory_format.py +@@ -0,0 +1,65 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Channels-last helpers enabled automatically on the HIP training path. ++ ++The logical tensor shapes stay channel-first (NCHW/NCDHW). The helpers only ++change the physical stride layout, so model/checkpoint interfaces do not need ++to change. HIP builds enable this path automatically; non-HIP builds keep ++the original memory format. ++""" ++ ++from __future__ import annotations ++ ++import torch ++from torch import nn ++ ++ ++def training_channels_last_enabled() -> bool: ++ """Whether the HIP training NHWC/NDHWC path is enabled.""" ++ ++ return bool(getattr(torch.version, "hip", None)) ++ ++ ++def to_channels_last(tensor: torch.Tensor) -> torch.Tensor: ++ """Return *tensor* in channels-last format on HIP builds. ++ ++ Four-dimensional tensors use ``channels_last`` (NHWC physical layout), ++ five-dimensional tensors use ``channels_last_3d`` (NDHWC physical layout). ++ Rank-3 token tensors are intentionally unchanged: they have no NHWC ++ equivalent without changing the model's logical representation. ++ """ ++ ++ if not training_channels_last_enabled(): ++ return tensor ++ if tensor.dim() == 4: ++ return tensor.contiguous(memory_format=torch.channels_last) ++ if tensor.dim() == 5: ++ return tensor.contiguous(memory_format=torch.channels_last_3d) ++ return tensor ++ ++ ++def apply_channels_last_conv_weights(module: nn.Module) -> tuple[int, int]: ++ """Convert every Conv2d/Conv3d weight below *module* when enabled. ++ ++ This is called while the Generator network is still on ``meta`` and before ++ FSDP sharding. ``Module.to(memory_format=...)`` changes parameter strides ++ without changing logical shapes or values. ++ ++ Returns: ++ ``(conv2d_count, conv3d_count)`` converted by this call. ++ """ ++ ++ if not training_channels_last_enabled(): ++ return 0, 0 ++ ++ conv2d_count = 0 ++ conv3d_count = 0 ++ for child in module.modules(): ++ if isinstance(child, nn.Conv2d): ++ child.to(memory_format=torch.channels_last) ++ conv2d_count += 1 ++ elif isinstance(child, nn.Conv3d): ++ child.to(memory_format=torch.channels_last_3d) ++ conv3d_count += 1 ++ return conv2d_count, conv3d_count +diff --git a/cosmos_framework/utils/memory_format_test.py b/cosmos_framework/utils/memory_format_test.py +new file mode 100644 +index 0000000000000000000000000000000000000000..49717a54266997005076c372b887e772511b7575 +--- /dev/null ++++ b/cosmos_framework/utils/memory_format_test.py +@@ -0,0 +1,43 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++import torch ++from torch import nn ++ ++from cosmos_framework.utils.memory_format import apply_channels_last_conv_weights, to_channels_last ++ ++ ++def test_to_channels_last_is_disabled_on_non_hip(monkeypatch) -> None: ++ monkeypatch.setattr(torch.version, "hip", None) ++ tensor = torch.randn(2, 3, 4, 5) ++ ++ converted = to_channels_last(tensor) ++ ++ assert converted is tensor ++ ++ ++def test_to_channels_last_handles_2d_and_3d_convolution_inputs(monkeypatch) -> None: ++ monkeypatch.setattr(torch.version, "hip", "6.0") ++ tensor_2d = torch.randn(2, 3, 4, 5) ++ tensor_3d = torch.randn(2, 3, 4, 5, 6) ++ ++ converted_2d = to_channels_last(tensor_2d) ++ converted_3d = to_channels_last(tensor_3d) ++ ++ assert converted_2d.is_contiguous(memory_format=torch.channels_last) ++ assert converted_3d.is_contiguous(memory_format=torch.channels_last_3d) ++ ++ ++def test_apply_channels_last_conv_weights_only_changes_convolutions(monkeypatch) -> None: ++ monkeypatch.setattr(torch.version, "hip", "6.0") ++ module = nn.Sequential( ++ nn.Conv2d(3, 4, kernel_size=3), ++ nn.Conv3d(3, 4, kernel_size=3), ++ nn.Linear(4, 5), ++ ) ++ ++ counts = apply_channels_last_conv_weights(module) ++ ++ assert counts == (1, 1) ++ assert module[0].weight.is_contiguous(memory_format=torch.channels_last) ++ assert module[1].weight.is_contiguous(memory_format=torch.channels_last_3d) +diff --git a/cosmos_framework/utils/misc.py b/cosmos_framework/utils/misc.py +index 3022e0a2b053c9b16c9253333fde33afd67e55d9..14c33c1432cf39081803c132a852a091a8d84b39 100644 +--- a/cosmos_framework/utils/misc.py ++++ b/cosmos_framework/utils/misc.py +@@ -92,6 +92,21 @@ def to( + return data + + ++def training_batch_to_device(data: Any, device: str = "cuda") -> Any: ++ """Move a batch while retaining Generator size metadata on CPU on HIP. ++ ++ Keep the existing tensor/container representation for all consumers of ++ image_size, including resolution lookup and latent unpadding. This must ++ run before the generic batch transfer, not after VAE encoding. ++ """ ++ keep_metadata = bool(getattr(torch.version, "hip", None)) ++ if not keep_metadata or not isinstance(data, collections.abc.Mapping) or "image_size" not in data: ++ return to(data, device=device) ++ return type(data)( ++ {key: to(value, device="cpu" if key == "image_size" else device) for key, value in data.items()} ++ ) ++ ++ + def serialize(data: Any) -> Any: + """Serialize data by hierarchically traversing through iterables. + +@@ -486,27 +501,33 @@ def get_local_tensor_if_DTensor(tensor: torch.Tensor | DTensor) -> torch.tensor: + return tensor + + +-def set_torch_compile_options(recompile_limit: int = 8, use_duck_shape: bool = True): ++def set_torch_compile_options(recompile_limit: int = 64, use_duck_shape: bool = False): + """ +- Set some of the torch compile config options. The default values of arguments are default config values in PyTorch as of 2.10 version. +- The value recompile_limit=32 is useful for Wan Tokenizer encoding compilation, as the standard value of 8 can easily overflow. ++ Set some of the torch compile config options. + The value of use_duck_shape=False is useful for Cosmos3 MoT training to reduce recompilations. +- +- Args: +- recompile_limit (int): Controls the maximum number of cache entries with a guard on same ID_MATCH'd object. +- use_duck_shape (bool): This flag changes whether we should use the same symbolic variable to represent input sizes that are the same + """ ++ eff_recompile_limit = max(recompile_limit, 64) if recompile_limit else 64 ++ eff_cache_limit = max(eff_recompile_limit, 512) ++ + try: +- # PyTorch >= 2.7 +- torch._dynamo.config.recompile_limit = recompile_limit +- torch.fx.experimental._config.use_duck_shape = use_duck_shape ++ torch._dynamo.config.recompile_limit = eff_recompile_limit + except AttributeError: +- try: +- torch._dynamo.config.cache_size_limit = recompile_limit +- torch.fx.experimental._config.use_duck_shape = use_duck_shape +- except AttributeError as e: +- log.warning("torch.compile is not available due to missing config options.") +- raise e ++ pass ++ ++ try: ++ torch._dynamo.config.cache_size_limit = eff_cache_limit ++ except AttributeError: ++ pass ++ ++ try: ++ torch._dynamo.config.accumulated_cache_size_limit = max(eff_cache_limit * 8, 4096) ++ except AttributeError: ++ pass ++ ++ try: ++ torch.fx.experimental._config.use_duck_shape = use_duck_shape ++ except (AttributeError, ModuleNotFoundError): ++ pass + + + class NVTXRangeContext: +diff --git a/cosmos_framework/utils/video_decode.py b/cosmos_framework/utils/video_decode.py +new file mode 100644 +index 0000000000000000000000000000000000000000..e8e3ef8bd6c0e8e4f890e1b09569bf620d107c6a +--- /dev/null ++++ b/cosmos_framework/utils/video_decode.py +@@ -0,0 +1,103 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Platform-aware video decoding helpers for training data.""" ++ ++from __future__ import annotations ++ ++import os ++from collections.abc import Sequence ++from typing import Any ++ ++import numpy as np ++import torch ++ ++_MAX_VIDEO_FRAMES = 32 ++_TARGET_VIDEO_FPS = 2.0 ++ ++ ++def is_hcu_runtime() -> bool: ++ """Return whether the current PyTorch runtime is the HIP-compatible HCU path.""" ++ if getattr(torch.version, "hip", None): ++ return True ++ return bool(os.environ.get("HIP_VISIBLE_DEVICES")) and not getattr(torch.version, "cuda", None) ++ ++ ++def get_video_decoder_class() -> Any: ++ try: ++ from torchcodec.decoders import VideoDecoder ++ except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: ++ raise ImportError("TorchCodec is required for Cosmos3 video decoding. Install the torchcodec package.") from exc ++ return VideoDecoder ++ ++ ++def get_audio_decoder_class() -> Any: ++ try: ++ from torchcodec.decoders import AudioDecoder ++ except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: ++ raise ImportError("TorchCodec is required for Cosmos3 audio decoding. Install the torchcodec package.") from exc ++ return AudioDecoder ++ ++ ++def create_video_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: ++ decoder_cls = get_video_decoder_class() ++ return decoder_cls(source, *args, **kwargs) ++ ++ ++def create_audio_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: ++ decoder_cls = get_audio_decoder_class() ++ return decoder_cls(source, *args, **kwargs) ++ ++ ++def probe_has_audio_stream(source: Any) -> bool: ++ """Probe whether the video/audio container has an audio stream.""" ++ try: ++ from torchcodec._core import create_from_bytes, get_container_metadata ++ ++ if isinstance(source, (bytes, bytearray, memoryview)): ++ handle = create_from_bytes(bytes(source)) ++ meta = get_container_metadata(handle) ++ has_audio = meta.best_audio_stream_index is not None ++ del handle, meta ++ return has_audio ++ except (ImportError, AttributeError, OSError, RuntimeError): ++ pass ++ return False ++ ++ ++def _make_video_decoder(source: Any) -> Any: ++ return create_video_decoder(source) ++ ++ ++def decode_video_to_pil_frames( ++ video_bytes: bytes, ++ *, ++ max_frames: int = _MAX_VIDEO_FRAMES, ++ target_fps: float = _TARGET_VIDEO_FPS, ++) -> tuple[list[Any], float]: ++ """Decode and sample a byte video into PIL RGB frames using TorchCodec.""" ++ ++ from PIL import Image ++ ++ decoder = _make_video_decoder(video_bytes) ++ total_frames = int(decoder.metadata.num_frames or 0) ++ source_fps = float(decoder.metadata.average_fps or 0.0) or 30.0 ++ if total_frames <= 0: ++ raise ValueError("video has zero frames") ++ ++ stride = max(1, int(round(source_fps / target_fps))) ++ indices = list(range(0, total_frames, stride)) ++ if len(indices) > max_frames: ++ step = len(indices) / max_frames ++ indices = [indices[int(index * step)] for index in range(max_frames)] ++ ++ frames_tensor = decoder.get_frames_at(indices=indices).data ++ frames_np = frames_tensor.permute(0, 2, 3, 1).contiguous().cpu().numpy().astype(np.uint8) ++ frames = [Image.fromarray(frame) for frame in frames_np] ++ effective_fps = source_fps / stride if stride > 0 else source_fps ++ return frames, float(effective_fps) ++ ++ ++def install_torchcodec_pyav_fallback() -> bool: ++ """Deprecated no-op: TorchCodec is used directly without PyAV fallback.""" ++ return False +diff --git a/examples/_sft_launcher_common.sh b/examples/_sft_launcher_common.sh +index 5920ae83c08bfbe6033c368eca7ae2d4f5f7f5d1..48b90f3becfb0f9e4d62daf62bd8df5c76cc305c 100644 +--- a/examples/_sft_launcher_common.sh ++++ b/examples/_sft_launcher_common.sh +@@ -26,6 +26,9 @@ + # has no torchrun env fallback, so it must be passed here). + # LOG_FILENAME override $LOG_DIR/${LOG_FILENAME} + # (default _sft.log). ++# PERF_RECORD_ENABLED when true, write JSON/Markdown summaries next to logs. ++# PERF_PLATFORM platform label stored in the performance summary. ++# PERF_WARMUP_ITERS iterations excluded from steady-state statistics. + # + # Absolute paths are passed through; relative paths are anchored to the repo + # root (the parent of this examples/ directory). Paths set in the caller's +@@ -95,6 +98,16 @@ TORCHRUN_ARGS=(--nproc_per_node="${NPROC_PER_NODE:-8}" --master_port="${MASTER_P + [[ -n "${NODE_RANK:-}" ]] && TORCHRUN_ARGS+=(--node_rank="$NODE_RANK") + [[ -n "${MASTER_ADDR:-}" ]] && TORCHRUN_ARGS+=(--master_addr="$MASTER_ADDR") + ++PERF_START_EPOCH="$(date +%s)" ++PERF_GIT_COMMIT="$(git rev-parse HEAD 2>/dev/null || echo unknown)" ++echo ">>> $(date '+%H:%M:%S') git commit: $PERF_GIT_COMMIT" ++echo ">>> $(date '+%H:%M:%S') platform: ${PERF_PLATFORM:-unspecified}" ++echo ">>> $(date '+%H:%M:%S') topology: nproc_per_node=${NPROC_PER_NODE:-8} devices=${PERF_VISIBLE_DEVICES:-unspecified}" ++ ++_SFT_COMMON_HAD_ERREXIT=false ++case $- in ++ *e*) _SFT_COMMON_HAD_ERREXIT=true; set +e ;; ++esac + IMAGINAIRE_OUTPUT_ROOT="$IMAGINAIRE_OUTPUT_ROOT" PYTHONPATH=. \ + torchrun "${TORCHRUN_ARGS[@]}" -m cosmos_framework.scripts.train \ + --sft-toml="$TOML_FILE" \ +@@ -102,5 +115,35 @@ IMAGINAIRE_OUTPUT_ROOT="$IMAGINAIRE_OUTPUT_ROOT" PYTHONPATH=. \ + 2>&1 | tee "$LOG_FILE" + + EXIT_CODE=${PIPESTATUS[0]} +-echo ">>> $(date '+%H:%M:%S') Done (exit $EXIT_CODE)" ++if [[ "$_SFT_COMMON_HAD_ERREXIT" == "true" ]]; then ++ set -e ++fi ++PERF_END_EPOCH="$(date +%s)" ++echo ">>> $(date '+%H:%M:%S') Done (exit $EXIT_CODE, wall time $((PERF_END_EPOCH - PERF_START_EPOCH))s)" ++ ++if [[ "${PERF_RECORD_ENABLED:-false}" == "true" ]]; then ++ PERF_RUN_NAME="${RUN_NAME:-$TOML_STEM}" ++ PERF_RECORD_DIR="${PERF_RECORD_DIR:-$OUTPUT_ROOT/perf}" ++ PERF_RECORD_FILE="${PERF_RECORD_FILE:-$PERF_RECORD_DIR/${PERF_RUN_NAME}.json}" ++ PERF_ARGS=( ++ --log "$LOG_FILE" ++ --output "$PERF_RECORD_FILE" ++ --platform "${PERF_PLATFORM:-unspecified}" ++ --run-name "$PERF_RUN_NAME" ++ --devices "${PERF_VISIBLE_DEVICES:-unspecified}" ++ --nproc "${NPROC_PER_NODE:-8}" ++ --warmup-iters "${PERF_WARMUP_ITERS:-10}" ++ --start-epoch "$PERF_START_EPOCH" ++ --end-epoch "$PERF_END_EPOCH" ++ --exit-code "$EXIT_CODE" ++ --toml "$TOML_FILE" ++ --git-commit "$PERF_GIT_COMMIT" ++ ) ++ [[ -n "${MAX_ITER:-}" ]] && PERF_ARGS+=(--max-iter "$MAX_ITER") ++ for _override in "${TAIL_OVERRIDES[@]}"; do ++ PERF_ARGS+=(--override "$_override") ++ done ++ python "$WORKDIR/examples/summarize_sft_perf.py" "${PERF_ARGS[@]}" || ++ echo "WARNING: performance summary generation failed; raw log is preserved at $LOG_FILE" >&2 ++fi + exit $EXIT_CODE +diff --git a/examples/launch_inference_generator_vision_nano_hcu.sh b/examples/launch_inference_generator_vision_nano_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..4075781fcc72a4ffebe6786d9e69a3f6023b1c70 +--- /dev/null ++++ b/examples/launch_inference_generator_vision_nano_hcu.sh +@@ -0,0 +1,34 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++NPROC_PER_NODE=8 ++MASTER_PORT=29730 ++INPUT_FILE="inputs/omni/t2v.json" ++OUTPUT_DIR="outputs/inference_official_nano_hcu" ++CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++ ++# 本地资产路径（按需直接修改） ++WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano/sound_tokenizer" ++PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++ ++# 执行推理 ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ tools/run_framework_inference_local_assets.py \ ++ -i "$INPUT_FILE" \ ++ -o "$OUTPUT_DIR" \ ++ --checkpoint-path "$CHECKPOINT_PATH" \ ++ --vae-path "$WAN_VAE_PATH" \ ++ --sound-tokenizer-dir "$SOUND_TOKENIZER_DIR" \ ++ --processor-dir "$PROCESSOR_DIR" \ ++ --guardrail-path "$GUARDRAIL_PATH" \ ++ --qwen3guard-path "$QWEN3GUARD_PATH" \ ++ --parallelism-preset=latency \ ++ "$@" +diff --git a/examples/launch_inference_generator_vision_nano_nvidia_local.sh b/examples/launch_inference_generator_vision_nano_nvidia_local.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..2c5978154a7a716f548e54c51e058cc181fbd21d +--- /dev/null ++++ b/examples/launch_inference_generator_vision_nano_nvidia_local.sh +@@ -0,0 +1,34 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++NPROC_PER_NODE=8 ++MASTER_PORT=30730 ++INPUT_FILE="inputs/omni/t2v.json" ++OUTPUT_DIR="outputs/inference_official_nano_nvidia" ++CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++ ++# 本地资产路径（按需直接修改） ++WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano/sound_tokenizer" ++PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano" ++GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++ ++# 执行推理 ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ tools/run_framework_inference_local_assets.py \ ++ -i "$INPUT_FILE" \ ++ -o "$OUTPUT_DIR" \ ++ --checkpoint-path "$CHECKPOINT_PATH" \ ++ --vae-path "$WAN_VAE_PATH" \ ++ --sound-tokenizer-dir "$SOUND_TOKENIZER_DIR" \ ++ --processor-dir "$PROCESSOR_DIR" \ ++ --guardrail-path "$GUARDRAIL_PATH" \ ++ --qwen3guard-path "$QWEN3GUARD_PATH" \ ++ --parallelism-preset=latency \ ++ "$@" +diff --git a/examples/launch_inference_generator_vision_super_hcu.sh b/examples/launch_inference_generator_vision_super_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..4b5d722726893981d887a182cf225d3670cbc4f8 +--- /dev/null ++++ b/examples/launch_inference_generator_vision_super_hcu.sh +@@ -0,0 +1,34 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++NPROC_PER_NODE=8 ++MASTER_PORT=29731 ++INPUT_FILE="inputs/omni/t2v.json" ++OUTPUT_DIR="outputs/inference_official_super_hcu" ++CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super" ++ ++# 本地资产路径（按需直接修改） ++WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano/sound_tokenizer" ++PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super" ++GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++ ++# 执行推理 ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ tools/run_framework_inference_local_assets.py \ ++ -i "$INPUT_FILE" \ ++ -o "$OUTPUT_DIR" \ ++ --checkpoint-path "$CHECKPOINT_PATH" \ ++ --vae-path "$WAN_VAE_PATH" \ ++ --sound-tokenizer-dir "$SOUND_TOKENIZER_DIR" \ ++ --processor-dir "$PROCESSOR_DIR" \ ++ --guardrail-path "$GUARDRAIL_PATH" \ ++ --qwen3guard-path "$QWEN3GUARD_PATH" \ ++ --parallelism-preset=latency \ ++ "$@" +diff --git a/examples/launch_inference_generator_vision_super_nvidia_local.sh b/examples/launch_inference_generator_vision_super_nvidia_local.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..1ed7b1314de0fa2f0e65453fe7bd57449de6290b +--- /dev/null ++++ b/examples/launch_inference_generator_vision_super_nvidia_local.sh +@@ -0,0 +1,34 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++NPROC_PER_NODE=8 ++MASTER_PORT=30731 ++INPUT_FILE="inputs/omni/t2v.json" ++OUTPUT_DIR="outputs/inference_official_super_nvidia" ++CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Super" ++ ++# 本地资产路径（按需直接修改） ++WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano/sound_tokenizer" ++PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Super" ++GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++ ++# 执行推理 ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ tools/run_framework_inference_local_assets.py \ ++ -i "$INPUT_FILE" \ ++ -o "$OUTPUT_DIR" \ ++ --checkpoint-path "$CHECKPOINT_PATH" \ ++ --vae-path "$WAN_VAE_PATH" \ ++ --sound-tokenizer-dir "$SOUND_TOKENIZER_DIR" \ ++ --processor-dir "$PROCESSOR_DIR" \ ++ --guardrail-path "$GUARDRAIL_PATH" \ ++ --qwen3guard-path "$QWEN3GUARD_PATH" \ ++ --parallelism-preset=latency \ ++ "$@" +diff --git a/examples/launch_sft_action_policy_droid_hcu.sh b/examples/launch_sft_action_policy_droid_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..29ee92b225a876aae8285d956df34045cf73978e +--- /dev/null ++++ b/examples/launch_sft_action_policy_droid_hcu.sh +@@ -0,0 +1,136 @@ ++#!/usr/bin/env bash ++# HCU wrapper for the official Cosmos3-Nano DROID Action Policy SFT recipe. ++# One launcher covers short validation and longer runs through env overrides. ++ ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++ ++# User setup: set these paths for your filesystem (or export them before launch). ++# DROID_ROOT, BASE_CHECKPOINT_PATH and WAN_VAE_PATH must point to prepared assets. ++: "${DROID_ROOT:=/root/Cosmos3/datasets/droid_plus_lerobot_640x360_20260412}" ++: "${BASE_CHECKPOINT_PATH:=/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP}" ++: "${WAN_VAE_PATH:=/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth}" ++: "${KEEP_RANGES_PATH:=}" # Optional: prepared performance subset filter. ++: "${OUTPUT_ROOT:=/data/outputs/action_policy}" ++ ++# Runtime defaults; override only when needed. ++# Text tokenizer follows the official recipe: Qwen/Qwen3-VL-8B-Instruct. ++# For offline use, prepare its Hugging Face cache in the training environment. ++: "${TOML_FILE:=examples/toml/sft_config/action_policy_droid_nano.toml}" ++: "${RUN_NAME:=action_policy_droid_nano_hcu_$(date +%Y%m%d_%H%M%S)}" ++: "${LOG_FILENAME:=${RUN_NAME}.log}" ++: "${HIP_VISIBLE_DEVICES:=0,1,2,3,4,5,6,7}" ++: "${MASTER_PORT:=29716}" ++: "${MAX_ITER:=70}" ++: "${MAX_SAMPLES_PER_BATCH:=8}" ++: "${NUM_WORKERS:=1}" ++: "${TORCHINDUCTOR_WORKER_START:=spawn}" ++: "${TORCHINDUCTOR_COMPILE_THREADS:=1}" ++: "${DATALOADER_BATCH_SIZE:=${MAX_SAMPLES_PER_BATCH}}" ++: "${PREFETCH_FACTOR:=2}" ++: "${DROID_MODE:=wam}" ++: "${VIDEO_BACKEND:=pyav}" ++: "${COMPILE_ENABLED:=true}" ++: "${COMPILE_DYNAMIC:=true}" ++: "${COMPILE_TOKENIZER_ENABLED:=false}" ++: "${CHECKPOINT_SAVE_ITER:=1000}" ++: "${NO_SAVE:=false}" ++: "${DCP_ASYNC_MODE_ENABLED:=false}" ++: "${PERF_RECORD_ENABLED:=true}" ++: "${PERF_WARMUP_ITERS:=10}" ++ ++# The shared helper anchors TOML/checkpoint/VAE; anchor action-specific paths ++# before input checks, without changing the caller's directory prematurely. ++for _path_var in DROID_ROOT KEEP_RANGES_PATH OUTPUT_ROOT; do ++ _path_value="${!_path_var}" ++ if [[ -n "$_path_value" && "$_path_value" != /* ]]; then ++ printf -v "$_path_var" '%s' "$SCRIPT_DIR/../$_path_value" ++ fi ++done ++ ++HIP_VISIBLE_DEVICES="${HIP_VISIBLE_DEVICES//[[:space:]]/}" ++if [[ -z "$HIP_VISIBLE_DEVICES" || "$HIP_VISIBLE_DEVICES" == ,* || "$HIP_VISIBLE_DEVICES" == *, || "$HIP_VISIBLE_DEVICES" == *,,* ]]; then ++ echo "ERROR: HIP_VISIBLE_DEVICES must be a comma-separated list without empty entries: $HIP_VISIBLE_DEVICES" >&2 ++ exit 2 ++fi ++IFS=',' read -r -a HCU_DEVICE_IDS <<< "$HIP_VISIBLE_DEVICES" ++NPROC_PER_NODE=${#HCU_DEVICE_IDS[@]} ++ ++export COSMOS_TRAINING="${COSMOS_TRAINING:-true}" ++export HIP_VISIBLE_DEVICES ++export OMP_NUM_THREADS="${OMP_NUM_THREADS:-1}" ++export MIOPEN_FIND_MODE="${MIOPEN_FIND_MODE:-3}" ++export PYTHONUNBUFFERED="${PYTHONUNBUFFERED:-1}" ++export PYTORCH_ALLOC_CONF="${PYTORCH_ALLOC_CONF:-expandable_segments:True}" ++export DROID_ROOT ++export TORCHINDUCTOR_WORKER_START TORCHINDUCTOR_COMPILE_THREADS ++export PERF_RECORD_ENABLED PERF_WARMUP_ITERS ++PERF_PLATFORM="hcu" ++PERF_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" ++ ++EXTRA_DATASET_CHECK='[[ -f "$DROID_ROOT/success/meta/info.json" ]] || { echo "ERROR: missing $DROID_ROOT/success/meta/info.json; prepare the Cosmos3-DROID success split first" >&2; exit 1; } ++[[ -f "$BASE_CHECKPOINT_PATH/checkpoint.json" ]] || { echo "ERROR: missing $BASE_CHECKPOINT_PATH/checkpoint.json" >&2; exit 1; } ++compgen -G "$BASE_CHECKPOINT_PATH/model/*.distcp" >/dev/null || { echo "ERROR: no DCP shards under $BASE_CHECKPOINT_PATH/model" >&2; exit 1; }' ++ ++TAIL_OVERRIDES=( ++ "job.wandb_mode=disabled" ++ "job.name=${RUN_NAME}" ++ "model.config.parallelism.data_parallel_shard_degree=${NPROC_PER_NODE}" ++ "model.config.parallelism.data_parallel_replicate_degree=1" ++ "dataloader_train.max_samples_per_batch=${MAX_SAMPLES_PER_BATCH}" ++ "dataloader_train.dataloader.num_workers=${NUM_WORKERS}" ++ "+dataloader_train.dataloader.multiprocessing_context=spawn" ++ "dataloader_train.dataloader.batch_size=${DATALOADER_BATCH_SIZE}" ++ "dataloader_train.dataloader.prefetch_factor=${PREFETCH_FACTOR}" ++ "dataloader_train.dataloader.datasets.droid.dataset.mode=${DROID_MODE}" ++ "dataloader_train.dataloader.datasets.droid.dataset.video_backend=${VIDEO_BACKEND}" ++ "model.config.rectified_flow_training_config.loss_scale=10.0" ++ "trainer.seed=42" ++ "trainer.max_iter=${MAX_ITER}" ++ "model.config.compile.enabled=${COMPILE_ENABLED}" ++ "model.config.compile.compile_dynamic=${COMPILE_DYNAMIC}" ++ "trainer.callbacks.compile_tokenizer.enabled=${COMPILE_TOKENIZER_ENABLED}" ++ "checkpoint.save_iter=${CHECKPOINT_SAVE_ITER}" ++ "checkpoint.dcp_async_mode_enabled=${DCP_ASYNC_MODE_ENABLED}" ++) ++if [[ -n "$KEEP_RANGES_PATH" ]]; then ++ [[ -f "$KEEP_RANGES_PATH" ]] || { echo "ERROR: KEEP_RANGES_PATH not found: $KEEP_RANGES_PATH" >&2; exit 1; } ++ TAIL_OVERRIDES+=( ++ "dataloader_train.dataloader.datasets.droid.dataset.use_filter_dict=true" ++ "dataloader_train.dataloader.datasets.droid.dataset.filter_dict_path=${KEEP_RANGES_PATH}" ++ ) ++fi ++case "$NO_SAVE" in ++ true) ++ TAIL_OVERRIDES+=("checkpoint.type._target_=cosmos_framework.checkpoint.load_only.LoadOnlyDistributedCheckpointer") ++ ;; ++ false) ;; ++ *) echo "ERROR: NO_SAVE must be true or false" >&2; exit 2 ;; ++esac ++TAIL_OVERRIDES+=("$@") ++ ++declare -A _seen_devices=() ++for _device in "${HCU_DEVICE_IDS[@]}"; do ++ if [[ ! "$_device" =~ ^[0-9]+$ || -n "${_seen_devices[$_device]:-}" ]]; then ++ echo "ERROR: HIP_VISIBLE_DEVICES requires distinct numeric device IDs" >&2 ++ exit 2 ++ fi ++ _seen_devices[$_device]=1 ++done ++ ++echo ">>> Inductor workers / compile threads: ${TORCHINDUCTOR_WORKER_START} / ${TORCHINDUCTOR_COMPILE_THREADS}" ++echo ">>> HCU devices: ${HIP_VISIBLE_DEVICES}" ++echo ">>> Processes per node / FSDP shard degree: ${NPROC_PER_NODE}" ++echo ">>> Max iterations: ${MAX_ITER}" ++echo ">>> Max samples per packed batch: ${MAX_SAMPLES_PER_BATCH}" ++echo ">>> Dataloader batch / workers / prefetch: ${DATALOADER_BATCH_SIZE} / ${NUM_WORKERS} / ${PREFETCH_FACTOR}" ++echo ">>> DROID mode / video backend: ${DROID_MODE} / ${VIDEO_BACKEND}" ++echo ">>> Model compile / dynamic / VAE compile: ${COMPILE_ENABLED} / ${COMPILE_DYNAMIC} / ${COMPILE_TOKENIZER_ENABLED}" ++echo ">>> Disposable performance run (no checkpoint writes): ${NO_SAVE}" ++echo ">>> Async DCP save: ${DCP_ASYNC_MODE_ENABLED}" ++if [[ -n "$KEEP_RANGES_PATH" ]]; then ++ echo ">>> DROID keep-ranges filter: ${KEEP_RANGES_PATH}" ++fi ++ ++source "$SCRIPT_DIR/_sft_launcher_common.sh" +diff --git a/examples/launch_sft_action_policy_libero_all_hcu.sh b/examples/launch_sft_action_policy_libero_all_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..d7c290abdd4335e41b1eba811bcb8e375a1d5ae7 +--- /dev/null ++++ b/examples/launch_sft_action_policy_libero_all_hcu.sh +@@ -0,0 +1,53 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29718 ++MAX_ITER=70 ++MAX_SAMPLES_PER_BATCH=32 ++NUM_WORKERS=4 ++CHECKPOINT_SAVE_ITER=1000 ++DCP_ASYNC_MODE_ENABLED=false ++RUN_NAME="action_policy_libero_all_nano_hcu_perf_8card" ++OUTPUT_DIR="/data/Cosmos/cosmos/outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/action_policy_libero_all_nano.toml" ++LIBERO_ROOT="/root/Cosmos3/datasets/LIBERO_LeRobot_v3" ++BASE_CHECKPOINT_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++WAN_VAE_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="/public4/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++ ++# 执行训练 ++HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ ++LIBERO_ROOT="$LIBERO_ROOT" \ ++BASE_CHECKPOINT_PATH="$BASE_CHECKPOINT_PATH" \ ++WAN_VAE_PATH="$WAN_VAE_PATH" \ ++IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_DIR" \ ++PYTORCH_ALLOC_CONF="expandable_segments:True" \ ++HF_HUB_OFFLINE=1 \ ++OMP_NUM_THREADS=1 \ ++PYTHONPATH=. \ ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ -m cosmos_framework.scripts.train \ ++ --sft-toml="$TOML_FILE" \ ++ -- \ ++ job.wandb_mode=disabled \ ++ job.name="$RUN_NAME" \ ++ model.config.vlm_config.tokenizer.local_processor_dir="$LOCAL_PROCESSOR_DIR" \ ++ model.config.parallelism.data_parallel_shard_degree="$NPROC_PER_NODE" \ ++ model.config.parallelism.data_parallel_replicate_degree=1 \ ++ dataloader_train.max_samples_per_batch="$MAX_SAMPLES_PER_BATCH" \ ++ dataloader_train.dataloader.num_workers="$NUM_WORKERS" \ ++ trainer.seed=42 \ ++ trainer.max_iter="$MAX_ITER" \ ++ checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ ++ checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ ++ "$@" ++ +diff --git a/examples/launch_sft_action_policy_libero_hcu.sh b/examples/launch_sft_action_policy_libero_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..2e0c28034329c0c8f6ba4181cf988de61b6134b5 +--- /dev/null ++++ b/examples/launch_sft_action_policy_libero_hcu.sh +@@ -0,0 +1,53 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29717 ++MAX_ITER=70 ++MAX_SAMPLES_PER_BATCH=32 ++NUM_WORKERS=4 ++CHECKPOINT_SAVE_ITER=1000 ++DCP_ASYNC_MODE_ENABLED=false ++RUN_NAME="action_policy_libero_10_nano_hcu_perf_8card" ++OUTPUT_DIR="/data/Cosmos/cosmos/outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/action_policy_libero_10_nano.toml" ++LIBERO_ROOT="/root/Cosmos3/datasets/LIBERO_LeRobot_v3/libero_10" ++BASE_CHECKPOINT_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++WAN_VAE_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="/public4/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++ ++# 执行训练 ++HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ ++LIBERO_ROOT="$LIBERO_ROOT" \ ++BASE_CHECKPOINT_PATH="$BASE_CHECKPOINT_PATH" \ ++WAN_VAE_PATH="$WAN_VAE_PATH" \ ++IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_DIR" \ ++PYTORCH_ALLOC_CONF="expandable_segments:True" \ ++HF_HUB_OFFLINE=1 \ ++OMP_NUM_THREADS=1 \ ++PYTHONPATH=. \ ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ -m cosmos_framework.scripts.train \ ++ --sft-toml="$TOML_FILE" \ ++ -- \ ++ job.wandb_mode=disabled \ ++ job.name="$RUN_NAME" \ ++ model.config.vlm_config.tokenizer.local_processor_dir="$LOCAL_PROCESSOR_DIR" \ ++ model.config.parallelism.data_parallel_shard_degree="$NPROC_PER_NODE" \ ++ model.config.parallelism.data_parallel_replicate_degree=1 \ ++ dataloader_train.max_samples_per_batch="$MAX_SAMPLES_PER_BATCH" \ ++ dataloader_train.dataloader.num_workers="$NUM_WORKERS" \ ++ trainer.seed=42 \ ++ trainer.max_iter="$MAX_ITER" \ ++ checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ ++ checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ ++ "$@" ++ +diff --git a/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh b/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..7d64d7c5ddd0f3044ea7e4f5c508f79c9f91df7a +--- /dev/null ++++ b/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh +@@ -0,0 +1,43 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29713 ++MAX_ITER=70 ++CHECKPOINT_SAVE_ITER=1000 ++RUN_NAME="generator_vision_sft_nano_cosmosdataloader_hcu_perf_8card" ++OUTPUT_DIR="/data/Cosmos/cosmos/outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/vision_sft_nano_mapstyle_dataloader.toml" ++DATASET_PATH="/data/Cosmos/datasets/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge" ++BASE_CHECKPOINT_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++WAN_VAE_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="/public4/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++ ++# 执行训练 ++HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ ++DATASET_PATH="$DATASET_PATH" \ ++BASE_CHECKPOINT_PATH="$BASE_CHECKPOINT_PATH" \ ++WAN_VAE_PATH="$WAN_VAE_PATH" \ ++IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_DIR" \ ++HF_HUB_OFFLINE=1 \ ++OMP_NUM_THREADS=1 \ ++PYTHONPATH=. \ ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ -m cosmos_framework.scripts.train \ ++ --sft-toml="$TOML_FILE" \ ++ -- \ ++ job.name="$RUN_NAME" \ ++ job.wandb_mode=offline \ ++ model.config.vlm_config.tokenizer.pretrained_model_name="$LOCAL_PROCESSOR_DIR" \ ++ trainer.max_iter="$MAX_ITER" \ ++ checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ ++ "$@" ++ +diff --git a/examples/launch_sft_generator_vision_nano_hcu.sh b/examples/launch_sft_generator_vision_nano_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..cd1bb6c1f254cb4f6622c068ea319554d7a60adc +--- /dev/null ++++ b/examples/launch_sft_generator_vision_nano_hcu.sh +@@ -0,0 +1,39 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29712 ++MAX_ITER=70 ++CHECKPOINT_SAVE_ITER=1000 ++DATALOADER_NUM_WORKERS=4 ++DATALOADER_PREFETCH_FACTOR=16 ++RUN_NAME="generator_vision_sft_nano_hcu_perf_8card" ++OUTPUT_DIR="./outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/vision_sft_nano.toml" ++DATASET_PATH="/data/Cosmos/datasets/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge" ++BASE_CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++ ++# 日志与性能摘要由公共 launcher 保存；PERF_* 不是训练模块的开关。 ++OUTPUT_ROOT="$OUTPUT_DIR" ++export IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_ROOT" ++LOG_FILENAME="${RUN_NAME}.log" ++PERF_RECORD_ENABLED="${PERF_RECORD_ENABLED:-true}" ++PERF_WARMUP_ITERS="${PERF_WARMUP_ITERS:-10}" ++PERF_PLATFORM="${PERF_PLATFORM:-hcu}" ++PERF_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" ++export HIP_VISIBLE_DEVICES ++export HF_HUB_OFFLINE=1 OMP_NUM_THREADS=1 ++ ++# 执行训练，保留调用方传入的 overrides。 ++TAIL_OVERRIDES=("job.name=$RUN_NAME" "job.wandb_mode=offline" "model.config.vlm_config.tokenizer.pretrained_model_name=$LOCAL_PROCESSOR_DIR" "dataloader_train.dataloader.num_workers=$DATALOADER_NUM_WORKERS" "dataloader_train.dataloader.prefetch_factor=$DATALOADER_PREFETCH_FACTOR" "trainer.max_iter=$MAX_ITER" "checkpoint.save_iter=$CHECKPOINT_SAVE_ITER" "$@") ++source "$SCRIPT_DIR/_sft_launcher_common.sh" +diff --git a/examples/launch_sft_generator_vision_super_hcu.sh b/examples/launch_sft_generator_vision_super_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..66367e320be8a5980c9d970f16228cfd5ed34528 +--- /dev/null ++++ b/examples/launch_sft_generator_vision_super_hcu.sh +@@ -0,0 +1,51 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29714 ++MAX_ITER=70 ++CHECKPOINT_SAVE_ITER=1000 ++DATALOADER_NUM_WORKERS=4 ++DATALOADER_PREFETCH_FACTOR=4 ++DCP_ASYNC_MODE_ENABLED=false ++RUN_NAME="generator_vision_sft_super_hcu_perf_8card" ++OUTPUT_DIR="/data/Cosmos/cosmos/outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/vision_sft_super.toml" ++DATASET_PATH="/data/Cosmos/datasets/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge" ++BASE_CHECKPOINT_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super-DCP" ++WAN_VAE_PATH="/public4/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="/public4/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super-Text2Image" ++ ++# 执行训练 ++HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ ++DATASET_PATH="$DATASET_PATH" \ ++BASE_CHECKPOINT_PATH="$BASE_CHECKPOINT_PATH" \ ++WAN_VAE_PATH="$WAN_VAE_PATH" \ ++IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_DIR" \ ++PYTORCH_ALLOC_CONF="expandable_segments:True" \ ++HF_HUB_OFFLINE=1 \ ++OMP_NUM_THREADS=1 \ ++PYTHONPATH=. \ ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ -m cosmos_framework.scripts.train \ ++ --sft-toml="$TOML_FILE" \ ++ -- \ ++ job.wandb_mode=disabled \ ++ job.name="$RUN_NAME" \ ++ model.config.vlm_config.tokenizer.local_processor_dir="$LOCAL_PROCESSOR_DIR" \ ++ trainer.seed=42 \ ++ dataloader_train.dataloader.num_workers="$DATALOADER_NUM_WORKERS" \ ++ dataloader_train.dataloader.prefetch_factor="$DATALOADER_PREFETCH_FACTOR" \ ++ trainer.max_iter="$MAX_ITER" \ ++ checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ ++ checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ ++ "$@" ++ +diff --git a/examples/launch_sft_reasoner_llava_ov_hcu.sh b/examples/launch_sft_reasoner_llava_ov_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..6f139e2f3e4117f35f38274a7edf02b6550c864a +--- /dev/null ++++ b/examples/launch_sft_reasoner_llava_ov_hcu.sh +@@ -0,0 +1,47 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" ++WORKDIR="$(cd -- "$SCRIPT_DIR/.." && pwd)" ++cd "$WORKDIR" ++ ++# 基础运行参数（按需直接修改） ++HIP_VISIBLE_DEVICES="0,1,2,3,4,5,6,7" ++NPROC_PER_NODE=8 ++MASTER_PORT=29715 ++MAX_ITER=70 ++MAX_TOKENS=16000 ++CHECKPOINT_SAVE_ITER=1000 ++DCP_ASYNC_MODE_ENABLED=false ++RUN_NAME="reasoner_llava_ov_hcu_perf_8card" ++OUTPUT_DIR="/data/Cosmos/cosmos/outputs/hcu_training" ++ ++# 本地资产与数据路径（按需直接修改） ++TOML_FILE="examples/toml/sft_config/llava_ov.toml" ++VLM_MODEL_NAME="/public/opendas/DL_DATA/llm-models/qwen3/Qwen3-VL-8B-Instruct" ++VLM_SAFETENSORS_PATH="/data/Cosmos/checkpoints/Cosmos3-Nano-VLM" ++ ++# 执行训练 ++HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ ++IMAGINAIRE_OUTPUT_ROOT="$OUTPUT_DIR" \ ++HF_HUB_OFFLINE=0 \ ++OMP_NUM_THREADS=1 \ ++PYTHONPATH=. \ ++torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ ++ -m cosmos_framework.scripts.train \ ++ --sft-toml="$TOML_FILE" \ ++ -- \ ++ job.wandb_mode=disabled \ ++ job.name="$RUN_NAME" \ ++ model.config.policy.backbone.model_name="$VLM_MODEL_NAME" \ ++ model.config.policy.backbone.safetensors_path="$VLM_SAFETENSORS_PATH" \ ++ model.config.parallelism.data_parallel_shard_degree="$NPROC_PER_NODE" \ ++ data_setting.max_tokens="$MAX_TOKENS" \ ++ trainer.seed=42 \ ++ trainer.max_iter="$MAX_ITER" \ ++ scheduler.cycle_lengths="[$MAX_ITER]" \ ++ trainer.callbacks.log_tensor_shape.num_log=-1 \ ++ checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ ++ checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ ++ "$@" ++ +diff --git a/examples/launch_sft_reasoner_videophy2_nano_hcu.sh b/examples/launch_sft_reasoner_videophy2_nano_hcu.sh +new file mode 100644 +index 0000000000000000000000000000000000000000..2b3a8959b29e54683b2dfe6a9b9bf058f5a4653f +--- /dev/null ++++ b/examples/launch_sft_reasoner_videophy2_nano_hcu.sh +@@ -0,0 +1,73 @@ ++#!/usr/bin/env bash ++set -euo pipefail ++ ++: "${TOML_FILE:=examples/toml/sft_config/videophy2_sft_nano.toml}" ++: "${VIDEOPHYSICS_ROOT:=/data/Cosmos/datasets/videophysics_iter2_repro}" ++: "${VLM_MODEL_NAME:=/public/opendas/DL_DATA/llm-models/qwen3/Qwen3-VL-8B-Instruct}" ++: "${VLM_SAFETENSORS_PATH:=/data/Cosmos/checkpoints/Cosmos3-Nano-VLM}" ++: "${RUN_NAME:=reasoner_videophy2_nano_hcu_perf_8card}" ++: "${OUTPUT_ROOT:=/data/Cosmos/cosmos/outputs/hcu_training}" ++: "${LOG_FILENAME:=${RUN_NAME}.log}" ++: "${HIP_VISIBLE_DEVICES:=0,1,2,3,4,5,6,7}" ++: "${MASTER_PORT:=29711}" ++: "${MAX_ITER:=70}" ++: "${CHECKPOINT_SAVE_ITER:=1000}" ++: "${PERF_RECORD_ENABLED:=true}" ++: "${PERF_WARMUP_ITERS:=10}" ++ ++HIP_VISIBLE_DEVICES="${HIP_VISIBLE_DEVICES//[[:space:]]/}" ++if [[ -z "$HIP_VISIBLE_DEVICES" || "$HIP_VISIBLE_DEVICES" == ,* || "$HIP_VISIBLE_DEVICES" == *, || "$HIP_VISIBLE_DEVICES" == *,,* ]]; then ++ echo "ERROR: HIP_VISIBLE_DEVICES must be a comma-separated list without empty entries: $HIP_VISIBLE_DEVICES" >&2 ++ exit 2 ++fi ++IFS=',' read -r -a HCU_DEVICE_IDS <<< "$HIP_VISIBLE_DEVICES" ++NPROC_PER_NODE=${#HCU_DEVICE_IDS[@]} ++ ++export COSMOS_TRAINING="${COSMOS_TRAINING:-true}" ++export HF_HUB_OFFLINE="${HF_HUB_OFFLINE:-1}" ++export HIP_VISIBLE_DEVICES ++export OMP_NUM_THREADS="${OMP_NUM_THREADS:-1}" ++export PYTHONUNBUFFERED="${PYTHONUNBUFFERED:-1}" ++export VIDEOPHYSICS_ROOT ++export PERF_RECORD_ENABLED PERF_WARMUP_ITERS ++PERF_PLATFORM="hcu" ++PERF_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" ++ ++export MIOPEN_FIND_MODE=1 ++ ++EXTRA_DATASET_CHECK='[[ -f "$VIDEOPHYSICS_ROOT/videophy2_train/meta.json" ]] || { echo "ERROR: missing $VIDEOPHYSICS_ROOT/videophy2_train/meta.json" >&2; exit 1; }' ++ ++TAIL_OVERRIDES=( ++ "job.wandb_mode=disabled" ++ "job.name=${RUN_NAME}" ++ "model.config.policy.backbone.model_name=${VLM_MODEL_NAME}" ++ "model.config.policy.backbone.safetensors_path=${VLM_SAFETENSORS_PATH}" ++ "model.config.parallelism.data_parallel_shard_degree=${NPROC_PER_NODE}" ++ "trainer.seed=42" ++ "trainer.max_iter=${MAX_ITER}" ++ ++ "scheduler.cycle_lengths=[${MAX_ITER}]" ++ "trainer.callbacks.log_tensor_shape.num_log=-1" ++ "checkpoint.save_iter=${CHECKPOINT_SAVE_ITER}" ++ ++ # "trainer.profiling.enable_profiling=true" ++ # "trainer.profiling.profile_warmup=5" ++ # "trainer.profiling.profile_freq=9" ++ # "trainer.profiling.target_ranks=[0]" ++ # "trainer.profiling.with_stack=true" ++ # "trainer.profiling.with_modules=true" ++ ++ "model.config.compile.enabled=true" ++ "model.config.compile.compile_dynamic=true" ++ "model.config.activation_checkpointing.mode=none" ++ "model.config.parallelism.fsdp_layers_per_group=8" ++) ++TAIL_OVERRIDES+=("$@") ++ ++echo ">>> HCU devices: ${HIP_VISIBLE_DEVICES}" ++echo ">>> Processes per node: ${NPROC_PER_NODE}" ++echo ">>> Max iterations / scheduler cycle: ${MAX_ITER}" ++echo ">>> HCU FSDP communication ordering: framework" ++ ++source "$(dirname "${BASH_SOURCE[0]}")/_sft_launcher_common.sh" ++ +diff --git a/examples/prepare_droid_perf_subset.py b/examples/prepare_droid_perf_subset.py +new file mode 100644 +index 0000000000000000000000000000000000000000..2041d5353032b947be7ab980769dac4139bdc78a +--- /dev/null ++++ b/examples/prepare_droid_perf_subset.py +@@ -0,0 +1,128 @@ ++#!/usr/bin/env python3 ++"""Materialize a small, link-free Cosmos3-DROID performance subset.""" ++ ++from __future__ import annotations ++ ++import argparse ++import json ++import shutil ++from pathlib import Path ++ ++import pyarrow.parquet as pq ++ ++CAMERAS = ( ++ "observation.image.exterior_image_1_left", ++ "observation.image.exterior_image_2_left", ++ "observation.image.wrist_image_left", ++) ++ ++ ++def parse_args() -> argparse.Namespace: ++ parser = argparse.ArgumentParser() ++ parser.add_argument( ++ "--source-success", ++ type=Path, ++ required=True, ++ help="Source LeRobot success directory containing meta/, data/ and videos/.", ++ ) ++ parser.add_argument( ++ "--output-root", ++ type=Path, ++ required=True, ++ help="New DROID_ROOT. The script creates output-root/success.", ++ ) ++ parser.add_argument("--episodes", type=int, default=64) ++ return parser.parse_args() ++ ++ ++def payload_paths(root: Path, row: dict) -> set[Path]: ++ paths = {root / "data" / f"chunk-{row['data/chunk_index']:03d}" / f"file-{row['data/file_index']:03d}.parquet"} ++ for camera in CAMERAS: ++ paths.add( ++ root ++ / "videos" ++ / camera ++ / f"chunk-{row[f'videos/{camera}/chunk_index']:03d}" ++ / f"file-{row[f'videos/{camera}/file_index']:03d}.mp4" ++ ) ++ return paths ++ ++ ++def prepare_subset(source: Path, output_root: Path, episodes: int = 64) -> None: ++ source = source.resolve(strict=True) ++ output_root = output_root.absolute() ++ output = output_root / "success" ++ ++ if episodes < 8: ++ raise ValueError("--episodes must be at least 8 for an 8-rank performance run") ++ if output_root.exists() and any(output_root.iterdir()): ++ raise FileExistsError(f"refusing to overwrite non-empty output: {output_root}") ++ ++ episode_files = sorted((source / "meta" / "episodes").rglob("*.parquet")) ++ if not episode_files: ++ raise FileNotFoundError(f"no episode metadata found under {source}") ++ ++ columns = ["episode_index", "episode_id", "length", "data/chunk_index", "data/file_index"] ++ for camera in CAMERAS: ++ columns.extend((f"videos/{camera}/chunk_index", f"videos/{camera}/file_index")) ++ ++ rows: list[dict] = [] ++ for episode_file in episode_files: ++ rows.extend(pq.read_table(episode_file, columns=columns).to_pylist()) ++ rows.sort(key=lambda row: int(row["episode_index"])) ++ selected = rows[:episodes] ++ if len(selected) != episodes: ++ raise ValueError(f"requested {episodes} episodes, only found {len(selected)}") ++ ++ payloads = set().union(*(payload_paths(source, row) for row in selected)) ++ missing = sorted(path for path in payloads if not path.is_file()) ++ if missing: ++ preview = "\n".join(str(path) for path in missing[:10]) ++ raise FileNotFoundError(f"{len(missing)} selected payload files are missing:\n{preview}") ++ ++ output.mkdir(parents=True, exist_ok=True) ++ shutil.copytree(source / "meta", output / "meta", symlinks=False) ++ for source_path in sorted(payloads): ++ destination = output / source_path.relative_to(source) ++ destination.parent.mkdir(parents=True, exist_ok=True) ++ shutil.copy2(source_path, destination, follow_symlinks=True) ++ ++ keep_ranges = {} ++ for row in selected: ++ episode_id = row["episode_id"] ++ key = ( ++ f"gs://xembodiment_data/r2d2/r2d2-data-full/{episode_id}/recordings/MP4" ++ f"--gs://xembodiment_data/r2d2/r2d2-data-full/{episode_id}/trajectory.h5" ++ ) ++ keep_ranges[key] = [[0, int(row["length"])]] ++ ++ keep_path = output_root / f"keep_ranges_perf{episodes}.json" ++ keep_path.write_text(json.dumps(keep_ranges, separators=(",", ":"))) ++ manifest = { ++ "source_success": str(source), ++ "episode_indices": [int(row["episode_index"]) for row in selected], ++ "episode_ids": [row["episode_id"] for row in selected], ++ "keep_ranges_path": keep_path.name, ++ "filter_required": True, ++ "payloads": [ ++ {"path": str(path.relative_to(source)), "bytes": path.stat().st_size} for path in sorted(payloads) ++ ], ++ } ++ (output_root / "subset_manifest.json").write_text(json.dumps(manifest, indent=2) + "\n") ++ ++ links = [path for path in output_root.rglob("*") if path.is_symlink()] ++ if links: ++ raise RuntimeError(f"materialized subset unexpectedly contains {len(links)} symbolic links") ++ ++ payload_bytes = sum(path.stat().st_size for path in payloads) ++ print(f"DROID_ROOT={output_root}") ++ print(f"KEEP_RANGES_PATH={keep_path}") ++ print(f"episodes={len(selected)}") ++ print("The keep-ranges filter is REQUIRED: metadata and shared payloads include unselected episodes.") ++ print(f"payload_files={len(payloads)} payload_GiB={payload_bytes / 2**30:.3f}") ++ print("symbolic_links=0") ++ ++ ++if __name__ == "__main__": ++ args = parse_args() ++ prepare_subset(args.source_success, args.output_root, args.episodes) +diff --git a/examples/summarize_sft_perf.py b/examples/summarize_sft_perf.py +new file mode 100644 +index 0000000000000000000000000000000000000000..127417a098c8e06223a2fcffa92e3456c19af7ea +--- /dev/null ++++ b/examples/summarize_sft_perf.py +@@ -0,0 +1,237 @@ ++#!/usr/bin/env python3 ++"""Extract a compact, machine-readable SFT performance summary from a log.""" ++ ++from __future__ import annotations ++ ++import argparse ++import json ++import math ++import re ++import statistics ++from collections import defaultdict ++from datetime import datetime, timezone ++from pathlib import Path ++ ++ ++INITIAL_ITER_RE = re.compile(r"Iteration\s+(\d+)(?:/\d+)?.*?Time:\s*([0-9.]+)s") ++STEADY_ITER_RE = re.compile(r"(?:^|\])\s*(\d+)\s*:\s*iter_speed\s+([0-9.]+)\s+seconds per iteration") ++LOSS_RE = re.compile(r"train/loss_avg:\s*([-+0-9.eE]+)\s*\(iteration\s+(\d+)\)") ++ACTION_LOSS_RE = re.compile(r"Iteration\s+(\d+):.*?Loss:\s*([-+0-9.eE]+)") ++GRAD_RE = re.compile(r"clip_grad_norm/(?:[^:\s]+/)*global:\s*([-+0-9.eE]+)\s*\(iteration\s+(\d+)\)") ++TOKENS_RE = re.compile( ++ r"(\d+)\s*:\s*tokens_per_sec_per_gpu\s+([0-9.]+)\s*\|\s*" ++ r"useful_tokens_per_sec_per_gpu\s+([0-9.]+)\s*\|\s*" ++ r"useful_supervised_tokens_per_sec_per_gpu\s+([0-9.]+)\s*\|\s*" ++ r"tokens_per_step\s+([0-9.]+)\s*\|\s*samples_per_step\s+([0-9.]+)" ++) ++PEAK_MEM_RE = re.compile(r"peak_mem_gb\s+([0-9.]+)") ++RANK_RE = re.compile(r"\[RANK\s+(\d+)\]") ++ ++ ++def _stats(values: list[float]) -> dict[str, float | int] | None: ++ values = [value for value in values if math.isfinite(value)] ++ if not values: ++ return None ++ return { ++ "count": len(values), ++ "mean": statistics.fmean(values), ++ "median": statistics.median(values), ++ "min": min(values), ++ "max": max(values), ++ } ++ ++ ++def _rank0_or_median(values: list[tuple[int | None, float]]) -> float: ++ rank0 = [value for rank, value in values if rank == 0] ++ return rank0[-1] if rank0 else statistics.median(value for _, value in values) ++ ++ ++def parse_args() -> argparse.Namespace: ++ parser = argparse.ArgumentParser() ++ parser.add_argument("--log", required=True, type=Path) ++ parser.add_argument("--output", required=True, type=Path) ++ parser.add_argument("--platform", required=True) ++ parser.add_argument("--run-name", required=True) ++ parser.add_argument("--devices", required=True) ++ parser.add_argument("--nproc", required=True, type=int) ++ parser.add_argument("--warmup-iters", default=10, type=int) ++ parser.add_argument("--start-epoch", required=True, type=int) ++ parser.add_argument("--end-epoch", required=True, type=int) ++ parser.add_argument("--exit-code", required=True, type=int) ++ parser.add_argument("--toml", required=True) ++ parser.add_argument("--max-iter", type=int) ++ parser.add_argument("--git-commit", default="unknown") ++ parser.add_argument("--override", action="append", default=[]) ++ return parser.parse_args() ++ ++ ++def main() -> None: ++ args = parse_args() ++ text = args.log.read_text(encoding="utf-8", errors="replace") ++ iteration_values: dict[int, list[tuple[int | None, float]]] = defaultdict(list) ++ steady_values: dict[int, list[tuple[int | None, float]]] = defaultdict(list) ++ losses: dict[int, list[float]] = defaultdict(list) ++ grad_norms: dict[int, list[tuple[int | None, float]]] = defaultdict(list) ++ throughput: dict[int, dict[str, float]] = {} ++ ++ for line in text.splitlines(): ++ rank_match = RANK_RE.search(line) ++ rank = int(rank_match.group(1)) if rank_match else None ++ if match := INITIAL_ITER_RE.search(line): ++ iteration_values[int(match.group(1))].append((rank, float(match.group(2)))) ++ if match := STEADY_ITER_RE.search(line): ++ steady_values[int(match.group(1))].append((rank, float(match.group(2)))) ++ if match := LOSS_RE.search(line): ++ losses[int(match.group(2))].append(float(match.group(1))) ++ elif match := ACTION_LOSS_RE.search(line): ++ losses[int(match.group(1))].append(float(match.group(2))) ++ if match := GRAD_RE.search(line): ++ grad_norms[int(match.group(2))].append((rank, float(match.group(1)))) ++ if match := TOKENS_RE.search(line): ++ iteration = int(match.group(1)) ++ values = { ++ "tokens_per_sec_per_gpu": float(match.group(2)), ++ "useful_tokens_per_sec_per_gpu": float(match.group(3)), ++ "useful_supervised_tokens_per_sec_per_gpu": float(match.group(4)), ++ "tokens_per_step": float(match.group(5)), ++ "samples_per_step": float(match.group(6)), ++ } ++ if peak_match := PEAK_MEM_RE.search(line): ++ values["peak_mem_gb"] = float(peak_match.group(1)) ++ throughput[iteration] = values ++ ++ # The callback's steady-window metric is preferable when available. Initial ++ # hit-counter timings remain useful for short runs and warm-up inspection. ++ merged_times = { ++ iteration: _rank0_or_median(values) ++ for iteration, values in iteration_values.items() ++ } ++ merged_times.update( ++ {iteration: _rank0_or_median(values) for iteration, values in steady_values.items()} ++ ) ++ stable_times = [ ++ value for iteration, value in sorted(merged_times.items()) if iteration > args.warmup_iters ++ ] ++ all_times = [value for _, value in sorted(merged_times.items())] ++ stable_throughput = [ ++ values ++ for iteration, values in sorted(throughput.items()) ++ if iteration > args.warmup_iters ++ ] ++ ++ throughput_summary = {} ++ for key in ( ++ "tokens_per_sec_per_gpu", ++ "useful_tokens_per_sec_per_gpu", ++ "useful_supervised_tokens_per_sec_per_gpu", ++ "tokens_per_step", ++ "samples_per_step", ++ "peak_mem_gb", ++ ): ++ if result := _stats([row[key] for row in stable_throughput if key in row]): ++ throughput_summary[key] = result ++ useful = throughput_summary.get("useful_tokens_per_sec_per_gpu") ++ if useful: ++ throughput_summary["useful_tokens_per_sec_global_estimate"] = { ++ key: value * args.nproc if key != "count" else value ++ for key, value in useful.items() ++ } ++ ++ loss_series = [ ++ { ++ "iteration": iteration, ++ "mean": statistics.fmean(values), ++ "min": min(values), ++ "max": max(values), ++ } ++ for iteration, values in sorted(losses.items()) ++ ] ++ grad_series = [ ++ {"iteration": iteration, "global": _rank0_or_median(values)} ++ for iteration, values in sorted(grad_norms.items()) ++ ] ++ steady_time_stats = _stats(stable_times) ++ iteration_throughput = None ++ if steady_time_stats and steady_time_stats["mean"] > 0: ++ iteration_throughput = 1.0 / steady_time_stats["mean"] ++ samples_per_step = throughput_summary.get("samples_per_step") ++ if samples_per_step and steady_time_stats and steady_time_stats["mean"] > 0: ++ throughput_summary["samples_per_sec_global_estimate"] = ( ++ samples_per_step["mean"] * args.nproc / steady_time_stats["mean"] ++ ) ++ ++ summary = { ++ "schema_version": 1, ++ "run": { ++ "name": args.run_name, ++ "platform": args.platform, ++ "devices": args.devices, ++ "nproc_per_node": args.nproc, ++ "toml": args.toml, ++ "max_iter": args.max_iter, ++ "warmup_iters_excluded": args.warmup_iters, ++ "git_commit": args.git_commit, ++ "overrides": args.override, ++ "start_time": datetime.fromtimestamp(args.start_epoch, timezone.utc).isoformat(), ++ "end_time": datetime.fromtimestamp(args.end_epoch, timezone.utc).isoformat(), ++ "wall_time_sec": args.end_epoch - args.start_epoch, ++ "exit_code": args.exit_code, ++ "log_file": str(args.log), ++ }, ++ "iteration_time_sec": { ++ "all": _stats(all_times), ++ "steady": steady_time_stats, ++ "steady_iterations_per_sec": iteration_throughput, ++ "series": [ ++ {"iteration": iteration, "seconds": seconds} ++ for iteration, seconds in sorted(merged_times.items()) ++ ], ++ }, ++ "throughput": throughput_summary, ++ "loss": { ++ "finite": all(math.isfinite(row["mean"]) for row in loss_series), ++ "series": loss_series, ++ }, ++ "grad_norm": { ++ "finite": all(math.isfinite(row["global"]) for row in grad_series), ++ "series": grad_series, ++ }, ++ } ++ ++ args.output.parent.mkdir(parents=True, exist_ok=True) ++ args.output.write_text(json.dumps(summary, ensure_ascii=False, indent=2) + "\n", encoding="utf-8") ++ steady = summary["iteration_time_sec"]["steady"] ++ md_path = args.output.with_suffix(".md") ++ lines = [ ++ f"# {args.run_name}", ++ "", ++ f"- Platform: `{args.platform}`", ++ f"- Devices / processes: `{args.devices}` / `{args.nproc}`", ++ f"- Git commit: `{args.git_commit}`", ++ f"- Exit code: `{args.exit_code}`", ++ f"- Wall time: `{args.end_epoch - args.start_epoch}s`", ++ f"- Warm-up iterations excluded: `{args.warmup_iters}`", ++ ] ++ if steady: ++ lines.extend( ++ [ ++ f"- Steady iterations: `{steady['count']}`", ++ f"- Steady iteration time mean/median: `{steady['mean']:.4f}s` / `{steady['median']:.4f}s`", ++ f"- Steady iteration time min/max: `{steady['min']:.4f}s` / `{steady['max']:.4f}s`", ++ f"- Steady iteration throughput: `{1.0 / steady['mean']:.6f} iteration/s`", ++ ] ++ ) ++ else: ++ lines.append("- Steady iteration time: unavailable (run is shorter than warm-up window or log format did not match)") ++ if useful: ++ lines.append( ++ f"- Useful tokens/s/GPU mean: `{useful['mean']:.2f}`; global estimate: `{useful['mean'] * args.nproc:.2f}`" ++ ) ++ lines.extend(["", f"Raw log: `{args.log}`", f"JSON: `{args.output}`", ""]) ++ md_path.write_text("\n".join(lines), encoding="utf-8") ++ print(f">>> Performance summary: {args.output}") ++ print(f">>> Performance markdown: {md_path}") ++ ++ ++if __name__ == "__main__": ++ main() +diff --git a/examples/toml/sft_config/vision_sft_nano.toml b/examples/toml/sft_config/vision_sft_nano.toml +index d6fd8b334e04fca91487d72897df359de15d5133..29f35ef2c8721290d247e8a45699e0297ad85307 100644 +--- a/examples/toml/sft_config/vision_sft_nano.toml ++++ b/examples/toml/sft_config/vision_sft_nano.toml +@@ -11,7 +11,7 @@ experiment = "vision_sft_nano" + project = "cosmos3" + group = "sft" + name = "vision_sft_nano" +-wandb_mode = "disabled" ++wandb_mode = "offline" + + [model] + max_num_tokens_after_packing = 45056 +@@ -50,7 +50,7 @@ keys_to_select = [ + "vae2llm", + "llm2vae", + ] +-lr = 1.0e-4 # tuned via LR sweep: full fine-tune converges faster at 1e-4 than 2e-5 (LoRA super stays 5e-4) ++lr = 1.0e-4 + weight_decay = 0 # int matches legacy YAML repr + # lr_multipliers intentionally empty for vision SFT (Hydra default {} stands). + +@@ -84,6 +84,8 @@ save_iter = 100 + + [dataloader_train] + max_sequence_length = 45056 ++# num_workers and prefetch_factor intentionally use the selected recipe's 4/4 ++# defaults. Platform wrappers may override them without changing shared TOML. + # Per-caption token cap before truncation. Structured-JSON captions run longer than + # dense prose (measured max ~1790 tokens), so keep headroom; raise it for longer captions. + max_caption_tokens = 2048 +diff --git a/inputs/omni/i2v_local.json b/inputs/omni/i2v_local.json +new file mode 100644 +index 0000000000000000000000000000000000000000..94fc105ec62a3d7c3a748fb26e7d484dbecd8e5d +--- /dev/null ++++ b/inputs/omni/i2v_local.json +@@ -0,0 +1,9 @@ ++{ ++ "extra": { ++ "prompt": "The video opens with a view of a testing environment, characterized by a large wooden table at the center. On this table, two robot arms are positioned at opposite ends, with the left arm closer to the camera and the right arm further away. Between the hands lies a dark wooden shelf with a red spherical object on its top rack, likely serving as a platform or obstacle. In the background, various pieces of equipment, including a tripod, a chair, are visible. A person wearing a blue jacket and black pants stands near the center of the room, observing the experiment, with a static hand position throughout. The floor is tiled with a patterned design, and additional items like a small robot figure and some cables can be seen scattered around the space. As the video progresses, the right robotic hand extends outward, moving from its initial position towards the red spherical object on the shelf. The hand then picks up the object and places it on the lowest rack of the shelf, completing a smooth, deliberate manipulation. The left robotic hand remains stationary throughout the sequence. No new objects appear in the video; all existing elements maintain their positions except for the movement of the right robotic hand. The scene concludes with the right robotic hand returning to its initial position, while the left hand continues to rest on the table. The overall environment remains unchanged, with the focus remaining on the interaction between the robotic hands and the wooden block, highlighting precise control during the demonstration." ++ }, ++ "model_mode": "image2video", ++ "prompt": "{\"scene_imagination\": \"focus: robotic manipulation demo in a lab with two arms and a wooden shelf. define: left arm stationary, right arm reaches for red sphere on top shelf, places it on bottom shelf, returns. visualize: first frame shows both silver/gray articulated hands at table, dark wood shelf center, red ball on top rack, person observing mid-ground. refine: camera is static overhead-ish POV, wide-angle showing room equipment (tripod, chair, cables). analyze: timing\\u20140:00 idle, 0:01-0:03 reach, 0:03-0:05 grip/redistribute, 0:05-0:08 retract. clarify: lighting is even fluorescent/lab lighting; palette muted grays/beiges with red accent. refine: keep left hand motionless throughout. visualize: smooth mechanical motions, no glitches. define: mood technical, clinical, demonstrative. analyze: ensure all actions end \\u2264 0:08.\", \"temporal_caption\": \"Two robotic arms sit at a wooden table flanking a small wooden shelf; the right arm extends to grasp a red spherical object from the top shelf, repositions it onto the lower shelf, then retracts while the left arm remains still.\", \"audio_description\": \"Low ambient hum of laboratory HVAC and faint electrical whirring from motors; soft mechanical clicks as joints articulate during the reach and release; subtle creak of the wooden shelf under weight; no human speech or music.\", \"subjects\": [{\"description\": \"Left robotic arm with a multi-jointed metallic hand featuring four articulated fingers made of brushed silver and gray composite material, mounted on a black base.\", \"appearance_details\": \"Visible actuator joints, knuckle articulation, matte finish on palm, glossy highlights on finger segments.\", \"relationship\": \"Paired counterpart to the right robotic arm; both interact with the central wooden shelf assembly.\", \"location\": \"Left foreground, resting on the light-colored wooden table\", \"relative_size\": \"Medium within frame\", \"orientation\": \"Hand oriented toward the center of the table\", \"pose\": \"Fingers loosely splayed, hovering just above the tabletop\", \"action\": \"Remains stationary throughout the sequence\", \"state_changes\": \"No significant change.\", \"clothing\": \"\", \"expression\": \"\", \"gender\": \"\", \"age\": \"\", \"skin_tone_and_texture\": \"\", \"facial_features\": \"\", \"number_of_subjects\": 1, \"number_of_arms\": 0, \"number_of_legs\": 0}, {\"description\": \"Right robotic arm with a similar multi-jointed metallic hand, matching the left arm's design but positioned further back near the shelf.\", \"appearance_details\": \"Brushed silver-gray fingers, visible motor housings, slight wear marks suggesting use.\", \"relationship\": \"Primary actor performing the manipulation task; paired with the left arm.\", \"location\": \"Right side, mid-ground near the wooden shelf\", \"relative_size\": \"Medium within frame\", \"orientation\": \"Hand extended forward toward the shelf\", \"pose\": \"Initially relaxed, then extending upward and forward to grasp an object\", \"action\": \"Reaches up, grasps the red spherical object from the top shelf, lowers it to the bottom shelf, then retracts\", \"state_changes\": \"Transitions from resting to reaching, gripping, lowering, and returning to rest.\", \"clothing\": \"\", \"expression\": \"\", \"gender\": \"\", \"age\": \"\", \"skin_tone_and_texture\": \"\", \"facial_features\": \"\", \"number_of_subjects\": 1, \"number_of_arms\": 0, \"number_of_legs\": 0}, {\"description\": \"A person standing in the background wearing a blue zip-up jacket over a white shirt and dark trousers, hands in pockets.\", \"appearance_details\": \"Casual posture, partially obscured by equipment; only torso and legs clearly visible.\", \"relationship\": \"Observer monitoring the robotic demonstration\", \"location\": \"Center background, between the two robotic arms\", \"relative_size\": \"Small within frame\", \"orientation\": \"Facing roughly toward the table and robotic arms\", \"pose\": \"Standing upright with hands in jacket pockets\", \"action\": \"Watches the robotic operation without moving\", \"state_changes\": \"No significant change.\", \"clothing\": \"Blue jacket, white undershirt, black pants\", \"expression\": \"\", \"gender\": \"Unknown\", \"age\": \"Adult\", \"skin_tone_and_texture\": \"Not clearly visible due to distance and clothing\", \"facial_features\": \"\", \"number_of_subjects\": 1, \"number_of_arms\": 2, \"number_of_legs\": 2}], \"background_setting\": \"An indoor robotics testing laboratory with a large light-colored wooden worktable in the foreground, tiled gray floor, scattered equipment including a black office chair, a tripod, a small robot figure, computer monitors, cables, and storage bins against the walls.\", \"lighting\": {\"conditions\": \"Even, diffuse interior lighting typical of a lab environment\", \"direction\": \"Top-down overhead illumination\", \"shadows\": \"Soft, short shadows directly beneath objects\", \"illumination_effect\": \"Subtle specular highlights on the metallic robotic hands\"}, \"aesthetics\": {\"composition\": \"Symmetrical framing with the wooden shelf centered between two robotic arms, leading lines from the table edges\", \"color_scheme\": \"Muted neutrals\\u2014beige wood, gray metal, black accents\\u2014with a single saturated red accent from the spherical object\", \"mood_atmosphere\": \"Clinical, focused, technological\", \"patterns\": \"Grid pattern of the floor tiles\"}, \"cinematography\": {\"camera_motion\": \"Static\", \"framing\": \"Wide shot capturing the full table and surrounding workspace\", \"camera_angle\": \"High-angle, looking down at the table surface\", \"depth_of_field\": \"Deep\", \"focus\": \"Sharp focus across the entire scene, particularly on the robotic arms and shelf\", \"lens_focal_length\": \"Wide-angle approximately 18-24mm equivalent\"}, \"style_medium\": \"Photoreal live-action footage\", \"artistic_style\": \"Documentary technical demonstration\", \"context\": \"A robotics research or development session demonstrating precise object manipulation capabilities using dual robotic arms in a controlled lab setting.\", \"actions\": [{\"time\": \"0:00-0:01\", \"description\": \"Both robotic arms are stationary; the right arm hovers near the top shelf where the red sphere rests.\"}, {\"time\": \"0:01-0:03\", \"description\": \"The right robotic hand extends upward and forward, its fingers closing around the red spherical object on the top shelf.\"}, {\"time\": \"0:03-0:05\", \"description\": \"The right hand lifts the red sphere off the top shelf and carefully lowers it onto the lowest rack of the wooden shelf.\"}, {\"time\": \"0:05-0:07\", \"description\": \"The right hand releases the sphere and retracts back to its initial position beside the shelf.\"}, {\"time\": \"0:07-0:08\", \"description\": \"Both arms settle into their resting positions; the person in the background remains still, observing.\"}], \"text_and_signage_elements\": [], \"segments\": [{\"segment_index\": 0, \"time_range\": \"0:00-0:01\", \"description\": \"Establishing view of the lab table with both robotic arms at rest and the red sphere on the top shelf.\", \"key_changes\": \"None; scene is set.\", \"camera\": \"Static high-angle wide shot\"}, {\"segment_index\": 1, \"time_range\": \"0:01-0:05\", \"description\": \"The right robotic hand reaches up, grasps the red sphere, and transfers it to the lower shelf.\", \"key_changes\": \"Red sphere moves from top shelf to bottom shelf.\", \"camera\": \"Static high-angle wide shot\"}, {\"segment_index\": 2, \"time_range\": \"0:05-0:08\", \"description\": \"The right hand retracts to its original position; both arms remain still as the demonstration concludes.\", \"key_changes\": \"Right arm returns to resting pose; scene stabilizes.\", \"camera\": \"Static high-angle wide shot\"}], \"transitions\": [], \"resolution\": {\"W\": 1280, \"H\": 720}, \"aspect_ratio\": \"16,9\", \"duration\": \"0:08\", \"fps\": 24}", ++ "vision_path": "../prompt_upsampler/image_inputs/robot_153.jpg", ++ "name": "i2v_local" ++} +diff --git a/inputs/omni/t2v_n4.json b/inputs/omni/t2v_n4.json +new file mode 100644 +index 0000000000000000000000000000000000000000..e80396e04d2bef76648812c69e9b885cc4475a30 +--- /dev/null ++++ b/inputs/omni/t2v_n4.json +@@ -0,0 +1,4 @@ ++{ ++ "defaults_file": "t2v.json", ++ "num_outputs": 4 ++} +diff --git a/inputs/prompt_upsampler/image_inputs/robot_153.jpg b/inputs/prompt_upsampler/image_inputs/robot_153.jpg +new file mode 100644 +index 0000000000000000000000000000000000000000..29885995beb935b36803cc3ef5b02e096f181c9b +--- /dev/null ++++ b/inputs/prompt_upsampler/image_inputs/robot_153.jpg +@@ -0,0 +1,3 @@ ++version https://git-lfs.github.com/spec/v1 ++oid sha256:886e6cfa8a0d6c4d96459cfe79b51c56aff4d63e1c523f8366f1771ea9c2788d ++size 279410 +diff --git a/tests/action_hcu/test_config.py b/tests/action_hcu/test_config.py +new file mode 100644 +index 0000000000000000000000000000000000000000..6f795e19d0e2ce85fd907c39620333a69837f77a +--- /dev/null ++++ b/tests/action_hcu/test_config.py +@@ -0,0 +1,75 @@ ++"""Build actual training configs without initializing a model or downloading assets.""" ++ ++import os ++import unittest ++from pathlib import Path ++from unittest.mock import patch ++ ++import test_launcher ++ ++from cosmos_framework.checkpoint.dcp import DistributedCheckpointer ++from cosmos_framework.checkpoint.load_only import LoadOnlyDistributedCheckpointer ++from cosmos_framework.configs.toml_config.sft_config import load_experiment_from_toml ++ ++ROOT = Path(__file__).resolve().parents[2] ++ ++ ++class ConfigTest(unittest.TestCase): ++ def test_droid_overrides_and_normal_checkpoint_default(self): ++ with patch.dict( ++ os.environ, ++ {"DROID_ROOT": "/unused/data", "BASE_CHECKPOINT_PATH": "/unused/dcp", "WAN_VAE_PATH": "/unused/vae.pth"}, ++ ): ++ cfg = load_experiment_from_toml( ++ str(ROOT / "examples/toml/sft_config/action_policy_droid_nano.toml"), ++ extra_overrides=[ ++ "dataloader_train.dataloader.datasets.droid.dataset.video_backend=pyav", ++ "dataloader_train.dataloader.batch_size=8", ++ "dataloader_train.dataloader.num_workers=0", ++ "dataloader_train.dataloader.prefetch_factor=4", ++ ], ++ ) ++ loader = cfg.dataloader_train.dataloader ++ self.assertEqual(loader.datasets.droid.dataset.mode, "wam") ++ self.assertEqual(loader.datasets.droid.dataset.video_backend, "pyav") ++ self.assertEqual(loader.batch_size, 8) ++ self.assertNotIn("multiprocessing_context", loader) ++ self.assertNotIn("LoadOnly", str(cfg.checkpoint.type)) ++ ++ def test_complete_launcher_arguments_compose(self): ++ launcher = test_launcher.LauncherTest() ++ launcher.setUp() ++ self.addCleanup(launcher.doCleanups) ++ result = launcher.launch() ++ self.assertEqual(result.returncode, 0, result.stdout + result.stderr) ++ arguments = launcher.capture()["args"] ++ overrides = arguments[arguments.index("--") + 1 :] ++ with patch.dict(os.environ, launcher.env): ++ cfg = load_experiment_from_toml( ++ str(ROOT / "examples/toml/sft_config/action_policy_droid_nano.toml"), ++ extra_overrides=overrides, ++ ) ++ self.assertEqual(cfg.model.config.vlm_config.tokenizer.pretrained_model_name, "Qwen/Qwen3-VL-8B-Instruct") ++ self.assertEqual(cfg.dataloader_train.dataloader.datasets.droid.dataset.mode, "wam") ++ self.assertEqual(cfg.dataloader_train.dataloader.multiprocessing_context, "spawn") ++ ++ def test_load_only_preserves_load_and_skips_save(self): ++ self.assertIs(LoadOnlyDistributedCheckpointer.load, DistributedCheckpointer.load) ++ checkpointer = LoadOnlyDistributedCheckpointer.__new__(LoadOnlyDistributedCheckpointer) ++ # No initializer state or writable output is required to skip a save. ++ checkpointer.save(None, None, None, None, iteration=70) ++ with patch.dict( ++ os.environ, ++ {"DROID_ROOT": "/unused/data", "BASE_CHECKPOINT_PATH": "/unused/dcp", "WAN_VAE_PATH": "/unused/vae.pth"}, ++ ): ++ cfg = load_experiment_from_toml( ++ str(ROOT / "examples/toml/sft_config/action_policy_droid_nano.toml"), ++ extra_overrides=[ ++ "checkpoint.type._target_=cosmos_framework.checkpoint.load_only.LoadOnlyDistributedCheckpointer" ++ ], ++ ) ++ self.assertIn("LoadOnlyDistributedCheckpointer", str(cfg.checkpoint.type)) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/action_hcu/test_dataloader.py b/tests/action_hcu/test_dataloader.py +new file mode 100644 +index 0000000000000000000000000000000000000000..6bfc159ecaf12f4553c2f8275e79aa3ffb4f7712 +--- /dev/null ++++ b/tests/action_hcu/test_dataloader.py +@@ -0,0 +1,64 @@ ++"""Exercise the real rank-partitioned loader, including spawned workers.""" ++ ++import os ++import unittest ++from unittest.mock import patch ++ ++import torch ++ ++from cosmos_framework.data.generator.joint_dataloader import RankPartitionedDataLoader ++ ++ ++class ProcessDataset(torch.utils.data.Dataset): ++ def __len__(self): ++ return 16 ++ ++ def __getitem__(self, index): ++ return {"index": index, "pid": os.getpid()} ++ ++ ++class LoaderTest(unittest.TestCase): ++ def build(self, workers, per_dataset=None): ++ with ( ++ patch("torch.distributed.get_world_size", return_value=1), ++ patch("torch.distributed.get_rank", return_value=0), ++ patch("cosmos_framework.data.generator.joint_dataloader.instantiate", return_value=ProcessDataset()), ++ ): ++ return RankPartitionedDataLoader( ++ {"droid": {"dataset": None, "ratio": 1, "dataloader_kwargs": per_dataset or {}}}, ++ batch_size=2, ++ num_workers=workers, ++ multiprocessing_context="spawn", ++ persistent_workers=True, ++ prefetch_factor=4, ++ ) ++ ++ def test_worker_matrix_and_second_epoch(self): ++ for workers in (0, 1, 4): ++ with self.subTest(workers=workers): ++ loader = self.build(workers) ++ try: ++ for _ in range(2): ++ batches = list(loader) ++ self.assertEqual(sorted(i for b in batches for i in b["index"].tolist()), list(range(16))) ++ pids = {pid for b in batches for pid in b["pid"].tolist()} ++ if workers: ++ self.assertNotIn(os.getpid(), pids) ++ self.assertEqual(len(pids), workers) ++ else: ++ self.assertEqual(pids, {os.getpid()}) ++ finally: ++ iterator = loader.dataloader._iterator ++ if iterator is not None: ++ iterator._shutdown_workers() ++ ++ def test_dataset_zero_worker_override(self): ++ loader = self.build(4, {"num_workers": 0}) ++ self.assertIsNone(loader.dataloader.multiprocessing_context) ++ self.assertIsNone(loader.dataloader.prefetch_factor) ++ self.assertFalse(loader.dataloader.persistent_workers) ++ self.assertEqual(len(list(loader)), 8) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/action_hcu/test_decoder_cache.py b/tests/action_hcu/test_decoder_cache.py +new file mode 100644 +index 0000000000000000000000000000000000000000..63bb8d086d568a03ebd8d40afb2354a3447255b7 +--- /dev/null ++++ b/tests/action_hcu/test_decoder_cache.py +@@ -0,0 +1,85 @@ ++"""Decoder cache lifetime regression, including a real spawned process.""" ++ ++import io ++import multiprocessing ++import os ++import unittest ++from collections import OrderedDict ++from unittest.mock import patch ++ ++from cosmos_framework.data.generator.action.datasets import cosmos3_action_lerobot as action ++ ++ ++def spawned_cache_probe(queue): ++ import lerobot.datasets.video_utils as video_utils ++ ++ # Simulate an already-unpickled dataset: its constructor must not be needed. ++ dataset = action.BaseActionLeRobotDataset.__new__(action.BaseActionLeRobotDataset) ++ dataset._datasets = ["already loaded"] ++ dataset._loaded_lru = OrderedDict({0: None}) ++ value = dataset._get_dataset(0) ++ queue.put( ++ (value, action._decoder_cache_pid, isinstance(video_utils._default_decoder_cache, action._LRUVideoDecoderCache)) ++ ) ++ ++ ++class DecoderCacheTest(unittest.TestCase): ++ def test_spawn_installs_cache_on_access(self): ++ action._patch_decoder_cache() ++ ctx = multiprocessing.get_context("spawn") ++ queue = ctx.Queue() ++ child = ctx.Process(target=spawned_cache_probe, args=(queue,)) ++ child.start() ++ try: ++ value, pid, patched = queue.get(timeout=120) ++ child.join(timeout=20) ++ self.assertEqual(child.exitcode, 0) ++ self.assertEqual(value, "already loaded") ++ self.assertNotEqual(pid, os.getpid()) ++ self.assertTrue(patched) ++ self.assertEqual(action._decoder_cache_pid, os.getpid()) ++ finally: ++ if child.is_alive(): ++ child.terminate() ++ child.join() ++ queue.close() ++ ++ def test_lru_eviction_reuse_and_clear(self): ++ handles = [] ++ ++ def opened(_): ++ handle = io.BytesIO(b"video") ++ handles.append(handle) ++ return handle ++ ++ cache = action._LRUVideoDecoderCache(max_size=2) ++ with ( ++ patch("fsspec.open", side_effect=opened), ++ patch.object(action, "create_video_decoder", side_effect=lambda *a, **kw: object()), ++ ): ++ first = cache.get_decoder("a") ++ cache.get_decoder("b") ++ self.assertIs(cache.get_decoder("a"), first) ++ cache.get_decoder("c") ++ self.assertFalse(handles[0].closed) ++ self.assertTrue(handles[1].closed) ++ self.assertEqual(cache.size(), 2) ++ cache.clear() ++ self.assertTrue(all(h.closed for h in handles)) ++ self.assertEqual(cache.size(), 0) ++ ++ def test_failed_decoder_closes_file(self): ++ handle = io.BytesIO(b"bad video") ++ cache = action._LRUVideoDecoderCache() ++ with ( ++ patch("fsspec.open", return_value=handle), ++ patch.object(action, "create_video_decoder", side_effect=RuntimeError("bad video")), ++ ): ++ with self.assertRaisesRegex(RuntimeError, "bad video"): ++ cache.get_decoder("bad") ++ self.assertTrue(handle.closed) ++ self.assertEqual(cache.size(), 0) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/action_hcu/test_launcher.py b/tests/action_hcu/test_launcher.py +new file mode 100644 +index 0000000000000000000000000000000000000000..117b0fb13d8f1fd7ac73491096229012c943dcd5 +--- /dev/null ++++ b/tests/action_hcu/test_launcher.py +@@ -0,0 +1,151 @@ ++"""CPU-only launcher contract tests: python -m unittest discover -s tests/action_hcu.""" ++ ++import json ++import os ++import subprocess ++import tempfile ++import unittest ++from pathlib import Path ++ ++ROOT = Path(__file__).resolve().parents[2] ++ ++ ++class LauncherTest(unittest.TestCase): ++ def setUp(self): ++ self.tmp = tempfile.TemporaryDirectory() ++ self.addCleanup(self.tmp.cleanup) ++ self.base = Path(self.tmp.name) ++ for name in ("data/success/meta", "dcp/model", "bin"): ++ (self.base / name).mkdir(parents=True) ++ for name in ("data/success/meta/info.json", "dcp/checkpoint.json", "dcp/model/0.distcp", "vae.pth"): ++ (self.base / name).touch() ++ runtime = self.base / "bin/torchrun" ++ runtime.write_text( ++ "#!/usr/bin/env python3\nimport json, os, sys\n" ++ 'open(os.environ["CAPTURE"], "w").write(json.dumps({"args": sys.argv[1:], "env": dict(os.environ)}))\n' ++ 'print("synthetic torchrun output")\nsys.exit(int(os.environ.get("FAKE_EXIT", "0")))\n' ++ ) ++ runtime.chmod(0o755) ++ self.env = { ++ **os.environ, ++ "PATH": f"{self.base / 'bin'}:{os.environ['PATH']}", ++ "DROID_ROOT": str(self.base / "data"), ++ "BASE_CHECKPOINT_PATH": str(self.base / "dcp"), ++ "WAN_VAE_PATH": str(self.base / "vae.pth"), ++ "OUTPUT_ROOT": str(self.base / "output"), ++ "RUN_NAME": "contract", ++ "CAPTURE": str(self.base / "capture.json"), ++ "HIP_VISIBLE_DEVICES": "2,5", ++ "MAX_ITER": "3", ++ "PERF_RECORD_ENABLED": "true", ++ } ++ ++ def launch(self, *args): ++ return subprocess.run( ++ ["bash", str(ROOT / "examples/launch_sft_action_policy_droid_hcu.sh"), *args], ++ cwd=self.base, ++ env=self.env, ++ text=True, ++ capture_output=True, ++ ) ++ ++ def capture(self): ++ return json.loads((self.base / "capture.json").read_text()) ++ ++ def test_overrides_topology_and_summary(self): ++ result = self.launch("trainer.max_iter=5") ++ self.assertEqual(result.returncode, 0, result.stdout + result.stderr) ++ args = self.capture()["args"] ++ self.assertIn("--nproc_per_node=2", args) ++ self.assertIn("model.config.parallelism.data_parallel_shard_degree=2", args) ++ self.assertIn("trainer.max_iter=3", args) ++ self.assertEqual(args[-1], "trainer.max_iter=5") ++ self.assertIn("synthetic torchrun output", (self.base / "output/logs/contract.log").read_text()) ++ self.assertTrue((self.base / "output/perf/contract.json").is_file()) ++ ++ def test_droid_performance_config_and_overrides(self): ++ result = self.launch() ++ self.assertEqual(result.returncode, 0, result.stderr) ++ args = self.capture()["args"] ++ for value in ( ++ "dataloader_train.max_samples_per_batch=8", ++ "dataloader_train.dataloader.batch_size=8", ++ "dataloader_train.dataloader.prefetch_factor=2", ++ "dataloader_train.dataloader.num_workers=1", ++ "+dataloader_train.dataloader.multiprocessing_context=spawn", ++ "dataloader_train.dataloader.datasets.droid.dataset.mode=wam", ++ "dataloader_train.dataloader.datasets.droid.dataset.video_backend=pyav", ++ ): ++ self.assertIn(value, args) ++ self.env.update(DATALOADER_BATCH_SIZE="2", NUM_WORKERS="4", PREFETCH_FACTOR="1", VIDEO_BACKEND="torchcodec") ++ self.assertEqual(self.launch().returncode, 0) ++ args = self.capture()["args"] ++ self.assertIn("dataloader_train.dataloader.batch_size=2", args) ++ self.assertIn("dataloader_train.dataloader.num_workers=4", args) ++ self.assertIn("dataloader_train.dataloader.prefetch_factor=1", args) ++ self.assertIn("dataloader_train.dataloader.datasets.droid.dataset.video_backend=torchcodec", args) ++ ++ def test_inductor_environment_is_overridable(self): ++ self.assertEqual(self.launch().returncode, 0) ++ env = self.capture()["env"] ++ self.assertEqual(env["TORCHINDUCTOR_WORKER_START"], "spawn") ++ self.assertEqual(env["TORCHINDUCTOR_COMPILE_THREADS"], "1") ++ self.assertEqual(env["MIOPEN_FIND_MODE"], "3") ++ self.env["TORCHINDUCTOR_COMPILE_THREADS"] = "2" ++ self.env["MIOPEN_FIND_MODE"] = "1" ++ self.assertEqual(self.launch().returncode, 0) ++ self.assertEqual(self.capture()["env"]["TORCHINDUCTOR_COMPILE_THREADS"], "2") ++ self.assertEqual(self.capture()["env"]["MIOPEN_FIND_MODE"], "1") ++ ++ def test_model_and_vae_compile_are_independent(self): ++ self.assertEqual(self.launch().returncode, 0) ++ args = self.capture()["args"] ++ self.assertIn("model.config.compile.enabled=true", args) ++ self.assertIn("trainer.callbacks.compile_tokenizer.enabled=false", args) ++ self.env.update(COMPILE_ENABLED="false", COMPILE_TOKENIZER_ENABLED="true") ++ self.assertEqual(self.launch().returncode, 0) ++ args = self.capture()["args"] ++ self.assertIn("model.config.compile.enabled=false", args) ++ self.assertIn("trainer.callbacks.compile_tokenizer.enabled=true", args) ++ ++ def test_no_save_is_opt_in(self): ++ self.assertEqual(self.launch().returncode, 0) ++ self.assertFalse(any("LoadOnly" in x for x in self.capture()["args"])) ++ self.env["NO_SAVE"] = "true" ++ self.assertEqual(self.launch().returncode, 0) ++ self.assertIn( ++ "checkpoint.type._target_=cosmos_framework.checkpoint.load_only.LoadOnlyDistributedCheckpointer", ++ self.capture()["args"], ++ ) ++ self.env["NO_SAVE"] = "invalid" ++ self.assertNotEqual(self.launch().returncode, 0) ++ ++ def test_relative_invocation_from_outside_repository(self): ++ script = os.path.relpath(ROOT / "examples/launch_sft_action_policy_droid_hcu.sh", self.base) ++ for key in ("DROID_ROOT", "OUTPUT_ROOT"): ++ self.env[key] = os.path.relpath(self.env[key], ROOT) ++ result = subprocess.run(["bash", script], cwd=self.base, env=self.env, text=True, capture_output=True) ++ self.assertEqual(result.returncode, 0, result.stdout + result.stderr) ++ self.assertTrue((self.base / "output/perf/contract.json").is_file()) ++ ++ def test_failure_exit_survives_tee(self): ++ self.env["FAKE_EXIT"] = "17" ++ result = self.launch() ++ self.assertEqual(result.returncode, 17, result.stdout + result.stderr) ++ self.assertTrue((self.base / "output/perf/contract.json").is_file()) ++ ++ def test_invalid_devices_fail_before_launch(self): ++ for devices in ("0,,1", "0,0", "wrong", ",0"): ++ with self.subTest(devices=devices): ++ self.env["HIP_VISIBLE_DEVICES"] = devices ++ self.assertNotEqual(self.launch().returncode, 0) ++ self.assertFalse((self.base / "capture.json").exists()) ++ ++ def test_missing_input_fails_before_launch(self): ++ (self.base / "vae.pth").unlink() ++ self.assertNotEqual(self.launch().returncode, 0) ++ self.assertFalse((self.base / "capture.json").exists()) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/action_hcu/test_perf_subset.py b/tests/action_hcu/test_perf_subset.py +new file mode 100644 +index 0000000000000000000000000000000000000000..c55233fc4b7980b32e3fe475c617e9fe99ba48c3 +--- /dev/null ++++ b/tests/action_hcu/test_perf_subset.py +@@ -0,0 +1,70 @@ ++import importlib.util ++import json ++import tempfile ++import unittest ++from pathlib import Path ++ ++import pyarrow as pa ++import pyarrow.parquet as pq ++ ++spec = importlib.util.spec_from_file_location( ++ "prepare_subset", Path(__file__).resolve().parents[2] / "examples/prepare_droid_perf_subset.py" ++) ++subset = importlib.util.module_from_spec(spec) ++spec.loader.exec_module(subset) ++ ++ ++class SubsetTest(unittest.TestCase): ++ def setUp(self): ++ self.tmp = tempfile.TemporaryDirectory() ++ self.addCleanup(self.tmp.cleanup) ++ self.source = Path(self.tmp.name) / "source" ++ self.output = Path(self.tmp.name) / "output" ++ meta = self.source / "meta/episodes/chunk-000" ++ meta.mkdir(parents=True) ++ (self.source / "meta/info.json").write_text("{}") ++ rows = [] ++ for index in range(10): ++ row = { ++ "episode_index": index, ++ "episode_id": f"episode-{index}", ++ "length": 200, ++ "data/chunk_index": 0, ++ "data/file_index": 0, ++ } ++ for camera in subset.CAMERAS: ++ row[f"videos/{camera}/chunk_index"] = 0 ++ row[f"videos/{camera}/file_index"] = 0 ++ rows.append(row) ++ pq.write_table(pa.Table.from_pylist(rows), meta / "file-000.parquet") ++ for path in subset.payload_paths(self.source, rows[0]): ++ path.parent.mkdir(parents=True, exist_ok=True) ++ path.write_bytes(b"payload fixture") ++ ++ def test_complete_payload_filter_and_no_overwrite(self): ++ subset.prepare_subset(self.source, self.output, 8) ++ manifest = json.loads((self.output / "subset_manifest.json").read_text()) ++ self.assertEqual(manifest["episode_indices"], list(range(8))) ++ self.assertTrue(manifest["filter_required"]) ++ ranges = json.loads((self.output / manifest["keep_ranges_path"]).read_text()) ++ self.assertEqual(len(ranges), 8) ++ self.assertTrue(all(value == [[0, 200]] for value in ranges.values())) ++ for item in manifest["payloads"]: ++ self.assertEqual((self.output / "success" / item["path"]).read_bytes(), b"payload fixture") ++ with self.assertRaises(FileExistsError): ++ subset.prepare_subset(self.source, self.output, 8) ++ ++ def test_missing_payload_does_not_create_output(self): ++ next((self.source / "videos").rglob("*.mp4")).unlink() ++ with self.assertRaises(FileNotFoundError): ++ subset.prepare_subset(self.source, self.output, 8) ++ self.assertFalse(self.output.exists()) ++ ++ def test_insufficient_episodes(self): ++ with self.assertRaises(ValueError): ++ subset.prepare_subset(self.source, self.output, 11) ++ self.assertFalse(self.output.exists()) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/wan_vae_clean_fused_op_test.py b/tests/wan_vae_clean_fused_op_test.py +new file mode 100644 +index 0000000000000000000000000000000000000000..400e3f088f767169476d29248c04afdb2d30d53c +--- /dev/null ++++ b/tests/wan_vae_clean_fused_op_test.py +@@ -0,0 +1,118 @@ ++# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ ++"""Unit test for the pure Wan VAE fused operator in cosmos-framework-training-clear.""" ++ ++import os ++import sys ++from pathlib import Path ++import unittest ++import torch ++import torch.nn.functional as F ++ ++sys.path.insert(0, str(Path(__file__).resolve().parent.parent)) ++ ++from cosmos_framework.model.generator.tokenizers.fused_ops._hipdnn import ( ++ canonical_ndhwc_stride, ++ conv_channels_supported, ++ fused_dtype_supported, ++ fused_ops_enabled, ++ is_canonical_ndhwc, ++ restride_canonical_ndhwc, ++ to_canonical_ndhwc, ++) ++from cosmos_framework.model.generator.tokenizers.fused_ops.concat_conv_bias import ( ++ fused_causal_cache_pad_conv3d_ndhwc, ++ _new_cache, ++) ++ ++ ++class TestWanVAECleanFusedOp(unittest.TestCase): ++ def setUp(self): ++ self._orig_env = os.environ.get("COSMOS_WAN_VAE_CLEAN_FUSED_OP") ++ ++ def tearDown(self): ++ if self._orig_env is not None: ++ os.environ["COSMOS_WAN_VAE_CLEAN_FUSED_OP"] = self._orig_env ++ else: ++ os.environ.pop("COSMOS_WAN_VAE_CLEAN_FUSED_OP", None) ++ ++ def test_environment_variable_switch(self): ++ """Verify COSMOS_WAN_VAE_CLEAN_FUSED_OP controls activation.""" ++ os.environ.pop("COSMOS_WAN_VAE_CLEAN_FUSED_OP", None) ++ os.environ.pop("COSMOS_WAN_VAE_FUSED_OPS", None) ++ self.assertFalse(fused_ops_enabled()) ++ ++ for false_val in ("0", "false", "off", "no"): ++ os.environ["COSMOS_WAN_VAE_CLEAN_FUSED_OP"] = false_val ++ self.assertFalse(fused_ops_enabled()) ++ ++ for true_val in ("1", "true", "yes", "on"): ++ os.environ["COSMOS_WAN_VAE_CLEAN_FUSED_OP"] = true_val ++ self.assertTrue(fused_ops_enabled()) ++ ++ def test_channel_whitelist(self): ++ """Stem (C_in=12) must be excluded; core channels {160, 320, 640} must be accepted.""" ++ # Stem: must return False to avoid the 15.5x wg64x64_tt4x4 penalty ++ self.assertFalse(conv_channels_supported(12, 160)) ++ self.assertFalse(conv_channels_supported(12, 12)) ++ ++ # Non-16-byte aligned or unsupported channels ++ self.assertFalse(conv_channels_supported(15, 160)) ++ self.assertFalse(conv_channels_supported(64, 64)) ++ self.assertFalse(conv_channels_supported(128, 128)) ++ ++ # Core channels ++ self.assertTrue(conv_channels_supported(160, 160)) ++ self.assertTrue(conv_channels_supported(160, 320)) ++ self.assertTrue(conv_channels_supported(320, 320)) ++ self.assertTrue(conv_channels_supported(320, 640)) ++ self.assertTrue(conv_channels_supported(640, 640)) ++ self.assertTrue(conv_channels_supported(640, 16)) ++ ++ def test_stride_and_canonicalization(self): ++ """Verify NDHWC stride calculation and tensor canonicalization.""" ++ shape = (1, 160, 4, 8, 8) ++ expected_stride = canonical_ndhwc_stride(shape) ++ # [C*T*H*W, 1, H*W*C, W*C, C] ++ c, t, h, w = 160, 4, 8, 8 ++ self.assertEqual(expected_stride, (c * t * h * w, 1, h * w * c, w * c, c)) ++ ++ x = torch.randn(shape).contiguous(memory_format=torch.channels_last_3d) ++ canon_x = to_canonical_ndhwc(x) ++ self.assertTrue(is_canonical_ndhwc(canon_x)) ++ ++ # Test restride for [1, C, 1, 1, 1] bias view ++ bias = torch.randn(1, 160, 1, 1, 1) ++ restrided_bias = restride_canonical_ndhwc(bias) ++ self.assertTrue(is_canonical_ndhwc(restrided_bias)) ++ ++ def test_reference_fallback_correctness(self): ++ """When hipDNN is not available (e.g. on CPU/CUDA fallback), reference matches PyTorch.""" ++ os.environ["COSMOS_WAN_VAE_CLEAN_FUSED_OP"] = "0" ++ torch.manual_seed(42) ++ ++ B, C, T, H, W = 1, 160, 4, 8, 8 ++ x = torch.randn(B, C, T, H, W).contiguous(memory_format=torch.channels_last_3d) ++ cache = torch.randn(B, C, 2, H, W).contiguous(memory_format=torch.channels_last_3d) ++ weight = torch.randn(C, C, 3, 3, 3).contiguous(memory_format=torch.channels_last_3d) ++ bias = torch.randn(C) ++ ++ out, new_cache = fused_causal_cache_pad_conv3d_ndhwc( ++ x, cache, weight, bias, ++ pre_padding=(2, 1, 1), ++ post_padding=(0, 1, 1), ++ ) ++ ++ # Baseline calculation: ++ # cache_t = 2, pre_padding = (2 - 2, 1, 1) = (0, 1, 1) ++ cat_x = torch.cat([cache, x], dim=2) ++ padded_x = F.pad(cat_x, (1, 1, 1, 1, 0, 0)) ++ ref_out = F.conv3d(padded_x, weight, bias, stride=(1, 1, 1), padding=0) ++ ++ torch.testing.assert_close(out, ref_out.contiguous(memory_format=torch.channels_last_3d)) ++ torch.testing.assert_close(new_cache, x[:, :, -2:, :, :].contiguous(memory_format=torch.channels_last_3d)) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tests/wan_vae_concat_layout_test.py b/tests/wan_vae_concat_layout_test.py +new file mode 100644 +index 0000000000000000000000000000000000000000..19f4236819518507b784ea523c2c622f34b7fb41 +--- /dev/null ++++ b/tests/wan_vae_concat_layout_test.py +@@ -0,0 +1,72 @@ ++"""CPU checks for concat layout experiments; no hipDNN import required.""" ++ ++import importlib.util ++import unittest ++from pathlib import Path ++ ++import torch ++ ++path = Path(__file__).resolve().parents[1] / "cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py" ++spec = importlib.util.spec_from_file_location("concat_layout", path) ++layout = importlib.util.module_from_spec(spec) ++spec.loader.exec_module(layout) ++ ++ ++class TestConcatLayout(unittest.TestCase): ++ def test_frozen_reuse_and_update(self): ++ cache = layout.FrozenWeightCache() ++ weight = torch.randn(4, 3, 2, 3, 3) ++ first = cache.convert(weight, False) ++ self.assertIs(first, cache.convert(weight, False)) ++ self.assertNotEqual(first.data_ptr(), weight.data_ptr()) ++ weight.add_(1) ++ second = cache.convert(weight, False) ++ self.assertIsNot(first, second) ++ torch.testing.assert_close(second, weight) ++ replacement = weight.clone() ++ self.assertIsNot(second, cache.convert(replacement, False)) ++ torch.testing.assert_close(cache.convert(weight.double(), False), weight.double()) ++ ++ def test_grad_and_inference_tensor_bypass(self): ++ cache = layout.FrozenWeightCache() ++ weight = torch.randn(4, 3, 2, 3, 3, requires_grad=True) ++ cache.convert(weight, False).sum().backward() ++ torch.testing.assert_close(weight.grad, torch.ones_like(weight)) ++ self.assertEqual(len(cache.entries), 0) ++ with torch.inference_mode(): ++ weight = torch.randn(4, 3, 2, 3, 3) ++ torch.testing.assert_close(cache.convert(weight, False), weight) ++ self.assertEqual(len(cache.entries), 0) ++ ++ def test_singleton_slice_offset_and_real_layout(self): ++ source = torch.randn(1, 3, 4, 5, 6).contiguous(memory_format=torch.channels_last_3d) ++ sliced = source[:, :, -1:] ++ result = layout.canonicalize(sliced, True) ++ self.assertEqual(result.data_ptr(), sliced.data_ptr()) ++ self.assertEqual(result.storage_offset(), sliced.storage_offset()) ++ self.assertEqual(result.stride(), (90, 1, 90, 18, 3)) ++ torch.testing.assert_close(result, sliced) ++ self.assertNotEqual(layout.canonicalize(sliced, False).data_ptr(), sliced.data_ptr()) ++ # N > 1 makes the temporal slice's batch stride meaningful: must copy. ++ source = torch.randn(2, 3, 4, 5, 6).contiguous(memory_format=torch.channels_last_3d) ++ sliced = source[:, :, -1:] ++ result = layout.canonicalize(sliced, True) ++ self.assertNotEqual(result.data_ptr(), sliced.data_ptr()) ++ torch.testing.assert_close(result, sliced) ++ nchw = torch.randn(2, 3, 4, 5, 6) ++ result = layout.canonicalize(nchw, True) ++ self.assertNotEqual(result.data_ptr(), nchw.data_ptr()) ++ torch.testing.assert_close(result, nchw) ++ ++ def test_bound_and_already_canonical(self): ++ cache = layout.FrozenWeightCache(limit=2) ++ weights = [torch.randn(4, 3, 2, 3, 3) for _ in range(3)] ++ for weight in weights: ++ cache.convert(weight, False) ++ self.assertEqual(len(cache.entries), 2) ++ canonical = weights[0].contiguous(memory_format=torch.channels_last_3d) ++ self.assertIs(cache.convert(canonical, False), canonical) ++ ++ ++if __name__ == "__main__": ++ unittest.main() +diff --git a/tools/run_framework_inference_local_assets.py b/tools/run_framework_inference_local_assets.py +new file mode 100644 +index 0000000000000000000000000000000000000000..a97536e420d2336274128fdfe72d988e21553abe +--- /dev/null ++++ b/tools/run_framework_inference_local_assets.py +@@ -0,0 +1,299 @@ ++#!/usr/bin/env python3 ++"""Run official Cosmos Framework inference with local asset paths. ++ ++This launcher performs only local asset path validation and routes local resources ++(Video VAE, Sound Tokenizer AVAE, Processor, Guardrails) to user-specified local directories. ++All configurations and inference logic strictly adhere to NVIDIA upstream defaults. ++""" ++from __future__ import annotations ++ ++import os ++import runpy ++import shutil ++import sys ++import time ++from pathlib import Path ++ ++ ++def _prepare_local_sound_tokenizer(local_sound_tokenizer: Path) -> Path: ++ """Ensure legacy AVAE ckpt/json expected by native loader are materialized from local safetensors.""" ++ legacy_ckpt = local_sound_tokenizer / "avae_48k_noncausal_25hz_64ch.ckpt" ++ legacy_json = local_sound_tokenizer / "avae_48k_noncausal_25hz_64ch.json" ++ if legacy_ckpt.exists() and legacy_json.exists(): ++ return local_sound_tokenizer ++ ++ from cosmos_framework.inference.common.checkpoints import _materialize_avae_ckpt ++ ++ cache_dir = Path(__file__).resolve().parents[1] / "outputs" / "sound_tokenizer_cache" ++ cache_dir.mkdir(parents=True, exist_ok=True) ++ if (cache_dir / "avae_48k_noncausal_25hz_64ch.ckpt").exists() and (cache_dir / "avae_48k_noncausal_25hz_64ch.json").exists(): ++ return cache_dir ++ ++ rank = int(os.environ.get("RANK", "0")) ++ if rank == 0: ++ for name in ("config.json", "diffusion_pytorch_model.safetensors", "model.safetensors"): ++ src = local_sound_tokenizer / name ++ if not src.exists(): ++ continue ++ dst = cache_dir / name ++ tmp = cache_dir / f".{name}.tmp" ++ shutil.copyfile(src, tmp) ++ os.replace(tmp, dst) ++ _materialize_avae_ckpt(str(cache_dir)) ++ else: ++ deadline = time.monotonic() + 180.0 ++ while not ( ++ (cache_dir / "avae_48k_noncausal_25hz_64ch.ckpt").exists() ++ and (cache_dir / "avae_48k_noncausal_25hz_64ch.json").exists() ++ ): ++ if time.monotonic() >= deadline: ++ raise TimeoutError(f"Timed out waiting for AVAE cache: {cache_dir}") ++ time.sleep(0.5) ++ return cache_dir ++ ++ ++def parse_and_validate_custom_args() -> tuple[Path | None, Path | None, Path | None, Path | None, Path | None, Path | None]: ++ """Parse custom asset path arguments from CLI / environment, and validate their existence.""" ++ vae_path: str | None = os.environ.get("WAN_VAE_PATH") ++ sound_tokenizer_dir: str | None = os.environ.get("SOUND_TOKENIZER_DIR") ++ processor_dir: str | None = os.environ.get("PROCESSOR_DIR") ++ guardrail_path: str | None = os.environ.get("COSMOS_GUARDRAIL1_PATH") ++ qwen3guard_path: str | None = os.environ.get("COSMOS_QWEN3GUARD_PATH") ++ checkpoint_path: str | None = os.environ.get("CHECKPOINT_PATH") ++ ++ filtered_argv = [sys.argv[0]] ++ idx = 1 ++ while idx < len(sys.argv): ++ arg = sys.argv[idx] ++ if arg == "--vae-path" and idx + 1 < len(sys.argv): ++ vae_path = sys.argv[idx + 1] ++ idx += 2 ++ elif arg.startswith("--vae-path="): ++ vae_path = arg.split("=", 1)[1] ++ idx += 1 ++ elif arg == "--sound-tokenizer-dir" and idx + 1 < len(sys.argv): ++ sound_tokenizer_dir = sys.argv[idx + 1] ++ idx += 2 ++ elif arg.startswith("--sound-tokenizer-dir="): ++ sound_tokenizer_dir = arg.split("=", 1)[1] ++ idx += 1 ++ elif arg == "--processor-dir" and idx + 1 < len(sys.argv): ++ processor_dir = sys.argv[idx + 1] ++ idx += 2 ++ elif arg.startswith("--processor-dir="): ++ processor_dir = arg.split("=", 1)[1] ++ idx += 1 ++ elif arg == "--guardrail-path" and idx + 1 < len(sys.argv): ++ guardrail_path = sys.argv[idx + 1] ++ idx += 2 ++ elif arg.startswith("--guardrail-path="): ++ guardrail_path = arg.split("=", 1)[1] ++ idx += 1 ++ elif arg == "--qwen3guard-path" and idx + 1 < len(sys.argv): ++ qwen3guard_path = sys.argv[idx + 1] ++ idx += 2 ++ elif arg.startswith("--qwen3guard-path="): ++ qwen3guard_path = arg.split("=", 1)[1] ++ idx += 1 ++ else: ++ if arg == "--checkpoint-path" and idx + 1 < len(sys.argv): ++ checkpoint_path = sys.argv[idx + 1] ++ elif arg.startswith("--checkpoint-path="): ++ checkpoint_path = arg.split("=", 1)[1] ++ filtered_argv.append(arg) ++ idx += 1 ++ ++ sys.argv[:] = filtered_argv ++ ++ vae_p = Path(vae_path).expanduser().resolve() if vae_path else None ++ proc_p = Path(processor_dir).expanduser().resolve() if processor_dir else None ++ guard_p = Path(guardrail_path).expanduser().resolve() if guardrail_path else None ++ qwen_p = Path(qwen3guard_path).expanduser().resolve() if qwen3guard_path else None ++ ckpt_p = Path(checkpoint_path).expanduser().resolve() if checkpoint_path else None ++ ++ # 若未显式传入 sound_tokenizer_dir，尝试从已有的 processor 或 checkpoint 目录查找 ++ sound_p: Path | None = None ++ if sound_tokenizer_dir: ++ sound_p = Path(sound_tokenizer_dir).expanduser().resolve() ++ elif proc_p is not None and (proc_p / "sound_tokenizer").is_dir(): ++ sound_p = (proc_p / "sound_tokenizer").resolve() ++ elif ckpt_p is not None and (ckpt_p / "sound_tokenizer").is_dir(): ++ sound_p = (ckpt_p / "sound_tokenizer").resolve() ++ elif ckpt_p is not None and (ckpt_p.parent / "Cosmos3-Nano" / "sound_tokenizer").is_dir(): ++ sound_p = (ckpt_p.parent / "Cosmos3-Nano" / "sound_tokenizer").resolve() ++ ++ # 路径存在性校验 ++ errors = [] ++ if ckpt_p is not None and not ckpt_p.exists(): ++ errors.append(f"Checkpoint 路径不存在: {ckpt_p}") ++ if vae_p is not None and (not vae_p.exists() or not vae_p.is_file()): ++ errors.append(f"VAE 文件不存在: {vae_p}") ++ if sound_p is not None and (not sound_p.exists() or not sound_p.is_dir()): ++ errors.append(f"Sound Tokenizer 目录不存在: {sound_p}") ++ if proc_p is not None and (not proc_p.exists() or not proc_p.is_dir()): ++ errors.append(f"Processor 目录不存在: {proc_p}") ++ if guard_p is not None and (not guard_p.exists() or not guard_p.is_dir()): ++ errors.append(f"Guardrail1 目录不存在: {guard_p}") ++ if qwen_p is not None and (not qwen_p.exists() or not qwen_p.is_dir()): ++ errors.append(f"Qwen3Guard 目录不存在: {qwen_p}") ++ ++ if errors: ++ raise FileNotFoundError("[本地资产校验失败] 检测到以下路径错误:\n - " + "\n - ".join(errors)) ++ ++ return vae_p, sound_p, proc_p, guard_p, qwen_p, ckpt_p ++ ++ ++def setup_local_tokenizers(vae_path: Path | None, sound_tokenizer_dir: Path | None) -> None: ++ """Route Video VAE and Sound Tokenizer downloads to local files without invoking uvx or external network.""" ++ if vae_path is None and sound_tokenizer_dir is None: ++ return ++ ++ import cosmos_framework.utils.checkpoint_db as checkpoint_db ++ ++ materialized_sound: Path | None = None ++ if sound_tokenizer_dir is not None and sound_tokenizer_dir.is_dir(): ++ materialized_sound = _prepare_local_sound_tokenizer(sound_tokenizer_dir) ++ ++ original_download = checkpoint_db.download_checkpoint_v2 ++ ++ def download_checkpoint_v2_local(uri: str, *, check_exists: bool = True) -> str: ++ if vae_path is not None and uri.endswith("pretrained/tokenizers/video/wan2pt2/Wan2.2_VAE.pth"): ++ return str(vae_path) ++ if materialized_sound is not None and uri.endswith("pretrained/tokenizers/audio/avae"): ++ return str(materialized_sound) ++ return original_download(uri, check_exists=check_exists) ++ ++ checkpoint_db.download_checkpoint_v2 = download_checkpoint_v2_local ++ ++ ++def setup_local_processor(processor_dir: Path | None) -> None: ++ """Route processor / tokenizer download to local directory.""" ++ if processor_dir is None: ++ return ++ import cosmos_framework.data.generator.processors as processors ++ import cosmos_framework.configs.base.defaults.reasoner as reasoner_defaults ++ ++ original_build_processor = processors.build_processor ++ original_build_processor_lazy = processors.build_processor_lazy ++ original_create_qwen2_tokenizer = reasoner_defaults.create_qwen2_tokenizer_with_download ++ ++ def build_processor_local(tokenizer_type: str, *args, **kwargs): ++ if not Path(tokenizer_type).is_dir(): ++ tokenizer_type = str(processor_dir) ++ return original_build_processor(tokenizer_type, *args, **kwargs) ++ ++ def build_processor_lazy_local(*args, repository=None, revision=None, subdir="", **kwargs): ++ local_path = processor_dir / subdir if subdir else processor_dir ++ if local_path.is_dir() and (repository is not None or args): ++ return original_build_processor(str(local_path), **kwargs) ++ return original_build_processor_lazy(*args, repository=repository, revision=revision, subdir=subdir, **kwargs) ++ ++ def create_qwen2_tokenizer_local(pretrained_model_name: str, config_variant: str, *args, **kwargs): ++ from cosmos_framework.data.generator.processors.qwen3vl_processor import Qwen3VLProcessor ++ if pretrained_model_name.startswith("Qwen/Qwen3-VL-"): ++ return Qwen3VLProcessor(str(processor_dir)) ++ return original_create_qwen2_tokenizer(pretrained_model_name, config_variant, *args, **kwargs) ++ ++ processors.build_processor = build_processor_local ++ processors.build_processor_lazy = build_processor_lazy_local ++ reasoner_defaults.create_qwen2_tokenizer_with_download = create_qwen2_tokenizer_local ++ ++ ++def setup_local_guardrails(guardrail_path: Path | None, qwen3guard_path: Path | None) -> None: ++ """Route Guardrail checkpoints to local directories.""" ++ if guardrail_path is not None: ++ from cosmos_framework.auxiliary.guardrail.common.core import GUARDRAIL1_CHECKPOINT ++ GUARDRAIL1_CHECKPOINT._path = str(guardrail_path) ++ ++ if qwen3guard_path is not None: ++ import torch ++ from transformers import AutoModelForCausalLM, AutoTokenizer ++ from cosmos_framework.auxiliary.guardrail.qwen3guard import qwen3guard ++ ++ def qwen3guard_init_local(self, offload_model_to_cpu: bool = True) -> None: ++ self.offload_model = offload_model_to_cpu ++ self.dtype = torch.bfloat16 ++ self.model = AutoModelForCausalLM.from_pretrained( ++ str(qwen3guard_path), ++ local_files_only=True, ++ attn_implementation="eager", ++ ) ++ self.tokenizer = AutoTokenizer.from_pretrained(str(qwen3guard_path), local_files_only=True) ++ device = "cpu" if offload_model_to_cpu else "cuda" ++ self.model = self.model.to(device, dtype=self.dtype).eval() ++ ++ qwen3guard.Qwen3Guard.__init__ = qwen3guard_init_local ++ ++ ++def patch_python310_compat() -> None: ++ """Python 3.10 environment compatibility shims (contextlib.chdir, huggingface_hub offline).""" ++ import contextlib ++ if not hasattr(contextlib, "chdir"): ++ @contextlib.contextmanager ++ def chdir(path): ++ old_cwd = os.getcwd() ++ os.chdir(path) ++ try: ++ yield ++ finally: ++ os.chdir(old_cwd) ++ ++ contextlib.chdir = chdir # type: ignore[attr-defined] ++ ++ try: ++ import huggingface_hub ++ if not hasattr(huggingface_hub, "is_offline_mode"): ++ def is_offline_mode() -> bool: ++ return os.environ.get("HF_HUB_OFFLINE", "1").upper() in {"1", "ON", "YES", "TRUE"} ++ ++ huggingface_hub.is_offline_mode = is_offline_mode # type: ignore[attr-defined] ++ except ImportError: ++ pass ++ ++ ++def setup_checkpoint_config() -> None: ++ """Ensure local checkpoints with config.json pass config_file without requiring Hydra experiment inference.""" ++ from cosmos_framework.inference.common.args import ( ++ CheckpointOverrides, ++ ConfigFileType, ++ DEFAULT_CONFIG_FILE, ++ ) ++ ++ original_build_checkpoint = CheckpointOverrides._build_checkpoint ++ ++ def _build_checkpoint_patched(self, checkpoints): ++ ckpt_path = Path(self.checkpoint_path).expanduser().resolve() ++ candidate = None ++ if (ckpt_path / "model" / "config.json").is_file(): ++ candidate = ckpt_path / "model" / "config.json" ++ elif (ckpt_path / "config.json").is_file(): ++ candidate = ckpt_path / "config.json" ++ ++ if candidate is not None and (self.config_file == DEFAULT_CONFIG_FILE or not self.config_file): ++ self.config_file = str(candidate) ++ self.config_file_type = ConfigFileType.JSON ++ ++ original_build_checkpoint(self, checkpoints) ++ ++ CheckpointOverrides._build_checkpoint = _build_checkpoint_patched ++ ++ ++def main() -> None: ++ # 0. 基础 Python 3.10 运行时兼容补丁（针对 contextlib.chdir / huggingface_hub） ++ patch_python310_compat() ++ ++ # 1. 纯路径解析与存在性校验 ++ vae_path, sound_tokenizer_dir, processor_dir, guardrail_path, qwen3guard_path, checkpoint_path = parse_and_validate_custom_args() ++ ++ # 2. 纯路径重定向（解决离线环境无法从外网下载权重的问题） ++ setup_local_tokenizers(vae_path, sound_tokenizer_dir) ++ setup_local_processor(processor_dir) ++ setup_local_guardrails(guardrail_path, qwen3guard_path) ++ setup_checkpoint_config() ++ ++ # 3. 运行官方推断逻辑，配置完全遵循官方设置 ++ runpy.run_module("cosmos_framework.scripts.inference", run_name="__main__") ++ ++ ++if __name__ == "__main__": ++ main() diff --git a/turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md b/patches/cosmos3/licenses/ATTRIBUTIONS.md similarity index 100% rename from turbo_physai/optimizations/models/cosmos3/licenses/ATTRIBUTIONS.md rename to patches/cosmos3/licenses/ATTRIBUTIONS.md diff --git 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"8bbc06e3f30090fdc0ea04016a70a90abee84c0a9575c7335fefd5f4ebe7fe06" + }, + "tests/action_hcu/test_perf_subset.py": { + "base": null, + "target": "e38a937789e4ca6ae590c5cec8e080e67e016d7be887d5188e57ca238f96f0f5" + }, + "tests/wan_vae_clean_fused_op_test.py": { + "base": null, + "target": "a988251d306ba3f4e20adfd657c8328822d28e0e65c434478a7b4dddffbc559e" + }, + "tests/wan_vae_concat_layout_test.py": { + "base": null, + "target": "95143057b7619a4f0e5816b9a0e80592b9dc5385412a4bea8747d8fb46f8517d" + }, + "tools/run_framework_inference_local_assets.py": { + "base": null, + "target": "60355f0c65a1a445ebc819471dd9e06c42e55d65505addb715b44d96085b8c30" + } + } +} diff --git a/setup.py b/setup.py index 8db4c1c..a999502 100644 --- a/setup.py +++ b/setup.py @@ -433,8 +433,6 @@ def get_sha(pytorch_root: Union[str, Path]) -> str: "optimizations/common/configs/.*.generation.json", "optimizations/common/*/configs/.*.generation.json", "optimizations/models/*/configs/.*.generation.json", - "optimizations/models/cosmos3/configs/*.json", - "optimizations/models/cosmos3/licenses/*", # _sitedir is deliberately not a package: it must contribute # sitecustomize.py to PYTHONPATH without being importable itself. "bootstrap/_sitedir/sitecustomize.py", diff --git a/tools/apply_cosmos3_patch.py b/tools/apply_cosmos3_patch.py new file mode 100644 index 0000000..b94cd4b --- /dev/null +++ b/tools/apply_cosmos3_patch.py @@ -0,0 +1,123 @@ +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause +"""Explicit source patch lifecycle; never stage, commit, or alter the source checkout HEAD.""" +from __future__ import annotations + +import argparse +import hashlib +import json +import subprocess +import sys +from pathlib import Path + + +class PatchError(RuntimeError): + """Patch application or verification error.""" + + +PATCH_DIR = Path(__file__).resolve().parents[1] / "patches" / "cosmos3" + + +def _git(repo, *arguments): + try: + result = subprocess.run( + ["git", "-C", str(repo), *arguments], capture_output=True, check=False + ) + except OSError as exc: + raise PatchError(f"Cannot execute git: {exc}") from exc + if result.returncode: + raise PatchError(result.stderr.decode(errors="replace").strip()) + return result.stdout.decode(errors="replace").strip() + + +def _bundle(): + try: + manifest = json.loads((PATCH_DIR / "manifest.json").read_text(encoding="utf-8")) + patch = PATCH_DIR / "cosmos3.patch" + actual_hash = hashlib.sha256(patch.read_bytes()).hexdigest() + except (OSError, ValueError) as exc: + raise PatchError(f"Cannot load Cosmos3 patch bundle: {exc}") from exc + if actual_hash != manifest["patch_sha256"]: + raise PatchError("Cosmos3 patch checksum mismatch") + return manifest, patch + + +def _state(repo, manifest): + repo = Path(repo).expanduser().resolve() + if Path(_git(repo, "rev-parse", "--show-toplevel")).resolve() != repo: + raise PatchError("--repo must be the Cosmos repository root") + head = _git(repo, "rev-parse", "HEAD") + if head not in (manifest["base_commit"], manifest["source_commit"]): + raise PatchError( + f"Unsupported Cosmos HEAD {head}; expected {manifest['base_commit']} " + f"or {manifest['source_commit']}. Regenerate/review the patch for a new baseline." + ) + states = {"base", "target"} + for name, expected in manifest["files"].items(): + path = repo / name + if path.is_symlink(): + raise PatchError(f"Refusing symlink patch target: {name}") + if path.exists(): + raw = path.read_bytes() + hashes = {hashlib.sha256(raw).hexdigest()} + if b"\0" not in raw: + hashes.add(hashlib.sha256(raw.replace(b"\r\n", b"\n")).hexdigest()) + else: + hashes = {None} + states &= { + label for label in ("base", "target") + if expected[label] in hashes or ( + expected.get(label + "_lfs") is not None + and expected[label + "_lfs"] in hashes + ) + } + if not states: + raise PatchError(f"Modified or partially patched Cosmos tree at {name}; refusing to overwrite") + return repo, ("target" if "target" in states else "base") + + +def manage_patch(repo, action="check"): + manifest, patch = _bundle() + repo, state = _state(repo, manifest) + if action == "verify": + if state != "target": + raise PatchError("Cosmos3 patch is not applied; run apply_cosmos3_patch.py apply first") + elif action == "check": + if state == "base": + _git(repo, "apply", "--check", str(patch)) + elif action in ("apply", "reverse"): + wanted = "target" if action == "apply" else "base" + if state != wanted: + staged = set(_git(repo, "diff", "--cached", "--name-only", "-z").split("\0")) + if staged.intersection(manifest["files"]): + raise PatchError("Patch paths have staged changes; refusing to alter their worktree content") + # Only reverse changes on the baseline checkout. + if action == "reverse" and _git(repo, "rev-parse", "HEAD") != manifest["base_commit"]: + raise PatchError("Cannot reverse a committed adapted version; use a baseline checkout") + options = ["--reverse"] if action == "reverse" else [] + _git(repo, "apply", "--check", *options, str(patch)) + _git(repo, "apply", *options, str(patch)) + _, state = _state(repo, manifest) + if state != wanted: + raise PatchError(f"Patch {action} verification failed") + else: + raise PatchError(f"Unknown patch action: {action}") + return {"repo": str(repo), "state": state, "source_commit": manifest["source_commit"], + "paths": len(manifest["files"])} + + +def main(argv=None): + parser = argparse.ArgumentParser(description=__doc__) + parser.add_argument("action", choices=("check", "apply", "reverse", "verify")) + parser.add_argument("--repo", default=".", type=Path, help="Cosmos Git repository root") + args = parser.parse_args(argv) + try: + print(json.dumps(manage_patch(args.repo, args.action), ensure_ascii=False)) + except (PatchError, OSError) as exc: + print(str(exc), file=sys.stderr) + return 2 + return 0 + + +if __name__ == "__main__": + raise SystemExit(main()) diff --git a/tools/export_cosmos3_patch.py b/tools/export_cosmos3_patch.py new file mode 100644 index 0000000..56e16dd --- /dev/null +++ b/tools/export_cosmos3_patch.py @@ -0,0 +1,61 @@ +"""Export an exact, reproducible Cosmos source delta without changing either repo.""" +# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: BSD-3-Clause +from __future__ import annotations + +import argparse +import hashlib +import json +import subprocess +from pathlib import Path + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + parser.add_argument("--source", required=True, type=Path) + parser.add_argument("--base", default="9726697a83315540c6885baefd2fe353d9c74920") + parser.add_argument("--commit", default="fb7c6facdfed9bd5ae8442ccd501d23be573c3ac") + args = parser.parse_args() + source = args.source.resolve() + + def git(*arguments): + return subprocess.check_output( + ["git", "-c", f"safe.directory={source.as_posix()}", "-C", str(source), *arguments] + ) + + base = git("rev-parse", f"{args.base}^{{commit}}").decode().strip() + commit = git("rev-parse", f"{args.commit}^{{commit}}").decode().strip() + patch = git("diff", "--binary", "--full-index", "--no-renames", "--no-ext-diff", + "--no-textconv", base, commit, "--") + paths = git("diff", "--name-only", "-z", "--no-renames", base, commit).decode().split("\0") + files = {} + for name in filter(None, paths): + entry = {} + for label, revision in (("base", base), ("target", commit)): + if not git("ls-tree", revision, "--", name): + entry[label] = None + else: + blob = git("show", f"{revision}:{name}") + # Git text checkouts can have CRLF on Windows. + entry[label] = hashlib.sha256(blob).hexdigest() + if blob.startswith(b"version https://git-lfs.github.com/spec/v1\n"): + for line in blob.decode("ascii").splitlines(): + if line.startswith("oid sha256:"): + entry[label + "_lfs"] = line.removeprefix("oid sha256:") + files[name] = entry + output = Path(__file__).resolve().parents[1] / "patches" / "cosmos3" + output.mkdir(parents=True, exist_ok=True) + (output / "cosmos3.patch").write_bytes(patch) + manifest = { + "base_commit": base, "source_commit": commit, + "base_tree": git("rev-parse", f"{base}^{{tree}}").decode().strip(), + "source_tree": git("rev-parse", f"{commit}^{{tree}}").decode().strip(), + "patch_sha256": hashlib.sha256(patch).hexdigest(), + "files": files, + } + (output / "manifest.json").write_text(json.dumps(manifest, indent=2) + "\n", encoding="utf-8") + print(f"Exported {len(files)} paths, {len(patch)} bytes: {base[:8]} -> {commit[:8]}") + + +if __name__ == "__main__": + main() diff --git a/turbo_physai/optimizations/common/pytorch/__init__.py b/turbo_physai/optimizations/common/pytorch/__init__.py deleted file mode 100644 index eaf5ccc..0000000 --- a/turbo_physai/optimizations/common/pytorch/__init__.py +++ /dev/null @@ -1,4 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Reusable PyTorch helpers; importing this package does not enable patches.""" diff --git a/turbo_physai/optimizations/common/pytorch/compile_options.py b/turbo_physai/optimizations/common/pytorch/compile_options.py deleted file mode 100644 index 839d1ad..0000000 --- a/turbo_physai/optimizations/common/pytorch/compile_options.py +++ /dev/null @@ -1,35 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -import torch - - -def configure_compile_cache( - *, - recompile_limit: int, - cache_size_limit: int, - accumulated_cache_size_limit: int, - use_duck_shape: bool, -) -> None: - """Set caller-selected Dynamo/FX options when the installed version exposes them. - - Model-specific thresholds and defaults belong to the model adapter. - This function is inert until explicitly called. - """ - try: - torch._dynamo.config.recompile_limit = recompile_limit - except AttributeError: - pass - try: - torch._dynamo.config.cache_size_limit = cache_size_limit - except AttributeError: - pass - try: - torch._dynamo.config.accumulated_cache_size_limit = accumulated_cache_size_limit - except AttributeError: - pass - try: - torch.fx.experimental._config.use_duck_shape = use_duck_shape - except (AttributeError, ModuleNotFoundError): - pass diff --git a/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py b/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py deleted file mode 100644 index 1038b51..0000000 --- a/turbo_physai/optimizations/common/pytorch/fsdp_ordered_comm.py +++ /dev/null @@ -1,156 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Ordered FSDP collective submission streams for HIP/RCCL. - -FSDP2 can submit collectives from different CUDA streams. RCCL requires -collectives on one communicator to be submitted in the same global order, so -the HCU path hands each process group's collective work to one canonical -stream and synchronizes the caller stream around it. - -This module is model-agnostic. When an adapted Cosmos source tree already -provides ``cosmos_framework.utils.fsdp_ordered_comm``, model adapters should -import from there instead so every collective shares one stream table; this -module is the implementation used on a clean upstream tree. -""" - -import threading -from collections.abc import Iterator, Sequence -from contextlib import contextmanager - -import torch -import torch.distributed as dist - -try: # torch >= 2.4 public path (target: torch 2.10 HIP) - from torch.distributed.tensor import DTensor - from torch.distributed.tensor.placement_types import Partial, Replicate -except ImportError: # older local dev environments (torch <= 2.3) - from torch.distributed._tensor import DTensor - from torch.distributed._tensor.placement_types import Replicate - - try: - from torch.distributed._tensor.placement_types import Partial - except ImportError: - from torch.distributed._tensor.placement_types import _Partial as Partial - - -_streams: dict[tuple[str, int, dist.ProcessGroup], torch.cuda.Stream] = {} -_streams_lock = threading.RLock() - - -def _group_key(group: dist.ProcessGroup, device: torch.device) -> tuple[str, int, dist.ProcessGroup]: - device_index = device.index if device.index is not None else torch.cuda.current_device() - return device.type, device_index, group - - -def _get_group_stream(group: dist.ProcessGroup, device: torch.device) -> torch.cuda.Stream: - key = _group_key(group, device) - with _streams_lock: - stream = _streams.get(key) - if stream is None: - with torch.cuda.device(key[1]): - stream = torch.cuda.Stream(device=key[1]) - _streams[key] = stream - return stream - - -@contextmanager -def _ordered_group_stream(group: dist.ProcessGroup, device: torch.device) -> Iterator[None]: - """Run one collective on the process group's canonical submission stream.""" - - caller_stream = torch.cuda.current_stream(device) - collective_stream = _get_group_stream(group, device) - with _streams_lock: - collective_stream.wait_stream(caller_stream) - with torch.cuda.stream(collective_stream): - yield - caller_stream.wait_stream(collective_stream) - - -class OrderedAllGather: - """FSDP2 all-gather implementation with per-group stream ordering.""" - - def allocate( - self, - size: Sequence["int | torch.SymInt"], - *, - dtype: torch.dtype, - device: torch.device, - ) -> torch.Tensor: - return torch.empty(*size, dtype=dtype, device=device) - - def __call__( - self, - output_tensor: torch.Tensor, - input_tensor: torch.Tensor, - group: dist.ProcessGroup, - async_op: bool = False, - ) -> "dist.Work | None": - with _ordered_group_stream(group, input_tensor.device): - return dist.all_gather_into_tensor( - output_tensor, - input_tensor, - group=group, - async_op=async_op, - ) - - -class OrderedReduceScatter: - """FSDP2 reduce-scatter implementation with per-group stream ordering.""" - - def allocate( - self, - size: Sequence["int | torch.SymInt"], - *, - dtype: torch.dtype, - device: torch.device, - ) -> torch.Tensor: - return torch.empty(*size, dtype=dtype, device=device) - - def __call__( - self, - output_tensor: torch.Tensor, - input_tensor: torch.Tensor, - group: dist.ProcessGroup, - op: dist.ReduceOp, - async_op: bool = False, - ) -> "dist.Work | None": - with _ordered_group_stream(group, input_tensor.device): - return dist.reduce_scatter_tensor( - output_tensor, - input_tensor, - group=group, - op=op, - async_op=async_op, - ) - - -def ordered_all_reduce( - tensor: torch.Tensor, - op: dist.ReduceOp = dist.ReduceOp.SUM, - group: "dist.ProcessGroup | None" = None, - async_op: bool = False, -) -> "dist.Work | None": - """Submit an all-reduce on the process group's canonical stream.""" - - if group is None: - group = dist.group.WORLD - with _ordered_group_stream(group, tensor.device): - return dist.all_reduce(tensor, op=op, group=group, async_op=async_op) - - -def materialize_dtensor_norm(norm: DTensor) -> torch.Tensor: - """Reduce a norm DTensor while preserving per-communicator stream order.""" - - local_norm = norm.to_local() - mesh = norm.device_mesh - for mesh_dim, placement in enumerate(norm.placements): - if isinstance(placement, Replicate): - continue - if not isinstance(placement, Partial): - raise RuntimeError(f"Unexpected gradient norm DTensor placement: {placement}") - group = mesh.get_group(mesh_dim) - with _ordered_group_stream(group, local_norm.device): - local_norm = placement._reduce_value(local_norm, mesh, mesh_dim) - return local_norm diff --git a/turbo_physai/optimizations/common/pytorch/memory_format.py b/turbo_physai/optimizations/common/pytorch/memory_format.py deleted file mode 100644 index bd7a09b..0000000 --- a/turbo_physai/optimizations/common/pytorch/memory_format.py +++ /dev/null @@ -1,65 +0,0 @@ -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Channels-last helpers enabled automatically on the HIP training path. - -The logical tensor shapes stay channel-first (NCHW/NCDHW). The helpers only -change the physical stride layout, so model/checkpoint interfaces do not need -to change. HIP builds enable this path automatically; non-HIP builds keep -the original memory format. -""" - -from __future__ import annotations - -import torch -from torch import nn - - -def training_channels_last_enabled() -> bool: - """Whether the HIP training NHWC/NDHWC path is enabled.""" - - return bool(getattr(torch.version, "hip", None)) - - -def to_channels_last(tensor: torch.Tensor) -> torch.Tensor: - """Return *tensor* in channels-last format on HIP builds. - - Four-dimensional tensors use ``channels_last`` (NHWC physical layout), - five-dimensional tensors use ``channels_last_3d`` (NDHWC physical layout). - Rank-3 token tensors are intentionally unchanged: they have no NHWC - equivalent without changing the model's logical representation. - """ - - if not training_channels_last_enabled(): - return tensor - if tensor.dim() == 4: - return tensor.contiguous(memory_format=torch.channels_last) - if tensor.dim() == 5: - return tensor.contiguous(memory_format=torch.channels_last_3d) - return tensor - - -def apply_channels_last_conv_weights(module: nn.Module) -> tuple[int, int]: - """Convert every Conv2d/Conv3d weight below *module* when enabled. - - This is called while the Generator network is still on ``meta`` and before - FSDP sharding. ``Module.to(memory_format=...)`` changes parameter strides - without changing logical shapes or values. - - Returns: - ``(conv2d_count, conv3d_count)`` converted by this call. - """ - - if not training_channels_last_enabled(): - return 0, 0 - - conv2d_count = 0 - conv3d_count = 0 - for child in module.modules(): - if isinstance(child, nn.Conv2d): - child.to(memory_format=torch.channels_last) - conv2d_count += 1 - elif isinstance(child, nn.Conv3d): - child.to(memory_format=torch.channels_last_3d) - conv3d_count += 1 - return conv2d_count, conv3d_count diff --git a/turbo_physai/optimizations/models/cosmos3/__init__.py b/turbo_physai/optimizations/models/cosmos3/__init__.py deleted file mode 100644 index 4025f59..0000000 --- a/turbo_physai/optimizations/models/cosmos3/__init__.py +++ /dev/null @@ -1 +0,0 @@ -"""Opt-in Cosmos3 replacements; target model dependencies load lazily.""" diff --git a/turbo_physai/optimizations/models/cosmos3/_source_binding.py b/turbo_physai/optimizations/models/cosmos3/_source_binding.py deleted file mode 100644 index 8e7b8f7..0000000 --- a/turbo_physai/optimizations/models/cosmos3/_source_binding.py +++ /dev/null @@ -1,74 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Bind unresolved global names of ported functions to their source module. - -Ported Cosmos function bodies reference module-level names (helper functions, -imported classes, loggers). Instead of hand-enumerating those imports for every -ported symbol, each port module calls :func:`bind_missing_globals` after its -definitions: any name still missing from the module globals is copied from the -original Cosmos module, so the ported code sees exactly the objects the source -file saw. Names already defined in the port module (Turbo replacements such as -fused ops or ordered-comm helpers) are never overwritten. -""" - -from __future__ import annotations - -import builtins -import types -from typing import Any, Iterable - - -def _iter_code_names(code: types.CodeType) -> Iterable[str]: - yield from code.co_names - for const in code.co_consts: - if isinstance(const, types.CodeType): - yield from _iter_code_names(const) - - -def _iter_function_names( - function: types.FunctionType, - seen: set[int] | None = None, -) -> Iterable[str]: - """Yield globals used by a function and wrapped functions in its closure.""" - - if seen is None: - seen = set() - identity = id(function) - if identity in seen: - return - seen.add(identity) - - yield from _iter_code_names(function.__code__) - - wrapped = getattr(function, "__wrapped__", None) - if isinstance(wrapped, types.FunctionType): - yield from _iter_function_names(wrapped, seen) - - for cell in function.__closure__ or (): - try: - value = cell.cell_contents - except ValueError: - continue - if isinstance(value, types.FunctionType): - yield from _iter_function_names(value, seen) - - -def bind_missing_globals(module_globals: dict[str, Any], *source_modules: Any) -> None: - """Fill missing global names referenced by functions in *module_globals*.""" - - functions = [ - value - for value in list(module_globals.values()) - if isinstance(value, types.FunctionType) - ] - needed: set[str] = set() - for function in functions: - needed.update(_iter_function_names(function)) - for name in sorted(needed): - if name in module_globals or hasattr(builtins, name): - continue - for source in source_modules: - if hasattr(source, name): - module_globals[name] = getattr(source, name) - break diff --git a/turbo_physai/optimizations/models/cosmos3/action_droid.py b/turbo_physai/optimizations/models/cosmos3/action_droid.py deleted file mode 100644 index f6e5d3e..0000000 --- a/turbo_physai/optimizations/models/cosmos3/action_droid.py +++ /dev/null @@ -1,135 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations - -import cosmos_framework.data.generator.action.datasets.droid_lerobot_dataset as _source -from ._source_binding import bind_missing_globals - -def __init__( - self, - root: str = "/lustre/fsw/portfolios/cosmos/projects/cosmos_base_training/cosmos3_action_datasets/droid_plus_lerobot_640x360_20260412", - fps: float = 15.0, - chunk_length: int = 16, - split_seed: int = 42, - split_val_ratio: float = 0.03, - split: str = "train", - mode: str = "wam", - pose_convention: PoseConvention = "backward_framewise", - action_normalization: ActionNormalization | None = None, - tolerance_s=2e-4, - viewpoint: Viewpoint = "concat_view", - use_success_only: bool = False, - video_backend: str | None = None, - video_mode: str | None = None, # TODO (ychao): remove - action_space: str = "midtrain", # TODO (ychao): remove - use_state: bool = False, - use_filter_dict: bool = False, - filter_dict_path: str | None = None, - enable_fast_init: bool = False, - max_num_history_actions: int = 0, - use_image_augmentation: bool = False, -) -> None: - """ """ - super(_source.DROIDLeRobotDataset, self).__init__( - fps=fps, - chunk_length=chunk_length, - split_seed=split_seed, - split_val_ratio=split_val_ratio, - split=split, - mode=mode, - embodiment_type="droid_lerobot", - viewpoint=viewpoint, - pose_convention=pose_convention, - rotation_format="rot6d", - action_normalization=action_normalization, - tolerance_s=tolerance_s, - video_backend=video_backend, - enable_fast_init=enable_fast_init, - ) - self._use_success_only = use_success_only - self._video_mode = video_mode - self._action_space = action_space - self._use_state = use_state - self._use_filter_dict = use_filter_dict - self._filter_dict_path = filter_dict_path or _FILTER_DICT_PATH - self._max_num_history_actions = max_num_history_actions - self._use_image_augmentation = use_image_augmentation - if max_num_history_actions > 0 and action_space not in ("midtrain", "joint_pos"): - raise ValueError( - f"max_num_history_actions is only supported with action_space='midtrain' or 'joint_pos', got {action_space!r}" - ) - - self._is_val_temp_seg = split == "val_temp_seg" - self._to_opencv = _DROID_TO_OPENCV - - version = os.path.basename(root) - if version not in LEROBOT_ROOTS: - # Compatibility fallback: if root is a performance subset or custom folder - # (e.g. Cosmos3-DROID-perf64) containing a success split, map to standard 640x360 schema. - if ( - version == "Cosmos3-DROID-perf64" - or "perf" in version.lower() - or (os.path.isdir(root) and os.path.isdir(os.path.join(root, "success"))) - ) and "droid_plus_lerobot_640x360_20260412" in LEROBOT_ROOTS: - version = "droid_plus_lerobot_640x360_20260412" - - try: - lerobot_roots = LEROBOT_ROOTS[version] - self._image_features = IMAGE_FEATURES[version] - self._state_features = STATE_FEATURES[version] - self._action_features = ACTION_FEATURES[version] - self._is_flat_action = IS_FLAT_ACTION[version] - self._has_multi_language_annotations = HAS_MULTI_LANGUAGE_ANNOTATIONS[version] - self._is_gripper_action_flipped = IS_GRIPPER_ACTION_FLIPPED[version] - except KeyError as e: - raise ValueError(f"Unknown version: {version!r}. Supported: {list(LEROBOT_ROOTS.keys())}") from e - - if self._use_success_only and lerobot_roots: - lerobot_roots = [x for x in lerobot_roots if x.split("/", 1)[0] == "success"] - - self._all_shard_roots = [os.path.join(root, x) for x in lerobot_roots] if lerobot_roots else [root] - - observation_ts = [i * self._dt for i in range(0, self._chunk_length + 1)] - action_ts = [i * self._dt for i in range(0, self._chunk_length)] - if self._max_num_history_actions > 0 and self._action_space in ("midtrain", "joint_pos"): - observation_ts_ext = [i * self._dt for i in range(-self._max_num_history_actions, self._chunk_length + 1)] - action_ts_ext = [i * self._dt for i in range(-self._max_num_history_actions, self._chunk_length)] - else: - observation_ts_ext = observation_ts - action_ts_ext = action_ts - self._delta_timestamps: dict[str, list[float]] = { - self._state_features: observation_ts_ext, - self._action_features: action_ts_ext, - } - if self._viewpoint in ("wrist_view", "concat_view"): - self._delta_timestamps[self._image_features["wrist"]] = observation_ts - if self._viewpoint in ("third_person_view", "concat_view"): - self._delta_timestamps[self._image_features["left"]] = observation_ts - self._delta_timestamps[self._image_features["right"]] = observation_ts - if self._action_space == "joint_pos": - self._delta_timestamps[_JOINT_ACTION_FEATURE] = action_ts - if self._use_state or self._max_num_history_actions > 0: - self._delta_timestamps[_JOINT_STATE_FEATURE] = observation_ts_ext - self._delta_timestamps[_GRIPPER_STATE_FEATURE] = observation_ts_ext - if self._use_state and self._action_space != "joint_pos": - self._delta_timestamps[_GRIPPER_STATE_FEATURE] = observation_ts - - if self._use_filter_dict: - with open(self._filter_dict_path) as f: - self._filter_dict = json.load(f) - - self._image_augmentor: T.Compose | None = None - - # Eager source registration. i4 defers this to its own dataloader's - # ActionUnifiedIterableDataset.assign_worker(); cosmos-framework instead - # drives the dataset through ActionIterableShuffleDataset (block-striding, - # which needs the full flat index present in every worker), so we build - # the index at construction time here. Metadata-only (LeRobotDatasetMetadata: - # info.json + episodes.parquet + tasks.parquet); the heavy per-shard - # LeRobotDataset video readers stay lazy behind the LRU in _get_dataset. - self._register_sources() - - -bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/action_lerobot.py b/turbo_physai/optimizations/models/cosmos3/action_lerobot.py deleted file mode 100644 index cb138ad..0000000 --- a/turbo_physai/optimizations/models/cosmos3/action_lerobot.py +++ /dev/null @@ -1,319 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations - -import cosmos_framework.data.generator.action.datasets.cosmos3_action_lerobot as _source -from ._source_binding import bind_missing_globals -from collections import OrderedDict -from threading import Lock -from typing import Any -import os as _os -from cosmos_framework.utils import log -from .video_decode import create_video_decoder -from cosmos_framework.data.generator.action.datasets.cosmos3_action_lerobot import _LRU_VIDEO_CACHE_MAX_SIZE, _LRU_DATASET_MAX_LOADED -_decoder_cache_pid = None - -class _LRUVideoDecoderCache: - """Drop-in replacement for ``lerobot.datasets.video_utils.VideoDecoderCache`` - with LRU eviction. When the cache exceeds *max_size* entries the - least-recently-used decoder (and its file handle) is evicted. - """ - - def __init__(self, max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: - if max_size < 1: - raise ValueError("decoder cache max_size must be positive") - self._max_size = max_size - self._cache: OrderedDict[str, tuple[Any, Any]] = OrderedDict() - self._lock = Lock() - self._hits = 0 - self._misses = 0 - self._evictions = 0 - - def get_decoder(self, video_path: str) -> Any: - import fsspec - - video_path = str(video_path) - - with self._lock: - if video_path in self._cache: - self._cache.move_to_end(video_path) - self._hits += 1 - return self._cache[video_path][0] - - self._misses += 1 - file_handle = fsspec.open(video_path).__enter__() - try: - decoder = create_video_decoder(file_handle, seek_mode="approximate") - except Exception: - file_handle.close() - raise - self._cache[video_path] = (decoder, file_handle) - - evicted = 0 - while len(self._cache) > self._max_size: - _, (_, old_fh) = self._cache.popitem(last=False) - try: - old_fh.close() - except Exception: - pass - evicted += 1 - self._evictions += evicted - - return decoder - - def clear(self) -> None: - with self._lock: - for _, file_handle in self._cache.values(): - try: - file_handle.close() - except Exception: - pass - self._cache.clear() - - def size(self) -> int: - with self._lock: - return len(self._cache) - -def _patch_decoder_cache(max_size: int = _LRU_VIDEO_CACHE_MAX_SIZE) -> None: - """Replace the module-level ``_default_decoder_cache`` in LeRobot with an - LRU-capped version to prevent unbounded memory growth in workers.""" - global _decoder_cache_pid - import lerobot.datasets.video_utils as _vu - - pid = _os.getpid() - if _decoder_cache_pid == pid and isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): - return - - # Spawn imports a fresh module; fork inherits a cache owned by another PID. - # In either case the decoder/file-handle cache must belong to this process. - if isinstance(_vu._default_decoder_cache, _LRUVideoDecoderCache): - _vu._default_decoder_cache.clear() - lru_cache = _LRUVideoDecoderCache(max_size=max_size) - _vu._default_decoder_cache = lru_cache - _decoder_cache_pid = pid - log.info(f"Action decoder LRU ready: pid={pid}, max_size={max_size}") - -def __init__( - self, - *, - fps: float, - chunk_length: int, - split_seed: int, - split_val_ratio: float, - split: str, - mode: str, - embodiment_type: str, - viewpoint: Viewpoint, - pose_convention: str | None = None, - rotation_format: str | None = None, - action_normalization: ActionNormalization | None = None, - tolerance_s: float = 1e-4, - max_loaded_datasets: int = _LRU_DATASET_MAX_LOADED, - skip_video_loading: bool = False, - video_backend: str | None = None, - sample_stride: int = 1, - enable_fast_init: bool = False, - fast_init_max_workers: int = 64, - min_episode_length_frames: int | None = None, -) -> None: - super(_source.BaseActionLeRobotDataset, self).__init__() - _ensure_hf_hub_offline() - _patch_decoder_cache() - self._memprofile = _memprofile_enabled() - - assert sample_stride >= 1, f"sample_stride must be >= 1, got {sample_stride}" - assert fast_init_max_workers >= 1, f"fast_init_max_workers must be >= 1, got {fast_init_max_workers}" - assert action_normalization is None or action_normalization in _ACTION_NORMALIZATION_CHOICES, ( - f"action_normalization must be None or one of {_ACTION_NORMALIZATION_CHOICES}, got {action_normalization!r}" - ) - - with rss_tracker(f"{self.__class__.__name__}.__init__", enabled=self._memprofile): - self._fps = fps - self._dt = 1.0 / fps - self._chunk_length = chunk_length - self._split_seed = split_seed - self._split_val_ratio = split_val_ratio - self._split = _normalize_split(split) - self._mode = mode - self._embodiment_type = embodiment_type - self._viewpoint: Viewpoint = viewpoint - self._pose_convention = pose_convention - self._rotation_format = rotation_format - self._action_normalizer: ActionNormalizer | None = None - if action_normalization is not None: - self._action_normalizer = resolve_action_normalization( - action_normalization, self._load_norm_stats(action_normalization) - ) - self._tolerance_s = tolerance_s - self._max_loaded_datasets = max_loaded_datasets - self._skip_video_loading = skip_video_loading - self._video_backend = video_backend - self._sample_stride = sample_stride - self._enable_fast_init = enable_fast_init - self._fast_init_max_workers = fast_init_max_workers - # Optional post-filter on raw episode length. When set, episodes - # whose raw frame count is below this threshold are dropped from - # ``_episode_records`` after ``build_episode_spans`` runs. Lets - # eval configs select e.g. only ``> 60s`` wall-clock episodes - # (1800 raw frames at native 30 fps) while keeping ``chunk_length`` - # (the fetch window) at a smaller value such as 900 (60 s @ fps=15). - # Subclasses that override ``_append_index_records`` are expected - # to honor this attribute themselves. - self._min_episode_length_frames: int | None = min_episode_length_frames - self._delta_timestamps: dict[str, list[float]] = {} - self._to_opencv: np.ndarray | dict[str, np.ndarray] = np.eye(3, dtype=np.float32) - - if pose_convention is None: - log.warning( - f"{self.__class__.__name__}: pose_convention is not set. " - "Consider specifying 'backward_framewise' or 'backward_anchored'." - ) - - self._datasets: list[LeRobotDataset | None] = [] - self._dataset_build_args: list[dict[str, Any] | None] = [] - self._loaded_lru: OrderedDict[int, None] = OrderedDict() - - # -- Flat index structures (populated by _append_index_records) -- - # Together these two lists form a searchable map from a flat - # global index to (dataset, row, episode, frame). One entry per - # episode span across *all* registered sources. - # - # _episode_records[i] = (ds_idx, sample_start, valid_len, episode_id) - # ds_idx – which source dataset (index into _datasets) - # sample_start – first row of this span in that dataset's table - # valid_len – number of usable frames in this span - # episode_id – the episode this span belongs to - # - # _episode_cum_ends[i] = running total of valid_len through span i - # Used for O(log N) lookup via bisect_right in _resolve_index. - self._episode_records: list[tuple[int, int, int, int]] = [] - self._episode_cum_ends: list[int] = [] - self._num_valid_indices = 0 - self._domain_id = get_domain_id(self._embodiment_type) - - # Deferred-init shard roots — a list of root paths. - # Subclasses populate this in __init__; _register_sources() - # reads _delta_timestamps and _tolerance_s from self (both - # initialised above, with _delta_timestamps overridden by - # each subclass). - # ActionUnifiedIterableDataset.assign_worker uses len() for - # round-robin shard distribution and _register_sources(indices) - # for deferred loading. When empty, shard distribution is - # skipped (every worker iterates the full dataset). - self._all_shard_roots: list[str] = [] - -def _register_sources(self, indices: list[int] | None = None) -> None: - """Register a subset (or all) of the shard roots in ``_all_shard_roots``. - - Called by ``ActionUnifiedIterableDataset.assign_worker`` during training, - or explicitly by eval/visualization scripts after construction. - - ``_all_shard_roots`` is a list of root paths. Per-shard args that are - shared across all shards (``delta_timestamps``, ``tolerance_s``) are - taken from ``self``. Subclasses may override this for extra per-shard - setup (e.g. loading instruction segments). - - When ``enable_fast_init=True``, ``LeRobotDatasetMetadata`` (a pure-IO - read of ``info.json`` + ``episodes.parquet`` + ``tasks.parquet``) is - prefetched in a thread pool and handed to the order-sensitive - serial register loop via ``prefetched_meta=``. Shard count scales - the speedup; for single-shard datasets the two paths are - equivalent. - - Args: - indices: Which entries of ``_all_shard_roots`` to register. - ``None`` means all. - """ - if indices is None: - indices = list(range(len(self._all_shard_roots))) - if not indices: - return - - roots = [self._all_shard_roots[i] for i in indices] - - if self._enable_fast_init: - # ``_ensure_hf_hub_offline`` already ran in ``__init__`` and is - # idempotent; no need to re-invoke here. - workers = max(1, min(self._fast_init_max_workers, len(roots))) - metas: list[LeRobotDatasetMetadata | None] = _parallel_map( - lambda root: LeRobotDatasetMetadata(repo_id="local", root=root, revision="local"), - roots, - max_workers=workers, - label=f"{type(self).__name__}: LeRobotDatasetMetadata prefetch", - ) - else: - metas = [None] * len(roots) - - for root, meta in zip(roots, metas): - label = root.rsplit("/", 1)[-1] if "/" in root else root - self._register_source( - root=root, - delta_timestamps=self._delta_timestamps, - tolerance_s=self._tolerance_s, - video_backend=self._video_backend, - dataset_label=label, - prefetched_meta=meta, - ) - -def _get_dataset(self, ds_idx: int) -> LeRobotDataset: - """Get or lazily construct the LeRobot dataset for the given source index. - - Loaded datasets are tracked with LRU ordering. When the number of - loaded datasets exceeds ``_max_loaded_datasets`` the least-recently-used - dataset is evicted (set back to ``None``) so the GC can reclaim it. - """ - # __init__ runs only in the parent when a DataLoader uses spawn. - # Install before both the cached and lazy dataset access paths. - _patch_decoder_cache() - ds = self._datasets[ds_idx] - if ds is not None: - self._loaded_lru.move_to_end(ds_idx) - return ds - - _ensure_hf_hub_offline() - - build_args = self._dataset_build_args[ds_idx] - if build_args is None: - raise RuntimeError(f"Missing dataset build args for dataset index {ds_idx}") - - # Evict least-recently-used datasets before loading a new one. - while len(self._loaded_lru) >= self._max_loaded_datasets: - evict_idx, _ = self._loaded_lru.popitem(last=False) - self._datasets[evict_idx] = None - - with rss_tracker( - f"[WORKER {_os.getpid()}] Lazy-loaded ds[{ds_idx}]", - enabled=self._memprofile, - extras_fn=lambda: [f"total loaded={len(self._loaded_lru)}/{len(self._datasets)}"], - ): - delta_ts = build_args["delta_timestamps"] - if self._skip_video_loading: - # Covers both LeRobot v2 (``observation.images.``) and - # v3 (``observation.image.``) video-column conventions. - delta_ts = {k: v for k, v in delta_ts.items() if not k.startswith("observation.image")} - - log.info(f"Loading shard root={build_args['root']}") - ds = LeRobotDataset( - repo_id=build_args["repo_id"], - root=build_args["root"], - delta_timestamps=delta_ts, - tolerance_s=build_args["tolerance_s"], - force_cache_sync=build_args["force_cache_sync"], - download_videos=build_args["download_videos"], - video_backend=build_args["video_backend"], - revision=build_args["revision"], - episodes=None, - ) - if self._skip_video_loading: - ds.meta.info["features"] = { - k: v for k, v in ds.meta.info["features"].items() if v.get("dtype") != "video" - } - self._datasets[ds_idx] = ds - self._loaded_lru[ds_idx] = None - - return ds - - -bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/action_sft.py b/turbo_physai/optimizations/models/cosmos3/action_sft.py deleted file mode 100644 index d7f04c7..0000000 --- a/turbo_physai/optimizations/models/cosmos3/action_sft.py +++ /dev/null @@ -1,73 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations - -import cosmos_framework.data.generator.action.datasets.action_sft_dataset as _source -from ._source_binding import bind_missing_globals - -def get_action_droid_sft_dataset( - *, - root: str, - fps: float = 15.0, - chunk_length: int = 32, - action_space: str = "joint_pos", - mode: str = "wam", - use_state: bool = True, - action_normalization: str | None = None, - viewpoint: str = "concat_view", - use_image_augmentation: bool = False, - use_filter_dict: bool = False, - filter_dict_path: str | None = None, - resolution: str | int = "256", - max_action_dim: int = 64, - tokenizer_config: dict | None = None, - cfg_dropout_rate: float = 0.1, - append_viewpoint_info: bool = True, - append_duration_fps_timestamps: bool = True, - append_resolution_info: bool = True, - append_idle_frames: bool = False, - format_prompt_as_json: bool = False, - iterable_shuffle: bool = False, - episode_shuffle_seed: int = 42, - use_success_only: bool = True, - video_backend: str | None = None, -) -> Dataset: - """Build the DROID action SFT dataset: ``action_space='joint_pos'`` (8D) + - ``use_state`` (raw/un-normalized), concat_view, chunk_length 32. - - Reads ``root`` (a merged/versioned DROID LeRobot root) as a single flat - dataset; ``use_success_only=True`` filters to the ``success/`` split.""" - shard_kwargs = dict( - fps=fps, - chunk_length=chunk_length, - viewpoint=viewpoint, - action_space=action_space, - mode=mode, - use_state=use_state, - action_normalization=action_normalization, - use_image_augmentation=use_image_augmentation, # i4: bundles random-crop+resize+ColorJitter - use_filter_dict=use_filter_dict, - filter_dict_path=filter_dict_path, - use_success_only=use_success_only, - video_backend=video_backend, - ) - dataset: Dataset = DROIDLeRobotDataset(root=root, **shard_kwargs) - transform = ActionTransformPipeline( - tokenizer_config=tokenizer_config, - cfg_dropout_rate=cfg_dropout_rate, - max_action_dim=max_action_dim, - append_viewpoint_info=append_viewpoint_info, - append_duration_fps_timestamps=append_duration_fps_timestamps, - append_resolution_info=append_resolution_info, - append_idle_frames=append_idle_frames, - format_prompt_as_json=format_prompt_as_json, - ) - sft = ActionSFTDataset(dataset, transform, resolution) - if iterable_shuffle: - return ActionIterableShuffleDataset(sft, seed=episode_shuffle_seed) - return sft - - -bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/attention/__init__.py b/turbo_physai/optimizations/models/cosmos3/attention/__init__.py deleted file mode 100644 index 15334f4..0000000 --- a/turbo_physai/optimizations/models/cosmos3/attention/__init__.py +++ /dev/null @@ -1,4 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Attention backend HIP optimizations.""" diff --git a/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py b/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py deleted file mode 100644 index 34c3624..0000000 --- a/turbo_physai/optimizations/models/cosmos3/attention/flash2_hip.py +++ /dev/null @@ -1,589 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""HIP FlashAttention v2 support ported from the adapted Cosmos3 source. - -Replaces ``flash2_attention`` (single from-import consumer: -``cosmos_framework.model.attention.frontend``), ``flash2_attention_check`` -(varlen allowed on HIP), ``get_backend_list`` (flash2-first on HIP) and -``get_arch_tag`` (HIP fallback tag 90). ``FLASH2_SUPPORTED`` is computed at -from __future__ import annotations - -import time from the locked 2.7.x version range; on HIP the wheel is newer, so -the widened range is re-evaluated by ``recompute_flash2_supported`` below and -patched into the already-imported modules through the catalog declarations. -""" - -import torch -from torch import Tensor - -import cosmos_framework.model.attention.flash2 as _flash2_pkg -import cosmos_framework.model.attention.flash2.checks as _checks_mod -import cosmos_framework.model.attention.utils as _attn_utils -import cosmos_framework.model.attention.backends as _backends_mod -from cosmos_framework.model.attention.checks import assert_universal_tensor_checks -from cosmos_framework.model.attention.masks import CausalType -from cosmos_framework.model.attention.utils.environment import is_torch_compiling -from cosmos_framework.model.attention.utils.version import version_in_range - -from .._source_binding import bind_missing_globals - -try: - from flash_attn.flash_attn_interface import flash_attn_func, flash_attn_varlen_func -except ImportError: # flash2 stubs path; declarations depending on this fail cleanly - flash_attn_func = None - flash_attn_varlen_func = None - -try: - from flash_attn.flash_attn_interface import ( - _wrapped_flash_attn_varlen_backward, - _wrapped_flash_attn_varlen_forward, - ) -except (AttributeError, ImportError): - _wrapped_flash_attn_varlen_backward = None - _wrapped_flash_attn_varlen_forward = None - -# HCU uses a newer HIP FlashAttention wheel; keep the upstream CUDA range -# unchanged and widen validation only for HIP builds. -FLASH_ATTENTION_V2_MAX_VERSION = ( - "2.8.4.post1" if getattr(torch.version, "hip", None) else "2.7.4.post1" -) - - -def flash2_supported() -> bool: - """Version-widened re-implementation of flash2.__init__.flash2_supported.""" - if not torch.cuda.is_available(): - return False - try: - import flash_attn - except Exception: - return False - version_str = getattr(flash_attn, "__version__", None) - if version_str is None: - from importlib.metadata import version - - version_str = version("flash_attn") - return version_in_range( - version_str, _flash2_pkg.FLASH_ATTENTION_V2_MIN_VERSION, FLASH_ATTENTION_V2_MAX_VERSION - ) - - -FLASH2_SUPPORTED = flash2_supported() - - -class _CosmosFlashAttnVarlenFunc(torch.autograd.Function): - """HIP varlen wrapper that avoids data-dependent cuseq trimming in FA.""" - - @staticmethod - def forward( - ctx, - q: Tensor, - k: Tensor, - v: Tensor, - cu_seqlens_q: Tensor, - cu_seqlens_k: Tensor, - max_seqlen_q: int, - max_seqlen_k: int, - dropout_p: float, - softmax_scale: float, - causal: bool, - window_size: tuple[int, int], - softcap: float, - alibi_slopes: Tensor | None, - deterministic: bool, - return_softmax: bool, - ): - assert _wrapped_flash_attn_varlen_forward is not None - assert _wrapped_flash_attn_varlen_backward is not None - cu_seqlens_q = cu_seqlens_q.clamp(max=q.shape[0]) - cu_seqlens_k = cu_seqlens_k.clamp(max=k.shape[0]) - out, softmax_lse, s_dmask, rng_state = _wrapped_flash_attn_varlen_forward( - q, - k, - v, - None, - cu_seqlens_q, - cu_seqlens_k, - None, - None, - None, - alibi_slopes, - max_seqlen_q, - max_seqlen_k, - dropout_p, - softmax_scale, - False, - causal, - window_size[0], - window_size[1], - softcap=softcap, - return_softmax=return_softmax and dropout_p > 0, - ) - ctx.qk_headdim = q.shape[-1] - ctx.save_for_backward(q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state) - ctx.dropout_p = dropout_p - ctx.max_seqlen_q = max_seqlen_q - ctx.max_seqlen_k = max_seqlen_k - ctx.softmax_scale = softmax_scale - ctx.causal = causal - ctx.window_size = window_size - ctx.softcap = softcap - ctx.alibi_slopes = alibi_slopes - ctx.deterministic = deterministic - return out if not return_softmax else (out, softmax_lse, s_dmask) - - @staticmethod - def backward(ctx, dout: Tensor, *args): - q, k, v, out, softmax_lse, cu_seqlens_q, cu_seqlens_k, rng_state = ctx.saved_tensors - dq, dk, dv = torch.empty_like(q), torch.empty_like(k), torch.empty_like(v) - assert _wrapped_flash_attn_varlen_backward is not None - _wrapped_flash_attn_varlen_backward( - dout, - q, - k, - v, - out, - softmax_lse, - dq, - dk, - dv, - cu_seqlens_q, - cu_seqlens_k, - ctx.max_seqlen_q, - ctx.max_seqlen_k, - ctx.dropout_p, - ctx.softmax_scale, - ctx.causal, - ctx.window_size[0], - ctx.window_size[1], - ctx.softcap, - ctx.alibi_slopes, - ctx.deterministic, - rng_state=rng_state, - ) - dq = dq[..., : ctx.qk_headdim] - dk = dk[..., : ctx.qk_headdim] - dv = dv[..., : dout.shape[-1]] - return dq, dk, dv, None, None, None, None, None, None, None, None, None, None, None, None - - -def _cosmos_flash_attn_varlen_func( - q: Tensor, - k: Tensor, - v: Tensor, - cu_seqlens_q: Tensor, - cu_seqlens_k: Tensor, - max_seqlen_q: int, - max_seqlen_k: int, - dropout_p: float = 0.0, - softmax_scale: float | None = None, - causal: bool = False, - window_size: tuple[int, int] = (-1, -1), - softcap: float = 0.0, - alibi_slopes: Tensor | None = None, - deterministic: bool = False, - return_attn_probs: bool = False, - **kwargs, -): - """Use the HCU direct wrapper when available, otherwise public FA API.""" - - if ( - kwargs - or _wrapped_flash_attn_varlen_forward is None - or _wrapped_flash_attn_varlen_backward is None - ): - return flash_attn_varlen_func( - q=q, - k=k, - v=v, - cu_seqlens_q=cu_seqlens_q, - cu_seqlens_k=cu_seqlens_k, - max_seqlen_q=max_seqlen_q, - max_seqlen_k=max_seqlen_k, - dropout_p=dropout_p, - softmax_scale=softmax_scale, - causal=causal, - window_size=window_size, - softcap=softcap, - alibi_slopes=alibi_slopes, - deterministic=deterministic, - return_attn_probs=return_attn_probs, - **kwargs, - ) - if softmax_scale is None: - softmax_scale = q.shape[-1] ** (-0.5) - return _CosmosFlashAttnVarlenFunc.apply( - q, - k, - v, - cu_seqlens_q, - cu_seqlens_k, - max_seqlen_q, - max_seqlen_k, - dropout_p, - softmax_scale, - causal, - window_size, - softcap, - alibi_slopes, - deterministic, - return_attn_probs, - ) - - -def flash2_attention( - query: Tensor, - key: Tensor, - value: Tensor, - is_causal: bool = False, - causal_type: CausalType | None = None, - scale: float | None = None, - cumulative_seqlen_Q: Tensor | None = None, - cumulative_seqlen_KV: Tensor | None = None, - max_seqlen_Q: int | None = None, - max_seqlen_KV: int | None = None, - return_lse: bool = False, - backend_kwargs: dict | None = None, - deterministic: bool = False, -) -> Tensor | tuple[Tensor, Tensor]: - """ - Runs Flash Attention v2 on given operands (Q, K, V) with the heads-last contiguous layout - (`[batch, seqlen, heads, head_dim]`). - - Parameters: - query (Tensor): 4-D query tensor, with the heads-last contiguous layout - (`[batch, seqlen, heads, head_dim]`) - - key (Tensor): 4-D key tensor, with the heads-last contiguous layout - (`[batch, seqlen_kv, heads_kv, head_dim]`) - - value (Tensor): 4-D value tensor, with heads-last contiguous layout - (`[batch, seqlen_kv, heads_kv, head_dim_v]`) - - is_causal (bool): whether or not causal masking is enabled. Default is False. - - causal_type (CausalType): causal masking mode. Choices: `CausalType.TopLeft`, - `CausalType.BottomRight`. Required when `is_causal = True`. - - scale (float | None): Dot product scale (attention scale). Defaults to head_dim ** -0.5. - - cumulative_seqlen_Q (Tensor | None): (varlen) Optional 1-D tensor with size `batch + 1` - indicating the cumulative sum of number of query tokens in each batch, with an - additional 0 element in the beginning. Must be passed together with - `cumulative_seqlen_KV` and `max_seqlen_{Q,KV}`. - - cumulative_seqlen_KV (Tensor | None): (varlen) Optional 1-D tensor with size `batch + 1` - indicating the cumulative sum of number of key/value tokens in each batch, with an - additional 0 element in the beginning. Must be passed together with - `cumulative_seqlen_Q` and `max_seqlen_{Q,KV}`. - - max_seqlen_Q (int | None): (varlen) Optional integer indicating the maximum query - sequence length in all batches. Must be passed together with `cumulative_seqlen_{Q,KV}` - and `max_seqlen_KV`. - - max_seqlen_KV (int | None): (varlen) Optional integer indicating the maximum key/value - sequence length in all batches. Must be passed together with `cumulative_seqlen_{Q,KV}` - and `max_seqlen_Q`. - - Other Parameters: - return_lse (bool): Whether to return the logsumexp values. Default is False. - - backend_kwargs (dict | None): Key-value pair for passing arguments specific to Flash's - attention operator, if any. - - deterministic (bool): Deterministic backward pass required. - - Returns: - output (Tensor): 4-D output tensor, with the heads-last contiguous layout - (`[batch, seqlen, heads, head_dim_v]`). - - logsumexp (Tensor): logsumexp tensor, with the heads-last contiguous layout - (`[batch, seqlen, heads, 1]`). Only returned when return_lse is True. - NOTE: this tensor is not contiguous in this backend (Flash2) and it should not be made - contiguous unless we can guarantee its results aren't merged via `merge_attentions`. - """ - - is_varlen = cumulative_seqlen_Q is not None - assert_universal_tensor_checks(query, key, value) - - backend_kwargs = backend_kwargs.copy() if backend_kwargs is not None else {} - # Determinism in backend_kwargs supersedes primary flag, if set to True - if "deterministic" in backend_kwargs: - deterministic = deterministic or backend_kwargs["deterministic"] - del backend_kwargs["deterministic"] - - assert flash2_attention_check( - query_shape=query.shape, - key_shape=key.shape, - value_shape=value.shape, - dtype=query.dtype, - device=query.device, - requires_grad=query.requires_grad or key.requires_grad or value.requires_grad, - is_causal=is_causal, - causal_type=causal_type, - is_varlen=is_varlen, - deterministic=deterministic, - raise_error=True, - ) - - # This check introduces recompiles - if not is_torch_compiling(): - if is_varlen and max_seqlen_Q == max_seqlen_KV == 0: - raise NotImplementedError( - "You're trying to use varlen attention with the flash2 backend and " - "an empty batch, which is not yet supported by flash2." - ) - - scale = scale if scale is not None else query.shape[-1] ** -0.5 - - if is_varlen: - assert query.shape[0] == key.shape[0] == value.shape[0] == 1 - q = query.squeeze(0) # [total_tokens,H,D] - k = key.squeeze(0) # [total_tokens,Hkv,D] - v = value.squeeze(0) # [total_tokens,Hkv,Dv] - assert q.dim() == k.dim() == v.dim() == 3 - varlen_func = ( - _cosmos_flash_attn_varlen_func - if getattr(torch.version, "hip", None) - else flash_attn_varlen_func - ) - out, lse_, _ = varlen_func( - q=q, - k=k, - v=v, - cu_seqlens_q=cumulative_seqlen_Q, - cu_seqlens_k=cumulative_seqlen_KV, - max_seqlen_q=max_seqlen_Q, - max_seqlen_k=max_seqlen_KV, - softmax_scale=scale, - causal=is_causal, - return_attn_probs=True, - deterministic=deterministic, - **backend_kwargs, - # window_size=(-1, -1), - # dropout_p=0.0, - # softcap=0.0, # 0.0 means deactivated - # alibi_slopes=None, - # block_table=None, - ) - assert out.dim() == 3 # [total_tokens,H,Dv] - assert lse_.dim() == 2 # [H,total_tokens] - - output = out.unsqueeze(0) # [1,total_tokens,H,Dv] - lse = lse_.unsqueeze(0) # [1,H,total_tokens] - - else: - output, lse, _ = flash_attn_func( # output: [B,N,H,Dv], lse: [B,H,N] - q=query, - k=key, - v=value, - softmax_scale=scale, - causal=is_causal, - return_attn_probs=True, - deterministic=deterministic, - **backend_kwargs, - # window_size=(-1, -1), - # dropout_p=0.0, - # softcap=0.0, # 0.0 means deactivated - # alibi_slopes=None, - ) - - assert isinstance(output, Tensor) - assert isinstance(lse, Tensor) - assert output.dim() == 4 # [B,N,H,Dv] or [1,total_tokens,H,Dv] - assert lse.dim() == 3 # [B,H,N] or [1,H,total_tokens] - - # NOTE: Do NOT call .contiguous on LSE, otherwise Attention Merging backward pass will be - # incorrect. All output and lse tensors passed into `merge_attentions` must have the same data - # pointer as their corresponding attention autograd ops! - lse = lse.permute(0, 2, 1) # [B,N,H] or [1,total_tokens,H] - - if return_lse: - return output, lse - - return output - - -def flash2_attention_check( - query_shape: torch.Size, - key_shape: torch.Size, - value_shape: torch.Size, - dtype: torch.dtype, - device: torch.device, - requires_grad: bool, - is_causal: bool, - causal_type: CausalType, - is_varlen: bool, - deterministic: bool = False, - raise_error: bool = False, -) -> bool: - """ - Input validation function for the flash2 backend. - - Parameters: - query_shape (torch.Size): Shape of 4-D query tensor (`[batch, seqlen, heads, head_dim]`). - - key_shape (torch.Size): Shape of 4-D key tensor (`[batch, seqlen_kv, heads_kv, head_dim]`). - - value_shape (torch.Size): Shape of 4-D value tensor (`[batch, seqlen_kv, heads_kv, head_dim_v]`). - - dtype (torch.dtype): Data type of tensors. - - device (torch.device): Device of tensors. - - requires_grad (bool): Whether tensors require gradients (training vs inference). - - is_causal (bool): whether or not causal masking is enabled. - - causal_type (CausalType): causal masking mode. Choices: `CausalType.TopLeft`, - `CausalType.BottomRight`. Required when `is_causal = True`. - - is_varlen (bool): whether or not a variable length (varlen) use case. Must be inferred - beforehand based on arguments such as seqlens_{Q,KV} or cumulative_seqlen_{Q,KV} being - passed. - - deterministic (bool): Deterministic backward pass required. - - raise_error (bool): whether to raise an error if any checks fail or no backend is selected, - instead of just returning False. Default is False. - - Returns: - success (bool): whether use case is compatible with flash2 backend. - - """ - target_fn = partial(log_or_raise_error, raise_error=raise_error) - - if not FLASH2_SUPPORTED: - target_fn( - "Flash Attention v2 (flash2) is not supported in this environment. Run with debug logs to find out why, or choose another backend.", - exception=RuntimeError, - ) - return False - - if is_varlen and getattr(torch.version, "hip", None) is None: - target_fn( - "Flash Attention v2 (flash2) varlen is banned due to instability. Please choose another backend.", - exception=ValueError, - ) - return False - - arch_tag = get_arch_tag(device) - fwd_dtypes = get_fwd_dtypes(arch_tag) - bwd_dtypes = get_bwd_dtypes(arch_tag) - if not attention_tensor_checks( - query_shape=query_shape, - key_shape=key_shape, - value_shape=value_shape, - dtype=dtype, - requires_grad=requires_grad, - supported_dtypes_forward=fwd_dtypes, - supported_dtypes_backward=bwd_dtypes, - supports_mla=False, - supports_gqa_mqa=True, - raise_error=raise_error, - backend_name="Flash Attention v2 (flash2)", - ): - target_fn("Flash Attention v2 (flash2) does not support the given inputs.", exception=RuntimeError) - return False - - # Verifies causal_type is a CausalType instance when is_causal - # Verifies DontCare is not used unless seqlen_q == seqlen_kv - attention_param_checks( - query_shape=query_shape, - key_shape=key_shape, - value_shape=value_shape, - is_causal=is_causal, - causal_type=causal_type, - ) - - if is_causal and causal_type not in [CausalType.BottomRight, CausalType.DontCare]: - target_fn("Flash Attention v2 only supports bottom-right causal masking.", exception=RuntimeError) - return False - - return True - - -def get_backend_list(arch_tag: int) -> list[str]: - """ - Returns list of supported backends according to arch tag (attention.utils.get_arch_tag). - Backends are ordered based on their known performance levels, so that the best-performing - compatible backend is selected. - - The returned list can be filtered via environment variable. - See `filter_attention_backends` for details. - - Parameters: - arch_tag (int): Arch tag for the current CUDA device. Example: 80 for A100, 90 for H100. - - Returns: - backend_list (list[str]): a list of backend names (string). Empty if device is not supported. - - """ - - if arch_tag < 75: - log.debug(f"Minimum architecture supported for Attention is 75, got {arch_tag=}.") - return [] - - default_backends = [] - if getattr(torch.version, "hip", None): - default_backends = ["flash2"] - elif arch_tag == 90: - default_backends = [ - "flash3", - "cudnn", - "natten", - "flash2", - ] - elif arch_tag in [100, 103]: - default_backends = [ - "cudnn", - "natten", - "flash2", - ] - elif arch_tag in [110, 120, 121]: - default_backends = [ - "cudnn", - "flash2", - "natten", - ] - elif arch_tag >= 80: - default_backends = [ - "flash2", - "cudnn", - "natten", - ] - else: - default_backends = ["natten"] - - # Apply environment variable filtering - return filter_attention_backends(default_backends) - - -def get_arch_tag(device: torch.device | None = None) -> int: - """ - Returns the compute capability of a CUDA/HIP device, otherwise returns 0. - - HIP-backed HCU builds expose the torch.cuda API but may not provide CUDA - version metadata or a queryable compute capability. Use the queried value - when available and fall back to the HCU backend's Hopper-compatible tag. - """ - is_cuda_like = torch.cuda.is_available() and ( - torch.version.cuda or getattr(torch.version, "hip", None) - ) - if is_cuda_like and (device is None or device.type == "cuda"): - try: - major, minor = torch.cuda.get_device_capability(device) - arch_tag = major * 10 + minor - if arch_tag > 0: - return arch_tag - except Exception: - pass - if getattr(torch.version, "hip", None): - return 90 - return 0 - - -# flash2_attention_check reads the import-time FLASH2_SUPPORTED flag; rebind it -# to the widened evaluation above so a HIP-only wheel passes the check. -bind_missing_globals(globals(), _checks_mod, _backends_mod, _flash2_pkg, _attn_utils) diff --git a/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py b/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py deleted file mode 100644 index 91ff698..0000000 --- a/turbo_physai/optimizations/models/cosmos3/attention/hf_attention.py +++ /dev/null @@ -1,97 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""hf_attention_cosmos with square-self-attention DontCare causal type (HIP FA2).""" - -from __future__ import annotations - -import torch -from torch import Tensor - -import cosmos_framework.utils.generator.hf_attention_cosmos as _src_mod -from cosmos_framework.model.attention.masks import CausalType - -from .._source_binding import bind_missing_globals - -def hf_attention_cosmos( - module: torch.nn.Module, - query: torch.Tensor, # [B, num_heads, N, head_dim] (BHSD) - key: torch.Tensor, # [B, num_kv_heads, N_kv, head_dim] - value: torch.Tensor, # [B, num_kv_heads, N_kv, head_dim] - attention_mask: torch.Tensor | None, - dropout: float = 0.0, - scaling: float | None = None, - sliding_window: int | None = None, - **kwargs: Any, -) -> tuple[torch.Tensor, None]: - """HF-protocol attention callable that delegates to cosmos_framework.model.attention. - - Returns ``(attn_output, attn_weights)``. ``attn_weights`` is always ``None`` - — the in-house attention does not materialize the attention matrix, and - Qwen3-VL does not consume ``attn_weights``. - """ - if dropout != 0.0: - raise NotImplementedError( - f"cosmos adapter does not support dropout > 0 (got {dropout}); " - "cosmos_framework.model.attention has no dropout parameter. " - "Qwen3-VL config has attention_dropout=0 so this should never trigger." - ) - - if attention_mask is not None: - raise NotImplementedError( - "cosmos adapter does not support explicit attention_mask. " - "Qwen3-VL VLM training with max_batch_size=1 should pass None here " - "(causal mask is handled via is_causal=True). If you hit this assert, " - "either the batch contains padding (need varlen routing) or a 4-D " - "additive mask was supplied (need explicit handling). Silently " - "ignoring it would break loss parity with the HF FA2 baseline." - ) - - # BHSD -> BSHD - q = query.transpose(1, 2) - k = key.transpose(1, 2) - v = value.transpose(1, 2) - - # Cast fp32 -> bf16 if needed. - # cosmos_framework's flash2/flash3/cuDNN backends only accept fp16/bf16; NATTEN - # also accepts fp32 but routing fp32 attention loses Tensor Core - # acceleration (10-20x slower). HF's flash_attention_2 internally casts - # fp32->bf16 and we replicate that so this adapter is a drop-in replacement - # and performance-equivalent regardless of which backend gets selected. - # In practice FSDP2's mp_policy almost always hands us bf16 already, so - # this branch is taken rarely. - orig_dtype = q.dtype - needs_cast = orig_dtype not in (torch.float16, torch.bfloat16) - if needs_cast: - q = q.to(torch.bfloat16) - k = k.to(torch.bfloat16) - v = v.to(torch.bfloat16) - - is_causal = bool(getattr(module, "is_causal", False)) - if is_causal: - # For square self-attention, top-left and bottom-right causal masks are - # identical. DontCare lets FlashAttention2 accept the mathematically - # equivalent layout while preserving strict rejection for unequal Q/K. - causal_type = CausalType.DontCare if q.shape[1] == k.shape[1] else CausalType.TopLeft - else: - causal_type = None - - - out = imag_attention( - q, - k, - v, - is_causal=is_causal, - causal_type=causal_type, - scale=scaling, - ) - - if needs_cast: - out = out.to(orig_dtype) - - # out is BSHD [B, N, num_heads, head_dim_v] — matches HF's expected return shape. - return out, None - - -bind_missing_globals(globals(), _src_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/batch_transfer.py b/turbo_physai/optimizations/models/cosmos3/batch_transfer.py deleted file mode 100644 index b6b282b..0000000 --- a/turbo_physai/optimizations/models/cosmos3/batch_transfer.py +++ /dev/null @@ -1,57 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Keep Generator ``image_size`` metadata on CPU during batch transfer (HIP). - -The adapted source adds ``misc.training_batch_to_device`` and routes the two -trainer call sites (``ImaginaireTrainer.train`` / ``validate``) through it. -Rewriting the trainer methods would copy the whole loop, so the shared -``misc.to`` is wrapped instead; the reroute triggers only for the exact call -shape the trainer uses (a mapping batch moved by ``device=`` only), leaving -every other ``misc.to`` caller (checkpoint CPU staging, dtype casts) on the -original path. -""" - -from __future__ import annotations - -import collections.abc -from functools import wraps -from typing import Any - -import torch - - -def wrap_trainer_batch_transfer(original, options): - """Wrapper for ``cosmos_framework.utils.misc.to``.""" - del options - - @wraps(original) - def wrapped(data: Any, device=None, dtype=None, memory_format=None, **kwargs) -> Any: - keep_metadata = ( - bool(getattr(torch.version, "hip", None)) - and device is not None - and dtype is None - and memory_format is None - and not kwargs - and isinstance(data, collections.abc.Mapping) - and "image_size" in data - ) - if not keep_metadata: - passthrough = {} - if dtype is not None: - passthrough["dtype"] = dtype - if memory_format is not None: - passthrough["memory_format"] = memory_format - passthrough.update(kwargs) - if device is not None: - passthrough["device"] = device - return original(data, **passthrough) - return type(data)( - { - key: original(value, device="cpu" if key == "image_size" else device) - for key, value in data.items() - } - ) - - return wrapped diff --git a/turbo_physai/optimizations/models/cosmos3/catalog.py b/turbo_physai/optimizations/models/cosmos3/catalog.py deleted file mode 100644 index 5b45f3f..0000000 --- a/turbo_physai/optimizations/models/cosmos3/catalog.py +++ /dev/null @@ -1,292 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Cosmos3 Generator, Action Policy and Reasoner optimization catalog. - -Targets the Cosmos framework at upstream baseline -9726697a83315540c6885baefd2fe353d9c74920; implementations are ported from the -HCU-adapted commit 291c4e231809273d850910f07e9cdb252e9bd244. - -Alias notes (verified against the baseline call graph): -- ``flash2_attention`` is re-exported by ``model.attention.flash2.__init__`` - and from-imported once by ``model.attention.frontend`` — both are aliased. -- ``dispatch_attention`` is from-imported by ``mot.unified_mot``, - ``mot.parallelize_unified_mot`` and ``mot.inference_text_kv_memory``. -- ``FLASH2_SUPPORTED`` is computed at import time in ``flash2.__init__`` and - from-imported by ``flash2.checks``; both module attributes are replaced with - the widened HIP evaluation so the runtime flag matches the check function. -- ``cross_entropy_loss`` is from-imported by ``vlm_model``. -- ``init_sequence_pack`` has no from-import consumers at baseline. -""" - -from ....engine.definitions import group, replace, replace_import, wrap -from ....bootstrap._toml import ensure_tomllib - -_C3 = "turbo_physai.optimizations.models.cosmos3" - -# -------------------------------------------------------------------------- -# Python compatibility precedes model imports, including direct apply/check. -# This is an idempotent fallback, not an Engine import replacement: startup -# hooks and Python 3.11+ may already have loaded a valid tomllib. -ensure_tomllib() - -COMPILE_OPTIONS = group( - 'cosmos3.compile_options', - replace('cosmos_framework.utils.misc.set_torch_compile_options', f'{_C3}.compile_options.set_torch_compile_options'), -) - -DEVICE_MONITOR = group( - 'cosmos3.device_monitor', - replace('cosmos_framework.callbacks.device_monitor.DeviceMonitor.on_train_start', f'{_C3}.device_monitor.on_train_start'), - wrap('cosmos_framework.callbacks.device_monitor.DeviceMonitor.every_n_impl', f'{_C3}.device_monitor.guard_every_n'), -) - -DTENSOR_NORM = group( - 'cosmos3.dtensor_norm', - replace('cosmos_framework.callbacks.grad_clip._clip_grad', f'{_C3}.grad_clip._clip_grad'), -) - -DATAFLOW_CONTEXT = group( - 'cosmos3.dataflow_context', - replace('cosmos_framework.data.generator.dataflow.loader.CosmosDataLoader.__init__', f'{_C3}.dataflow.initialize'), -) - -# -------------------------------------------------------------------------- -# Attention: HIP FlashAttention v2 (varlen direct wrappers), backend order, -# arch tag, and the import-time support flag. -FLASH2_HIP = group( - 'cosmos3.flash2_hip', - # flash2.__init__ selected functions vs stubs at import time from the - # CUDA-capped FLASH2_SUPPORTED flag. The package re-export and every - # from-import copy are replaced with the ported HIP implementation, whose - # module recomputes the flag against the widened HIP version range, so the - # stub selection made at import time no longer reaches any caller. - replace( - 'cosmos_framework.model.attention.flash2.flash2_attention', - f'{_C3}.attention.flash2_hip.flash2_attention', - aliases=( - 'cosmos_framework.model.attention.frontend.flash2_attention', - 'cosmos_framework.model.attention.frontend.BACKEND_MAP.flash2', - ), - ), - # The defining module keeps a separate binding when FLASH2_SUPPORTED was - # False at import (stubs exported instead); replace it independently. - replace( - 'cosmos_framework.model.attention.flash2.functions.flash2_attention', - f'{_C3}.attention.flash2_hip.flash2_attention', - ), - replace( - 'cosmos_framework.model.attention.flash2.checks.flash2_attention_check', - f'{_C3}.attention.flash2_hip.flash2_attention_check', - aliases=('cosmos_framework.model.attention.backends.BACKEND_CHECK_MAP.flash2',), - ), - replace( - 'cosmos_framework.model.attention.backends.get_backend_list', - f'{_C3}.attention.flash2_hip.get_backend_list', - ), - replace( - 'cosmos_framework.model.attention.utils.get_arch_tag', - f'{_C3}.attention.flash2_hip.get_arch_tag', - aliases=( - 'cosmos_framework.model.attention.backends.get_arch_tag', - 'cosmos_framework.model.attention.flash2.checks.get_arch_tag', - 'cosmos_framework.model.attention.cudnn.checks.get_arch_tag', - 'cosmos_framework.model.attention.flash3.checks.get_arch_tag', - 'cosmos_framework.model.attention.natten.checks.get_arch_tag', - ), - ), -) - -HF_ATTENTION = group( - 'cosmos3.hf_attention', - # hf_model registers this function object with transformers' - # AttentionInterface inside HFModel.__init__ via a local import, so - # replacing the module attribute before model construction is sufficient. - replace( - 'cosmos_framework.utils.generator.hf_attention_cosmos.hf_attention_cosmos', - f'{_C3}.attention.hf_attention.hf_attention_cosmos', - ), -) - -# -------------------------------------------------------------------------- -# Sequence packing + MoT attention (paired: _fa_max_len reads the fa_* keys -# init_sequence_pack writes). -SEQUENCE_PACKING = group( - 'cosmos3.sequence_packing', - replace( - 'cosmos_framework.data.generator.sequence_packing.runtime.init_sequence_pack', - f'{_C3}.sequence_packing.init_sequence_pack', - ), - replace( - 'cosmos_framework.model.generator.mot.attention.two_way_attention', - f'{_C3}.mot_attention.two_way_attention', - ), - replace( - 'cosmos_framework.model.generator.mot.attention.three_way_attention', - f'{_C3}.mot_attention.three_way_attention', - ), - replace( - 'cosmos_framework.model.generator.mot.attention.multi_control_two_way_attention', - f'{_C3}.mot_attention.multi_control_two_way_attention', - ), - replace( - 'cosmos_framework.model.generator.mot.attention.dispatch_attention', - f'{_C3}.mot_attention.dispatch_attention', - aliases=( - 'cosmos_framework.model.generator.mot.unified_mot.dispatch_attention', - 'cosmos_framework.model.generator.mot.parallelize_unified_mot.dispatch_attention', - 'cosmos_framework.model.generator.mot.inference_text_kv_memory.dispatch_attention', - ), - ), -) - -# -------------------------------------------------------------------------- -# FSDP: ordered collectives + fsdp_layers_per_group grouping for the VLM path, -# ordered loss reductions, and the DTensor-norm/loss stream sharing. -FSDP_VLM = group( - 'cosmos3.fsdp_vlm', - replace( - 'cosmos_framework.model.generator.parallelize_vlm.apply_fsdp', - f'{_C3}.parallelize_vlm.apply_fsdp', - ), - replace( - 'cosmos_framework.model.generator.algorithm.loss.cross_entropy.cross_entropy_loss', - f'{_C3}.losses.cross_entropy_loss', - aliases=('cosmos_framework.model.generator.vlm_model.cross_entropy_loss',), - ), - replace( - 'cosmos_framework.model.generator.vlm_model.VLMModel.training_step', - f'{_C3}.losses.vlm_training_step', - ), -) - -# -------------------------------------------------------------------------- -# Generator model compute: channels-last conv weights before FSDP, CPU-side -# timestep handoff, distributed-optional parallel dims. -GENERATOR_MODEL = group( - 'cosmos3.generator_model', - replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.build_net', f'{_C3}.omni_model.build_net'), - replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.training_step', f'{_C3}.omni_model.training_step'), - replace('cosmos_framework.model.generator.omni_mot_model.OmniMoTModel.set_up_parallelism', f'{_C3}.omni_model.set_up_parallelism'), - # Trainer moves batches with misc.to(...); keep image_size metadata on CPU - # for HIP resolution lookups. The wrapper dispatches by payload shape, so - # non-batch misc.to callers keep the original behavior. - wrap('cosmos_framework.utils.misc.to', f'{_C3}.batch_transfer.wrap_trainer_batch_transfer'), -) - -# -------------------------------------------------------------------------- -# Wan VAE tokenizer: channels-last layout end-to-end + optional hipDNN fused -# causal Conv3d (default OFF, env-gated exactly like the source). -VAE_LAYOUT = group( - 'cosmos3.vae_layout', - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._contiguous_clone', f'{_C3}.vae.layout._contiguous_clone'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._update_cache_and_apply', f'{_C3}.vae.layout._update_cache_and_apply'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.CausalConv3d.forward', f'{_C3}.vae.layout.causal_conv3d_forward'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Resample.forward', f'{_C3}.vae.layout.resample_forward'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.AttentionBlock.forward', f'{_C3}.vae.layout.attention_block_forward'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.AvgDown3D.forward', f'{_C3}.vae.layout.avg_down3d_forward'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.DupUp3D.forward', f'{_C3}.vae.layout.dup_up3d_forward'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE_._encode_chunk_impl', f'{_C3}.vae.wan_vae.wan_vae_encode_chunk_impl'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE_.encode', f'{_C3}.vae.wan_vae.wan_vae_inner_encode'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.encode', f'{_C3}.vae.wan_vae.wan_vae_encode'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.decode', f'{_C3}.vae.wan_vae.wan_vae_decode'), - wrap('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.WanVAE.__init__', f'{_C3}.vae.wan_vae.wan_vae_post_init'), - wrap('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Wan2pt2VAEInterface.__init__', f'{_C3}.vae.wan_vae.interface_chunk_frames'), -) - -VAE_COMPILE = group( - 'cosmos3.vae_compile', - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16._collect_warmup_shapes', f'{_C3}.vae.wan_vae._collect_warmup_shapes'), - replace('cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16.Wan2pt2VAEInterface.compile_encode', f'{_C3}.vae.wan_vae.interface_compile_encode'), - depends_on=('cosmos3.vae_layout',), -) - -# -------------------------------------------------------------------------- -# Qwen3-VL encoder used by the Generator (VLM text/vision tower). -QWEN_ENCODER = group( - 'cosmos3.qwen_encoder', - wrap('cosmos_framework.model.generator.hf_model.HFModel.__init__', f'{_C3}.qwen.qwen_local_registration'), - replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionPatchEmbed.forward', f'{_C3}.qwen.vision_patch_embed_forward'), - replace('cosmos_framework.model.generator.reasoner.qwen3_vl_moe.qwen3_vl_moe.Qwen3VLMoeVisionPatchEmbed.forward', f'{_C3}.qwen.moe_vision_patch_embed_forward'), - replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionAttention.forward', f'{_C3}.qwen.vision_attention_forward'), - replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionBlock.forward', f'{_C3}.qwen.vision_block_forward'), - wrap('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionModel.__init__', f'{_C3}.qwen.qwen_vision_model_post_init'), - replace('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl.Qwen3VLVisionModel.forward', f'{_C3}.qwen.vision_model_forward'), - replace( - 'cosmos_framework.model.generator.reasoner.qwen3_vl.utils.get_rope_index', - f'{_C3}.qwen.get_rope_index', - aliases=('cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl._get_rope_index',), - ), -) - -# -------------------------------------------------------------------------- -# Checkpoint: DCP metadata Gloo group, serial copy-ahead staging, async -# fallback, RNG-tolerant load with EMA warm-start reseed. -CHECKPOINT_DCP = group( - 'cosmos3.checkpoint_dcp', - wrap('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.__init__', f'{_C3}.checkpoint_dcp.checkpointer_post_init'), - replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.get_storage_writer', f'{_C3}.checkpoint_dcp.get_storage_writer'), - replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer._checkpoint_async_with_pinned_memory', f'{_C3}.checkpoint_dcp._checkpoint_async_with_pinned_memory'), - replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.save_state_dict_worker', f'{_C3}.checkpoint_dcp.save_state_dict_worker'), - replace('cosmos_framework.checkpoint.dcp.DistributedCheckpointer.load', f'{_C3}.checkpoint_dcp.load'), -) - -# -------------------------------------------------------------------------- -# Data pipeline: worker-kwargs hygiene, audio-stream probing. -DATA_PIPELINE = group( - 'cosmos3.data_pipeline', - replace('cosmos_framework.data.generator.joint_dataloader.RankPartitionedDataLoader.__init__', f'{_C3}.joint_dataloader.rank_partitioned_init'), - replace('cosmos_framework.data.generator.augmentors.video_parsing.VideoParsing._extract_audio_chunk', f'{_C3}.video_audio._extract_audio_chunk'), -) - -# -------------------------------------------------------------------------- -# Runtime compatibility: NVML-optional distributed init. -RUNTIME_INIT = group( - 'cosmos3.runtime_init', - replace('cosmos_framework.utils.distributed.init', f'{_C3}.distributed_init.init'), -) - - -# All Cosmos3 training scenarios share the default optimization config. -# The Cosmos TOML recipe selects the training workload. -VIDEO_DECODE = group( - 'cosmos3.video_decode', - replace_import('cosmos_framework.utils.video_decode', f'{_C3}.video_decode'), -) -TRAINING_WORKERS = group( - 'cosmos3.training_workers', - wrap('torch.utils.data.DataLoader.__init__', f'{_C3}.training_workers.wrap_dataloader_init'), -) -LOAD_ONLY = group( - 'cosmos3.load_only', - replace_import('cosmos_framework.checkpoint.load_only', f'{_C3}.load_only'), -) -_ACTION = 'cosmos_framework.data.generator.action.datasets' -ACTION_POLICY = group( - 'cosmos3.action_policy', - replace(f'{_ACTION}.cosmos3_action_lerobot._LRUVideoDecoderCache', f'{_C3}.action_lerobot._LRUVideoDecoderCache'), - replace(f'{_ACTION}.cosmos3_action_lerobot._patch_decoder_cache', f'{_C3}.action_lerobot._patch_decoder_cache'), - replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset.__init__', f'{_C3}.action_lerobot.__init__'), - replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset._register_sources', f'{_C3}.action_lerobot._register_sources'), - replace(f'{_ACTION}.cosmos3_action_lerobot.BaseActionLeRobotDataset._get_dataset', f'{_C3}.action_lerobot._get_dataset'), - replace(f'{_ACTION}.droid_lerobot_dataset.DROIDLeRobotDataset.__init__', f'{_C3}.action_droid.__init__'), - replace(f'{_ACTION}.action_sft_dataset.get_action_droid_sft_dataset', f'{_C3}.action_sft.get_action_droid_sft_dataset'), - depends_on=('cosmos3.training_workers', 'cosmos3.data_pipeline'), -) -ACTION_RECIPE = group( - 'cosmos3.action_recipe', - replace_import('cosmos_framework.configs.base.experiment.action.posttrain_config.action_policy_droid_nano', f'{_C3}.recipes.action_policy_droid_nano'), -) -REASONER_VIDEO = group( - 'cosmos3.reasoner_video', - replace('cosmos_framework.data.generator.reasoner.video_decoder_qwen._video_decoder_qwen_func', f'{_C3}.reasoner_video._video_decoder_qwen_func'), - replace('cosmos_framework.data.generator.augmentors.interleaved_video_parsing._create_video_decoder', f'{_C3}.interleaved_video._create_video_decoder'), - replace('cosmos_framework.data.generator.augmentors.interleaved_video_parsing.VideoTransferAlignedFullFramesParsing._probe_video_len', f'{_C3}.interleaved_video._probe_video_len'), - depends_on=('cosmos3.training_workers', 'cosmos3.dataflow_context'), -) -REASONER_RECIPES = group( - 'cosmos3.reasoner_recipes', - replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_dataflow_roles', f'{_C3}.recipes.videophy2_dataflow_roles'), - replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_sft_nano', f'{_C3}.recipes.videophy2_sft_nano'), - replace_import('cosmos_framework.configs.base.reasoner.experiment.videophy2_sft_edge', f'{_C3}.recipes.videophy2_sft_edge'), -) diff --git a/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py b/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py deleted file mode 100644 index 9f1fc77..0000000 --- a/turbo_physai/optimizations/models/cosmos3/checkpoint_dcp.py +++ /dev/null @@ -1,378 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""DistributedCheckpointer HIP adaptations (adapted source port). - -- ``_get_dcp_metadata_process_group``: lazy CPU/Gloo group for DCP save-plan - object collectives (RCCL gather_object instability), controlled by - ``COSMOS_DCP_METADATA_BACKEND`` (auto|gloo|default). -- ``get_storage_writer``: ``COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES`` (auto -> 0 - on HIP) selects serial device-to-CPU staging in FileSystemWriter. -- ``_checkpoint_async_with_pinned_memory``: fall back to a synchronous save when - shared-memory staging allocation fails. -- ``save_state_dict_worker``: thread the metadata group into ``dcp.save``. -- ``load``: RNG-state tolerant restore + net_ema warm-start reseed. -""" - -from __future__ import annotations - -import os -import time -from typing import Any, Dict, Tuple, Union - -import torch -import torch.distributed as dist -import torch.distributed.checkpoint as dcp -from torch.distributed.checkpoint import FileSystemReader, FileSystemWriter - -import cosmos_framework.checkpoint.dcp as _dcp_mod -from cosmos_framework.utils import log, misc - -from ._source_binding import bind_missing_globals - - -def checkpointer_post_init(original, options): - """Wrap ``DistributedCheckpointer.__init__`` to add the metadata-group slot.""" - del options - - def initialized(self, *args, **kwargs): - result = original(self, *args, **kwargs) - self._dcp_metadata_process_group = None - return result - - return initialized - - -def _get_dcp_metadata_process_group(self) -> dist.ProcessGroup | None: - """Return a CPU metadata group for HCU DCP save-plan collectives.""" - if self._dcp_metadata_process_group is not None: - return self._dcp_metadata_process_group - if not dist.is_initialized(): - return None - - configured_backend = os.getenv("COSMOS_DCP_METADATA_BACKEND", "auto").strip().lower() - if configured_backend in {"default", "none", "disabled"}: - return None - - default_backend = str(dist.get_backend()).lower() - use_gloo = configured_backend == "gloo" or ( - configured_backend == "auto" - and torch.version.hip is not None - and default_backend in {"nccl", "rccl"} - ) - if not use_gloo: - return None - - self._dcp_metadata_process_group = dist.new_group(backend="gloo") - log.info( - "DCP save-plan metadata collectives use a dedicated Gloo process group " - f"(default backend={default_backend})" - ) - return self._dcp_metadata_process_group - - -def get_storage_writer(self, checkpoint_path: str) -> Union[S3StorageWriter, FileSystemWriter]: - if self.save_to_object_store: - return S3StorageWriter( - credential_path=self.config_checkpoint.save_to_object_store.credentials, - path=checkpoint_path, - enable_gcs_patch_in_boto3=self.config_checkpoint.enable_gcs_patch_in_boto3, - ) - configured_copy_ahead = os.getenv( - "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES", "auto" - ).strip().lower() - if configured_copy_ahead in {"default", "none", "disabled"}: - copy_ahead_bytes = None - elif configured_copy_ahead == "auto": - copy_ahead_bytes = 0 if torch.version.hip is not None else None - else: - try: - copy_ahead_bytes = int(configured_copy_ahead) - except ValueError as exc: - raise ValueError( - "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be auto, default, " - f"or a non-negative integer; got {configured_copy_ahead!r}" - ) from exc - if copy_ahead_bytes < 0: - raise ValueError( - "COSMOS_DCP_PER_THREAD_COPY_AHEAD_BYTES must be non-negative; " - f"got {copy_ahead_bytes}" - ) - - if copy_ahead_bytes is None: - return FileSystemWriter(path=checkpoint_path) - log.info( - "DCP FileSystemWriter uses serial device-to-CPU staging " - f"(per_thread_copy_ahead={copy_ahead_bytes}, " - f"policy={configured_copy_ahead}, hip={torch.version.hip is not None})", - rank0_only=False, - ) - return FileSystemWriter( - path=checkpoint_path, - per_thread_copy_ahead=copy_ahead_bytes, - ) - - -def _checkpoint_async_with_pinned_memory( - self, checkpoint_file: str, state_dict: Dict[str, Tuple[Any, str]] -) -> None: - assert self.async_mode == AsyncMode.ASYNC_WITH_PINNED_MEM, "Async mode must be AsyncMode.ASYNC_WITH_PINNED_MEM" - - from torch.distributed._state_dict_utils import _copy_state_dict, _create_cpu_state_dict - - if self.cpu_offload_state_dict is None: - log.info(f"Preparing the CPU memory for staging") - try: - self.cpu_offload_state_dict = _create_cpu_state_dict(state_dict, pin_memory=True, share_memory=True) - except Exception as e: - log.warning( - f"Failed to allocate shared memory for async DCP checkpoint ({e}). " - "Falling back to synchronous checkpoint save." - ) - self.async_mode = AsyncMode.DISABLED - start_time = time.monotonic() - self.save_state_dict_worker(state_dict, checkpoint_file) - elapsed_time = time.monotonic() - start_time - log.info(f"Fallback synchronous checkpoint save completed: Time taken: {elapsed_time:.2f} seconds") - return - - log.info(f"Staging the state_dict in CPU memory") - with torch.cuda.stream(self.staging_stream): - self.cpu_offload_state_dict = _copy_state_dict( - state_dict, - self.cpu_offload_state_dict, - non_blocking=True, - ) - self.staging_ckpt_file = checkpoint_file - - self.staging_stream.synchronize() - log.info(f"Staging the state_dict in CPU memory completed") - - self.mp_queue_send.put_nowait((self.cpu_offload_state_dict, self.staging_ckpt_file)) - self.checkpoint_in_progress = True - log.info(f"Submitted checkpoint to background process") - - -def save_state_dict_worker(self, to_save_dict: Dict[str, Tuple[Any, str]], checkpoint_file: str) -> None: - dcp_metadata_process_group = _get_dcp_metadata_process_group(self) - for key, (v, full_checkpoint_path) in to_save_dict.items(): - if key == "dataloader": - self._save_as_pkl(v, full_checkpoint_path) - else: - storage_writer = self.get_storage_writer(full_checkpoint_path) - # Note that it is ok to create a new CustomSavePlanner object - # for each checkpoint save since the save plans are cached in a - # class dictionary. - save_planner = CustomSavePlanner( - dedup_save_to_lowest_rank=True, - enable_plan_caching=True, - cache_plans_key=f"custom_planner_{key}", - ) - dcp.save( - v, - storage_writer=storage_writer, - planner=save_planner, - process_group=dcp_metadata_process_group, - ) - - if distributed.is_rank0(): - log.info(f"Saving last checkpoint file {checkpoint_file}") - self._write_latest_checkpoint_file(checkpoint_file) - - log.info(f"Saved checkpoint to {os.path.join(self.save_dirname, checkpoint_file)}") - - -@misc.timer("checkpoint loading") -def load( - self, - model: ImaginaireModel, - optimizer: torch.optim.Optimizer | None = None, - scheduler: torch.optim.lr_scheduler.LRScheduler | None = None, - grad_scaler: torch.amp.GradScaler | None = None, -) -> int: - if self.callbacks is not None: - self.callbacks.on_load_checkpoint_start(model) - - resume_keys, checkpoint_path, warm_start = self.keys_to_resume_during_load() - resume_keys = sorted(resume_keys) - log.critical(f"Resuming ckpt {checkpoint_path} with keys: {resume_keys}") - - iteration = 0 - global_rank = dist.get_rank() if dist.is_initialized() else 0 - - if checkpoint_path is not None: - self._check_checkpoint_exists(checkpoint_path) - - for key in resume_keys: - dist.barrier() - - cur_key_ckpt_full_path = os.path.join(checkpoint_path, key) - log.critical(f"Start loading checkpoint from {cur_key_ckpt_full_path}") - - storage_reader = self.get_storage_reader(cur_key_ckpt_full_path) - strict_resume = self.config_checkpoint.strict_resume - - # Note that we only allow skipping loading of keys during warm start. If the checkpoint is - # the latest checkpoint of the same model, then we don't need to skip any keys. - keys_to_skip_loading = self.config_checkpoint.keys_to_skip_loading if warm_start else [] - - # Dedup-load context: when enabled, replicated state is read by a single rank and - # broadcast over the device mesh instead of being read redundantly by every rank. The - # per-tensor replicate group is derived from each DTensor's own mesh (see - # _broadcast_state_dict). Applied only to the "model" and "optim" components - # (the bulk of the data); the per-rank-unique "dataloader" state and - # "trainer" RNG and the tiny "scheduler" state stay on the normal read-everywhere path. - if key in ("model", "optim"): - load_planner = CustomLoadPlanner( - allow_partial_load=not strict_resume, - keys_to_skip_loading=keys_to_skip_loading, - dedup=self.config_checkpoint.dcp_load_dedup, - global_rank=global_rank, - ) - else: - load_planner = dcp.DefaultLoadPlanner(allow_partial_load=not strict_resume) - - if key == "model": - log.info("- Loading the model...") - _model_wrapper = ModelWrapper(model) - _state_dict = _model_wrapper.state_dict() - dcp.load( - _state_dict, - storage_reader=storage_reader, - planner=load_planner, - no_dist=True, - ) - if self.config_checkpoint.dcp_load_dedup: - # Fill in the reads the planner dropped by broadcasting from each leaf's - # single reader. Must run before the EMA copy and load_state_dict below. - _broadcast_state_dict(_state_dict, global_rank) - if self.config_checkpoint.load_ema_to_reg and warm_start: - # The model has both net.* and net_ema.* submodules, so _state_dict - # contains both sets of keys after dcp.load(). Copy EMA weights into - # regular model weights so we can warm-start from EMA (and reset EMA - # when load_training_state=False). - # - # This must only run on warm start. During regular auto-resume - # (warm_start=False) the full training state is always reloaded, so - # copying EMA->reg here would silently overwrite the resumed regular - # weights with the (lagging) EMA snapshot on every restart while the - # optimizer state still tracks the pre-copy trajectory -- corrupting - # training in a way that depends on how often the job is preempted. - _copy_ema_weights_to_reg(_state_dict) - - results = _model_wrapper.load_state_dict(_state_dict) - if len(results.missing_keys) > 0: - raise ValueError(f"Missing keys (not found in checkpoint): {results.missing_keys}") - if len(results.unexpected_keys) > 0: - raise ValueError( - f"Unexpected keys (found in checkpoint but not in model): {results.unexpected_keys}" - ) - # Warm start that skipped net_ema (e.g. loading an EMA-only HF export - # with no net_ema.* keys): the EMA shadow would otherwise keep its random - # build-time generation pathway (init_moe is skipped when a checkpoint is - # present). Seed net_ema from the freshly loaded net so the EMA starts equal - # to net ("EMA warm-starts from net") instead of from random weights. - if warm_start and any("net_ema" in skip_key for skip_key in keys_to_skip_loading): - ema_worker = getattr(model, "net_ema_worker", None) - if ema_worker is not None and getattr(model, "net_ema", None) is not None: - ema_worker.copy_to(src_model=model.net, tgt_model=model.net_ema) - log.info("Warm start: re-seeded net_ema from net (net_ema was skipped on load).") - - elif key == "optim": - log.info("- Loading the optimizer...") - _state_dict = optimizer.state_dict() - dcp.load( - _state_dict, - storage_reader=storage_reader, - planner=load_planner, - no_dist=True, - ) - if self.config_checkpoint.dcp_load_dedup: - # Fill in the reads the planner dropped by broadcasting from each leaf's - # single reader. Must run before load_state_dict below. - _broadcast_state_dict(_state_dict, global_rank) - optimizer.load_state_dict(_state_dict) - - elif key == "scheduler": - log.info("- Loading the scheduler...") - _state_dict = scheduler.state_dict() - dcp.load( - _state_dict, - storage_reader=storage_reader, - planner=load_planner, - no_dist=True, - ) - scheduler.load_state_dict(_state_dict) - - elif key == "trainer": - log.info("- Loading the trainer...") - - # Use rank-specific key for RNG state to support correct per-rank restoration - rng_key = f"rng_state_{dist.get_rank()}" - current_rng_state = get_rand_state_dict() - _state_dict = { - "grad_scaler": grad_scaler.state_dict(), - "iteration": iteration, - } - # Check if rng_key exists in checkpoint metadata to avoid failure with strict_resume=True - metadata = storage_reader.read_metadata() - rng_key_exists = any( - k.startswith(f"{rng_key}.") or k == rng_key for k in metadata.state_dict_metadata.keys() - ) - if rng_key_exists: - _state_dict[rng_key] = current_rng_state - - dcp.load( - _state_dict, - storage_reader=storage_reader, - planner=load_planner, - no_dist=True, - ) - grad_scaler.load_state_dict(_state_dict["grad_scaler"]) - iteration = _state_dict["iteration"] - set_rand_state_dict(_state_dict.get(rng_key, current_rng_state)) - - elif key == "dataloader": - if not easy_io.exists(cur_key_ckpt_full_path, backend_key=self.load_s3_backend_key): - log.info( - f"Checkpoint {cur_key_ckpt_full_path} does not exist, skip loading dataloader.", - rank0_only=False, - ) - continue - - rank = dist.get_rank() - dataloader_pkl_path = os.path.join(cur_key_ckpt_full_path, f"rank_{rank}.pkl") - if not easy_io.exists(dataloader_pkl_path, backend_key=self.load_s3_backend_key): - log.info(f"No dataloader checkpoint found at {dataloader_pkl_path}", rank0_only=False) - continue - - log.info(f"- Loading the dataloader {cur_key_ckpt_full_path}...", rank0_only=False) - _state_dict = easy_io.load( - dataloader_pkl_path, - file_format="pkl", - backend_key=self.load_s3_backend_key, - ) - dataloader_wrapper = _DataloaderWrapper(self.callbacks) - if dataloader_wrapper.has_state(): - dataloader_wrapper.load_state_dict(_state_dict) - - else: - raise ValueError(f"Invalid key: {key}. not support to resume.") - - if self.callbacks is not None and resume_keys: - # Note that this callback is never used in the codebase. - self.callbacks.on_load_checkpoint(model, state_dict={}) - log.info(f"Loaded checkpoint from {checkpoint_path} in iteration {iteration}") - - else: - log.info("Training from scratch.") - - torch.cuda.empty_cache() - - if self.callbacks is not None: - self.callbacks.on_load_checkpoint_end(model, iteration=iteration, checkpoint_path=checkpoint_path) - return iteration - - -bind_missing_globals(globals(), _dcp_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/compile_options.py b/turbo_physai/optimizations/models/cosmos3/compile_options.py deleted file mode 100644 index bc2e6b6..0000000 --- a/turbo_physai/optimizations/models/cosmos3/compile_options.py +++ /dev/null @@ -1,17 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from ...common.pytorch.compile_options import configure_compile_cache - - -def set_torch_compile_options(recompile_limit: int = 64, use_duck_shape: bool = False): - """Apply the existing Cosmos3 compile-cache policy.""" - effective_limit = max(recompile_limit, 64) if recompile_limit else 64 - cache_limit = max(effective_limit, 512) - configure_compile_cache( - recompile_limit=effective_limit, - cache_size_limit=cache_limit, - accumulated_cache_size_limit=max(cache_limit * 8, 4096), - use_duck_shape=use_duck_shape, - ) diff --git a/turbo_physai/optimizations/models/cosmos3/configs/__init__.py b/turbo_physai/optimizations/models/cosmos3/configs/__init__.py deleted file mode 100644 index e69de29..0000000 diff --git a/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml b/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml deleted file mode 100644 index e9fac03..0000000 --- a/turbo_physai/optimizations/models/cosmos3/configs/optimization.yaml +++ /dev/null @@ -1,87 +0,0 @@ -schema_version: turbophysai/optimization-config/v1 -kind: OptimizationConfig -metadata: - id: model.cosmos3.hcu - version: 0.2.1 - description: Cosmos3 Generator, Action Policy and Reasoner HCU optimizations -model: - name: Cosmos3 -optimization_modules: -- turbo_physai.optimizations.models.cosmos3.catalog -compatibility: - commits: - - 9726697a83315540c6885baefd2fe353d9c74920 - - 291c4e231809273d850910f07e9cdb252e9bd244 -optimization_groups: -- id: cosmos3.compile_options - enabled: true - trust: - source_hashes: - cosmos_framework.utils.misc.set_torch_compile_options: - - source-v1:42527d1519abb1db2edc57dce381050d5128219418fa604251561594e6fa2596 - - source-v1:8530d78c765ed45d50c4eedfa34cabc57c63e6df49aa8caf0f865a186952cfb9 -- id: cosmos3.device_monitor - enabled: true - trust: - source_hashes: - cosmos_framework.callbacks.device_monitor.DeviceMonitor.on_train_start: - - source-v1:10554be5ca5c0497f11ca15f4ad64e0faf368cdb659f4fb3e71a389f25b4a897 - - source-v1:6b3c28e6f557d1d8289db11b0ae6ad1cb1c69705c4a9826204f0549fb5c22a6f - cosmos_framework.callbacks.device_monitor.DeviceMonitor.every_n_impl: - - source-v1:1a0ae03f3b6e4f505f421d90cf0ddc720978cb3e3886defc150ce6f58ff734e2 - - source-v1:669e60bbd5831ee0769ae7e51b3d1019846280754662cbbb110b7dd3a30c5e61 -- id: cosmos3.dtensor_norm - enabled: true - trust: - source_hashes: - cosmos_framework.callbacks.grad_clip._clip_grad: - - source-v1:24c14bf8a075e26cfacd191acf37568515c53c8164f66b071e655590b88f7c3f - - source-v1:605f4a25dadd4b43c25447c6d40a4685c2b42fc2d178899e05d660871ce154fb -- id: cosmos3.dataflow_context - enabled: true - trust: - source_hashes: - cosmos_framework.data.generator.dataflow.loader.CosmosDataLoader.__init__: - - source-v1:0b6af84623c92e423b9e413e36e8f81efe93918e53dd61d1f7ddb37c8962d32e - - source-v1:f8a78c1fc9cfb4478c47d6c54fdc2fdfc876dfced9d228b1db365a9e23489274 -# Groups below were migrated in the full-coverage pass; their source-identity -# trust hashes must be regenerated inside a Cosmos environment (turbo-physai -# check --generate-config) before enforcing identity verification. -- id: cosmos3.flash2_hip - enabled: true -- id: cosmos3.hf_attention - enabled: true -- id: cosmos3.sequence_packing - enabled: true -- id: cosmos3.fsdp_vlm - enabled: true -- id: cosmos3.generator_model - enabled: true -- id: cosmos3.vae_layout - enabled: true -- id: cosmos3.vae_compile - enabled: true -- id: cosmos3.qwen_encoder - enabled: true -- id: cosmos3.checkpoint_dcp - enabled: true -- id: cosmos3.data_pipeline - enabled: true -- id: cosmos3.runtime_init - enabled: true - -# Shared data handling and Action Policy / Reasoner optimizations. -- id: cosmos3.video_decode - enabled: true -- id: cosmos3.training_workers - enabled: true -- id: cosmos3.load_only - enabled: true -- id: cosmos3.action_policy - enabled: true -- id: cosmos3.action_recipe - enabled: true -- id: cosmos3.reasoner_video - enabled: true -- id: cosmos3.reasoner_recipes - enabled: true diff --git a/turbo_physai/optimizations/models/cosmos3/configs/provenance.json b/turbo_physai/optimizations/models/cosmos3/configs/provenance.json deleted file mode 100644 index 5cad6e7..0000000 --- a/turbo_physai/optimizations/models/cosmos3/configs/provenance.json +++ /dev/null @@ -1,362 +0,0 @@ -{ - "base_commit": "9726697a83315540c6885baefd2fe353d9c74920", - "source_commit": "291c4e231809273d850910f07e9cdb252e9bd244", - "validation": "Local syntax/config checks, Engine regression tests and CPU-isolated NVML fallback checks; three-scenario HCU runtime pending", - "python_toml_compatibility": "bootstrap._toml.ensure_tomllib preserves existing tomllib or aliases tomli on Python 3.10; shared by sitecustomize and Cosmos catalog, not an Engine replace_import group", - "groups": { - "cosmos3.compile_options": { - "source_files": [ - "cosmos_framework/utils/misc.py" - ], - "symbols": [ - "set_torch_compile_options" - ] - }, - "cosmos3.device_monitor": { - "source_files": [ - "cosmos_framework/callbacks/device_monitor.py" - ], - "symbols": [ - "DeviceMonitor.on_train_start", - "DeviceMonitor.every_n_impl" - ] - }, - "cosmos3.dtensor_norm": { - "source_files": [ - "cosmos_framework/callbacks/grad_clip.py", - "cosmos_framework/utils/fsdp_ordered_comm.py" - ], - "symbols": [ - "_clip_grad", - "materialize_dtensor_norm" - ] - }, - "cosmos3.dataflow_context": { - "source_files": [ - "cosmos_framework/data/generator/dataflow/loader.py" - ], - "symbols": [ - "CosmosDataLoader.__init__" - ] - }, - "cosmos3.flash2_hip": { - "source_files": [ - "cosmos_framework/model/attention/flash2/__init__.py", - "cosmos_framework/model/attention/flash2/functions.py", - "cosmos_framework/model/attention/flash2/checks.py", - "cosmos_framework/model/attention/backends.py", - "cosmos_framework/model/attention/utils/__init__.py" - ], - "symbols": [ - "FLASH_ATTENTION_V2_MAX_VERSION", - "flash2_supported", - "_CosmosFlashAttnVarlenFunc", - "_cosmos_flash_attn_varlen_func", - "flash2_attention", - "flash2_attention_check", - "get_backend_list", - "get_arch_tag" - ] - }, - "cosmos3.hf_attention": { - "source_files": [ - "cosmos_framework/utils/generator/hf_attention_cosmos.py" - ], - "symbols": [ - "hf_attention_cosmos" - ] - }, - "cosmos3.sequence_packing": { - "source_files": [ - "cosmos_framework/data/generator/sequence_packing/runtime.py", - "cosmos_framework/model/generator/mot/attention.py" - ], - "symbols": [ - "FLASH_ATTN_MAX_SEQLEN_BUCKETS", - "_bucket_flash_attn_max_seqlen", - "init_sequence_pack", - "_fa_max_len", - "two_way_attention", - "three_way_attention", - "multi_control_two_way_attention", - "dispatch_attention" - ] - }, - "cosmos3.fsdp_vlm": { - "source_files": [ - "cosmos_framework/model/generator/parallelize_vlm.py", - "cosmos_framework/utils/fsdp_ordered_comm.py", - "cosmos_framework/model/generator/algorithm/loss/cross_entropy.py", - "cosmos_framework/model/generator/vlm_model.py", - "cosmos_framework/configs/base/defaults/parallelism.py", - "cosmos_framework/configs/toml_config/sft_config.py" - ], - "symbols": [ - "apply_fsdp", - "OrderedAllGather", - "OrderedReduceScatter", - "ordered_all_reduce", - "cross_entropy_loss", - "VLMModel.training_step" - ], - "notes": "fsdp_layers_per_group is read via getattr with default 1, so the upstream ParallelismConfig (which lacks the field) works unchanged; 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"symbols": [ - "module" - ] - }, - "recipes/action_policy_droid_nano.py": { - "source_file": "cosmos_framework/configs/base/experiment/action/posttrain_config/action_policy_droid_nano.py", - "source_commit": "fb7c6facdfed9bd5ae8442ccd501d23be573c3ac", - "source_sha256": "74616a445a4750c11098e08a818c5a2255e8636a4b402329ecf08551c3c6c002", - "symbols": [ - "module" - ] - } - }, - "generator_diff_disposition_at_original_migration": { - "migrated": [ - "callbacks/device_monitor.py", - "callbacks/grad_clip.py", - "checkpoint/dcp.py", - "data/generator/dataflow/loader.py", - "data/generator/joint_dataloader.py (RankPartitionedDataLoader worker kwargs)", - "data/generator/sequence_packing/runtime.py", - "data/generator/augmentors/video_parsing.py (audio probe)", - "model/attention/backends.py", - "model/attention/flash2/*", - "model/attention/utils/__init__.py", - "model/generator/algorithm/loss/cross_entropy.py", - "model/generator/mot/attention.py", - "model/generator/omni_mot_model.py (build_net/training_step/set_up_parallelism)", - "model/generator/parallelize_vlm.py", - "model/generator/reasoner/qwen3_vl/*", - "model/generator/reasoner/qwen3_vl_moe/qwen3_vl_moe.py", - "model/generator/tokenizers/fused_ops/*", - "model/generator/tokenizers/wan2pt2_vae_4x16x16.py", - "model/generator/vlm_model.py (training_step)", - "trainer/__init__.py (batch transfer, via misc.to wrap)", - "utils/distributed.py (init)", - "utils/fsdp_ordered_comm.py", - "utils/generator/hf_attention_cosmos.py", - "utils/memory_format.py", - "utils/misc.py (set_torch_compile_options, training_batch_to_device)", - "utils/generator/monkey_patch.py (local-class import via registration wrap)" - ], - "upstream_or_cosmetic": [ - "checkpoint header 'Modified by Hygon' banners", - "import reordering in dcp.py/vision_sft_nano.py", - "omni_mot_model.py bulk diff beyond the three ported methods: the adapted branch predates upstream multiview/prefix-encode/inference-KV features (upstream-only code retained, not regressions to port)", - "mot/attention.py removal of _is_split_info_compatible and flex_attention: adapted-branch divergence handled by the ported dispatch (SplitInfo-typed)", - "joint_dataloader.py removal of _AsyncBatchBuilder/action_raw/multiview: upstream-only features absent from the adapted branch; NOT ported (kept upstream)", - "cosmos3_vfm_network.py: adapted branch predates upstream _embed_packed_timesteps/video_temporal_causal-override; upstream behavior retained", - "configs/base/experiment/* and reasoner videophy2 recipes: Reasoner-scope", - "unified_mot.py recompile_limit try/except: superseded by cosmos3.compile_options" - ], - "out_of_scope": [ - "Action training: action datasets (cosmos3_action_lerobot.py, droid_lerobot_dataset.py, action_sft_dataset.py), action launchers, tests/action_hcu/*", - "Reasoner standalone training: videophy2 recipes, video_decoder_qwen.py, interleaved_video_parsing.py, utils/video_decode.py torchcodec indirection (dataflow-only; Generator vision_sft path decodes via video_parsing.py which is covered by the audio probe port), utils/generator/torchcodec_video.py", - "Inference: inference/* Python-3.10 typing shims, inference/model.py _chdir, tools/run_framework_inference_local_assets.py, inference launchers, inputs/*", - "scripts/convert_model_to_dcp.py local-asset redirects: conversion runs inside the model repo (documented in README as a manual step)", - "scripts/train.py deferred toml import, checkpoint/load_only.py LoadOnlyDistributedCheckpointer, examples/* launchers and summarize_sft_perf.py: launch-layer, superseded by turbo-physai run (README documents log/summary expectations)", - "configs/toml_config/* tomllib fallback and num_workers/prefetch_factor TOML fields: Python>=3.11 target env has tomllib; dataloader workers are overridable via hydra tail overrides", - "docs/setup.md, docs/training.md: replaced by model_examples/Cosmos3/README.md" - ], - "blocked": [] - }, - "action_reasoner_execution": "Generator, Action Policy and Reasoner share the default Cosmos3 optimization config selected by --model cosmos3." -} diff --git a/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml b/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml deleted file mode 100644 index 8b7f5d6..0000000 --- a/turbo_physai/optimizations/models/cosmos3/configs/recipe.yaml +++ /dev/null @@ -1,61 +0,0 @@ -schema_version: turbophysai/optimization-config/v1 -kind: OptimizationConfig -metadata: - id: model.cosmos3.hcu - version: 0.2.1 - description: Cosmos3 Generator, Action Policy and Reasoner HCU optimizations -model: - name: Cosmos3 -optimization_modules: -- turbo_physai.optimizations.models.cosmos3.catalog -compatibility: - commits: - - 9726697a83315540c6885baefd2fe353d9c74920 - - 291c4e231809273d850910f07e9cdb252e9bd244 -optimization_groups: -- id: cosmos3.compile_options - enabled: true -- id: cosmos3.device_monitor - enabled: true -- id: cosmos3.dtensor_norm - enabled: true -- id: cosmos3.dataflow_context - enabled: true -- id: cosmos3.flash2_hip - enabled: true -- id: cosmos3.hf_attention - enabled: true -- id: cosmos3.sequence_packing - enabled: true -- id: cosmos3.fsdp_vlm - enabled: true -- id: cosmos3.generator_model - enabled: true -- id: cosmos3.vae_layout - enabled: true -- id: cosmos3.vae_compile - enabled: true -- id: cosmos3.qwen_encoder - enabled: true -- id: cosmos3.checkpoint_dcp - enabled: true -- id: cosmos3.data_pipeline - enabled: true -- id: cosmos3.runtime_init - enabled: true - -# Shared data handling and Action Policy / Reasoner optimizations. -- id: cosmos3.video_decode - enabled: true -- id: cosmos3.training_workers - enabled: true -- id: cosmos3.load_only - enabled: true -- id: cosmos3.action_policy - enabled: true -- id: cosmos3.action_recipe - enabled: true -- id: cosmos3.reasoner_video - enabled: true -- id: cosmos3.reasoner_recipes - enabled: true diff --git a/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml b/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml deleted file mode 100644 index 5550ef3..0000000 --- a/turbo_physai/optimizations/models/cosmos3/configs/runtime.yaml +++ /dev/null @@ -1,13 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -schema_version: turbophysai/runtime-config/v1 -kind: RuntimeConfig - -environment: - set: - HF_HUB_OFFLINE: "1" - OMP_NUM_THREADS: "1" - MIOPEN_FIND_MODE: "1" - PYTORCH_MIOPEN_SUGGEST_NDHWC: "1" - TORCH_NCCL_HIGH_PRIORITY: "1" diff --git a/turbo_physai/optimizations/models/cosmos3/dataflow.py b/turbo_physai/optimizations/models/cosmos3/dataflow.py deleted file mode 100644 index 2f28e9d..0000000 --- a/turbo_physai/optimizations/models/cosmos3/dataflow.py +++ /dev/null @@ -1,94 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations -import torch -from cosmos_framework.utils import log -from cosmos_framework.data.generator.dataflow.loader import ( - _DataflowIterableDataset, SimpleBatcher, DefaultBatchCollator, -) -from cosmos_framework.data.generator.dataflow.base import ( - DataDistributor, RawItemProcessor, SampleBatcher, BatchCollator, -) - - -def initialize( - self, - distributor: DataDistributor, - processor: RawItemProcessor, - batcher: SampleBatcher | None = None, - collator: BatchCollator | None = None, - batch_size: int | None = None, - num_workers: int = 0, - prefetch_factor: int | None = None, - persistent_workers: bool = False, - pin_memory: bool = False, - parallel_dims=None, - multiprocessing_context: str | None = None, -): - if batch_size is not None and batcher is not None: - raise ValueError( - "Pass either batch_size= (sugar) or an explicit batcher=, not both." - ) - if batch_size is None and batcher is None: - raise ValueError("Provide either a batcher= or a batch_size=.") - if batch_size is not None: - batcher = SimpleBatcher(batch_size=batch_size) - if collator is None: - collator = DefaultBatchCollator() - - if parallel_dims is not None: - dp_rank, dp_world_size = parallel_dims.dp_coord - elif torch.distributed.is_initialized(): - dp_rank = torch.distributed.get_rank() - dp_world_size = torch.distributed.get_world_size() - if dp_world_size > 1: - log.info( - "CosmosDataLoader: using global rank for DP sharding. " - "For FSDP+TP/PP pass parallel_dims= for the correct DP rank.", - rank0_only=True, - ) - else: - dp_rank, dp_world_size = 0, 1 - - dataset = _DataflowIterableDataset( - distributor=distributor, - processor=processor, - batcher=batcher, - collator=collator, - dp_rank=dp_rank, - dp_world_size=dp_world_size, - ) - - from cosmos_framework.data.generator.dataflow.distributors import MapDistributor - - if isinstance(distributor, MapDistributor) and num_workers > 0 and not persistent_workers: - log.info( - "CosmosDataLoader: MapDistributor requires persistent_workers=True for " - "correct stateful resume; overriding to True.", - rank0_only=True, - ) - persistent_workers = True - - if persistent_workers and num_workers == 0: - log.info( - "CosmosDataLoader: persistent_workers=True ignored because num_workers=0.", - rank0_only=True, - ) - persistent_workers = False - - loader_kwargs: dict = dict( - num_workers=num_workers, - persistent_workers=persistent_workers, - pin_memory=pin_memory, - ) - if num_workers > 0 and prefetch_factor is not None: - loader_kwargs["prefetch_factor"] = prefetch_factor - if num_workers > 0 and multiprocessing_context is not None: - # "spawn" is required when workers touch a CUDA/HIP context that - # the parent has already initialized (e.g. torchcodec GPU decoding - # after torch.distributed init) — fork'd workers inherit an invalid - # device context and blow up on the first stream sync. - loader_kwargs["multiprocessing_context"] = multiprocessing_context - torch.utils.data.DataLoader.__init__(self, dataset, batch_size=None, **loader_kwargs) diff --git a/turbo_physai/optimizations/models/cosmos3/device_monitor.py b/turbo_physai/optimizations/models/cosmos3/device_monitor.py deleted file mode 100644 index 2690d00..0000000 --- a/turbo_physai/optimizations/models/cosmos3/device_monitor.py +++ /dev/null @@ -1,39 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from functools import wraps -import os -import pynvml -import torch -from cosmos_framework.utils import distributed, log - - -def on_train_start(self, model, iteration=0): - torch.cuda.reset_peak_memory_stats() - self.world_size = distributed.get_world_size() - self.rank = distributed.get_rank() - self._enabled = True - config_job = self.config.job - self.local_dir = f"{config_job.path_local}/{self.name}" - if self.rank == 0: - os.makedirs(self.local_dir, exist_ok=True) - log.info(f"{self.name} callback: local_dir: {self.local_dir}") - - local_rank = int(os.getenv("LOCAL_RANK", 0)) - try: - self.handle = pynvml.nvmlDeviceGetHandleByIndex(local_rank) - except Exception as exc: - self._enabled = False - if self.rank == 0: - log.warning(f"{self.name} callback disabled: NVML device handle unavailable: {exc}") - - -def guard_every_n(original, options): - """Keep the upstream metrics implementation, skipping unavailable NVML handles.""" - @wraps(original) - def guarded(self, *args, **kwargs): - if not getattr(self, "_enabled", True): - return None - return original(self, *args, **kwargs) - return guarded diff --git a/turbo_physai/optimizations/models/cosmos3/distributed_init.py b/turbo_physai/optimizations/models/cosmos3/distributed_init.py deleted file mode 100644 index f2dc374..0000000 --- a/turbo_physai/optimizations/models/cosmos3/distributed_init.py +++ /dev/null @@ -1,63 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""utils.distributed.init with optional NVML affinity (HCU containers).""" - -from __future__ import annotations - -import ctypes -import os -from datetime import timedelta - -import pynvml -import torch -import torch.distributed as dist - -import cosmos_framework.utils.distributed as _dist_mod - -from ._source_binding import bind_missing_globals - -def init() -> int | None: - """Initialize distributed training.""" - if dist.is_initialized(): - return torch.cuda.current_device() - - local_rank = int(os.getenv("LOCAL_RANK", 0)) - # NVML affinity is an optional optimization. HCU/HIP containers often do - # not ship libnvidia-ml.so, so a missing NVML library must not block - # distributed initialization. - try: - pynvml.nvmlInit() - device = Device(local_rank) - os.sched_setaffinity(0, device.get_cpu_affinity()) - except Exception as exc: - log.warning(f"Failed to set optional device affinity: {exc}") - # Set up distributed communication. CPU checkpoint conversion needs Gloo - # because NCCL cannot synchronize CPU-resident tokenizer or model tensors. - os.environ["TORCH_NCCL_BLOCKING_WAIT"] = "0" - os.environ["TORCH_NCCL_ASYNC_ERROR_HANDLING"] = "1" - if dist.is_available(): - torch.cuda.set_device(local_rank) - # Get the timeout value from environment variable - timeout_seconds = os.getenv("TORCH_NCCL_HEARTBEAT_TIMEOUT_SEC", 1800) - # Convert the timeout to an integer (if it isn't already) and then to a timedelta - timeout_timedelta = timedelta(seconds=int(timeout_seconds)) - backend = "nccl" if os.environ.get("COSMOS_DEVICE", "cuda").lower() == "cuda" else "gloo" - dist.init_process_group(backend=backend, init_method="env://", timeout=timeout_timedelta) - log.critical( - f"Initialized distributed training with local rank {local_rank} using {backend} with timeout {timeout_seconds}", - rank0_only=False, - ) - # Increase the L2 fetch granularity for faster speed. - # For oss, we need to search for the library in site-packages. - if INTERNAL: - _libcudart = ctypes.CDLL("libcudart.so") - # Set device limit on the current device. - p_value = ctypes.cast((ctypes.c_int * 1)(), ctypes.POINTER(ctypes.c_int)) - _libcudart.cudaDeviceSetLimit(ctypes.c_int(0x05), ctypes.c_int(128)) - _libcudart.cudaDeviceGetLimit(p_value, ctypes.c_int(0x05)) - log.info(f"Training with {get_world_size()} GPUs.") - - -bind_missing_globals(globals(), _dist_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py b/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py deleted file mode 100644 index 5d581d0..0000000 --- a/turbo_physai/optimizations/models/cosmos3/fsdp_comm.py +++ /dev/null @@ -1,35 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Model-side access to the ordered FSDP collectives. - -When the adapted Cosmos tree provides ``cosmos_framework.utils.fsdp_ordered_comm`` -its stream table is reused so every collective (FSDP all-gather/reduce-scatter, -DTensor norm reduction, loss all-reduce) shares one canonical stream per process -group. On a clean upstream tree the TurboPhysAI common implementation is used. -""" - -try: - from cosmos_framework.utils.fsdp_ordered_comm import ( - OrderedAllGather, - OrderedReduceScatter, - materialize_dtensor_norm, - ordered_all_reduce, - ) -except ModuleNotFoundError as exc: - if exc.name != "cosmos_framework.utils.fsdp_ordered_comm": - raise - from ...common.pytorch.fsdp_ordered_comm import ( - OrderedAllGather, - OrderedReduceScatter, - materialize_dtensor_norm, - ordered_all_reduce, - ) - -__all__ = [ - "OrderedAllGather", - "OrderedReduceScatter", - "materialize_dtensor_norm", - "ordered_all_reduce", -] diff --git a/turbo_physai/optimizations/models/cosmos3/grad_clip.py b/turbo_physai/optimizations/models/cosmos3/grad_clip.py deleted file mode 100644 index 4741310..0000000 --- a/turbo_physai/optimizations/models/cosmos3/grad_clip.py +++ /dev/null @@ -1,140 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -import math -from collections import defaultdict -import torch - -try: # torch >= 2.4 public path (target: torch 2.10 HIP) - from torch.distributed.tensor import DTensor -except ImportError: # older local dev environments - from torch.distributed._tensor import DTensor -try: - # Share canonical streams with an existing HCU FSDP adaptation. - from cosmos_framework.utils.fsdp_ordered_comm import materialize_dtensor_norm -except ModuleNotFoundError as exc: - if exc.name != "cosmos_framework.utils.fsdp_ordered_comm": - raise - from ...common.pytorch.fsdp_ordered_comm import materialize_dtensor_norm - - -@torch.no_grad() -def _clip_grad( - parameters: list[torch.Tensor], - max_norm: float, - norm_type: float = 2.0, - error_if_nonfinite: bool = False, - foreach: bool | None = None, - return_norm_only: bool = False, -) -> tuple[torch.Tensor, dict[str, torch.Tensor]]: - """ - Clip the gradient norm of an iterable of parameters. - - Gradient norm clipping requires computing the gradient norm over the entire model. - `torch.nn.utils.clip_grad_norm_` only computes gradient norm along DP/FSDP/TP dimensions. - We need to manually reduce the gradient norm across PP stages. - See https://github.com/pytorch/torchtitan/issues/596 for details. - - Params are grouped by their ``device_mesh`` (by mesh-dim-names string — - plain (non-DTensor) params map to ``"default"``). A scalar L2 norm is - computed per mesh group, DTensor results are reduced to local scalars - via ``.full_tensor()``, the per-mesh scalars are combined into one - global norm, and (unless ``return_norm_only=True``) every mesh group - is rescaled with that single global scalar. - - Args: - parameters: an iterable of Tensors or a single Tensor that will have gradients normalized - max_norm (float): max norm of the gradients - norm_type (float): type of the used p-norm. Can be ``'inf'`` for - infinity norm. - error_if_nonfinite (bool): if True, an error is thrown if the total - norm of the gradients from :attr:`parameters` is ``nan``, - ``inf``, or ``-inf``. Default: False (will switch to True in the future) - foreach (bool): use the faster foreach-based implementation. - If ``None``, use the foreach implementation for CUDA and CPU native tensors and silently - fall back to the slow implementation for other device types. - Default: ``None`` - return_norm_only: if True, skip in-place rescaling of grads and only - return the computed norms. - - Returns: - ``(total_norm, per_mesh_norms)`` where ``total_norm`` is the global - scalar norm used for the rescale, and ``per_mesh_norms`` maps each - mesh-dim-names key (or ``"default"`` for plain params) to its - pre-clip per-mesh L2 norm. - - """ - # Group the parameters by their device meshes. - parameters_by_mesh: dict[str, list[torch.Tensor]] = defaultdict(list) - for param in parameters: - if param.grad is None: - raise ValueError( - f"_clip_grad received a parameter with no gradient " - f"(shape={tuple(param.shape)}, dtype={param.dtype}); " - "callers are expected to pre-filter." - ) - - # If one parameter belongs to multiple meshes, use a flattened mesh name - # by concatenating all the mesh-dim names together. ``mesh_dim_names`` - # is ``tuple[str, ...] | None`` on DeviceMesh — fall back to ``default`` - # when names weren't assigned. - if hasattr(param, "device_mesh"): - names = param.device_mesh.mesh_dim_names - device_mesh_str = "-".join(names) if names else "default" - else: - device_mesh_str = "default" - parameters_by_mesh[device_mesh_str].append(param) - - # Compute the norm for each mesh group - per_mesh_norms: dict[str, torch.Tensor] = {} - per_mesh_norm_list = [] - for mesh, params in parameters_by_mesh.items(): - # Every param reached here passed the ``param.grad is None`` check in - # the grouping loop above, so this list comprehension is total. - grads = [p.grad for p in params] - mesh_norm = torch.nn.utils.get_total_norm(grads, norm_type, error_if_nonfinite, foreach) - - # If mesh_norm is a DTensor, the placements must be - # `torch.distributed._tensor.ops.math_ops._NormPartial`. - # We can simply reduce the DTensor to get the total norm in this - # tensor's process group and then convert it to a local tensor. - # NOTE: It has two purposes: - # 1. to make sure the total norm is computed correctly when PP is used (see below) - # 2. to return a reduced mesh_norm tensor whose .item() would return the correct value - if isinstance(mesh_norm, DTensor): - # Will reach here if any non-PP parallelism is used. - # If only using PP, mesh_norm will be a local tensor. - - # Remove FT replicate dimension if it exists. - if torch.version.hip is not None: - mesh_norm = materialize_dtensor_norm(mesh_norm) - else: - mesh_norm = mesh_norm.full_tensor() - # Expose the (rank-replicated) per-mesh scalar for diagnostic logging. - per_mesh_norms[mesh] = mesh_norm - - # Make the norm to be a 1D tensor so we can call cat() later. - if mesh_norm.ndim == 0: - mesh_norm = mesh_norm.reshape(1) - per_mesh_norm_list.append(mesh_norm) - - # Compute the total norm among all meshes. - if len(per_mesh_norm_list) > 1: - per_mesh_norm_tensor = torch.cat(per_mesh_norm_list) - if math.isinf(norm_type): - total_norm = torch.max(per_mesh_norm_tensor) - else: - per_mesh_norm_tensor **= norm_type - total_norm = torch.sum(per_mesh_norm_tensor) - total_norm **= 1.0 / norm_type - else: - assert per_mesh_norm_list[0].numel() == 1, "total_norm should be a scalar" - total_norm = per_mesh_norm_list[0].view(-1)[0] - - if not return_norm_only: - # Perform clipping on each mesh group - for mesh, params in parameters_by_mesh.items(): - torch.nn.utils.clip_grads_with_norm_(params, max_norm, total_norm, foreach) - - return total_norm, per_mesh_norms diff --git a/turbo_physai/optimizations/models/cosmos3/interleaved_video.py b/turbo_physai/optimizations/models/cosmos3/interleaved_video.py deleted file mode 100644 index e8110f1..0000000 --- a/turbo_physai/optimizations/models/cosmos3/interleaved_video.py +++ /dev/null @@ -1,56 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations - -import cosmos_framework.data.generator.augmentors.interleaved_video_parsing as _source -from ._source_binding import bind_missing_globals -from .video_decode import create_video_decoder -_SUPPORTS_VIDEO_DECODER_TRANSFORMS = None -_WARNED_POST_DECODE_TRANSFORMS = False - -def _create_video_decoder( - video: bytes, - seek_mode: str, - num_ffmpeg_threads: int, - transforms: _PostDecodeTransforms = None, -) -> tuple[Any, _PostDecodeTransforms]: - global _SUPPORTS_VIDEO_DECODER_TRANSFORMS, _WARNED_POST_DECODE_TRANSFORMS - - kwargs = {"seek_mode": seek_mode, "num_ffmpeg_threads": num_ffmpeg_threads} - if transforms is None: - return create_video_decoder(video, **kwargs), None - - if _SUPPORTS_VIDEO_DECODER_TRANSFORMS is not False: - try: - decoder = create_video_decoder(video, transforms=transforms, **kwargs) - _SUPPORTS_VIDEO_DECODER_TRANSFORMS = True - return decoder, None - except TypeError as e: - if "transforms" not in str(e): - raise - _SUPPORTS_VIDEO_DECODER_TRANSFORMS = False - - if not _WARNED_POST_DECODE_TRANSFORMS: - log.warning( - "Installed torchcodec does not support VideoDecoder(transforms=...); " - "applying video transforms after frame decode.", - rank0_only=False, - ) - _WARNED_POST_DECODE_TRANSFORMS = True - return create_video_decoder(video, **kwargs), transforms - -def _probe_video_len(self, video: bytes) -> int: - video_decoder = create_video_decoder( - video, - seek_mode=self.seek_mode, - num_ffmpeg_threads=self.video_decode_num_threads, - ) - try: - return len(video_decoder) - finally: - del video_decoder - - -bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py b/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py deleted file mode 100644 index bdffda0..0000000 --- a/turbo_physai/optimizations/models/cosmos3/joint_dataloader.py +++ /dev/null @@ -1,125 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""RankPartitionedDataLoader worker-kwargs hygiene (adapted source port).""" - -from __future__ import annotations - -from typing import Any - -import torch - -import cosmos_framework.data.generator.joint_dataloader as _jdl_mod - -from ._source_binding import bind_missing_globals - -def rank_partitioned_init( - self, - datasets: dict[str, dict[str, Any]], - **dataloader_kwargs: Any, -): - """ - Args: - datasets: Mapping of dataset name to config dict with keys: - - - ``"dataset"`` (required): a lazy config or dataset instance. - - ``"ratio"`` (required): positive int weight. - - ``"dataloader_kwargs"`` (optional): dict of keyword arguments - that override the top-level ``**dataloader_kwargs`` for this - dataset only (e.g. different ``num_workers`` or ``batch_size``). - - **dataloader_kwargs: Default kwargs forwarded to - ``torch.utils.data.DataLoader``. ``collate_fn`` defaults to - ``custom_collate_fn`` if not given. - """ - world_size = torch.distributed.get_world_size() - rank = torch.distributed.get_rank() - log.info(f"RankPartitionedDataLoader: world_size: {world_size} and rank: {rank}", rank0_only=False) - - _VALID_KEYS = {"dataset", "ratio", "dataloader_kwargs"} - names: list[str] = [] - dataset_configs: list[Any] = [] - ratios: list[int] = [] - per_dataset_kwargs: list[dict[str, Any]] = [] - for name, cfg in datasets.items(): - extra = set(cfg.keys()) - _VALID_KEYS - assert not extra, f"Dataset {name!r}: unexpected keys {extra}. Allowed: {_VALID_KEYS}" - if cfg["ratio"] <= 0: - log.warning( - f"RankPartitionedDataLoader: Skipping dataset {name} with ratio {cfg['ratio']}", rank0_only=False - ) - continue - names.append(name) - dataset_configs.append(cfg["dataset"]) - ratios.append(cfg["ratio"]) - per_dataset_kwargs.append(cfg.get("dataloader_kwargs", {})) - - assert len(names) > 0, "No datasets with positive ratios provided." - assert world_size >= len(names), ( - f"world_size ({world_size}) must be >= number of datasets ({len(names)}) " - f"so each dataset gets at least one rank." - ) - - total_ratio = sum(ratios) - ideal = [r / total_ratio * world_size for r in ratios] - allocations = [max(1, int(q)) for q in ideal] - remaining = world_size - sum(allocations) - if remaining > 0: - remainders = sorted(range(len(ratios)), key=lambda i: ideal[i] - allocations[i], reverse=True) - for j in range(remaining): - allocations[remainders[j]] += 1 - elif remaining < 0: - deficit = -remaining - while deficit > 0: - best = max( - (i for i in range(len(allocations)) if allocations[i] > 1), - key=lambda i: (allocations[i] - ideal[i], allocations[i]), - ) - allocations[best] -= 1 - deficit -= 1 - - expected_ratios = [r / total_ratio for r in ratios] - actual_ratios = [a / world_size for a in allocations] - lines = [f"RankPartitionedDataLoader allocation ({world_size} GPUs):"] - start = 0 - for i, (name, alloc) in enumerate(zip(names, allocations)): - end = start + alloc - 1 - lines.append( - f" {name} (ratio {ratios[i]}): ranks {start}-{end} ({alloc} GPUs) " - f"| expected {expected_ratios[i]:.2%}, actual {actual_ratios[i]:.2%}" - ) - start += alloc - log.info("\n".join(lines), rank0_only=False) - - cumulative = 0 - my_dataset_idx = -1 - for i, alloc in enumerate(allocations): - if rank < cumulative + alloc: - my_dataset_idx = i - break - cumulative += alloc - assert my_dataset_idx >= 0 - - shard_rank = rank - cumulative - shard_world_size = allocations[my_dataset_idx] - - dataset: Any = instantiate(dataset_configs[my_dataset_idx]) - dataset.shard_world_size = shard_world_size - dataset.shard_rank = shard_rank - dataset.shard_id = my_dataset_idx - - merged_kwargs = {**dataloader_kwargs, **per_dataset_kwargs[my_dataset_idx]} - # Worker-only options must be removed after per-dataset overrides. - # This keeps single-process debugging usable with a spawn-based recipe. - if merged_kwargs.get("num_workers", 0) == 0: - merged_kwargs.pop("multiprocessing_context", None) - merged_kwargs.pop("prefetch_factor", None) - merged_kwargs["persistent_workers"] = False - merged_kwargs.setdefault("collate_fn", custom_collate_fn) - self.dataloader = torch.utils.data.DataLoader(dataset, **merged_kwargs) - self.dataset_name = names[my_dataset_idx] - self.dataset = dataset - - -bind_missing_globals(globals(), _jdl_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/load_only.py b/turbo_physai/optimizations/models/cosmos3/load_only.py deleted file mode 100644 index 40a16bd..0000000 --- a/turbo_physai/optimizations/models/cosmos3/load_only.py +++ /dev/null @@ -1,15 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""DCP loader that skips checkpoint writes for disposable performance runs.""" - -from cosmos_framework.checkpoint.dcp import DistributedCheckpointer - - -class LoadOnlyDistributedCheckpointer(DistributedCheckpointer): - """Load through DCP normally, but do not persist training checkpoints.""" - - def save(self, model, optimizer, scheduler, grad_scaler, iteration: int) -> None: - return None diff --git a/turbo_physai/optimizations/models/cosmos3/losses.py b/turbo_physai/optimizations/models/cosmos3/losses.py deleted file mode 100644 index adeaf3b..0000000 --- a/turbo_physai/optimizations/models/cosmos3/losses.py +++ /dev/null @@ -1,125 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""cross_entropy_loss / VLM loss logging with ordered HIP all-reduce.""" - -from __future__ import annotations - -import torch -import torch.distributed as dist -import torch.nn.functional as F - -import cosmos_framework.model.generator.algorithm.loss.cross_entropy as _ce_mod -import cosmos_framework.model.generator.vlm_model as _vlm_mod - -from ._source_binding import bind_missing_globals -from .fsdp_comm import ordered_all_reduce -from cosmos_framework.utils.generator.reasoner.constant import IGNORE_INDEX - -def cross_entropy_loss( - logits: torch.Tensor, - labels: torch.Tensor, - loss_scaling_factor: float = 1.0, - dp_group: dist.ProcessGroup | None = None, - cp_group: dist.ProcessGroup | None = None, - ignore_index: int = IGNORE_INDEX, -) -> torch.Tensor: - """Next-token-prediction CE loss with DP/CP group reduction. - - Matches the behavior of cosmos_rl.policy.trainer.llm_trainer.sft_trainer.async_safe_ce - with the TORCH_CROSS_ENTROPY backend (F.cross_entropy with float32 cast). - - Args: - logits: (B, T, V) float tensor — raw model output before softmax. - labels: (B, T) long tensor — ground-truth token ids. - Positions equal to ignore_index are excluded from the loss. - loss_scaling_factor: scalar multiplied into the returned loss. - dp_group: FSDP data-parallel shard group for loss normalization. - None = no DP reduction (single-GPU or replicate-only). - cp_group: Context-parallel group. If size > 1, use per-rank mean. - None = no CP reduction. - ignore_index: label value to exclude (defaults to ``IGNORE_INDEX``, -100). - - Returns: - Scalar loss tensor. - """ - # Shift for next-token prediction: predict token[t+1] using hidden state[t]. - # logits[:, :-1] aligns with labels[:, 1:]. - # Reference: async_safe_ce:63-73 (output[:, :-1], target[:, 1:]) - shifted_logits = logits[:, :-1].contiguous().view(-1, logits.size(-1)) - shifted_labels = labels[:, 1:].contiguous().view(-1) - - if cp_group is not None and cp_group.size() > 1: - # CP path: each rank sees a different sequence segment. - # Use simple mean reduction; nan_to_num handles fully-ignored batches. - # Reference: async_safe_ce:74-88 - loss = F.cross_entropy( - shifted_logits.float(), - shifted_labels, - ignore_index=ignore_index, - reduction="mean", - ) - loss = torch.nan_to_num(loss, nan=0.0) - return loss * loss_scaling_factor - - # No-CP path: per-token loss, then normalize over the global valid-token count. - # Reference: async_safe_ce:89-109 - per_token_loss = F.cross_entropy( - shifted_logits.float(), - shifted_labels, - ignore_index=ignore_index, - reduction="none", - ) - n_valid_tokens = (shifted_labels != ignore_index).sum() - num_dp_workers = 1 - if dp_group is not None: - if torch.version.hip is not None: - ordered_all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) - else: - dist.all_reduce(n_valid_tokens, op=dist.ReduceOp.SUM, group=dp_group) - num_dp_workers = dist.get_world_size(group=dp_group) - - loss = per_token_loss.sum() / (n_valid_tokens + 1e-8) * (num_dp_workers * loss_scaling_factor) - return loss - - -def vlm_training_step(self, data: dict, iteration: int) -> tuple[dict, torch.Tensor]: - """position_ids → forward → CE loss.""" - position_ids = get_position_ids( - self.hf_config, - input_ids=data["input_ids"], - image_grid_thw=data.get("image_grid_thw"), - video_grid_thw=data.get("video_grid_thw"), - attention_mask=data.get("attention_mask"), - ) - if position_ids is not None: - data["position_ids"] = position_ids - - labels = data.pop("labels") - data.pop("attention_mask", None) - logits = self.model(**data) - loss = self._loss_fn(logits, labels) - - # loss_avg: DP-averaged loss for logging (matches cosmos-rl ReduceOp.AVG). - # Does not affect the backward scalar. Pick the same 1-D sub-mesh the - # legacy single-mesh ``ParallelDims.dp_mesh`` returned — dp_shard if - # sharding is on, else dp_replicate — so the reduction group is - # byte-identical to pre-merge behavior. - loss_avg = loss.detach().clone() - pd = getattr(self, "parallel_dims", None) - dp_mesh = pd.dp_mesh if pd is not None else None - if torch.distributed.is_initialized() and dp_mesh is not None: - sub_dim = "dp_shard" if pd.dp_shard_enabled else "dp_replicate" - loss_group = dp_mesh[sub_dim].get_group() - if torch.version.hip is not None: - ordered_all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) - else: - torch.distributed.all_reduce(loss_avg, op=torch.distributed.ReduceOp.AVG, group=loss_group) - if not torch.distributed.is_initialized() or torch.distributed.get_rank() == 0: - log.info(f"train/loss_avg: {loss_avg.item():.5f} (iteration {iteration})") - - return {"loss": loss, "loss_avg": loss_avg, "labels": labels}, loss - - -bind_missing_globals(globals(), _ce_mod, _vlm_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/mot_attention.py b/turbo_physai/optimizations/models/cosmos3/mot_attention.py deleted file mode 100644 index 87fad45..0000000 --- a/turbo_physai/optimizations/models/cosmos3/mot_attention.py +++ /dev/null @@ -1,430 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""MoT attention ported from the adapted source: varlen-always paths with -torch.compile-safe bucketed max_seqlen (``_fa_max_len``) and SplitInfo-typed -dispatch. The upstream single-sample dense path, FlexAttention branch and -``_is_split_info_compatible`` duck-typing are removed to match the adapted -commit exactly. -""" - -from __future__ import annotations - -import torch - -import cosmos_framework.model.generator.mot.attention as _mot_attention -from cosmos_framework.model.generator.mot.attention import SplitInfo - -from ._source_binding import bind_missing_globals - -def _fa_max_len(pack: SequencePack, key: str) -> int: - fa_key = f"fa_{key}" - if torch.version.hip and torch.compiler.is_compiling() and fa_key in pack: - return pack[fa_key] - return pack[key] - - -def two_way_attention( - packed_query_states: SequencePack, - packed_key_states: SequencePack, - packed_value_states: SequencePack, - packed_key_states_normalized: SequencePack | None = None, -): - """ - Performs two-way attention with causal and full attention. - - ``packed_key_states_normalized``: optional alternative K pack used for the generator's - full attention (gen→all). When provided, the generator attends to these keys - instead of ``packed_key_states``, allowing the und K tokens to be normalised for - the gen cross-attention path while keeping raw K tokens for the reasoner's own - causal self-attention. If ``None``, ``packed_key_states`` is used for both paths. - """ - # For gen full-attention, use normed keys when provided, - # otherwise fall back to the standard packed keys. - packed_key_normalized = ( - packed_key_states_normalized if packed_key_states_normalized is not None else packed_key_states - ) - - causal_q, causal_q_offsets = get_causal_seq(packed_query_states) - causal_k, causal_k_offsets = get_causal_seq(packed_key_states) - causal_v, _ = get_causal_seq(packed_value_states) - full_q, full_q_offsets = get_full_only_seq(packed_query_states) - - sample_offsets = packed_query_states["sample_offsets"] - - use_dont_care_mask = causal_q_offsets is causal_k_offsets - - # NOTE: cosmos_framework attention is BSHD in, BSHD out - causal_res = attention( - causal_q.unsqueeze(0), # [1,N_und,heads,head_dim] - causal_k.unsqueeze(0), # [1,N_und,heads,head_dim] - causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] - cumulative_seqlen_Q=causal_q_offsets, - cumulative_seqlen_KV=causal_k_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), - is_causal=True, - causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, - ) # [1,N_und,heads,head_dim] - - # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] - causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] - - full_res = attention( - full_q.unsqueeze(0), # [1,N_full,heads,head_dim] - get_all_seq(packed_key_normalized).unsqueeze(0), # [1,N_all,heads,head_dim] normed und K for gen - get_all_seq(packed_value_states).unsqueeze(0), # [1,N_all,heads,head_dim] - cumulative_seqlen_Q=full_q_offsets, - cumulative_seqlen_KV=sample_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_sample_len"), - ) # [1,N_full,heads,head_dim] - - # [1,N_full,heads,head_dim] -> [N_full,heads,head_dim] -> [N_full,heads*head_dim] - full_out = full_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_full,heads*head_dim] - - out_all = from_mode_splits(causal_out, full_out, packed_query_states) - return out_all - - -def three_way_attention( - packed_query_states: SequencePack, - packed_key_states: SequencePack, - packed_value_states: SequencePack, - natten_metadata: dict | None, - attention_meta: SplitInfo | None = None, - packed_key_states_normalized: SequencePack | None = None, - flex_metadata=None, -): - """ - Performs three-way attention, with understanding and generations attentions fully decomposed, - and allows sparsity / multi-dimensional masking in the generation tower. - - When attention_meta is provided with null_action_supertokens=True, zeros V for the first - num_action_tokens_per_supertoken tokens of each sample's GEN sequence (null action - supertokens for temporal causal training). The metadata encodes is_causal=(True, False): - causal across T supertokens, full within each supertoken S. - - NOTE: the three-way decomposition is only done so we can handle sparsity in the gen tower, - but a KEY assumption is that the "full" tokens all correspond to the same modality! - We should be careful when extending this to beyond t2i and t2v. - - ``packed_key_states_normalized``: optional alternative K pack for the gen→und cross-attention - (``full_ca``). When provided, ``get_causal_seq(packed_key_states_normalized)`` supplies the und - K tokens seen by the generator, while ``get_causal_seq(packed_key_states)`` (raw und K) is - still used for the reasoner's own causal self-attention. If ``None``, both paths share - ``packed_key_states``. - """ - - causal_q, causal_q_offsets = get_causal_seq(packed_query_states) - causal_k, causal_k_offsets = get_causal_seq(packed_key_states) - - # For gen→und cross-attention use normed keys when provided, - # otherwise fall back to the standard causal keys. - if packed_key_states_normalized is not None: - causal_k_normalized, causal_k_normalized_offsets = get_causal_seq(packed_key_states_normalized) - else: - causal_k_normalized, causal_k_normalized_offsets = causal_k, causal_k_offsets - causal_v, _ = get_causal_seq(packed_value_states) - full_q, full_q_offsets = get_full_only_seq(packed_query_states) - full_k, full_k_offsets = get_full_only_seq(packed_key_states) - full_v, _ = get_full_only_seq(packed_value_states) - - sample_offsets = packed_query_states["sample_offsets"] - - if attention_meta is not None and attention_meta.null_action_supertokens: - # Zero V for the first num_action_tokens_per_supertoken tokens of each - # sample's GEN sequence (null action supertokens at t=0). - # out_i = Σ_j softmax(QKᵀ/√d)_j · V_j — terms with V_j=0 contribute exactly 0 to the output, - # regardless of attention weights. Softmax mass is still allocated to these positions (not - # redistributed), so this differs from hard key masking, but the output contribution is 0. - full_v = full_v.clone() - starts = full_q_offsets[:-1].long() # [B] - null_positions = ( - starts.unsqueeze(1) + torch.arange(attention_meta.num_action_tokens_per_supertoken, device=starts.device) - ).reshape(-1) - full_v[null_positions] = 0 - - use_dont_care_mask = causal_q_offsets is causal_k_offsets - - # NOTE: cosmos_framework attention is BSHD in, BSHD out - causal_res = attention( - causal_q.unsqueeze(0), # [1,N_und,heads,head_dim] - causal_k.unsqueeze(0), # [1,N_und,heads,head_dim] - causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] - cumulative_seqlen_Q=causal_q_offsets, - cumulative_seqlen_KV=causal_k_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), - is_causal=True, - causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, - ) # [1,N_und,heads,head_dim] - # [1,N_und,heads,head_dim] -> [N_und,heads,head_dim] -> [N_und,heads*head_dim] - causal_out = causal_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_und,heads*head_dim] - - # Preserve the upstream FlexAttention path when callers provide its - # metadata. The adapted HCU source removed this branch, but keeping it as - # a fallback makes the replacement compatible with the clean upstream - # signature while leaving the optimized NATTEN/dense paths unchanged. - if flex_metadata is not None: - if natten_metadata is not None: - raise ValueError( - "flex_metadata and natten_metadata are mutually exclusive; " - "at most one may be set" - ) - full_sa, full_sa_lse = flex_attention_varlen( - full_q.unsqueeze(0), - full_k.unsqueeze(0), - full_v.unsqueeze(0), - flex_metadata, - return_lse=True, - ) - # If there's no metadata, it's a dense layer. - elif natten_metadata is None: - full_sa, full_sa_lse = attention( - full_q.unsqueeze(0), # [1,N_full,heads,head_dim] - full_k.unsqueeze(0), # [1,N_full,heads,head_dim] - full_v.unsqueeze(0), # [1,N_full,heads,head_dim] - cumulative_seqlen_Q=full_q_offsets, - cumulative_seqlen_KV=full_k_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_full_len"), - return_lse=True, - ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] - else: - assert natten_metadata is not None - full_sa, full_sa_lse = multi_dimensional_attention_varlen( - full_q.unsqueeze(0), # [1,N_full,heads,head_dim] - full_k.unsqueeze(0), # [1,N_full,heads,head_dim] - full_v.unsqueeze(0), # [1,N_full,heads,head_dim] - metadata=natten_metadata, - return_lse=True, - ) # full_sa: [1,N_full,heads,head_dim], full_sa_lse: [1,N_full,heads] - - full_ca, full_ca_lse = attention( - full_q.unsqueeze(0), # [1,N_full,heads,head_dim] - causal_k_normalized.unsqueeze(0), # [1,N_und,heads,head_dim] normed und K for gen→und - causal_v.unsqueeze(0), # [1,N_und,heads,head_dim] - cumulative_seqlen_Q=full_q_offsets, - cumulative_seqlen_KV=causal_k_normalized_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_full_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), - return_lse=True, - ) # full_ca: [1,N_full,heads,head_dim], full_ca_lse: [1,N_full,heads] - - assert full_sa.shape == full_ca.shape - full_res, _ = merge_attentions( - outputs=[full_sa, full_ca], lse_tensors=[full_sa_lse, full_ca_lse], torch_compile=False - ) # [1,N_full,heads,head_dim] - - # [1,N_full,heads,head_dim] -> [N_full,heads,head_dim] -> [N_full,heads*head_dim] - full_out = full_res.squeeze(0).flatten(-2, -1) # type: ignore # [N_full,heads*head_dim] - - out_all = from_mode_splits(causal_out, full_out, packed_query_states) - return out_all - - -def multi_control_two_way_attention( - packed_query_states: SequencePack, - packed_key_states: SequencePack, - packed_value_states: SequencePack, - split_info: SplitInfo, -) -> SequencePack: - """Two-way attention for multi-control transfer inference. - - N independent single-control attention passes; noisy output = weighted sum. - - Layout of the "full/gen" segment (mirrors the packed batch built by ``build_transfer_batch``): - - full = [ctrl_1 | ctrl_2 | ... | ctrl_N | noisy] - - For each control i, one independent maskless SDPA is computed: - - ctrl_i and noisy both attend to KV = [text | ctrl_i | noisy] - - The final outputs are: - - ctrl_i output: from pass i only - - noisy output: w_1 * noisy_out_1 + ... + w_N * noisy_out_N (weighted sum) - - All SDPA calls are maskless → Flash Attention is always active. - N=1, w=1.0 → identical to ``two_way_attention``. - - Padding safety: - Both ``get_causal_seq`` and ``get_full_only_seq`` can return padded rows. - We unpad to valid token counts before each SDPA so that padded rows - never enter the softmax denominator. - - Args: - packed_query/key/value_states: SequencePack for a single sample. - split_info: SplitInfo carrying ``control_stream_token_ranges``, - ``noisy_token_range``, and ``control_weights`` (all must be non-None). - """ - assert split_info.control_stream_token_ranges is not None - assert split_info.noisy_token_range is not None - assert split_info.control_weights is not None - - ctrl_ranges = split_info.control_stream_token_ranges - noisy_s, noisy_e = split_info.noisy_token_range - weights = split_info.control_weights - - # ── 1. Text self-attention (causal, unchanged) ─────────────────────────── - causal_q, causal_q_offsets = get_causal_seq(packed_query_states) - causal_k, causal_k_offsets = get_causal_seq(packed_key_states) - causal_v, _ = get_causal_seq(packed_value_states) - - use_dont_care_mask = causal_q_offsets is causal_k_offsets - causal_res = attention( - causal_q.unsqueeze(0), - causal_k.unsqueeze(0), - causal_v.unsqueeze(0), - cumulative_seqlen_Q=causal_q_offsets, - cumulative_seqlen_KV=causal_k_offsets, - max_seqlen_Q=_fa_max_len(packed_query_states, "max_causal_len"), - max_seqlen_KV=_fa_max_len(packed_query_states, "max_causal_len"), - is_causal=True, - causal_type=CausalType.DontCare if use_dont_care_mask else CausalType.TopLeft, - ) - causal_out = causal_res.squeeze(0).flatten(-2, -1) # [N_text, Hq*D] - - # ── 2. Extract unpadded full/gen tokens ────────────────────────────────── - full_q, full_q_offsets = get_full_only_seq(packed_query_states) - full_k, _ = get_full_only_seq(packed_key_states) - full_v, _ = get_full_only_seq(packed_value_states) - - n_text = int(causal_k_offsets[-1]) - n_full = int(full_q_offsets[-1]) - # `n_full` comes from int(full_q_offsets[-1]) → an unbacked symint under - # torch.compile. The control ranges + noisy range partition the full/gen - # segment with noisy last, so `noisy_e` (a concrete int from SplitInfo) is - # exactly the number of valid gen tokens == n_full. Binding them lets Dynamo - # treat the per-segment `full_*_v[cs:ce]` slices below as concrete-length, so - # the in-place writes `full_out_v[cs:ce] = _sdpa(...)` don't raise - # data-dependent `Eq(slice_len, out_len)` guards. - torch._check(n_full == noisy_e) - - # Unpad to avoid padded rows entering the softmax denominator. - causal_k_v = causal_k[:n_text] # [N_text, Hkv, D] - causal_v_v = causal_v[:n_text] # [N_text, Hkv, D] - full_q_v = full_q[:n_full] # [N_full, Hq, D] - full_k_v = full_k[:n_full] # [N_full, Hkv, D] - full_v_v = full_v[:n_full] # [N_full, Hkv, D] - - noisy_q = full_q_v[noisy_s:noisy_e] # [N_noisy, Hq, D] - noisy_k = full_k_v[noisy_s:noisy_e] # [N_noisy, Hkv, D] - noisy_v = full_v_v[noisy_s:noisy_e] # [N_noisy, Hkv, D] - - def _sdpa(q: torch.Tensor, k: torch.Tensor, v: torch.Tensor) -> torch.Tensor: - """Maskless attention using cosmos_framework.model.attention() → [N_q, Hq*D].""" - # K and V are built by concatenating the SAME [text | ctrl_i | noisy] - # slices, so their sequence lengths are always equal. Under - # torch.compile (fullgraph=True) those lengths are unbacked symints - # (from data-dependent unpadding), and the attention frontend's - # `if key_shape[1] != value_shape[1]` guard (attention/checks.py) cannot - # be resolved symbolically. Assert the invariant so Dynamo can discharge - # the guard statically instead of raising a data-dependent error. - torch._check(k.shape[0] == v.shape[0]) - n_q, n_kv = q.shape[0], k.shape[0] - # These lengths come from data-dependent unpadding, so they are unbacked - # symints under torch.compile. The selected attention backend (NATTEN) - # validates varlen inputs with `max_seqlen == 0` / `max_seqlen < 1` - # guards; without a positivity fact Dynamo cannot discharge `Eq(n, 0)`. - # Every control/noisy segment always has at least one token, so assert it. - torch._check(n_q > 0) - torch._check(n_kv > 0) - # Pass cumulative_seqlen_{Q,KV} + max_seqlen_{Q,KV} directly instead of - # seqlens_{Q,KV}. The frontend derives cumulative offsets from seqlens via - # `generate_varlen_parameters`, which calls `.max().item()` (a device-host - # sync) and is explicitly disallowed inside a torch.compile region. Each - # pass here is a single (batch=1) packed sequence, so the cumulative - # offsets are simply [0, n]. Building them ourselves keeps the whole path - # inside the compiled graph. - zero = torch.zeros(1, dtype=torch.int32, device=q.device) - cu_seqlens_q = torch.cat([zero, torch.tensor([n_q], dtype=torch.int32, device=q.device)]) - cu_seqlens_kv = torch.cat([zero, torch.tensor([n_kv], dtype=torch.int32, device=q.device)]) - res = attention( - q.unsqueeze(0), # [1, N_q, Hq, D] - k.unsqueeze(0), # [1, N_kv, Hkv, D] - v.unsqueeze(0), # [1, N_kv, Hkv, D] - cumulative_seqlen_Q=cu_seqlens_q, - cumulative_seqlen_KV=cu_seqlens_kv, - max_seqlen_Q=n_q, - max_seqlen_KV=n_kv, - ) # [1, N_q, Hq, D] - return res.squeeze(0).flatten(-2, -1) # [N_q, Hq*D] - - # ── 3. N independent single-control passes ──────────────────────────────── - # For each control i: KV = [text | ctrl_i | noisy] — maskless SDPA. - # ctrl_i attends to [text, ctrl_i, noisy] → stored directly in full_out. - # noisy attends to [text, ctrl_i, noisy] → accumulated as weighted sum. - full_out_v = full_q_v.new_zeros(n_full, causal_out.shape[-1]) - noisy_out_acc: torch.Tensor | None = None - - for i, (cs, ce) in enumerate(ctrl_ranges): - ctrl_k_i = full_k_v[cs:ce] - ctrl_v_i = full_v_v[cs:ce] - ctrl_q_i = full_q_v[cs:ce] - - # KV context for this pass: [text | ctrl_i | noisy] - kv_k_i = torch.cat([causal_k_v, ctrl_k_i, noisy_k], dim=0) - kv_v_i = torch.cat([causal_v_v, ctrl_v_i, noisy_v], dim=0) - - # ctrl_i output — stored directly - full_out_v[cs:ce] = _sdpa(ctrl_q_i, kv_k_i, kv_v_i) - - # noisy output for pass i — accumulate weighted sum - noisy_out_i = _sdpa(noisy_q, kv_k_i, kv_v_i) - if noisy_out_acc is None: - noisy_out_acc = weights[i] * noisy_out_i - else: - noisy_out_acc = noisy_out_acc + weights[i] * noisy_out_i - - assert noisy_out_acc is not None - full_out_v[noisy_s:noisy_e] = noisy_out_acc - - # Re-pad to original shape so downstream layers see consistent tensor sizes. - full_out = full_q.new_zeros(full_q.shape[0], full_out_v.shape[-1]) - full_out[:n_full] = full_out_v - - return from_mode_splits(causal_out, full_out, packed_query_states) - - -def dispatch_attention( - packed_query_states: SequencePack, - packed_key_states: SequencePack, - packed_value_states: SequencePack, - attention_mask: SplitInfo, - natten_metadata: dict | None = None, - memory_value: MemoryValue | None = None, - packed_key_states_normalized: SequencePack | None = None, -) -> tuple[SequencePack, KVToStore | None]: - assert memory_value is None, "Base dispatch_attention does not handle MemoryValue" - if isinstance(attention_mask, SplitInfo) and attention_mask.control_stream_token_ranges is not None: - output = multi_control_two_way_attention( - packed_query_states, - packed_key_states, - packed_value_states, - attention_mask, - ) - elif isinstance(attention_mask, SplitInfo) and attention_mask.is_three_way: - output = three_way_attention( - packed_query_states, - packed_key_states, - packed_value_states, - natten_metadata=natten_metadata, - attention_meta=attention_mask, - packed_key_states_normalized=packed_key_states_normalized, - ) - elif isinstance(attention_mask, SplitInfo): - output = two_way_attention( - packed_query_states, - packed_key_states, - packed_value_states, - packed_key_states_normalized=packed_key_states_normalized, - ) - else: - raise TypeError(f"Unsupported attention metadata: {type(attention_mask)}") - return output, None - - -bind_missing_globals(globals(), _mot_attention) diff --git a/turbo_physai/optimizations/models/cosmos3/omni_model.py b/turbo_physai/optimizations/models/cosmos3/omni_model.py deleted file mode 100644 index 6cb896d..0000000 --- a/turbo_physai/optimizations/models/cosmos3/omni_model.py +++ /dev/null @@ -1,413 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""OmniMoTModel adapted-source ports: channels-last conv weights before FSDP -(build_net), non-blocking timestep D2H (training_step), and distributed-optional -set_up_parallelism.""" - -from __future__ import annotations - -import torch - -import cosmos_framework.model.generator.omni_mot_model as _omni_mod - -from ._source_binding import bind_missing_globals - -try: - from cosmos_framework.utils.memory_format import apply_channels_last_conv_weights -except ModuleNotFoundError as exc: - if exc.name != "cosmos_framework.utils.memory_format": - raise - from ...common.pytorch.memory_format import apply_channels_last_conv_weights - -def build_net(self, dtype: torch.dtype, *, lora_enabled: bool | None = None) -> torch.nn.Module: - # Build model network and parallelize it. - lora_enabled = self.config.lora_enabled if lora_enabled is None else lora_enabled - with torch.device("meta"): - assert self.vlm_config.model_instance is not None, "Model instance should be specified" - language_model = lazy_instantiate(self.vlm_config.model_instance) - - # NOTE: We pass "RF timesteps" to the network in the same scale as the scheduler - # (i.e., roughly [0, num_train_timesteps]). The MoT network expects to internally - # rescale timesteps before embedding; avoid hard-coding 1e-3 by computing it from - # the configured scheduler resolution. - num_train_timesteps = self.config.rectified_flow_inference_config.num_train_timesteps - network_config = Cosmos3VFMNetworkConfig( - vlm_config=language_model.config, - latent_patch_size=self.config.diffusion_expert_config.patch_spatial, - latent_downsample_factor=self.config.latent_downsample_factor, - latent_channel_size=self.config.state_ch, - max_latent_h=self.config.diffusion_expert_config.max_vae_latent_side_after_patchify, - max_latent_w=self.config.diffusion_expert_config.max_vae_latent_side_after_patchify, - max_latent_t=self.config.state_t, - enable_fps_modulation=self.config.diffusion_expert_config.enable_fps_modulation, - base_fps=self.config.diffusion_expert_config.base_fps, - vision_gen=self.config.vision_gen, - action_gen=self.config.action_gen, - sound_gen=self.config.sound_gen, - enable_input_bias=self.config.enable_input_bias, - joint_attn_implementation=self.config.joint_attn_implementation, - timestep_scale=1.0 / float(num_train_timesteps) * self.config.diffusion_expert_config.timestep_range, - action_dim=self.config.max_action_dim, - num_embodiment_domains=self.config.num_embodiment_domains, - temporal_compression_factor_vision=self.tokenizer_vision_gen.temporal_compression_factor, - natten_parameter_list=self.config.natten_parameter_list, - video_temporal_causal=self.config.video_temporal_causal, - # Sound generation parameters - sound_dim=self.config.sound_dim, - sound_latent_fps=self.config.sound_latent_fps, - ) - network_config._attn_implementation_internal = "eager" - net = Cosmos3VFMNetwork( - language_model=language_model, - config=network_config, - ) - net.pad_for_cuda_graphs = self.config.compile.use_cuda_graphs - - # Inject LoRA BEFORE FSDP wrap, while still on meta device. The - # injector must see unsharded Linear shapes; injecting post-FSDP causes - # lora_B to be created at the per-rank shard size and crashes at - # forward time. See `OmniMoTModel.add_lora` for details. - if lora_enabled: - net = self.add_lora( - net, - lora_rank=self.config.lora_rank, - lora_alpha=self.config.lora_alpha, - lora_target_modules=self.config.lora_target_modules, - ) - - conv2d_count, conv3d_count = apply_channels_last_conv_weights(net) - if conv2d_count or conv3d_count: - log.info( - "Generator training: enabled channels-last weights before FSDP " - f"(Conv2d={conv2d_count}, Conv3d={conv3d_count})" - ) - - self.install_attention_dispatch(net) - - net = parallelize_vfm_network( - net, - parallel_dims=self.parallel_dims, - compile_config=self.config.compile, - ac_config=self.config.activation_checkpointing, - attention_io_layout=self.config.parallelism.attention_io_layout, - ) - - with misc.timer("meta to cuda and broadcast model states"): - net = net.to(dtype=dtype) - net.to_empty(device=DEVICE) - if DEVICE == Device.CUDA: - # Weight initialization is not needed for other devices (cpu, - # meta), since they are only for checkpoint conversion and smoke - # tests. - net.init_weights(buffer_device=DEVICE) - if lora_enabled: - self._init_lora_weights_post_materialization(net) - - return net - - -def training_step( - self, data_batch: dict[str, torch.Tensor], iteration: int -) -> tuple[dict[str, torch.Tensor], torch.Tensor]: - """ - Performs a single training step for the rectified-flow (flow-matching) model. - - This method executes one iteration of the model's training. It involves: - 1. Tokenizing generation modalities (vision/action/sound) into latents (tokens). - 2. Sampling a training timestep (t) for each modality and constructing noised latents (xt) - per the rectified-flow formulation. - 3. Packing text + generation tokens into a single sequence and running the MoT network to predict - the flow field velocity at the given t. - 4. Computing flow-matching loss (plus optional auxiliary load-balancing losses). - - Args: - data_batch (dict): raw data batch draw from the training data loader. - iteration (int): Current iteration number. - - Returns: - tuple: A tuple containing two elements: - - dict: additional data that used to debug / logging / callbacks - - Tensor: The computed loss for the training step as a PyTorch Tensor. - - """ - if self.parallel_dims is None or self.parallel_dims.cp_rank == 0: - self._update_train_stats(data_batch) - - # Load, apply dropout, and tokenize input captions - input_text_indexes = self._load_and_tokenize_text_data(data_batch, iteration) - - # Build sequence plans if not present. SequencePlan has the conditioning information. - sequence_plans = build_sequence_plans_from_data_batch( - data_batch=data_batch, - input_video_key=self.input_video_key, - input_image_key=self.input_image_key, - ) - - # Get data from raw data batch and tokenize into corresponding tokens for *generation* task - # The unnoised, tokenized data for the generation task. - gen_data_clean = self.get_data_and_condition(data_batch, iteration=iteration) - - gen_data_clean, memory_info = self.memory_init_training(gen_data_clean, data_batch, input_text_indexes) - - # Compute resolution per sample for per-sample shift lookup - # image_size[i] may be (1, 4) from IterativeJointDataLoader or (4,) from custom_collate_fn. - if "image_size" in data_batch: - data_resolutions = [] - for i in range(gen_data_clean.batch_size): - img_size = data_batch["image_size"][i] - if img_size.dim() == 2: - img_size = img_size[0] - target_h = int(img_size[0].item()) - target_w = int(img_size[1].item()) - data_resolutions.append(get_vision_data_resolution((target_h, target_w))) - else: - data_resolutions = None - - # Calculate number of tokens per sample (before 2x2 merge) for dynamic shift - # gen_data_clean.x0_tokens_vision: B, C, T, H, W - assert all(x.shape[0] == 1 for x in gen_data_clean.x0_tokens_vision), ( - "Batch size must be 1 for individual samples" - ) - num_tokens_per_sample = [x.shape[2] * x.shape[3] * x.shape[4] for x in gen_data_clean.x0_tokens_vision] - - # Sample a random noise level (sigma) and corresponding interpolation coefficient ("timesteps" in RF) - # Apply shift per sample based on each sample's resolution - num_vision_latent_frames = [x.shape[2] for x in gen_data_clean.x0_tokens_vision] - timesteps_vision, sigmas_vision = self._get_train_noise_level_vision( - batch_size=gen_data_clean.batch_size, - is_image_batch=gen_data_clean.is_image_batch, - resolutions=data_resolutions, - num_vision_latent_frames=num_vision_latent_frames, - num_tokens=num_tokens_per_sample, - iteration=iteration, - ) # [B, T_vis] each - - # Optional independent action schedule (sampled from rectified_flow_action with - # action-specific shift). Only active when the config opts in and the batch contains - # action data. - # - # Mixed-batch indexing: gen_data_clean.x0_tokens_action (and every packed_sequence.action.* - # field) is *dense* — one entry per sample with has_action=True, in the original batch order - # but skipping non-action samples. To feed each dense action entry its sample's sigma, we - # sample σ for the full batch and reindex with action_sample_indices (the batch positions - # of action-bearing samples). This avoids the mismatch that happens when, e.g., batch - # sample 1 has action but the dense entry 0 would otherwise read σ from batch position 0. - rf_cfg = self.config.rectified_flow_training_config - action_sample_indices = [i for i, plan in enumerate(sequence_plans) if plan.has_action] - if rf_cfg.independent_action_schedule and action_sample_indices: - ts_full, sg_full = self._get_train_noise_level_action( - batch_size=gen_data_clean.batch_size, iteration=iteration - ) # [B, 1] each - idx = torch.tensor(action_sample_indices, dtype=torch.long) # [n_action] - timesteps_action = ts_full[idx] # [n_action, 1] - sigmas_action = sg_full[idx] # [n_action, 1] - else: - timesteps_action, sigmas_action = (None, None) - - # Optional independent sound schedule: sample a scalar sound sigma per batch - # slot, then reindex to the dense audio-bearing subset. - sound_sample_indices = [i for i, plan in enumerate(sequence_plans) if getattr(plan, "has_sound", False)] - if getattr(rf_cfg, "independent_sound_schedule", False) and sound_sample_indices: - ts_sound_full, sg_sound_full = self._get_train_noise_level_sound( - batch_size=gen_data_clean.batch_size - ) # [B,1] each - timesteps_sound, sigmas_sound = build_dense_sound_schedule( - sequence_plans, - gen_data_clean.x0_tokens_sound, - ts_sound_full, - sg_sound_full, - ) # [n_sound,1], [n_sound,1] - else: - timesteps_sound, sigmas_sound = (None, None) - - # Broadcast timesteps/sigmas across CP group to ensure consistency - if self.parallel_dims is not None and self.parallel_dims.cp_enabled: - src_rank = 0 # use cp rank 0 to broadcast timesteps/sigmas - cp_group = self.parallel_dims.cp_mesh.get_group() - global_src_rank = torch.distributed.get_global_rank(cp_group, src_rank) - timesteps_vision = timesteps_vision.contiguous() - sigmas_vision = sigmas_vision.contiguous() - torch.distributed.broadcast(timesteps_vision, src=global_src_rank, group=cp_group) - torch.distributed.broadcast(sigmas_vision, src=global_src_rank, group=cp_group) - if sigmas_action is not None: - timesteps_action = timesteps_action.contiguous() - sigmas_action = sigmas_action.contiguous() - torch.distributed.broadcast(timesteps_action, src=global_src_rank, group=cp_group) - torch.distributed.broadcast(sigmas_action, src=global_src_rank, group=cp_group) - if sigmas_sound is not None: - timesteps_sound = timesteps_sound.contiguous() # [n_sound,1] - sigmas_sound = sigmas_sound.contiguous() # [n_sound,1] - torch.distributed.broadcast(timesteps_sound, src=global_src_rank, group=cp_group) - torch.distributed.broadcast(sigmas_sound, src=global_src_rank, group=cp_group) - - if timesteps_sound is None: - # Sound tensors are dense over audio-bearing samples, while the vision timestep/sigma schedule - # is indexed by original batch position. Reindex here so mixed audio/no-audio batches use each - # sound sample's own schedule for noising and loss weighting. - timesteps_sound, sigmas_sound = build_dense_sound_schedule( - sequence_plans, - gen_data_clean.x0_tokens_sound, - timesteps_vision, - sigmas_vision, - ) # [n_sound,T_vis] or None, [n_sound,T_vis] or None - - timesteps_vision_cpu = ( - timesteps_vision.to("cpu", non_blocking=True) - if timesteps_vision.is_cuda - else timesteps_vision - ) - packed_sequence = self._pack_input_sequence( - sequence_plans, - input_text_indexes, - gen_data_clean, - timesteps_vision_cpu, - skip_text_tokens=memory_info["skip_text"], - initial_mrope_temporal_offset=memory_info["initial_temporal_offset"], - ) - - # Under independent_action_schedule, overwrite the vision-based action timestep the - # packer injected with the action timestep, so the denoiser's action timestep embedding - # matches the sigma used to noise action tokens. - if timesteps_action is not None and packed_sequence.action is not None: - action_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.action.noisy_frame_indexes) - if action_has_noisy_tokens: - sample_ts = timesteps_action.squeeze(1).to("cpu", non_blocking=True) if timesteps_action.is_cuda else timesteps_action.squeeze(1) # [n_action] - packed_sequence.action.timesteps = torch.cat( - [ - sample_ts[i : i + 1].expand(nfi.numel()) - for i, nfi in enumerate(packed_sequence.action.noisy_frame_indexes) - ] - ).to(dtype=torch.float32) # [N_action_noisy] - else: - timesteps_action, sigmas_action = (None, None) - - # Under independent_sound_schedule, overwrite the vision-based sound timestep the packer - # injected with the sound timestep, so the denoiser's sound timestep embedding matches - # the sigma used to noise sound tokens. - if ( - getattr(rf_cfg, "independent_sound_schedule", False) - and timesteps_sound is not None - and packed_sequence.sound is not None - ): - sound_has_noisy_tokens = any(nfi.numel() > 0 for nfi in packed_sequence.sound.noisy_frame_indexes) - if sound_has_noisy_tokens: - sample_ts = timesteps_sound.squeeze(1).to("cpu", non_blocking=True) if timesteps_sound.is_cuda else timesteps_sound.squeeze(1) # [n_sound] - packed_sequence.sound.timesteps = torch.cat( - [ - sample_ts[i : i + 1].expand(nfi.numel()) - for i, nfi in enumerate(packed_sequence.sound.noisy_frame_indexes) - ] - ).to(dtype=torch.float32) # [N_sound_noisy] - else: - timesteps_sound, sigmas_sound = (None, None) - - # For image editing (multi-item vision), expand per-sample timesteps/sigmas to - # per-vision-item so downstream noise/loss indexing matches the flat x0_tokens_vision - # list. No-op when num_vision_items_per_sample is None (standard T2I/T2V/policy cases). - # Conditioning items get sigma=0 via their condition_mask, so the actual timestep value - # for them does not matter. - timesteps_vision = _expand_per_sample_to_per_vision_item( - timesteps_vision, gen_data_clean.num_vision_items_per_sample - ) # [B_items, T_vis] - sigmas_vision = _expand_per_sample_to_per_vision_item( - sigmas_vision, gen_data_clean.num_vision_items_per_sample - ) # [B_items, T_vis] - - memory_info = self.pre_noise_memory_hook(packed_sequence, gen_data_clean, memory_info) - - # Flow matching/diffusion forward process: noise the input signal with the sampled noise level - gen_data_noised = self._add_noise_to_input( - gen_data_clean, - packed_sequence, - sigmas_vision, - sigmas_action=sigmas_action, - sigmas_sound=sigmas_sound, - iteration=iteration, - ) - self._replace_clean_with_noised(packed_sequence, gen_data_noised) - - # Move packed sequence to CUDA - packed_sequence.to_cuda() - - # Network forward pass - memory = self.build_memory_state(packed_sequence, memory_info) # pylint: disable=assignment-from-none - out_net = self.denoise( - data_batch_packed=packed_sequence, - memory=memory, - ) - - loss, losses_dict = self._compute_losses( - out_net=out_net, - data_batch_packed=packed_sequence, - gen_data_noised=gen_data_noised, - timesteps=timesteps_vision, - is_image_batch=gen_data_clean.is_image_batch, - timesteps_action=timesteps_action, - timesteps_sound=timesteps_sound, - ) - - # Pixel-space video shapes for VAE FLOPs estimation in callbacks (e.g. MFU). - _vae_pixel_shapes: list[tuple[int, int, int]] = [] - if gen_data_clean.raw_state_vision is not None: - for _v in gen_data_clean.raw_state_vision: - if _v is not None: - assert _v.dim() in [4, 5], ( - "Currently only [C, T, H, W] and [B, C, T, H, W] formats are supported for the VAE encoding." - ) - t_h_w = ( - (int(_v.shape[2]), int(_v.shape[3]), int(_v.shape[4])) - if _v.dim() == 5 - else (int(_v.shape[1]), int(_v.shape[2]), int(_v.shape[3])) - ) - _vae_pixel_shapes.append(t_h_w) - - _vision_tokens = len(packed_sequence.vision.sequence_indexes) if packed_sequence.vision else 0 - _action_tokens = len(packed_sequence.action.sequence_indexes) if packed_sequence.action else 0 - _sound_tokens = len(packed_sequence.sound.sequence_indexes) if packed_sequence.sound else 0 - - output_batch = { - "x0": gen_data_clean.x0_tokens_vision, - "xt": gen_data_noised.xt_tokens_vision, - "sigma": sigmas_vision, # [B_items, T_vis] - "model_pred": out_net["preds_vision"], - "condition_mask_vision": packed_sequence.vision.condition_mask if packed_sequence.vision else None, - "condition_mask_action": packed_sequence.action.condition_mask if packed_sequence.action else None, - "und_token_length": packed_sequence.text_indexes.shape[0], - "gen_token_length": packed_sequence.sequence_length - packed_sequence.text_indexes.shape[0], - "vision_token_length": _vision_tokens, - "action_token_length": _action_tokens, - "sound_token_length": _sound_tokens, - "is_image_batch": gen_data_clean.is_image_batch, - "batch_size": gen_data_clean.batch_size, - "split_lens": packed_sequence.split_lens, - "attn_modes": packed_sequence.attn_modes, - "vae_pixel_shapes": _vae_pixel_shapes, - **losses_dict, - } - if sigmas_action is not None: - output_batch["sigma_action"] = sigmas_action # [n_action, 1] — dense over action-bearing samples - if getattr(rf_cfg, "independent_sound_schedule", False) and sigmas_sound is not None: - output_batch["sigma_sound"] = sigmas_sound # [n_sound, 1] — dense over sound-bearing samples - - return output_batch, loss - - -def set_up_parallelism(self) -> None: - """Set up the fsdp for the model.""" - if not torch.distributed.is_initialized(): - self.parallel_dims = None - return - - self.parallel_dims = ParallelDims( - enable_inference_mode=self.config.parallelism.enable_inference_mode, - world_size=torch.distributed.get_world_size(), - dp_shard=self.config.parallelism.data_parallel_shard_degree, - cfgp=self.config.parallelism.cfg_parallel_shard_degree, - cp=self.config.parallelism.context_parallel_shard_degree, - ) - self.parallel_dims.build_meshes(device_type=DEVICE) - - -bind_missing_globals(globals(), _omni_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py b/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py deleted file mode 100644 index 0cc98c7..0000000 --- a/turbo_physai/optimizations/models/cosmos3/parallelize_vlm.py +++ /dev/null @@ -1,143 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""VLM FSDP2 wrapping with fsdp_layers_per_group grouping and ordered HIP -collectives (adapted source port of ``parallelize_vlm.apply_fsdp``).""" - -from __future__ import annotations - -from itertools import groupby - -import torch -import torch.nn as nn -from torch.distributed.fsdp import FSDPModule, MixedPrecisionPolicy, fully_shard - -import cosmos_framework.model.generator.parallelize_vlm as _parallelize_vlm - -from ._source_binding import bind_missing_globals -from .fsdp_comm import OrderedAllGather, OrderedReduceScatter - -def apply_fsdp( - model: HFModel, - parallel_dims: ParallelDims, - parallelism_config: ParallelismConfig, - precision: str, -) -> None: - """Apply FSDP2 to an HFModel in-place. - - Uses torch.distributed.fsdp.fully_shard (FSDP2). Each transformer block is - sharded individually for fine-grained memory savings; the outer model is then - wrapped to cover remaining parameters (embeddings, layer norms, lm_head). - - When ``parallelism_config.fsdp_layers_per_group > 1``, consecutive blocks - are grouped into a single FSDP unit — see the group-shard block below for - details. - - Supported architectures: - - Language models: ``inner.model.layers`` (standard HF LLM structure) - - Vision-language models: additionally ``inner.visual.blocks`` (Qwen3-VL) - - No-op when there is no shard axis (``dp_shard <= 1``): single-GPU, or - replicate-only (``dp_replicate > 1, dp_shard == 1``) which uses DDP outside - this function. - - Args: - model: HFModel instance (``model`` attribute must be on meta or CPU device). - parallel_dims: ParallelDims with meshes already built via - :meth:`ParallelDims.build_meshes`. - parallelism_config: Source of FSDP master dtype (``fsdp_master_dtype``; - threaded to ``MixedPrecisionPolicy.reduce_dtype``) - and layer group size (``fsdp_layers_per_group``). - precision: FSDP MixedPrecisionPolicy parameter dtype - (``"bfloat16"``, ``"float16"``, or ``"float32"``). - """ - if not parallel_dims.dp_shard_enabled: - log.info("parallelize: dp_shard <= 1 — skipping FSDP2 wrapping") - return - - mp_policy = MixedPrecisionPolicy( - param_dtype=PRECISION_TO_TORCH_DTYPE[precision], - reduce_dtype=PRECISION_TO_TORCH_DTYPE[parallelism_config.fsdp_master_dtype], - ) - - # 2-D (dp_replicate × dp_shard) mesh for HSDP, or 1-D dp_shard sub-mesh - # for pure FSDP. In the overlay design cp does NOT fold into the FSDP - # shard axis; cp/cfgp are handled by separate meshes. - if parallel_dims.dp_replicate_enabled: - fsdp_mesh = parallel_dims.dp_mesh - else: - fsdp_mesh = parallel_dims.dp_shard_mesh - fsdp_kwargs = {"mesh": fsdp_mesh, "mp_policy": mp_policy} - hcu_ordered_comm = torch.version.hip is not None - if hcu_ordered_comm: - all_gather_comm = OrderedAllGather() - reduce_scatter_comm = OrderedReduceScatter() - - def fully_shard_with_ordered_comm(module_or_group: "nn.Module | list[nn.Module]") -> None: - """Wrap a single module OR a list of modules as one FSDP unit. - - For a ``list[nn.Module]`` input, FSDP2 (torch >= 2.4) binds every module - in the list to ONE shared ``FSDPParamGroup`` — a single all-gather / - reduce-scatter covers the whole group's params, while each module still - gets its own forward hook (so the gather fires correctly whenever the - parent iterates through the group's members). ``set_custom_all_gather`` - writes to ``fsdp_param_group._all_gather_comm``, so calling it on any - one representative from the group applies to the whole group. - """ - fully_shard(module_or_group, **fsdp_kwargs) - if hcu_ordered_comm: - rep = module_or_group[0] if isinstance(module_or_group, list) else module_or_group - assert isinstance(rep, FSDPModule) - rep.set_custom_all_gather(all_gather_comm) - rep.set_custom_reduce_scatter(reduce_scatter_comm) - - - inner = model.model - - # Collect the repeated blocks by their ORIGINAL type name BEFORE any - # fully_shard call (see _collect_repeated_blocks). apply_compile (if it ran - # first) used in-place compile, which preserves the type names, so this - # re-collection still matches. - blocks, _ = _collect_repeated_blocks(inner) - - # Shard each collected block (reversed = leaf-first), then the root. When - # fsdp_layers_per_group == 1 (the default) this preserves the historical - # one-unit-per-block behaviour. For values > 1, consecutive blocks of the - # SAME type are chunked into groups; each chunk becomes one FSDP unit - # (one all-gather covers the whole chunk). Chunking is confined to - # same-type runs so text decoder layers and vision blocks — which execute - # in different regions of the forward pass — never land in the same group - # (would stretch the gathered-param lifetime across unrelated regions and - # waste memory). ``itertools.groupby`` over the depth-first traversal of - # ``_no_split_modules`` types produces contiguous per-type runs naturally. - group_size = max(1, int(getattr(parallelism_config, "fsdp_layers_per_group", 1))) - chunks: list[list[nn.Module]] = [] - for _tname, run_iter in groupby(blocks, key=lambda b: type(b).__name__): - run = list(run_iter) - for i in range(0, len(run), group_size): - chunks.append(run[i : i + group_size]) - - # Reversed = leaf-first (last chunk in forward = first in backward). - for chunk in reversed(chunks): - if len(chunk) == 1: - # Single-module path: matches the pre-grouping call shape exactly. - fully_shard_with_ordered_comm(chunk[0]) - else: - fully_shard_with_ordered_comm(chunk) - log.info( - f"Wrapped {len(blocks)} sub-modules into {len(chunks)} FSDP unit(s) " - f"(fsdp_layers_per_group={group_size})." - ) - - # Wrap the full inner model to cover remaining parameters - # (embed_tokens, final layer norm, lm_head, visual projector stem, etc.) - # NOTE: FSDP-2 CPU offload (offload_policy=CPUOffloadPolicy()) was never - # wired through to any active recipe and the path was untested; see the - # comment in vlm_model._init_vlm meta-materialize block (search for - # "FSDP-2 CPU offload") for how to re-enable it. - fully_shard_with_ordered_comm(inner) - log.info("parallelize: FSDP2 applied with one collective submission stream per process group") - - -bind_missing_globals(globals(), _parallelize_vlm) diff --git a/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py b/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py deleted file mode 100644 index 1ed02dc..0000000 --- a/turbo_physai/optimizations/models/cosmos3/py310_tomllib.py +++ /dev/null @@ -1,18 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Legacy import path for the shared, idempotent TOML fallback. - -This module must not be installed with ``replace_import``: tomllib can already -be loaded by interpreter startup or another dependency. -""" - -from ....bootstrap._toml import ensure_tomllib - -_impl = ensure_tomllib() - -load = _impl.load -loads = _impl.loads -TOMLDecodeError = _impl.TOMLDecodeError - -__all__ = ["TOMLDecodeError", "load", "loads"] diff --git a/turbo_physai/optimizations/models/cosmos3/qwen.py b/turbo_physai/optimizations/models/cosmos3/qwen.py deleted file mode 100644 index 629092a..0000000 --- a/turbo_physai/optimizations/models/cosmos3/qwen.py +++ /dev/null @@ -1,410 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Qwen3-VL encoder HIP optimizations (adapted source port). - -- Vision patch embed: channels-last input before the Conv3d projection - (dense and MoE variants). -- Vision attention/blocks: precomputed ``chunk_lengths`` threading (skips a - device sync per block on the non-FA path). -- ``Qwen3VLVisionModel``: per-``grid_thw`` aux cache (rotary emb, cu_seqlens, - chunk lengths) with FIFO eviction; installed via ``qwen_vision_model_post_init``. -- ``get_rope_index``: full-CPU multimodal branch with one final H2D move. - -The adapted source additionally ships a full local ``qwen3_vl`` package -registered with the transformers Auto classes. Cosmos upstream already -contains ``cosmos_framework.model.generator.reasoner.qwen3_vl`` with the same -class names, so these method-level ports target that package; the extra -``AutoConfig.register(..., exist_ok=True)`` step lives in -``qwen_registration`` below and is a separate catalog member. -""" - -from __future__ import annotations - -from typing import Optional - -import torch -import torch.nn.functional as F - -import cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl as _qwen_mod -import cosmos_framework.model.generator.reasoner.qwen3_vl.utils as _qwen_utils_mod -import cosmos_framework.model.generator.reasoner.qwen3_vl_moe.qwen3_vl_moe as _qwen_moe_mod - -from ._source_binding import bind_missing_globals - -try: - from cosmos_framework.utils.memory_format import to_channels_last -except ModuleNotFoundError as exc: - if exc.name != "cosmos_framework.utils.memory_format": - raise - from ...common.pytorch.memory_format import to_channels_last - - -def qwen_vision_model_post_init(original, options): - """Wrap ``Qwen3VLVisionModel.__init__`` to create the aux cache.""" - del options - - def initialized(self, *args, **kwargs): - result = original(self, *args, **kwargs) - self._aux_cache = {} - self._aux_cache_capacity = 64 - return result - - return initialized - - -def qwen_local_registration(original, options): - """Wrap ``HFModel.__init__``: register the framework-local Qwen3-VL classes - with the transformers Auto classes (exist_ok) before any config resolution, - mirroring the adapted source's import-time registration in - ``reasoner/qwen3_vl/__init__``. - """ - del options - - def initialized(self, *args, **kwargs): - from transformers import AutoConfig, AutoModelForImageTextToText - - from cosmos_framework.model.generator.reasoner.qwen3_vl.configuration_qwen3_vl import ( - Qwen3VLConfig, - ) - from cosmos_framework.model.generator.reasoner.qwen3_vl.qwen3_vl import ( - Qwen3VLForConditionalGeneration, - ) - - AutoConfig.register("qwen3_vl", Qwen3VLConfig, exist_ok=True) - AutoModelForImageTextToText.register( - Qwen3VLConfig, Qwen3VLForConditionalGeneration, exist_ok=True - ) - return original(self, *args, **kwargs) - - return initialized - - -def vision_patch_embed_forward( - self, hidden_states: torch.Tensor -) -> torch.Tensor: # hidden_states: [N_patches,in_channels*temporal_patch_size*patch_size*patch_size] - target_dtype = self.proj.weight.dtype - hidden_states = hidden_states.view( - -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size - ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] - hidden_states = to_channels_last(hidden_states) - hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( - -1, self.embed_dim - ) # [N_patches,embed_dim] - return hidden_states # [N_patches,embed_dim] - - -def moe_vision_patch_embed_forward( - self, hidden_states: torch.Tensor -) -> torch.Tensor: # hidden_states: [N_patches,in_channels*temporal_patch_size*patch_size*patch_size] - target_dtype = self.proj.weight.dtype - hidden_states = hidden_states.view( - -1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size - ) # [N_patches,in_channels,temporal_patch_size,patch_size,patch_size] - hidden_states = to_channels_last(hidden_states) - hidden_states = self.proj(hidden_states.to(dtype=target_dtype)).view( - -1, self.embed_dim - ) # [N_patches,embed_dim] - return hidden_states - - -def vision_attention_forward( - self, - hidden_states: torch.Tensor, # [N_vision,hidden_size] - cu_seqlens: torch.Tensor, - rotary_pos_emb: Optional[torch.Tensor] = None, - position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, - chunk_lengths: Optional[list[int]] = None, - **kwargs, -) -> torch.Tensor: # [N_vision,hidden_size] - seq_length = hidden_states.shape[0] - query_states, key_states, value_states = ( - self.qkv(hidden_states).reshape(seq_length, 3, self.num_heads, -1).permute(1, 0, 2, 3).unbind(0) - ) # each: [N_vision,num_heads,head_dim] - cos, sin = position_embeddings - query_states, key_states = apply_rotary_pos_emb_vision(query_states, key_states, cos, sin) - # each: [N_vision,num_heads,head_dim] - - query_states = query_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] - key_states = key_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] - value_states = value_states.transpose(0, 1).unsqueeze(0) # [1,num_heads,N_vision,head_dim] - - attention_interface: Callable = eager_attention_forward - if self.config._attn_implementation != "eager": - attention_interface = ALL_ATTENTION_FUNCTIONS[self.config._attn_implementation] - - if self.config._attn_implementation == "flash_attention_2": - # Flash Attention 2: Use cu_seqlens for variable length attention - max_seqlen = (cu_seqlens[1:] - cu_seqlens[:-1]).max() - attn_output, _ = attention_interface( - self, - query_states, - key_states, - value_states, - attention_mask=None, - scaling=self.scaling, - dropout=0.0 if not self.training else self.attention_dropout, - cu_seq_lens_q=cu_seqlens, - cu_seq_lens_k=cu_seqlens, - max_length_q=max_seqlen, - max_length_k=max_seqlen, - is_causal=False, - **kwargs, - ) - else: - if chunk_lengths is None: - chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() - splits = [ - torch.split(tensor, chunk_lengths, dim=2) for tensor in (query_states, key_states, value_states) - ] - - attn_outputs = [ - attention_interface( - self, - q, - k, - v, - attention_mask=None, - scaling=self.scaling, - dropout=0.0 if not self.training else self.attention_dropout, - is_causal=False, - **kwargs, - )[0] - for q, k, v in zip(*splits) - ] - attn_output = torch.cat(attn_outputs, dim=1) # [1,N_vision,num_heads,head_dim] - - attn_output = attn_output.reshape(seq_length, -1).contiguous() # [N_vision,hidden_size] - attn_output = self.proj(attn_output) # [N_vision,hidden_size] - return attn_output # [N_vision,hidden_size] - - -def vision_block_forward( - self, - hidden_states: torch.Tensor, - cu_seqlens: torch.Tensor, - rotary_pos_emb: Optional[torch.Tensor] = None, - position_embeddings: Optional[tuple[torch.Tensor, torch.Tensor]] = None, - chunk_lengths: Optional[list[int]] = None, - **kwargs, -) -> torch.Tensor: - hidden_states = hidden_states + self.attn( - self.norm1(hidden_states), - cu_seqlens=cu_seqlens, - rotary_pos_emb=rotary_pos_emb, - position_embeddings=position_embeddings, - chunk_lengths=chunk_lengths, - **kwargs, - ) - hidden_states = hidden_states + self.mlp(self.norm2(hidden_states)) - return hidden_states - - -def _get_cached_aux(self, grid_thw: torch.Tensor): - """Return ``(rotary_pos_emb, cu_seqlens, chunk_lengths)`` for grid_thw. - - Cached across steps by (device, grid_thw values). Skips ``.item()`` - host-device syncs in ``rot_pos_emb`` and the ``repeat_interleave + - cumsum + pad + tolist`` chain in ``forward``. Autograd-safe: none of - these three quantities carries learnable parameters. - """ - if torch.jit.is_tracing(): - # Never cache under tracing/export: the traced graph must recompute. - return _compute_aux(self, grid_thw) - - if not hasattr(self, "_aux_cache"): - self._aux_cache = {} - self._aux_cache_capacity = 64 - key = (grid_thw.device, tuple(grid_thw.flatten().tolist())) - entry = self._aux_cache.get(key) - if entry is None: - entry = _compute_aux(self, grid_thw) - if len(self._aux_cache) >= self._aux_cache_capacity: - # FIFO eviction — dict preserves insertion order (Python 3.7+). - self._aux_cache.pop(next(iter(self._aux_cache))) - self._aux_cache[key] = entry - return entry - - -def _compute_aux(self, grid_thw: torch.Tensor): - rotary_pos_emb = self.rot_pos_emb(grid_thw).detach() # [N_vision,head_dim//2] - cu_seqlens = torch.repeat_interleave(grid_thw[:, 1] * grid_thw[:, 2], grid_thw[:, 0]).cumsum( - dim=0, - dtype=grid_thw.dtype if torch.jit.is_tracing() else torch.int32, - ) - cu_seqlens = F.pad(cu_seqlens, (1, 0), value=0).detach() # [N_media+1] - - chunk_lengths = (cu_seqlens[1:] - cu_seqlens[:-1]).tolist() - return rotary_pos_emb, cu_seqlens, chunk_lengths - - -def vision_model_forward(self, hidden_states: torch.Tensor, grid_thw: torch.Tensor, **kwargs) -> torch.Tensor: - """ - Args: - hidden_states (`torch.Tensor` of shape `(seq_len, hidden_size)`): - The final hidden states of the model. - grid_thw (`torch.Tensor` of shape `(num_images_or_videos, 3)`): - The temporal, height and width of feature shape of each image in LLM. - - Returns: - `torch.Tensor`: hidden_states. - """ - hidden_states = self.patch_embed(hidden_states) # [N_vision,embed_dim] - - pos_embeds = self.fast_pos_embed_interpolate(grid_thw) # [N_vision,hidden_size] - hidden_states = hidden_states + pos_embeds # [N_vision,hidden_size] - - rotary_pos_emb, cu_seqlens, chunk_lengths = _get_cached_aux(self, grid_thw) - - seq_len, _ = hidden_states.size() - hidden_states = hidden_states.reshape(seq_len, -1) # [N_vision,hidden_size] - rotary_pos_emb = rotary_pos_emb.reshape(seq_len, -1) # [N_vision,head_dim//2] - emb = torch.cat((rotary_pos_emb, rotary_pos_emb), dim=-1) # [N_vision,head_dim] - position_embeddings = (emb.cos(), emb.sin()) # each: [N_vision,head_dim] - - deepstack_feature_lists = [] - for layer_num, blk in enumerate(self.blocks): - hidden_states = blk( - hidden_states, - cu_seqlens=cu_seqlens, - position_embeddings=position_embeddings, - chunk_lengths=chunk_lengths, - **kwargs, - ) - if layer_num in self.deepstack_visual_indexes: - deepstack_feature = self.deepstack_merger_list[self.deepstack_visual_indexes.index(layer_num)]( - hidden_states - ) - deepstack_feature_lists.append(deepstack_feature) - - hidden_states = self.merger(hidden_states) # [N_merged,out_hidden_size] - - return hidden_states, deepstack_feature_lists # [N_merged,out_hidden_size], list of [N_merged,out_hidden_size] - - -def get_rope_index( - model: Any, - input_ids: Optional[torch.Tensor] = None, # [B,N] - image_grid_thw: Optional[torch.Tensor] = None, # [num_images,3] - video_grid_thw: Optional[torch.Tensor] = None, # [num_videos,3] - attention_mask: Optional[torch.Tensor] = None, # [B,N] -) -> tuple[torch.Tensor, torch.Tensor]: - """Compute Qwen3-VL multimodal RoPE positions and deltas. - - The multimodal branch is data-dependent (per-media scalar reads, Python - `list.index` searches, dynamic per-media shapes), so we run it entirely on - CPU to avoid host↔device sync barriers, then move the result to the input - device once at the end. See `qwen3_vl.py` `get_rope_index` for the caller; - it's called once per generation in prefill only, so the extra H2D of the - small index tensor is negligible. - """ - spatial_merge_size = model.config.vision_config.spatial_merge_size - image_token_id = model.config.image_token_id - video_token_id = model.config.video_token_id - vision_start_token_id = model.config.vision_start_token_id - - if input_ids is not None and (image_grid_thw is not None or video_grid_thw is not None): - target_device = input_ids.device - input_ids_cpu = input_ids.cpu() - attention_mask_cpu = ( - torch.ones_like(input_ids_cpu) if attention_mask is None else attention_mask.cpu() - ) # [B,N] - image_grid_thw_cpu = image_grid_thw.cpu() if image_grid_thw is not None else None - if video_grid_thw is not None: - video_grid_thw_cpu = video_grid_thw.cpu() - video_grid_thw_cpu = torch.repeat_interleave( - video_grid_thw_cpu, video_grid_thw_cpu[:, 0], dim=0 - ).clone() # [sum_T,3]; clone() so we don't mutate the caller's tensor via the write below - video_grid_thw_cpu[:, 0] = 1 - else: - video_grid_thw_cpu = None - - position_ids = torch.ones( - 3, input_ids_cpu.shape[0], input_ids_cpu.shape[1], dtype=input_ids_cpu.dtype - ) # [3,B,N] - mrope_position_deltas: list[int] = [] - image_index, video_index = 0, 0 - - for i, sample_input_ids in enumerate(input_ids_cpu): - sample_input_ids = sample_input_ids[attention_mask_cpu[i] == 1] # [N_unmasked] - vision_start_indices = torch.argwhere(sample_input_ids == vision_start_token_id).squeeze(1) - vision_tokens = sample_input_ids[vision_start_indices + 1] # [N_media] - image_nums = int((vision_tokens == image_token_id).sum()) - video_nums = int((vision_tokens == video_token_id).sum()) - input_tokens = sample_input_ids.tolist() - llm_pos_ids_list: list[torch.Tensor] = [] - st = 0 - remain_images, remain_videos = image_nums, video_nums - for _ in range(image_nums + video_nums): - if image_token_id in input_tokens and remain_images > 0: - ed_image = input_tokens.index(image_token_id, st) - else: - ed_image = len(input_tokens) + 1 - if video_token_id in input_tokens and remain_videos > 0: - ed_video = input_tokens.index(video_token_id, st) - else: - ed_video = len(input_tokens) + 1 - if ed_image < ed_video: - t, h, w = image_grid_thw_cpu[image_index].tolist() - image_index += 1 - remain_images -= 1 - ed = ed_image - else: - t, h, w = video_grid_thw_cpu[video_index].tolist() - video_index += 1 - remain_videos -= 1 - ed = ed_video - llm_grid_t = t - llm_grid_h = h // spatial_merge_size - llm_grid_w = w // spatial_merge_size - text_len = ed - st - - st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 - llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] - - # Vectorized [T,H,W] index generation in one meshgrid call — replaces - # three separate arange+view+expand+flatten chains. - t_idx, h_idx, w_idx = torch.meshgrid( - torch.arange(llm_grid_t), - torch.arange(llm_grid_h), - torch.arange(llm_grid_w), - indexing="ij", - ) - llm_pos_ids_list.append( - torch.stack([t_idx.flatten(), h_idx.flatten(), w_idx.flatten()]) + text_len + st_idx - ) # [3,T*H*W] - st = ed + llm_grid_t * llm_grid_h * llm_grid_w - - if st < len(input_tokens): - st_idx = int(llm_pos_ids_list[-1].max()) + 1 if len(llm_pos_ids_list) > 0 else 0 - text_len = len(input_tokens) - st - llm_pos_ids_list.append(torch.arange(text_len).view(1, -1).expand(3, -1) + st_idx) # [3,text_len] - - llm_positions = torch.cat(llm_pos_ids_list, dim=1).reshape(3, -1) # [3,N_unmasked] - position_ids[..., i, attention_mask_cpu[i] == 1] = llm_positions - mrope_position_deltas.append(int(llm_positions.max()) + 1 - input_ids_cpu.shape[1]) - - mrope_position_deltas_t = torch.tensor(mrope_position_deltas, dtype=torch.long).unsqueeze(1) # [B,1] - return position_ids.to(target_device), mrope_position_deltas_t.to(target_device) - - if attention_mask is not None: - position_ids = attention_mask.long().cumsum(-1) - 1 # [B,N] - position_ids.masked_fill_(attention_mask == 0, 1) - position_ids = position_ids.unsqueeze(0).expand(3, -1, -1).to(attention_mask.device) # [3,B,N] - max_position_ids = position_ids.max(0, keepdim=False)[0].max(-1, keepdim=True)[0] # [B,1] - mrope_position_deltas = max_position_ids + 1 - attention_mask.shape[-1] # [B,1] - else: - position_ids = ( - torch.arange(input_ids.shape[1], device=input_ids.device).view(1, 1, -1).expand(3, input_ids.shape[0], -1) - ) # [3,B,N] - mrope_position_deltas = torch.zeros( - [input_ids.shape[0], 1], - device=input_ids.device, - dtype=input_ids.dtype, - ) # [B,1] - - return position_ids, mrope_position_deltas - - -bind_missing_globals(globals(), _qwen_mod, _qwen_utils_mod, _qwen_moe_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/reasoner_video.py b/turbo_physai/optimizations/models/cosmos3/reasoner_video.py deleted file mode 100644 index b6bed3c..0000000 --- a/turbo_physai/optimizations/models/cosmos3/reasoner_video.py +++ /dev/null @@ -1,163 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -from __future__ import annotations - -import cosmos_framework.data.generator.reasoner.video_decoder_qwen as _source -from ._source_binding import bind_missing_globals -from .video_decode import create_video_decoder - -def _video_decoder_qwen_func( - key: str, - data: bytes, - processor: Qwen3VLProcessor, - min_fps_thres: int = 4, - max_fps_thres: int = 60, - target_fps: float = 2.0, - min_video_token_length: int = 16, - max_video_token_length: int = 8192, - num_threads: int = 0, - random_augmentation: bool = False, - fps_random_range: list[float] = [0.5, 1.5], - max_video_token_length_random_range: list[float] = [0.75, 1.25], - frame_count_random_range: Optional[list[int]] = None, - start_frame: Optional[int] = None, - end_frame: Optional[int] = None, - decoding_timeout: int = 60, - **kwargs, -) -> dict | None: - """Actual video decoder function. - - Args: - key (str): Video file name/key - data (bytes): Video binary data - min_fps_thres (int, optional): Minimum FPS threshold. Defaults to 4. - max_fps_thres (int, optional): Maximum FPS threshold. Defaults to 60. - target_fps (float, optional): Target FPS. Defaults to 2.0. - min_video_token_length (int, optional): Minimum token length. Defaults to 16. - max_video_token_length (int, optional): Maximum token length. Defaults to 8192. - num_threads (int, optional): Number of threads for the torchcodec video decoder. Defaults to 0. - random_augmentation (bool, optional): Whether to randomize the FPS and max_video_token_length. Defaults to False. - fps_random_range (list[float], optional): Random FPS range. Defaults to [10.0, 24.0]. - max_video_token_length_random_range (list[float], optional): Random max_video_token_length range. Defaults to [0.75, 1.25]. - frame_count_random_range (list[int], optional): Random frame count range. If provided, take priority over fps_random_range. - start_frame (Optional[int], optional): Start frame. Defaults to None. If both start_frame and end_frame are provided, the video will be decoded from start_frame to end_frame. - end_frame (Optional[int], optional): End frame. Defaults to None. If both start_frame and end_frame are provided, the video will be decoded from start_frame to end_frame. - decoding_timeout (int, optional): Timeout in seconds. Defaults to 60. - Raises: - ValueError: Video fps lower than 1, skipping - ValueError: Video fps lower than min_fps_thres, skipping - ValueError: Video fps higher than max_fps_thres, skipping - - Returns: - dict | None: Dictionary with video frames tensor and target FPS - """ - # Check video extension - extension = re.sub(r".*[.]", "", key) - if extension.lower() not in _VIDEO_EXTENSIONS: - return None - - # Read video with torchcodec - video_reader = create_video_decoder(data, num_ffmpeg_threads=num_threads) - total_frames = video_reader.metadata.num_frames - video_fps = video_reader.metadata.average_fps - - # torchcodec returns ``None`` for containers that don't store frame count - # or average fps (e.g. some MKV/WebM streams). Downstream arithmetic - # (``total_frames - 1``, ``video_fps < 1``, ...) would TypeError on None; - # surface a ValueError so the dataloader's skip path handles it uniformly. - if total_frames is None or video_fps is None: - raise ValueError(f"torchcodec missing metadata (num_frames={total_frames}, average_fps={video_fps}), skipping") - - if start_frame is not None and end_frame is not None: - total_frames = end_frame - start_frame - - if video_fps < 1: - raise ValueError("Video fps lower than 1, skipping") - if video_fps < min_fps_thres: - raise ValueError(f"Video fps {video_fps} lower than {min_fps_thres}, skipping") - if video_fps > max_fps_thres: - raise ValueError(f"Video fps {video_fps} higher than {max_fps_thres}, skipping") - - if random_augmentation: - if frame_count_random_range is not None: - # Random number of frames - min_frames_range, max_frames_range = frame_count_random_range - min_frames_range = min(min_frames_range, total_frames) - max_frames_range = min(max_frames_range, total_frames) - target_frames = random.uniform(min_frames_range, max_frames_range) - target_fps = target_frames / total_frames * video_fps - else: - # randomize fps - target_fps = ( - random.uniform(fps_random_range[0], fps_random_range[1]) * target_fps - if random.random() < 0.5 - else target_fps - ) - # randomize max_video_token_length - max_video_token_length = int( - random.uniform(max_video_token_length_random_range[0], max_video_token_length_random_range[1]) - * max_video_token_length - ) - log.debug(f"random_augmentation: max_video_token_length: {max_video_token_length}, target_fps: {target_fps}") - - patch_size = processor.patch_size - min_height_width = processor.min_height_width - temporal_patch_size = processor.temporal_patch_size - merge_size = processor.merge_size - min_pixels: int = token_to_pixels(min_video_token_length, patch_size, temporal_patch_size, merge_size) - max_pixels: int = token_to_pixels(max_video_token_length, patch_size, temporal_patch_size, merge_size) - max_frames: int = max_pixels // (min_height_width) ** 2 // temporal_patch_size - - # sample based on target fps - nframes = smart_nframes(dict(fps=target_fps), total_frames=total_frames, video_fps=video_fps) - nframes = min(nframes, max_frames) - if start_frame is not None and end_frame is not None: - idx = torch.linspace(start_frame, end_frame - 1, nframes).round().long().tolist() # [nframes] - else: - idx = torch.linspace(0, total_frames - 1, nframes).round().long().tolist() # [nframes] - - def _decode_video() -> torch.Tensor: - return video_reader.get_frames_at(indices=idx).data # [T, C, H, W] uint8 - - # Use ThreadPoolExecutor to run video decoding with a timeout. - # If the thread is stuck, abandon it immediately. - executor = ThreadPoolExecutor(max_workers=1) - future = executor.submit(_decode_video) - try: - video_frames = future.result(timeout=decoding_timeout) - executor.shutdown(wait=False) - except TimeoutError as e: - log.warning(f"[{key}] Video decoding timed out after {decoding_timeout} seconds") - executor.shutdown(wait=False) - return None - - sample_fps = nframes / max(total_frames, 1e-6) * video_fps - - # recompute max_pixels based on number of sampled frames - nframes, _, height, width = video_frames.shape - max_pixels = max_pixels // nframes - if processor.use_smart_resize: - resized_height, resized_width = smart_resize( - height, - width, - factor=patch_size * merge_size, - min_pixels=min_pixels, - max_pixels=max_pixels, - ) - log.debug( - f"resized_height: {resized_height}, resized_width: {resized_width} | original height: {height}, original width: {width}" - ) - video_frames = transforms.functional.resize( - video_frames, - [resized_height, resized_width], - interpolation=InterpolationMode.BICUBIC, - antialias=True, - ).float() # [T,C,H,W] - video_frames = video_frames.permute(1, 0, 2, 3) # [C,T,H,W] - - return dict(videos=video_frames, fps=sample_fps) - - -bind_missing_globals(globals(), _source) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py b/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py deleted file mode 100644 index 3270929..0000000 --- a/turbo_physai/optimizations/models/cosmos3/recipes/__init__.py +++ /dev/null @@ -1 +0,0 @@ -"""Cosmos3 training recipes installed before Hydra registration.""" diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py b/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py deleted file mode 100644 index 1e92d2b..0000000 --- a/turbo_physai/optimizations/models/cosmos3/recipes/action_policy_droid_nano.py +++ /dev/null @@ -1,255 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""``action_policy_droid_nano`` — Cosmos3-Nano DROID action policy SFT recipe. - -Mirrors the vision SFT stack (PackingDataLoader + RankPartitionedDataLoader), -but feeds the DROID action dataset (``joint_pos`` 8D + ``use_state``, raw/ -un-normalized) through ``ActionTransformPipeline``, and trains the generation + -action heads from the public ``nvidia/Cosmos3-Nano`` base. - -Usage (1 node, 8 GPU):: - - DROID_ROOT=/path/to/droid_plus_lerobot_640x360_20260412 \\ - BASE_CHECKPOINT_PATH= \\ - WAN_VAE_PATH= \\ - torchrun --nproc_per_node=8 -m cosmos_framework.scripts.train \\ - --sft-toml examples/toml/sft_config/action_policy_droid_nano.toml -""" - -import cosmos_framework.configs.base.experiment.action.posttrain_config - -import copy - -from hydra.core.config_store import ConfigStore - -from cosmos_framework.configs.base.experiment.sft.models.nano_model_config import NANO_MODEL_CONFIG -from turbo_physai.optimizations.models.cosmos3.action_sft import get_action_droid_sft_dataset -from cosmos_framework.data.generator.joint_dataloader import ( - PackingDataLoader, - RankPartitionedDataLoader, -) -from cosmos_framework.utils.lazy_config import LazyCall as L -from cosmos_framework.utils.lazy_config import LazyDict - -cs = ConfigStore.instance() - - -action_policy_droid_nano = LazyDict( - dict( - defaults=[ - {"override /model": "mot_fsdp"}, - {"override /data_train": None}, - {"override /data_val": None}, - # FusedAdam with fp32 master_weights + eps 1e-8 (bf16 params + eps 1e-6 - # diverged on the action loss). - {"override /optimizer": "fusedadamw"}, - {"override /scheduler": "lambdalinear"}, # linear LR decay - {"override /checkpoint": "s3"}, - { - "override /callbacks": [ - "basic", - "optimization", - "job_monitor", - ] - }, - {"override /ema": "power"}, - {"override /tokenizer": "wan2pt2_tokenizer"}, - {"override /sound_tokenizer": None}, - {"override /vlm_config": None}, - {"override /ckpt_type": "dcp"}, - "_self_", - ], - job=dict( - project="cosmos3", - group="action_sft", - name="action_policy_droid_nano", - wandb_mode="disabled", - ), - model=dict( - config=copy.deepcopy(NANO_MODEL_CONFIG), # action_gen=True, max_action_dim=64 - ), - optimizer=dict( - betas=[0.9, 0.99], - eps=1.0e-08, - fused=True, # popped by build_optimizer for FusedAdam (fused by construction) - # Train the generation + action heads. - keys_to_select=[ - "moe_gen", - "time_embedder", - "vae2llm", - "llm2vae", - "action2llm", - "llm2action", - "action_modality_embed", - ], - lr=2.0e-04, # for the 8192 global batch - lr_multipliers={ - "action2llm": 5.0, - "llm2action": 5.0, - "action_modality_embed": 5.0, - }, - optimizer_type="FusedAdam", - weight_decay=0.05, - ), - scheduler=dict( - lr_scheduler_type="LambdaLinear", - cycle_lengths=[100], # smoke: 100 iters (real run sets via TOML) - f_max=[0.4], - f_min=[0.0], - f_start=[0.0], - verbosity_interval=0, - warm_up_steps=[0], - ), - trainer=dict( - distributed_parallelism="fsdp", - grad_accum_iter=1, - logging_iter=1, - max_iter=100, # smoke - max_val_iter=None, - run_validation=False, - run_validation_on_start=False, - save_zero_checkpoint=False, - seed=42, - timeout_period=999999999, - validation_iter=100, - compile_config=dict(recompile_limit=8, use_duck_shape=False), - cudnn=dict(benchmark=True, deterministic=False), - ddp=dict(broadcast_buffers=True, find_unused_parameters=False, static_graph=True), - grad_scaler_args=dict(enabled=False), - callbacks=dict( - dataloader_speed=dict(every_n=100, save_s3=False, step_size=1), - device_monitor=dict( - every_n=200, log_memory_detail=True, save_s3=False, step_size=1, upload_every_n_mul=5 - ), - grad_clip=dict(clip_norm=1.0, force_finite=True), - heart_beat=dict(every_n=200, save_s3=False, step_size=1, update_interval_in_minute=20), - iter_speed=dict(every_n=1, hit_thres=50, save_s3=False, save_s3_every_log_n=500), - low_precision=dict(update_iter=1), - manual_gc=dict(every_n=5, gc_level=1, warm_up=1), - param_count=dict(save_s3=False), - skip_nan_step=dict(max_consecutive_nan=100), - training_stats=dict(log_freq=100), - ), - ), - checkpoint=dict( - broadcast_via_filesystem=False, - dcp_async_mode_enabled=False, - enable_gcs_patch_in_boto3=True, - keys_not_to_resume=[], - # Skip net_ema. (EMA warm-starts from net, see dcp.py) and the action - # heads, so they init fresh from the base (the base has no DROID-trained - # action heads). - keys_to_skip_loading=[ - "net_ema.", - "action2llm", - "llm2action", - "action_modality_embed", - "action_pos_embed", - ], - load_ema_to_reg=False, - load_path="???", # Cosmos3-Nano DCP dir; supply via TOML/env - load_training_state=False, - only_load_scheduler_state=False, - save_iter=100, - strict_resume=False, # base init: tolerate key set differences - verbose=True, - hf_export=dict( - enabled=False, - export_every_n=1, - hf_repo_id=None, - upload_to_object_store=dict(bucket="", credentials="", enabled=False), - ), - jit=dict(device="cuda", dtype="bfloat16", enabled=False, input_shape=None, strict=True), - load_from_object_store=dict(bucket="", credentials="", enabled=False), - save_to_object_store=dict(bucket="", credentials="", enabled=False), - ), - dataloader_train=L(PackingDataLoader)( - audio_sample_rate=48000, - dataset_name="action_droid", - max_samples_per_batch=128, # per rank -> 8192 global batch at 64 ranks (16 nodes, shard 8 x replicate 8) - max_sequence_length=None, # None disables token packing (TOML can't express null) - patch_spatial=2, - sound_latent_fps=0, - tokenizer_spatial_compression_factor=16, - tokenizer_temporal_compression_factor=4, - dataloader=L(RankPartitionedDataLoader)( - batch_size=16, - in_order=False, - num_workers=16, # host-CPU-bound; lower via CLI on smaller hosts - persistent_workers=True, - pin_memory=True, - prefetch_factor=2, - sampler=None, - # Shuffling is handled by the dataset (iterable_shuffle=True below): - # ActionIterableShuffleDataset streams rank x worker-sharded, episode-order- - # shuffled, sequential-within-episode. The map-style dataset has no internal - # shuffle, so a SequentialSampler would feed every rank the SAME consecutive - # overlapping windows -> global batch ~1 episode -> unstable grad-norm; a plain - # RandomSampler decorrelates but does random-access I/O -> slow + OOM. The - # iterable gives decorrelation with sequential reads. - datasets=dict( - droid=dict( - ratio=1, - dataset=L(get_action_droid_sft_dataset)( - root="${oc.env:DROID_ROOT}", - fps=15.0, - chunk_length=32, - action_space="joint_pos", - # Current action-policy task mode; retain the upstream WAM semantics. - mode="wam", - video_backend=None, # Explicitly selectable by HCU launchers (pyav/torchcodec). - use_state=True, - iterable_shuffle=True, # rank x worker episode-shuffle stream - episode_shuffle_seed=42, - # SR boost: random crop+rescale + ColorJitter, applied CPU-side in the - # DROIDLeRobotDataset image augmentor (matches i4's pipeline stage). - use_image_augmentation=True, - # keep_ranges_1_0_1.json window filter (drops idle/non-task frames). Off by default; - # set use_filter_dict=True + filter_dict_path to enable. - use_filter_dict=False, - filter_dict_path=None, - action_normalization=None, - viewpoint="concat_view", # wrist 480p (top) + L/R shoulder 320x180 (bottom) - resolution="480", # 640x360 data @ 480p - max_action_dim="${model.config.max_action_dim}", - cfg_dropout_rate=0.1, - tokenizer_config="${model.config.vlm_config.tokenizer}", - # Match i4 GA (droid_lerobot_8b_ga / MR #9995): format the action - # prompt as JSON via ActionPromptJsonFormatter instead of plain text. - format_prompt_as_json=True, - ), - ), - ), - ), - ), - dataloader_val=None, - upload_reproducible_setup=False, - ), - flags={"allow_objects": True}, -) - - -# chunk_length=32 -> 33 observation frames; pin the VAE encode duration to match. -# Set post-construction so it lands on the deep-copied NANO_MODEL_CONFIG.tokenizer. -action_policy_droid_nano["model"]["config"]["tokenizer"]["encode_exact_durations"] = [33] - - -# Uncap the packed-sequence length. The NANO default (45056) caps the packed sequence, -# truncating long DROID windows to ~1/4 of their natural length; -1 (uncapped) processes -# the full vision sequence per step. Does not change the per-token loss; widens the -# effective vision context per step. -action_policy_droid_nano["model"]["config"]["max_num_tokens_after_packing"] = -1 - - -# Weight the vision flow-matching loss 10x in the total loss (the NANO default is 1.0). -# loss_scale multiplies only the vision term, balancing it against the action loss -# (action_loss_weight=10) so both heads train at comparable gradient magnitude. -action_policy_droid_nano["model"]["config"]["rectified_flow_training_config"]["loss_scale"] = 10.0 - - -for _item in [action_policy_droid_nano]: - _name = [k for k, v in globals().items() if v is _item][0] - cs.store(group="experiment", package="_global_", name=_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py deleted file mode 100644 index 0ced307..0000000 --- a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_dataflow_roles.py +++ /dev/null @@ -1,118 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""videophy2 RawItemProcessor extracted 1:1 from VideoPhy2DataPacker.""" - -from __future__ import annotations - -import cosmos_framework.configs.base.reasoner.experiment - -import io -from typing import Any - -from cosmos_framework.data.generator.dataflow.base import RawItemProcessor -from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD -from turbo_physai.optimizations.models.cosmos3.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames - - -class VideoPhy2Processor(RawItemProcessor): - """LocalSFT {"texts","media"} record -> VLM training tensors.""" - - def __init__(self, processor: Any, ignore_index: int = IGNORE_INDEX) -> None: - self._processor = processor - self._ignore_index = ignore_index - # Resolve pad token id once; VLMCollator uses it to right-pad input_ids. - tok = getattr(processor, "tokenizer", processor) - pad_id = getattr(tok, "pad_token_id", None) - if pad_id is None: - pad_id = getattr(tok, "eos_token_id", None) - if pad_id is None: - raise ValueError( - "VideoPhy2Processor: tokenizer exposes neither pad_token_id nor " - "eos_token_id; cannot determine a padding id for VLMCollator. " - "Configure the tokenizer's pad/eos token." - ) - self._pad_token_id = int(pad_id) - - def _materialize_media_in_conversation( - self, - conversation: list, - media_bytes_by_key: dict, - ) -> list: - # Resolve "video": "" / "image": "" references against - # data_dict["media"] (bytes); decode each unique key once. - decoded_cache: dict[str, tuple[list, float]] = {} - new_messages: list[dict] = [] - for message in conversation: - if not isinstance(message, dict): - continue - content = message.get("content") - if isinstance(content, str): - new_messages.append({"role": message.get("role", "user"), "content": content}) - continue - if not isinstance(content, list): - continue - new_content: list[dict] = [] - for item in content: - if not isinstance(item, dict): - continue - kind = item.get("type") - if kind == "video": - key = item.get("video") - if not isinstance(key, str): - new_content.append(item) - continue - if key not in media_bytes_by_key: - raise KeyError( - f"conversation references video key {key!r} not present in " - f"sample['media'] (keys: {list(media_bytes_by_key)})" - ) - if key not in decoded_cache: - decoded_cache[key] = _decode_video_to_pil_frames(media_bytes_by_key[key]) - frames, fps = decoded_cache[key] - new_content.append({"type": "video", "video": frames, "fps": fps}) - elif kind == "image": - key = item.get("image") - if not isinstance(key, str): - new_content.append(item) - continue - if key not in media_bytes_by_key: - raise KeyError( - f"conversation references image key {key!r} not present in " - f"sample['media'] (keys: {list(media_bytes_by_key)})" - ) - from PIL import Image - - img = Image.open(io.BytesIO(media_bytes_by_key[key])).convert("RGB") - new_content.append({"type": "image", "image": img}) - else: - new_content.append(item) - new_messages.append({"role": message.get("role", "user"), "content": new_content}) - return new_messages - - def process(self, item: dict) -> dict: - conversation = item.get("texts") - if not isinstance(conversation, list): - raise TypeError( - f"LocalSFTDataset sample expected 'texts' to be a list, got {type(conversation).__name__}" - ) - media_bytes_by_key = item.get("media") or {} - messages = self._materialize_media_in_conversation(conversation, media_bytes_by_key) - inputs = self._processor.apply_chat_template(messages, tokenize=True, add_generation_prompt=False) - input_ids = inputs["input_ids"] - token_mask = self._processor.add_assistant_tokens_mask(input_ids) - labels = input_ids.clone() - labels[~token_mask] = self._ignore_index - result: dict = { - "input_ids": input_ids, - "labels": labels, - "token_mask": token_mask, - "pad_token_id": self._pad_token_id, - "ignore_index": self._ignore_index, - } - for key in PROCESSOR_KEYS_TO_ADD: - if key in inputs and inputs[key] is not None: - result[key] = inputs[key] - return result diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py deleted file mode 100644 index ddd9882..0000000 --- a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_edge.py +++ /dev/null @@ -1,230 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""VideoPhy-2 SFT recipe on the Cosmos3-Edge reasoner. - -Mirrors ``videophy2_sft_nano`` but targets the Cosmos3-Edge reasoner -(Nemotron-2B-Dense-VL LM + SigLIP2 vision tower, ``model_type="cosmos3_edge"``) -instead of Qwen3-VL-8B. ``model_name`` is the public omni release -``nvidia/Cosmos3-Edge`` and supplies arch/config/tokenizer AND the reasoner -weights: the training loader follows the snapshot's root safetensors index, so -weights load directly from the download — no converter step. -``VLM_SAFETENSORS_PATH`` is an OPTIONAL launcher override for loading from a -local safetensors directory instead (same mechanism as nano/super). - -Deltas vs ``videophy2_sft_nano`` (everything else is identical): - * ``override /vlm_policy``: ``qwen3_vl_8b_instruct`` -> ``cosmos3_edge_reasoner``. - * ``optimizer.lr_multipliers``: nano sets ``{"model.visual": 1.0}`` to lift its - projector (which sits UNDER ``model.visual`` in Qwen) off the inherited default - ``0.1x``; edge OMITS the override. Edge's projector is a top-level - ``model.projector`` (the Edge reasoner's PatchMerger), so the default - ``{"model.visual": 0.1}`` only matches the frozen SigLIP2 tower and the - projector already trains at the uniform ``1.0x`` -- same net effect as fixed - nano (projector + LM + lm_head all at ``1e-6``), no key needed. - * ``model.config.freeze``: ``freeze_vision_encoder=True`` only supports the - known Qwen/Intern towers (vlm_model.py ``_get_vision_encoder_modules``), not - the Edge (``cosmos3_edge``) tower, so freeze the SigLIP2 tower via the regex - ``frozen_params=[r"model\\.visual\\."]`` instead — same intent (vision - frozen, projector + LM trainable). - -The dataflow helpers below are duplicated from ``videophy2_sft_nano`` on purpose -(NOT imported): the reasoner config loader reloads experiment modules with -``reload=True`` in alphabetical order, so importing nano's ``build_..`` function -here would capture a pre-reload object and fail the dataloader-worker pickle -identity check. Keeping the recipe self-contained makes every LazyCall reference -this module's own (co-reloaded) callables. - -Launch via examples/launch_sft_videophy2_edge.sh after running -prepare_videophy2_from_hf to populate $VIDEOPHYSICS_ROOT. -""" - -from __future__ import annotations - -import cosmos_framework.configs.base.reasoner.experiment - -from hydra.core.config_store import ConfigStore - -from cosmos_framework.utils.lazy_config import LazyCall as L -from cosmos_framework.utils.lazy_config import LazyDict -from cosmos_framework.data.generator.dataflow import CosmosDataLoader, IterableDistributor, PoolPackingBatcher -from cosmos_framework.data.generator.processors import build_processor -from cosmos_framework.data.reasoner.local_sft_dataset import LocalSFTDataset -from cosmos_framework.data.reasoner.data_sources_videophy2.videophy2 import DATAINFO -from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX -from cosmos_framework.configs.base.reasoner.experiment.dataflow_roles import VLMCollator -from turbo_physai.optimizations.models.cosmos3.recipes.videophy2_dataflow_roles import VideoPhy2Processor - -cs = ConfigStore.instance() - - -class _UnshardedLocalSFTDataset(LocalSFTDataset): - """Yield the full shuffled manifest per iteration. - - Why: ``CosmosDataLoader``'s IterableDistributor already shards by - ``dp_rank * num_workers + worker_id``; stock ``LocalSFTDataset`` shards - again inside ``__iter__``, double-sharding to ``1 / (world*workers)^2``. - """ - - def _per_partition_indices(self, epoch: int) -> list[int]: - import random - - manifest = self._load_manifest() - indices = list(range(len(manifest))) - if self.shuffle: - rng = random.Random(self.distributor_seed + epoch) - rng.shuffle(indices) - return indices - - -def build_videophy2_local_dataset( - dataset_key: str, - split: str, -) -> _UnshardedLocalSFTDataset: - # augmentor_config=None: the Processor decodes+tokenizes inline; the - # BytesToMedia/TokenizeData augmentors aren't shipped in OSS. - source = DATAINFO[dataset_key] - if split not in source.manifest_path: - raise KeyError( - f"split={split!r} not present in DATAINFO[{dataset_key!r}].manifest_path " - f"(have: {list(source.manifest_path)})" - ) - return _UnshardedLocalSFTDataset( - manifest_path=source.manifest_path[split], - data_root=source.data_root, - media_field_name=source.media_field_name, - augmentor_config=None, - text_only=source.text_only, - shuffle=True, - distributor_seed=1993, - is_infinite_loader=True, - split=split, - dataset_name=dataset_key, - ) - - -def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=False, prefetch_factor=None): - return L(CosmosDataLoader)( - distributor=L(IterableDistributor)( - iterable=L(build_videophy2_local_dataset)(dataset_key=dataset_key, split=split), - ), - processor=L(VideoPhy2Processor)( - processor=L(build_processor)( - tokenizer_type="${model.config.policy.backbone.model_name}", - config_variant="hf", - ), - ignore_index=IGNORE_INDEX, - ), - batcher=L(PoolPackingBatcher)( - max_tokens="${data_setting.max_tokens}", - pool_size=16, - max_batch_size=1, - long_threshold=6400, - ), - collator=L(VLMCollator)(), - num_workers=num_workers, - persistent_workers=persistent_workers, - pin_memory=pin_memory, - prefetch_factor=prefetch_factor, - # torchcodec GPU decoding in workers requires a fresh device context. - multiprocessing_context="spawn", - ) - - -videophy2_sft_edge = LazyDict( - dict( - defaults=[ - {"override /checkpoint": "local"}, - {"override /data_train": None}, - {"override /data_val": None}, - {"override /model": "vlm_fsdp"}, - {"override /vlm_policy": "cosmos3_edge_reasoner"}, # Edge delta (nano=qwen3_vl_8b_instruct) - {"override /callbacks": ["basic_vlm", "basic_log", "hf_export"]}, - "_self_", - ], - job=dict( - project="cosmos3_reasoner", - group="sft", - wandb_mode="disabled", - ), - trainer=dict( - callbacks=dict( - log_tensor_shape=dict(num_log=2), - ), - max_iter=50, - logging_iter=1, - run_validation=True, - validation_iter=10, - max_val_iter=50, - grad_accum_iter=8, - ), - optimizer=dict( - lr=1e-6, - fused=True, - weight_decay=0.05, - betas=[0.9, 0.999], - # Uniform 1.0x LR across projector + LM + lm_head, matching the fixed - # videophy2_sft_nano. Nano must set {"model.visual": 1.0} because its - # projector lives UNDER model.visual (Qwen model.visual.merger) and would - # otherwise inherit the reasoner default {"model.visual": 0.1}. Edge needs - # NO override: its projector is a top-level model.projector - # (the Edge reasoner's PatchMerger), not under model.visual, so the inherited - # default {"model.visual": 0.1} only matches the frozen (optimizer- - # excluded) SigLIP2 tower and never reaches the projector -- which thus - # already trains at the default 1.0x = 1e-6. So lr_multipliers is omitted. - ), - scheduler=dict( - warm_up_steps=[5], - cycle_lengths=[50], - f_min=[0.1], - ), - data_setting=dict( - # The "qwen_" names are historical knobs, not a Qwen-backbone requirement; - # kept for parity with nano. - qwen_max_video_token_length=8192, - qwen_max_image_token_length=2048, - max_tokens=16000, - max_batch_size=1, - distributor_seed=1993, - ), - model=dict( - config=dict( - # Edge delta: freeze the SigLIP2 tower via regex — - # freeze_vision_encoder=True only supports Qwen/Intern towers. - # Projector + LM stay trainable, matching nano's intent. - freeze=dict( - frozen_params=[r"model\.visual\."], - ), - # FSDP full shard, auto from WORLD_SIZE — supports the documented - # 4-GPU (NPROC_PER_NODE=4) and 8-GPU launches without a clamp warning. - parallelism=dict( - data_parallel_shard_degree=-1, - data_parallel_replicate_degree=1, - ), - policy=dict( - monkey_patch_for_text_only_data=True, - ), - ), - ), - # hf_export so eval_videophy2 can read each save as HF safetensors. - checkpoint=dict( - save_iter=100, - hf_export=dict(enabled=True), - ), - upload_reproducible_setup=False, - dataloader_train=_dl("videophy2_train", "train", 2, persistent_workers=True, pin_memory=True, prefetch_factor=2), - dataloader_val=_dl("videophy2_val", "val", 0, persistent_workers=False, pin_memory=True, prefetch_factor=None), - ), - flags={"allow_objects": True}, -) - - -for _item in [videophy2_sft_edge]: - experiment_name = [name.lower() for name, value in globals().items() if value is _item][0] - if "job" not in _item: - _item["job"] = dict(name=experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}") - else: - _item["job"]["name"] = experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}" - - cs.store(group="experiment", package="_global_", name=experiment_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py b/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py deleted file mode 100644 index a4b6f13..0000000 --- a/turbo_physai/optimizations/models/cosmos3/recipes/videophy2_sft_nano.py +++ /dev/null @@ -1,205 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""VideoPhy-2 SFT recipe: LocalSFTDataset + CosmosDataLoader on Qwen3-VL. - -Launch via examples/launch_sft_videophy2_nano.sh after running -prepare_videophy2_from_hf to populate $VIDEOPHYSICS_ROOT. -""" - -from __future__ import annotations - -import cosmos_framework.configs.base.reasoner.experiment - -from hydra.core.config_store import ConfigStore - -from cosmos_framework.utils.lazy_config import LazyCall as L -from cosmos_framework.utils.lazy_config import LazyDict -from cosmos_framework.data.generator.dataflow import CosmosDataLoader, IterableDistributor, PoolPackingBatcher -from cosmos_framework.data.generator.processors import build_processor -from cosmos_framework.data.reasoner.local_sft_dataset import LocalSFTDataset -from cosmos_framework.data.reasoner.data_sources_videophy2.videophy2 import DATAINFO -from cosmos_framework.utils.reasoner.constant import IGNORE_INDEX, PROCESSOR_KEYS_TO_ADD -from turbo_physai.optimizations.models.cosmos3.video_decode import decode_video_to_pil_frames as _decode_video_to_pil_frames -from cosmos_framework.configs.base.reasoner.experiment.dataflow_roles import VLMCollator -from turbo_physai.optimizations.models.cosmos3.recipes.videophy2_dataflow_roles import VideoPhy2Processor - -cs = ConfigStore.instance() - - -class _UnshardedLocalSFTDataset(LocalSFTDataset): - """Yield the full shuffled manifest per iteration. - - Why: ``CosmosDataLoader``'s IterableDistributor already shards by - ``dp_rank * num_workers + worker_id``; stock ``LocalSFTDataset`` shards - again inside ``__iter__``, double-sharding to ``1 / (world*workers)^2``. - """ - - def _per_partition_indices(self, epoch: int) -> list[int]: - import random - - manifest = self._load_manifest() - indices = list(range(len(manifest))) - if self.shuffle: - rng = random.Random(self.distributor_seed + epoch) - rng.shuffle(indices) - return indices - - -def build_videophy2_local_dataset( - dataset_key: str, - split: str, -) -> _UnshardedLocalSFTDataset: - # augmentor_config=None: the Processor decodes+tokenizes inline; the - # BytesToMedia/TokenizeData augmentors aren't shipped in OSS. - source = DATAINFO[dataset_key] - if split not in source.manifest_path: - raise KeyError( - f"split={split!r} not present in DATAINFO[{dataset_key!r}].manifest_path " - f"(have: {list(source.manifest_path)})" - ) - return _UnshardedLocalSFTDataset( - manifest_path=source.manifest_path[split], - data_root=source.data_root, - media_field_name=source.media_field_name, - augmentor_config=None, - text_only=source.text_only, - shuffle=True, - distributor_seed=1993, - is_infinite_loader=True, - split=split, - dataset_name=dataset_key, - ) - - -def _dl(dataset_key, split, num_workers, persistent_workers=False, pin_memory=False, prefetch_factor=None): - return L(CosmosDataLoader)( - distributor=L(IterableDistributor)( - iterable=L(build_videophy2_local_dataset)(dataset_key=dataset_key, split=split), - ), - processor=L(VideoPhy2Processor)( - processor=L(build_processor)( - tokenizer_type="${model.config.policy.backbone.model_name}", - config_variant="hf", - ), - ignore_index=IGNORE_INDEX, - ), - batcher=L(PoolPackingBatcher)( - max_tokens="${data_setting.max_tokens}", - pool_size=16, - max_batch_size=1, - long_threshold=6400, - ), - collator=L(VLMCollator)(), - num_workers=num_workers, - persistent_workers=persistent_workers, - pin_memory=pin_memory, - prefetch_factor=prefetch_factor, - # torchcodec GPU decoding in workers requires a fresh device context. - multiprocessing_context="spawn", - ) - - -videophy2_sft_nano = LazyDict( - dict( - defaults=[ - {"override /checkpoint": "local"}, - {"override /data_train": None}, - {"override /data_val": None}, - {"override /model": "vlm_fsdp"}, - {"override /vlm_policy": "qwen3_vl_8b_instruct"}, - {"override /callbacks": ["basic_vlm", "basic_log", "hf_export"]}, - "_self_", - ], - job=dict( - project="cosmos3_reasoner", - group="sft", - wandb_mode="disabled", - ), - trainer=dict( - max_iter=50, - logging_iter=1, - run_validation=True, - validation_iter=10, - max_val_iter=50, - grad_accum_iter=8, - ), - optimizer=dict( - # Uniform 1e-6 across both tiers. Nano is stable at 1e-5 too, but the 32B - # super run spikes transiently (loss->6.6 @ iter 23) at 1e-5 before - # recovering to the same endpoint; 1e-6 reaches the identical final loss - # with no instability, so both tiers ship at 1e-6. (Super deepcopies this - # block, so setting it here covers both.) - lr=1e-6, - fused=True, - weight_decay=0.05, - betas=[0.9, 0.999], - # NOTE: the ViT is FROZEN (freeze_vision_encoder=True below), so the only - # trainable "model.visual.*" params are the projector (model.visual.merger - # + deepstack_merger_list). This key therefore sets the PROJECTOR LR only, - # to 1.0x optimizer.lr -- giving a uniform LR across projector + LLM + - # lm_head. It is NOT touching the frozen ViT backbone. - # - # Why the key is "model.visual" (broad) and not "model.visual.merger": - # the reasoner default optimizer (configs/base/reasoner/defaults/optimizer.py) - # ships lr_multipliers={"model.visual": 0.1}. Hydra merges dicts base-first - # (so that key stays PINNED FIRST) and _build_params_with_metadata - # (utils/generator/optimizer.py) is first-substring-match-wins -- so a - # narrower "model.visual.merger" key is shadowed by "model.visual" and never - # matches (verified: the merger still resolves to 0.1x). Overriding the SAME - # "model.visual" key to 1.0 is the only way to cancel the 0.1x default; with - # the ViT frozen that reaches only the merger. (To give an UNFROZEN ViT its - # own LR you'd likewise override this "model.visual" value -- a narrower key - # can't out-prioritize it.) - lr_multipliers={"model.visual": 1.0}, - ), - scheduler=dict( - warm_up_steps=[5], - cycle_lengths=[50], - f_min=[0.1], - ), - data_setting=dict( - qwen_max_video_token_length=8192, - qwen_max_image_token_length=2048, - max_tokens=16000, - max_batch_size=1, - distributor_seed=1993, - ), - model=dict( - config=dict( - freeze=dict( - freeze_vision_encoder=True, - freeze_mm_projector=False, - ), - parallelism=dict( - data_parallel_shard_degree=8, - data_parallel_replicate_degree=-1, - ), - policy=dict( - monkey_patch_for_text_only_data=True, - ), - ), - ), - # hf_export so eval_videophy2 can read each save as HF safetensors. - checkpoint=dict( - save_iter=100, - hf_export=dict(enabled=True), - ), - upload_reproducible_setup=False, - dataloader_train=_dl("videophy2_train", "train", 2, persistent_workers=True, pin_memory=True, prefetch_factor=2), - dataloader_val=_dl("videophy2_val", "val", 0, persistent_workers=False, pin_memory=True, prefetch_factor=None), - ), - flags={"allow_objects": True}, -) - - -for _item in [videophy2_sft_nano]: - experiment_name = [name.lower() for name, value in globals().items() if value is _item][0] - if "job" not in _item: - _item["job"] = dict(name=experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}") - else: - _item["job"]["name"] = experiment_name + "_${now:%Y-%m-%d}_${now:%H-%M-%S}" - - cs.store(group="experiment", package="_global_", name=experiment_name, node=_item) diff --git a/turbo_physai/optimizations/models/cosmos3/sequence_packing.py b/turbo_physai/optimizations/models/cosmos3/sequence_packing.py deleted file mode 100644 index 150d4b4..0000000 --- a/turbo_physai/optimizations/models/cosmos3/sequence_packing.py +++ /dev/null @@ -1,75 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Sequence-packing FlashAttention max_seqlen bucketing (adapted source port).""" - -from __future__ import annotations - -import torch - -import cosmos_framework.data.generator.sequence_packing.runtime as _runtime - -from ._source_binding import bind_missing_globals - -FLASH_ATTN_MAX_SEQLEN_BUCKETS = (1024, 2048, 4096, 8192, 16384, 32768, 65536) - - -def _bucket_flash_attn_max_seqlen(n: int) -> int: - """Bucket Python max_seqlen values passed to FlashAttention. - - ``torch.compile`` guards Python ints by exact value. Keeping the exact - per-batch max sequence length in compiled decoder layers can therefore - trigger one graph per batch. The exact lengths remain available through - ``max_*_len``; only FlashAttention's Python ``max_seqlen`` launch - arguments use these bucketed values. - """ - if n < 0: - raise ValueError(f"FlashAttention max_seqlen cannot be negative, got {n}") - if n == 0: - return 0 - for bucket in FLASH_ATTN_MAX_SEQLEN_BUCKETS: - if n <= bucket: - return bucket - raise ValueError( - f"sequence length {n} exceeds FlashAttention max_seqlen buckets " - f"{FLASH_ATTN_MAX_SEQLEN_BUCKETS}" - ) - - -def init_sequence_pack( - sample_lens: List[int], - split_lens: List[int], - attn_modes: List[str], - device: torch.device, -) -> dict[str, Any]: - _max_sample_len = max(sample_lens) - _max_causal_len = max((split_lens[i] for i in range(len(split_lens)) if attn_modes[i] == "causal"), default=0) - _max_full_len = max((split_lens[i] for i in range(len(split_lens)) if attn_modes[i] == "full"), default=0) - - sample_lens_cu = torch.tensor([0] + sample_lens, device=device, dtype=torch.int32) # [N_samples+1] - _sample_offsets = torch.cumsum(sample_lens_cu, dim=0, dtype=torch.int32) # [N_samples+1] - - _causal_indices, _causal_seq_offsets = _compute_mode_indices_and_offsets(split_lens, attn_modes, "causal", device) - _full_indices, _full_only_seq_offsets = _compute_mode_indices_and_offsets(split_lens, attn_modes, "full", device) - - return dict( - sample_offsets=_sample_offsets, - max_sample_len=_max_sample_len, - max_causal_len=_max_causal_len, - max_full_len=_max_full_len, - fa_max_sample_len=_bucket_flash_attn_max_seqlen(_max_sample_len), - fa_max_causal_len=_bucket_flash_attn_max_seqlen(_max_causal_len), - fa_max_full_len=_bucket_flash_attn_max_seqlen(_max_full_len), - _causal_indices=_causal_indices, - _full_indices=_full_indices, - _causal_seq_offsets=_causal_seq_offsets, - _full_only_seq_offsets=_full_only_seq_offsets, - _num_causal_tokens=len(_causal_indices), - _num_full_tokens=len(_full_indices), - split_lens=split_lens, - attn_modes=attn_modes, - ) - - -bind_missing_globals(globals(), _runtime) diff --git a/turbo_physai/optimizations/models/cosmos3/training_workers.py b/turbo_physai/optimizations/models/cosmos3/training_workers.py deleted file mode 100644 index 3dc8b45..0000000 --- a/turbo_physai/optimizations/models/cosmos3/training_workers.py +++ /dev/null @@ -1,71 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Reinstall data-only replacements in spawned DataLoader workers.""" - -from functools import partial, wraps -import importlib -import inspect -import sys - -_PORT = "turbo_physai.optimizations.models.cosmos3" -_ACTION = "cosmos_framework.data.generator.action.datasets" -_REASONER = "cosmos_framework.data.generator.reasoner.video_decoder_qwen" -_INTERLEAVED = "cosmos_framework.data.generator.augmentors.interleaved_video_parsing" - -# Keep this list limited to data methods: workers must not initialize devices, -# distributed process groups, or model optimization modules. -WORKER_REPLACEMENTS = ( - (_ACTION + ".cosmos3_action_lerobot", "BaseActionLeRobotDataset._get_dataset", "action_lerobot", "_get_dataset"), - (_ACTION + ".cosmos3_action_lerobot", "BaseActionLeRobotDataset._register_sources", "action_lerobot", "_register_sources"), - (_REASONER, "_video_decoder_qwen_func", "reasoner_video", "_video_decoder_qwen_func"), - (_INTERLEAVED, "_create_video_decoder", "interleaved_video", "_create_video_decoder"), - (_INTERLEAVED, "VideoTransferAlignedFullFramesParsing._probe_video_len", "interleaved_video", "_probe_video_len"), -) - - -def _owner(module, path): - parts = path.split(".") - for part in parts[:-1]: - module = getattr(module, part) - return module, parts[-1] - - -def initialize_worker(worker_id, *, replacements, original=None): - for module_name, path, port, symbol in replacements: - module = importlib.import_module(module_name) - owner, name = _owner(module, path) - replacement = getattr(importlib.import_module(f"{_PORT}.{port}"), symbol) - setattr(owner, name, replacement) - if original is not None: - original(worker_id) - - -def wrap_dataloader_init(original, options): - signature = inspect.signature(original) - - @wraps(original) - def initialize(*args, **kwargs): - selected = [] - for item in WORKER_REPLACEMENTS: - module_name, path, _, _ = item - module = sys.modules.get(module_name) - if module is None: - continue - try: - owner, name = _owner(module, path) - except AttributeError: - continue - if getattr(getattr(owner, name, None), "__module__", "").startswith(_PORT + "."): - selected.append(item) - if selected: - bound = signature.bind(*args, **kwargs) - bound.arguments["worker_init_fn"] = partial( - initialize_worker, - replacements=tuple(selected), - original=bound.arguments.get("worker_init_fn"), - ) - return original(*bound.args, **bound.kwargs) - return original(*args, **kwargs) - - return initialize diff --git a/turbo_physai/optimizations/models/cosmos3/vae/__init__.py b/turbo_physai/optimizations/models/cosmos3/vae/__init__.py deleted file mode 100644 index f45fc50..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/__init__.py +++ /dev/null @@ -1,4 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Wan VAE tokenizer HIP optimizations.""" diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py deleted file mode 100644 index 75e209a..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/__init__.py +++ /dev/null @@ -1,30 +0,0 @@ -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Optional HCU pure fused operators used by the Wan VAE encoder. - -Only the proven, positive-gain Demand 2 (Causal Cache + Pad + Conv3D) is included, -restricted to core channels {160, 320, 640}. -Negative-gain operators (RMSNorm+SiLU and Conv3D+Bias+Add) are intentionally omitted -so Inductor's native cross-node Triton fusion is preserved. -""" - -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( - conv_channels_supported, - fused_dtype_supported, - fused_ops_enabled, -) -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.concat_conv_bias import ( - fused_causal_cache_pad_conv3d_ndhwc, - fused_concat_conv_bias, -) -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.conv_bias import fused_conv3d_bias_ndhwc - -__all__ = [ - "conv_channels_supported", - "fused_causal_cache_pad_conv3d_ndhwc", - "fused_concat_conv_bias", - "fused_conv3d_bias_ndhwc", - "fused_dtype_supported", - "fused_ops_enabled", -] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py deleted file mode 100644 index da62cd6..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/_hipdnn.py +++ /dev/null @@ -1,356 +0,0 @@ -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Small, lazy hipDNN graph helpers for the pure Wan VAE fused operators. - -The HCU runtime is not available in the development workspace. Consequently -this module must remain importable on CPU and NVIDIA hosts. It only imports -the HCU ``hipdnn`` Python binding from an enabled operator implementation. -""" - -from __future__ import annotations - -import importlib -import inspect -import os -import threading -from collections.abc import Callable, Mapping -from dataclasses import dataclass -from typing import Any - -import torch - -import logging - -log = logging.getLogger(__name__) - -_TRUE_VALUES = frozenset({"1", "true", "yes", "on"}) -_GRAPH_LOCK = threading.RLock() -_HANDLE_CACHE: dict[tuple[str, int, int], Any] = {} -_WARNED_BUILD_FAILURES: set[tuple[Any, ...]] = set() - - -@dataclass -class GraphEntry: - """A compiled graph and the tensor descriptors it expects at execution.""" - - graph: Any - input_tensors: Mapping[str, Any] - output_tensor: Any - output_shape: tuple[int, ...] - workspace: torch.Tensor - - -def fused_ops_enabled() -> bool: - """Return whether the HCU pure fused path was explicitly requested. - - Controlled by environment variable COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 - (or legacy COSMOS_WAN_VAE_FUSED_OPS=1). Default is 0 (disabled). - """ - - val = os.environ.get("COSMOS_WAN_VAE_CLEAN_FUSED_OP", "").strip().lower() - if val: - return val in _TRUE_VALUES - val_legacy = os.environ.get("COSMOS_WAN_VAE_FUSED_OPS", "0").strip().lower() - return val_legacy in _TRUE_VALUES - - -def fused_concat_enabled() -> bool: - """Whether the Concat+Conv fusion (requirement two) may be used. - - Setting ``COSMOS_WAN_VAE_FUSED_CONCAT=0`` falls back to an explicit - ``torch.cat`` feeding the Conv3D+bias graph. - """ - - value = os.environ.get("COSMOS_WAN_VAE_FUSED_CONCAT", "1").strip().lower() - return value in _TRUE_VALUES - - -def get_custom_op_decorator(): - """Return torch.library.custom_op or a safe stub for torch < 2.4 / local test.""" - - if hasattr(torch.library, "custom_op"): - return torch.library.custom_op - - def custom_op_fallback(name: str, *, mutates_args=()): - def decorator(fn): - fn.register_fake = lambda fake_fn: fake_fn - return fn - - return decorator - - return custom_op_fallback - - -def require_hipdnn() -> Any: - """Import hipDNN only for an explicitly enabled HCU execution.""" - - try: - return importlib.import_module("hipdnn") - except Exception as exc: # pragma: no cover - exercised only on HCU hosts - raise RuntimeError( - "COSMOS_WAN_VAE_CLEAN_FUSED_OP=1 requires an importable HCU hipdnn binding" - ) from exc - - -def resolved_device_index(device: torch.device) -> int: - """Return a concrete device index so ``cuda`` and ``cuda:0`` share a key.""" - - if device.index is not None: - return int(device.index) - if device.type == "cuda": - return int(torch.cuda.current_device()) - return -1 - - -def hipdnn_handle(hipdnn: Any, device: torch.device) -> Any: - """Return one hipDNN handle per (device, thread).""" - - device_index = resolved_device_index(device) - key = (device.type, device_index, threading.get_ident()) - with _GRAPH_LOCK: - handle = _HANDLE_CACHE.get(key) - if handle is not None: - return handle - - if device.type == "cuda": - with torch.cuda.device(device_index): - handle = hipdnn.create_handle() - else: - handle = hipdnn.create_handle() - _HANDLE_CACHE[key] = handle - return handle - - -def hipdnn_data_type(hipdnn: Any, dtype: torch.dtype) -> Any: - """Map the PyTorch dtype used by the VAE to a hipDNN enum value.""" - - names_by_dtype = { - torch.float16: ("HALF", "FLOAT16"), - torch.bfloat16: ("BFLOAT16", "BFLOAT"), - torch.float32: ("FLOAT", "FLOAT32"), - } - for name in names_by_dtype.get(dtype, ()): - value = getattr(hipdnn.data_type, name, None) - if value is not None: - return value - raise TypeError(f"Unsupported dtype for hipDNN fused VAE op: {dtype}") - - -def tensor_signature(tensor: torch.Tensor) -> tuple[Any, ...]: - """Return a hashable descriptor signature for graph-plan caching.""" - - return ( - tuple(int(size) for size in tensor.shape), - tuple(int(stride) for stride in tensor.stride()), - tensor.dtype, - tensor.device.type, - resolved_device_index(tensor.device), - ) - - -def graph_cache_key(*parts: Any) -> tuple[Any, ...]: - """Key a compiled-graph cache entry by the thread that will execute it.""" - - return (threading.get_ident(), *parts) - - -def fused_dtype_supported(dtype: torch.dtype) -> bool: - """Whether the HCU fused Conv3D graphs have engines for *dtype* (BF16 only).""" - - return dtype == torch.bfloat16 - - -def conv_channels_supported(in_channels: int, out_channels: int) -> bool: - """Channel whitelist for the pure VAE fused operator. - - Only core channels {160, 320, 640} with 16-byte alignment are supported. - Input Stem (C_in=12) is explicitly rejected to prevent hipDNN from - selecting the degenerate wg64x64_tt4x4 tile (+885 ms penalty). - """ - - if in_channels < 16 or in_channels % 16 != 0: - return False - if in_channels not in {160, 320, 640}: - return False - return True - - -def canonical_ndhwc_stride(shape: tuple[int, ...]) -> tuple[int, ...]: - """Return the NDHWC stride the Wan-VAE operator contract mandates. - - The requirement doc fixes this as ``[C*T*H*W, 1, H*W*C, W*C, C]``. - """ - - _, c, d, h, w = shape - return (c * d * h * w, 1, h * w * c, w * c, c) - - -def is_canonical_ndhwc(tensor: torch.Tensor) -> bool: - """Whether *tensor* carries exactly the contract stride.""" - - return tensor.dim() == 5 and tuple(tensor.stride()) == canonical_ndhwc_stride( - tuple(tensor.shape) - ) - - -def to_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: - """Materialise *tensor* with the contract stride, copying only when needed.""" - - if is_canonical_ndhwc(tensor): - return tensor - out = torch.empty( - tensor.shape, - dtype=tensor.dtype, - device=tensor.device, - memory_format=torch.channels_last_3d, - ) - out.copy_(tensor) - return out - - -def restride_canonical_ndhwc(tensor: torch.Tensor) -> torch.Tensor: - """Re-describe *tensor* with the contract stride without copying.""" - - if is_canonical_ndhwc(tensor): - return tensor - shape = tuple(tensor.shape) - if len(shape) == 5 and shape[0] == 1 and shape[2] == 1 and shape[3] == 1 and shape[4] == 1: - return tensor.as_strided(shape, canonical_ndhwc_stride(shape)) - return to_canonical_ndhwc(tensor) - - -def is_empty_sentinel(tensor: torch.Tensor) -> bool: - """Whether *tensor* is the zero-element optional-input sentinel.""" - - return tensor.numel() == 0 - - -def empty_sentinel(like: torch.Tensor) -> torch.Tensor: - """Create a device-local zero-element tensor for custom-op optional inputs.""" - - return like.new_empty((0,)) - - -def get_or_build_graph( - cache: dict[tuple[Any, ...], GraphEntry | None], - key: tuple[Any, ...], - builder: Callable[[], GraphEntry], - *, - what: str, - describe: Callable[[], str], -) -> GraphEntry | None: - """Build one immutable plan per shape/layout/device/thread signature.""" - - if key in cache: - return cache[key] - with _GRAPH_LOCK: - if key in cache: - return cache[key] - try: - entry: GraphEntry | None = builder() - except RuntimeError as exc: - entry = None - if key not in _WARNED_BUILD_FAILURES: - _WARNED_BUILD_FAILURES.add(key) - log.warning( - f"hipDNN {what} graph build failed; falling back to the unfused " - f"reference for this descriptor set. {describe()}: {exc}" - ) - cache[key] = entry - return entry - - -def make_graph_entry( - graph: Any, - input_tensors: Mapping[str, Any], - output_tensor: Any, - like: torch.Tensor, -) -> GraphEntry: - """Finish a graph and allocate its persistent workspace.""" - - graph.build(hipdnn_handle(require_hipdnn(), like.device)) - workspace_size = int(graph.get_workspace_size()) - workspace = torch.empty((workspace_size,), dtype=torch.uint8, device=like.device) - output_shape = tuple(int(size) for size in output_tensor.get_dim()) - return GraphEntry(graph, input_tensors, output_tensor, output_shape, workspace) - - -def execute_graph( - entry: GraphEntry, - bindings: Mapping[str, torch.Tensor], - like: torch.Tensor, -) -> torch.Tensor: - """Allocate the output and execute a cached hipDNN graph.""" - - memory_format = torch.channels_last_3d if len(entry.output_shape) == 5 else torch.contiguous_format - output = torch.empty( - entry.output_shape, - dtype=like.dtype, - device=like.device, - memory_format=memory_format, - ) - variant_pack = { - entry.input_tensors[name]: tensor.data_ptr() - for name, tensor in bindings.items() - } - variant_pack[entry.output_tensor] = output.data_ptr() - entry.graph.exec(variant_pack=variant_pack, workspace=entry.workspace.data_ptr()) - return output - - -_ASYMMETRIC_PADDING_SUPPORT: bool | None = None - - -def _supports_asymmetric_padding(graph: Any) -> bool: - """Detect ``pre_padding``/``post_padding`` support without mutating a graph.""" - - global _ASYMMETRIC_PADDING_SUPPORT - if _ASYMMETRIC_PADDING_SUPPORT is not None: - return _ASYMMETRIC_PADDING_SUPPORT - - method = graph.conv_fprop - supported = False - try: - supported = "pre_padding" in inspect.signature(method).parameters - except (TypeError, ValueError): - supported = "pre_padding" in (getattr(method, "__doc__", None) or "") - _ASYMMETRIC_PADDING_SUPPORT = supported - return supported - - -def conv_fprop( - graph: Any, - image: Any, - weight: Any, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - name: str, -) -> Any: - """Add a convolution, using asymmetric pre/post padding when available.""" - - if _supports_asymmetric_padding(graph): - return graph.conv_fprop( - image=image, - weight=weight, - pre_padding=list(pre_padding), - post_padding=list(post_padding), - stride=list(stride), - dilation=list(dilation), - name=name, - ) - if pre_padding != post_padding: - raise RuntimeError( - "The installed hipDNN Python binding does not expose asymmetric " - "pre_padding/post_padding required by causal Conv3d" - ) - return graph.conv_fprop( - image=image, - weight=weight, - padding=list(pre_padding), - stride=list(stride), - dilation=list(dilation), - name=name, - ) diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py deleted file mode 100644 index efa692e..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/concat_conv_bias.py +++ /dev/null @@ -1,466 +0,0 @@ -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Pure Concat + causal Conv3d + bias graph for Wan VAE.""" - -from __future__ import annotations - -from typing import Any - -import torch -import torch.nn.functional as F - -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( - GraphEntry, - conv_channels_supported, - conv_fprop, - empty_sentinel, - execute_graph, - fused_concat_enabled, - fused_dtype_supported, - fused_ops_enabled, - get_custom_op_decorator, - get_or_build_graph, - graph_cache_key, - hipdnn_data_type, - hipdnn_handle, - is_empty_sentinel, - make_graph_entry, - require_hipdnn, - tensor_signature, - to_canonical_ndhwc, -) -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops.conv_bias import ( - fused_conv3d_bias_ndhwc, -) - -_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} -custom_op = get_custom_op_decorator() - - -def _new_cache(x: torch.Tensor) -> torch.Tensor: - """Return exactly the newest min(2, T) frames required by requirement two. - - ``clone(memory_format=channels_last_3d)`` ensures that even if N=1 or T=1, - the slice has normalized canonical strides. - """ - - return x[:, :, -2:, :, :].clone(memory_format=torch.channels_last_3d) - - -def _cache_frames(cache: torch.Tensor) -> int: - """Temporal length of *cache*, with the empty sentinel meaning Prime.""" - - return 0 if is_empty_sentinel(cache) else int(cache.shape[2]) - - -def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: - if bias.numel() != out_channels: - raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") - return bias.reshape(1, out_channels, 1, 1, 1) - - -def _effective_padding( - cache: torch.Tensor, - pre_padding: tuple[int, int, int], -) -> tuple[int, int, int]: - cache_t = _cache_frames(cache) - if cache_t > pre_padding[0]: - raise ValueError( - f"Cache length {cache_t} exceeds temporal left padding {pre_padding[0]}" - ) - return (pre_padding[0] - cache_t, pre_padding[1], pre_padding[2]) - - -def _validate_contract( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - groups: int, -) -> None: - triples = { - "pre_padding": pre_padding, - "post_padding": post_padding, - "stride": stride, - "dilation": dilation, - } - for name, values in triples.items(): - if len(values) != 3: - raise ValueError(f"{name} must contain T/H/W values, got {values}") - if any(value < 0 for value in (*pre_padding, *post_padding)): - raise ValueError(f"Conv3d padding must be non-negative, got {pre_padding=} {post_padding=}") - if any(value <= 0 for value in (*stride, *dilation)): - raise ValueError(f"Conv3d stride/dilation must be positive, got {stride=} {dilation=}") - if groups != 1: - raise ValueError(f"Wan VAE fused Concat+Conv requires groups=1, got {groups}") - if x.dim() != 5: - raise ValueError(f"Fused Concat+Conv expects 5D input, got {x.shape}") - if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): - raise ValueError(f"Wan VAE fused Concat+Conv requires [K,C,3,3,3], got {weight.shape}") - if int(weight.shape[1]) != int(x.shape[1]): - raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") - if weight.dtype != x.dtype or weight.device != x.device: - raise ValueError("Input and weight must have the same dtype and device") - if not is_empty_sentinel(cache): - if cache.dim() != 5: - raise ValueError(f"Cache must be 5D, got {cache.shape}") - if ( - int(cache.shape[0]) != int(x.shape[0]) - or int(cache.shape[1]) != int(x.shape[1]) - or int(cache.shape[3]) != int(x.shape[3]) - or int(cache.shape[4]) != int(x.shape[4]) - ): - raise ValueError(f"Cache spatial/batch/channel shape mismatch: {cache.shape=} {x.shape=}") - if cache.dtype != x.dtype or cache.device != x.device: - raise ValueError("Cache and input must have the same dtype and device") - if not is_empty_sentinel(bias): - _bias_view(bias, int(weight.shape[0])) - if bias.dtype != x.dtype or bias.device != x.device: - raise ValueError("Bias and input must have the same dtype and device") - - -def _conv_output_shape( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], -) -> tuple[int, ...]: - temporal_in = int(x.shape[2]) + _cache_frames(cache) - input_spatial = (temporal_in, int(x.shape[3]), int(x.shape[4])) - output_dims = [] - for input_dim, kernel_dim, pre, post, step, dil in zip( - input_spatial, - weight.shape[2:], - pre_padding, - post_padding, - stride, - dilation, - ): - output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) - return (int(x.shape[0]), int(weight.shape[0]), *output_dims) - - -def _reference( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - groups: int, -) -> torch.Tensor: - image = x if is_empty_sentinel(cache) else torch.cat((cache, x), dim=2) - pad = ( - pre_padding[2], - post_padding[2], - pre_padding[1], - post_padding[1], - pre_padding[0], - post_padding[0], - ) - image = F.pad(image, pad) - conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) - output = F.conv3d( - image, - weight, - conv_bias, - stride=stride, - padding=0, - dilation=dilation, - groups=groups, - ) - if x.is_contiguous(memory_format=torch.channels_last_3d): - output = output.contiguous(memory_format=torch.channels_last_3d) - return output - - -def _build_graph( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - groups: int, -) -> GraphEntry: - del groups - hipdnn = require_hipdnn() - graph = hipdnn.pygraph( - handle=hipdnn_handle(hipdnn, x.device), - io_data_type=hipdnn_data_type(hipdnn, x.dtype), - intermediate_data_type=hipdnn.data_type.FLOAT, - compute_data_type=hipdnn.data_type.FLOAT, - name="wan_vae_concat_conv_bias", - ) - x_tensor = graph.tensor_like(x) - inputs: dict[str, Any] = {"x": x_tensor} - if is_empty_sentinel(cache): - image_tensor = x_tensor - else: - cache_tensor = graph.tensor_like(cache) - inputs["cache"] = cache_tensor - image_tensor = graph.concatenate( - x=[cache_tensor, x_tensor], axis=2, name="causal_cache_concat" - ) - weight_tensor = graph.tensor_like(weight) - inputs["weight"] = weight_tensor - conv_tensor = conv_fprop( - graph, - image_tensor, - weight_tensor, - pre_padding, - post_padding, - stride, - dilation, - "conv3d", - ) - if is_empty_sentinel(bias): - output_tensor = conv_tensor - else: - bias_tensor = graph.tensor_like(bias) - inputs["bias"] = bias_tensor - output_tensor = graph.add(a=conv_tensor, b=bias_tensor, name="bias") - output_tensor.set_output(True) - return make_graph_entry(graph, inputs, output_tensor, x) - - -@custom_op("turbo_physai::wan_vae_concat_conv_bias", mutates_args=()) -def _concat_conv_bias_op( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_t: int, - pre_h: int, - pre_w: int, - post_t: int, - post_h: int, - post_w: int, - stride_t: int, - stride_h: int, - stride_w: int, - dilation_t: int, - dilation_h: int, - dilation_w: int, - groups: int, -) -> tuple[torch.Tensor, torch.Tensor]: - pre_padding = (pre_t, pre_h, pre_w) - post_padding = (post_t, post_h, post_w) - stride = (stride_t, stride_h, stride_w) - dilation = (dilation_t, dilation_h, dilation_w) - key = graph_cache_key( - tensor_signature(x), - tensor_signature(cache), - tensor_signature(weight), - tensor_signature(bias), - pre_padding, - post_padding, - stride, - dilation, - int(groups), - ) - entry = get_or_build_graph( - _GRAPH_CACHE, - key, - lambda: _build_graph( - x, - cache, - weight, - bias, - pre_padding, - post_padding, - stride, - dilation, - groups, - ), - what="Concat+Conv3D+bias", - describe=lambda: ( - f"x={tensor_signature(x)}, cache={tensor_signature(cache)}, " - f"weight={tensor_signature(weight)}, bias={tensor_signature(bias)}, " - f"pre_padding={pre_padding}, post_padding={post_padding}, " - f"stride={stride}, dilation={dilation}, groups={groups}" - ), - ) - if entry is None: - output = _reference( - x, cache, weight, bias, pre_padding, post_padding, stride, dilation, int(groups) - ) - return output, _new_cache(x) - bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} - if not is_empty_sentinel(cache): - bindings["cache"] = cache - if not is_empty_sentinel(bias): - bindings["bias"] = bias - return execute_graph(entry, bindings, x), _new_cache(x) - - -@_concat_conv_bias_op.register_fake -def _concat_conv_bias_fake( - x: torch.Tensor, - cache: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_t: int, - pre_h: int, - pre_w: int, - post_t: int, - post_h: int, - post_w: int, - stride_t: int, - stride_h: int, - stride_w: int, - dilation_t: int, - dilation_h: int, - dilation_w: int, - groups: int, -) -> tuple[torch.Tensor, torch.Tensor]: - del bias, groups - pre_padding = (pre_t, pre_h, pre_w) - post_padding = (post_t, post_h, post_w) - stride = (stride_t, stride_h, stride_w) - dilation = (dilation_t, dilation_h, dilation_w) - shape = _conv_output_shape(x, cache, weight, pre_padding, post_padding, stride, dilation) - output = torch.empty( - shape, - dtype=x.dtype, - device=x.device, - memory_format=torch.channels_last_3d, - ) - return output, _new_cache(x) - - -def fused_causal_cache_pad_conv3d_ndhwc( - x: torch.Tensor, - cache_x: torch.Tensor | None, - weight: torch.Tensor, - bias: torch.Tensor | None, - *, - pre_padding: tuple[int, int, int] = (2, 1, 1), - post_padding: tuple[int, int, int] = (0, 1, 1), - stride: tuple[int, int, int] = (1, 1, 1), - dilation: tuple[int, int, int] = (1, 1, 1), - groups: int = 1, -) -> tuple[torch.Tensor, torch.Tensor]: - """Fuse causal cache concat/padding, Conv3d, bias, and cache refresh.""" - - if x.dim() != 5: - raise ValueError(f"Fused causal Conv3d expects a 5D tensor, got {x.shape}") - cache = empty_sentinel(x) if cache_x is None else cache_x - bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) - _validate_contract( - x, - cache, - weight, - bias_view, - pre_padding, - post_padding, - stride, - dilation, - groups, - ) - effective_pre = _effective_padding(cache, pre_padding) - base_eligible = ( - fused_ops_enabled() - and fused_dtype_supported(x.dtype) - and weight.dtype == x.dtype - and x.is_contiguous(memory_format=torch.channels_last_3d) - and weight.is_contiguous(memory_format=torch.channels_last_3d) - and ( - is_empty_sentinel(cache) - or cache.is_contiguous(memory_format=torch.channels_last_3d) - ) - and (is_empty_sentinel(bias_view) or bias_view.dtype == x.dtype) - and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) - and groups == 1 - and not any(tensor.requires_grad for tensor in (x, cache, weight, bias_view)) - ) - if base_eligible and not fused_concat_enabled(): - image = x - if not is_empty_sentinel(cache): - image = torch.cat((cache, x), dim=2).contiguous( - memory_format=torch.channels_last_3d - ) - output = fused_conv3d_bias_ndhwc( - image, - weight, - bias, - pre_padding=effective_pre, - post_padding=post_padding, - stride=stride, - dilation=dilation, - groups=groups, - ) - return output, _new_cache(x) - eligible = base_eligible and fused_concat_enabled() - if not eligible: - output = _reference( - x, - cache, - weight, - bias_view, - effective_pre, - post_padding, - stride, - dilation, - groups, - ) - return output, _new_cache(x) - - x = to_canonical_ndhwc(x) - weight = to_canonical_ndhwc(weight) - if not is_empty_sentinel(cache): - cache = to_canonical_ndhwc(cache) - return _concat_conv_bias_op( - x, - cache, - weight, - bias_view, - *effective_pre, - *post_padding, - *stride, - *dilation, - int(groups), - ) - - -def fused_concat_conv_bias( - x: torch.Tensor, - cache_x: torch.Tensor | None, - weight: torch.Tensor, - bias: torch.Tensor | None, - *, - pre_padding: tuple[int, int, int] = (2, 1, 1), - post_padding: tuple[int, int, int] = (0, 1, 1), - stride: tuple[int, int, int] = (1, 1, 1), - dilation: tuple[int, int, int] = (1, 1, 1), - groups: int = 1, -) -> torch.Tensor: - """Backward-compatible main-output-only wrapper.""" - - output, _ = fused_causal_cache_pad_conv3d_ndhwc( - x, - cache_x, - weight, - bias, - pre_padding=pre_padding, - post_padding=post_padding, - stride=stride, - dilation=dilation, - groups=groups, - ) - return output - - -__all__ = ["fused_causal_cache_pad_conv3d_ndhwc", "fused_concat_conv_bias"] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py b/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py deleted file mode 100644 index 50389c1..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/fused_ops/conv_bias.py +++ /dev/null @@ -1,304 +0,0 @@ -# SPDX-FileCopyrightText: Copyright (c) 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Optional Conv3D + bias graph for a cache-free Wan VAE chunk.""" - -from __future__ import annotations - -from typing import Any - -import torch -import torch.nn.functional as F - -from turbo_physai.optimizations.models.cosmos3.vae.fused_ops._hipdnn import ( - GraphEntry, - conv_channels_supported, - conv_fprop, - empty_sentinel, - execute_graph, - fused_dtype_supported, - fused_ops_enabled, - get_custom_op_decorator, - get_or_build_graph, - graph_cache_key, - hipdnn_data_type, - hipdnn_handle, - is_empty_sentinel, - make_graph_entry, - require_hipdnn, - tensor_signature, - to_canonical_ndhwc, -) - -_GRAPH_CACHE: dict[tuple[Any, ...], GraphEntry | None] = {} -custom_op = get_custom_op_decorator() - - -def _bias_view(bias: torch.Tensor, out_channels: int) -> torch.Tensor: - if bias.numel() != out_channels: - raise ValueError(f"Conv bias must contain {out_channels} values, got {bias.shape}") - return bias.reshape(1, out_channels, 1, 1, 1) - - -def _conv_output_shape( - x: torch.Tensor, - weight: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], -) -> tuple[int, ...]: - output_dims = [] - for input_dim, kernel_dim, pre, post, step, dil in zip( - x.shape[2:], - weight.shape[2:], - pre_padding, - post_padding, - stride, - dilation, - ): - output_dims.append((input_dim + pre + post - dil * (kernel_dim - 1) - 1) // step + 1) - return (x.shape[0], weight.shape[0], *output_dims) - - -def _validate_contract( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - groups: int, -) -> None: - if x.dim() != 5: - raise ValueError(f"Fused Conv3D+bias expects a 5D input, got {x.shape}") - triples = { - "pre_padding": pre_padding, - "post_padding": post_padding, - "stride": stride, - "dilation": dilation, - } - for name, values in triples.items(): - if len(values) != 3: - raise ValueError(f"{name} must contain T/H/W values, got {values}") - if any(value < 0 for value in (*pre_padding, *post_padding)): - raise ValueError(f"Conv3D padding must be non-negative, got {pre_padding=} {post_padding=}") - if any(value <= 0 for value in (*stride, *dilation)): - raise ValueError(f"Conv3D stride/dilation must be positive, got {stride=} {dilation=}") - if groups != 1: - raise ValueError(f"Wan VAE fused Conv3D+bias requires groups=1, got {groups}") - if weight.dim() != 5 or tuple(weight.shape[2:]) != (3, 3, 3): - raise ValueError(f"Wan VAE fused Conv3D+bias requires [K,C,3,3,3], got {weight.shape}") - if int(weight.shape[1]) != int(x.shape[1]): - raise ValueError(f"Weight/input channel mismatch: {weight.shape=} {x.shape=}") - if weight.dtype != x.dtype or weight.device != x.device: - raise ValueError("Conv3D input and weight must have the same dtype and device") - if not is_empty_sentinel(bias): - _bias_view(bias, int(weight.shape[0])) - if bias.dtype != x.dtype or bias.device != x.device: - raise ValueError("Conv3D bias and input must have the same dtype and device") - - -def _reference( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], - groups: int, -) -> torch.Tensor: - pad = ( - pre_padding[2], - post_padding[2], - pre_padding[1], - post_padding[1], - pre_padding[0], - post_padding[0], - ) - image = F.pad(x, pad) - conv_bias = None if is_empty_sentinel(bias) else bias.reshape(-1) - output = F.conv3d( - image, - weight, - conv_bias, - stride=stride, - padding=0, - dilation=dilation, - groups=groups, - ) - if x.is_contiguous(memory_format=torch.channels_last_3d): - output = output.contiguous(memory_format=torch.channels_last_3d) - return output - - -def _build_graph( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_padding: tuple[int, int, int], - post_padding: tuple[int, int, int], - stride: tuple[int, int, int], - dilation: tuple[int, int, int], -) -> GraphEntry: - hipdnn = require_hipdnn() - graph = hipdnn.pygraph( - handle=hipdnn_handle(hipdnn, x.device), - io_data_type=hipdnn_data_type(hipdnn, x.dtype), - intermediate_data_type=hipdnn.data_type.FLOAT, - compute_data_type=hipdnn.data_type.FLOAT, - name="wan_vae_conv_bias", - ) - x_tensor = graph.tensor_like(x) - weight_tensor = graph.tensor_like(weight) - inputs: dict[str, Any] = {"x": x_tensor, "weight": weight_tensor} - output_tensor = conv_fprop( - graph, - x_tensor, - weight_tensor, - pre_padding, - post_padding, - stride, - dilation, - "conv3d", - ) - if not is_empty_sentinel(bias): - bias_tensor = graph.tensor_like(bias) - inputs["bias"] = bias_tensor - output_tensor = graph.add(a=output_tensor, b=bias_tensor, name="bias") - output_tensor.set_output(True) - return make_graph_entry(graph, inputs, output_tensor, x) - - -@custom_op("turbo_physai::wan_vae_conv_bias", mutates_args=()) -def _conv_bias_op( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_t: int, - pre_h: int, - pre_w: int, - post_t: int, - post_h: int, - post_w: int, - stride_t: int, - stride_h: int, - stride_w: int, - dilation_t: int, - dilation_h: int, - dilation_w: int, - groups: int, -) -> torch.Tensor: - pre_padding = (pre_t, pre_h, pre_w) - post_padding = (post_t, post_h, post_w) - stride = (stride_t, stride_h, stride_w) - dilation = (dilation_t, dilation_h, dilation_w) - key = graph_cache_key( - tensor_signature(x), - tensor_signature(weight), - tensor_signature(bias), - pre_padding, - post_padding, - stride, - dilation, - int(groups), - ) - entry = get_or_build_graph( - _GRAPH_CACHE, - key, - lambda: _build_graph(x, weight, bias, pre_padding, post_padding, stride, dilation), - what="Conv3D+bias", - describe=lambda: ( - f"x={tensor_signature(x)}, weight={tensor_signature(weight)}, " - f"bias={tensor_signature(bias)}, pre_padding={pre_padding}, " - f"post_padding={post_padding}, stride={stride}, dilation={dilation}, " - f"groups={groups}" - ), - ) - if entry is None: - return _reference(x, weight, bias, pre_padding, post_padding, stride, dilation, int(groups)) - bindings: dict[str, torch.Tensor] = {"x": x, "weight": weight} - if not is_empty_sentinel(bias): - bindings["bias"] = bias - return execute_graph(entry, bindings, x) - - -@_conv_bias_op.register_fake -def _conv_bias_fake( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor, - pre_t: int, - pre_h: int, - pre_w: int, - post_t: int, - post_h: int, - post_w: int, - stride_t: int, - stride_h: int, - stride_w: int, - dilation_t: int, - dilation_h: int, - dilation_w: int, - groups: int, -) -> torch.Tensor: - del bias, groups - shape = _conv_output_shape( - x, - weight, - (pre_t, pre_h, pre_w), - (post_t, post_h, post_w), - (stride_t, stride_h, stride_w), - (dilation_t, dilation_h, dilation_w), - ) - return torch.empty( - shape, - dtype=x.dtype, - device=x.device, - memory_format=torch.channels_last_3d, - ) - - -def fused_conv3d_bias_ndhwc( - x: torch.Tensor, - weight: torch.Tensor, - bias: torch.Tensor | None, - *, - pre_padding: tuple[int, int, int] = (2, 1, 1), - post_padding: tuple[int, int, int] = (0, 1, 1), - stride: tuple[int, int, int] = (1, 1, 1), - dilation: tuple[int, int, int] = (1, 1, 1), - groups: int = 1, -) -> torch.Tensor: - """Run exactly Conv3D + optional bias for a cache-free causal chunk.""" - - bias_view = empty_sentinel(x) if bias is None else _bias_view(bias, int(weight.shape[0])) - _validate_contract(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) - eligible = ( - fused_ops_enabled() - and fused_dtype_supported(x.dtype) - and x.is_contiguous(memory_format=torch.channels_last_3d) - and weight.is_contiguous(memory_format=torch.channels_last_3d) - and conv_channels_supported(int(x.shape[1]), int(weight.shape[0])) - and not any(tensor.requires_grad for tensor in (x, weight, bias_view)) - ) - if not eligible: - return _reference(x, weight, bias_view, pre_padding, post_padding, stride, dilation, groups) - - x = to_canonical_ndhwc(x) - weight = to_canonical_ndhwc(weight) - return _conv_bias_op( - x, - weight, - bias_view, - *pre_padding, - *post_padding, - *stride, - *dilation, - int(groups), - ) - - -__all__ = ["fused_conv3d_bias_ndhwc"] diff --git a/turbo_physai/optimizations/models/cosmos3/vae/layout.py b/turbo_physai/optimizations/models/cosmos3/vae/layout.py deleted file mode 100644 index 80a6615..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/layout.py +++ /dev/null @@ -1,350 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""Wan VAE channels-last layout + fused causal Conv3d (adapted source port). - -Replaces the tokenizer's layout helpers and the layer forwards that feed them. -``CausalConv3d._fused_path_enabled`` is installed as a NEW method on the class -(the upstream class has no such attribute), and ``_update_cache_and_apply`` / -``CausalConv3d.forward`` route through the fused -``fused_causal_cache_pad_conv3d_ndhwc`` op when eligible. Defaults follow the -source: the fused path stays off unless ``COSMOS_WAN_VAE_CLEAN_FUSED_OP=1`` and -channels-last activates automatically on HIP only. -""" - -from __future__ import annotations - -import torch -import torch.nn as nn -import torch.nn.functional as F -from einops import rearrange - -import cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16 as _vae_mod - -from .._source_binding import bind_missing_globals -from .fused_ops import ( - conv_channels_supported, - fused_causal_cache_pad_conv3d_ndhwc, - fused_dtype_supported, - fused_ops_enabled, -) - -try: - from cosmos_framework.utils.memory_format import training_channels_last_enabled -except ModuleNotFoundError as exc: - if exc.name != "cosmos_framework.utils.memory_format": - raise - from ....common.pytorch.memory_format import training_channels_last_enabled - -CACHE_T = 2 - -# HIP uses channels-last; non-HIP retains the historical layout. -_USE_CHANNELS_LAST = training_channels_last_enabled() - - -def _to_channels_last_2d(t: torch.Tensor) -> torch.Tensor: - if _USE_CHANNELS_LAST and t.dim() == 4: - return t.contiguous(memory_format=torch.channels_last) - return t - - -def _to_channels_last_3d(t: torch.Tensor) -> torch.Tensor: - if _USE_CHANNELS_LAST and t.dim() == 5: - return t.contiguous(memory_format=torch.channels_last_3d) - return t - - -def _is_layout_contiguous(t: torch.Tensor) -> bool: - if _USE_CHANNELS_LAST and t.dim() == 5: - return t.is_contiguous(memory_format=torch.channels_last_3d) - return t.is_contiguous() - - -def _contiguous_clone(t: torch.Tensor) -> torch.Tensor: - """Return a contiguous copy of *t* using exactly one allocation.""" - if _USE_CHANNELS_LAST and t.dim() == 5: - return t.clone(memory_format=torch.channels_last_3d) - if t.is_contiguous(): - return t.clone() - return t.contiguous() - - -def _update_cache_and_apply( - x: torch.Tensor, - layer: "CausalConv3d", - feat_cache: list, - feat_idx: list[int], -) -> torch.Tensor: - """Apply a CausalConv3d with temporal cache management. - - Saves the last CACHE_T frames of ``x`` as the new cache entry and, - when the current chunk has fewer than 2 frames, prepends the last - cached frame so the cache always spans 2 frames. - - Note that feat_idx is a list with a single element, which stores - the index of the current CausalConv3d layer. List is used here so - feat_idx can be mutated in place, and the caller can pass in a reference - to the list. - """ - idx = feat_idx[0] - previous_cache = feat_cache[idx] - cache_for_op = previous_cache - if cache_for_op is not None: - cache_for_op = cache_for_op.to(x.device) - if layer._padding[4] <= 0: - cache_for_op = None - - if causal_conv3d_fused_path_enabled(layer, x, cache_for_op): - pre_padding = (layer._padding[4], layer._padding[2], layer._padding[0]) - post_padding = (layer._padding[5], layer._padding[3], layer._padding[1]) - x, cache_x = fused_causal_cache_pad_conv3d_ndhwc( - x, - cache_for_op, - layer.weight, - layer.bias, - pre_padding=pre_padding, - post_padding=post_padding, - stride=layer.stride, - dilation=layer.dilation, - groups=layer.groups, - ) - if cache_x.shape[2] < 2 and previous_cache is not None: - cache_x = torch.cat( - [previous_cache[:, :, -1:, :, :].to(cache_x.device), cache_x], - dim=2, - ).contiguous(memory_format=torch.channels_last_3d) - feat_cache[idx] = cache_x - feat_idx[0] += 1 - return x - - cache_x = _contiguous_clone(x[:, :, -CACHE_T:, :, :]) - if cache_x.shape[2] < 2 and previous_cache is not None: - cache_x = torch.cat( - [ - previous_cache[:, :, -1, :, :].unsqueeze(2).to(cache_x.device), - cache_x, - ], - dim=2, - ) # [B,C,2,H,W] - x = layer(x, previous_cache) - feat_cache[idx] = cache_x - feat_idx[0] += 1 - return x - - -def causal_conv3d_fused_path_enabled(self, x: torch.Tensor, cache_x: torch.Tensor | None) -> bool: - return ( - fused_ops_enabled() - and _USE_CHANNELS_LAST - and fused_dtype_supported(x.dtype) - and x.is_contiguous(memory_format=torch.channels_last_3d) - and self.weight.is_contiguous(memory_format=torch.channels_last_3d) - and (cache_x is None or cache_x.is_contiguous(memory_format=torch.channels_last_3d)) - and (cache_x is None or cache_x.dtype == x.dtype) - and self.kernel_size == (3, 3, 3) - and conv_channels_supported(self.in_channels, self.out_channels) - and self.stride == (1, 1, 1) - and self.dilation == (1, 1, 1) - and self._padding == (1, 1, 1, 1, 2, 0) - and self.groups == 1 - ) - - -def causal_conv3d_forward(self, x, cache_x=None): # x: [B,C,T,H,W] - if cache_x is not None: - cache_x = cache_x.to(x.device) - if self._padding[4] <= 0: - cache_x = None - - if causal_conv3d_fused_path_enabled(self, x, cache_x): - pre_padding = (self._padding[4], self._padding[2], self._padding[0]) - post_padding = (self._padding[5], self._padding[3], self._padding[1]) - out, _ = fused_causal_cache_pad_conv3d_ndhwc( - x, - cache_x, - self.weight, - self.bias, - pre_padding=pre_padding, - post_padding=post_padding, - stride=self.stride, - dilation=self.dilation, - groups=self.groups, - ) - return out - - padding = list(self._padding) - if cache_x is not None and self._padding[4] > 0: - cache_x = cache_x.to(x.device) - x = torch.cat([cache_x, x], dim=2) # [B,C,T+cache_T,H,W] - padding[4] -= cache_x.shape[2] - x = F.pad(x, padding) # [B,C,T_padded,H_padded,W_padded] - x = _to_channels_last_3d(x) - - # Zero-arg super() cannot be used outside the class body; the target class - # subclasses nn.Conv3d directly, so call its forward explicitly. - return nn.Conv3d.forward(self, x) # [B,out_C,T_out,H_out,W_out] - - -# The extracted methods call self._fused_path_enabled(...); the catalog installs -# causal_conv3d_fused_path_enabled under that attribute name on CausalConv3d. - -def resample_forward(self, x, feat_cache=None, feat_idx=[0]): # x: [B,C,T,H,W] - b, c, t, h, w = x.size() - if self.mode == "upsample3d": - if feat_cache is not None: - idx = feat_idx[0] - if feat_cache[idx] is None: - # First frame: skip time_conv, seed cache with zeros so the next call sees a real tensor - feat_cache[idx] = torch.zeros(b, c, CACHE_T, h, w, device=x.device, dtype=x.dtype) # [B,C,2,H,W] - feat_idx[0] += 1 - else: - cache_x = _contiguous_clone(x[:, :, -CACHE_T:, :, :]) # [B,C,<=2,H,W] - if cache_x.shape[2] < 2: - cache_x = torch.cat( - [ - feat_cache[idx][:, :, -1, :, :].unsqueeze(2), - cache_x, - ], - dim=2, - ) # [B,C,2,H,W] - x = self.time_conv(x, feat_cache[idx]) # [B,C*2,T,H,W] - feat_cache[idx] = cache_x - feat_idx[0] += 1 - x = x.reshape(b, 2, c, t, h, w) # [B,2,C,T,H,W] - x = torch.stack((x[:, 0, :, :, :, :], x[:, 1, :, :, :, :]), 3) # [B,C,T,2,H,W] - x = x.reshape(b, c, t * 2, h, w) # [B,C,T*2,H,W] - t = x.shape[2] - x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] - x = self.resample(x) # [B*T,C_out,H_out,W_out] - x = rearrange(x, "(b t) c h w -> b c t h w", t=t) # [B,C_out,T,H_out,W_out] - - if self.mode == "downsample3d": - # Important for torch.compile: when we're *not* doing streaming/cache-based inference - # (feat_cache is None), we still need to apply the temporal downsample conv. - if feat_cache is None: - # `time_conv` has kernel (3,1,1), stride 2 in time, and no internal temporal padding. - # In the streaming path, we effectively provide left temporal context via cached frames. - # For the non-streaming path, pad 2 frames on the left so: - # - the conv is always valid (T>=3) - # - the output temporal length matches the shortcut path's ceil(T/2) behavior - x = F.pad(x, (0, 0, 0, 0, 2, 0)) # [B,C,T+2,H_out,W_out] - x = self.time_conv(x) # [B,C,T//2+1,H_out,W_out] - else: - idx = feat_idx[0] - if feat_cache[idx] is None: - # First call for this layer in a streaming/windowed pass. - # The baseline streaming path primes caches with a single-frame chunk (T==1), - # where skipping time_conv preserves both correctness and shape alignment. - # - # If this is ever called with T>1 (non-standard chunking), fall back to a padded - # time_conv so the main path stays compatible with the shortcut path. - if x.shape[2] == 1: - feat_cache[idx] = _contiguous_clone(x) - else: - cache_x = _contiguous_clone(x[:, :, -1:, :, :]) # [B,C,1,H_out,W_out] - x_in = F.pad(x, (0, 0, 0, 0, 2, 0)) # [B,C,T+2,H_out,W_out] - x = self.time_conv(x_in) # [B,C,T//2+1,H_out,W_out] - feat_cache[idx] = cache_x - feat_idx[0] += 1 - else: - cache_x = _contiguous_clone(x[:, :, -1:, :, :]) # [B,C,1,H_out,W_out] - x_cat = torch.cat([feat_cache[idx][:, :, -1:, :, :], x], 2) # [B,C,T+1,H_out,W_out] - t_cat = x_cat.shape[2] - if t_cat < 3: - x_cat = F.pad(x_cat, (0, 0, 0, 0, 3 - t_cat, 0)) # [B,C,3,H_out,W_out] - x = self.time_conv(x_cat) # [B,C,T//2+1,H_out,W_out] - feat_cache[idx] = cache_x - feat_idx[0] += 1 - return x - - -def attention_block_forward(self, x): # x: [B,C,T,H,W] - identity = x - b, c, t, h, w = x.size() - x = _to_channels_last_2d(rearrange(x, "b c t h w -> (b t) c h w")) # [B*T,C,H,W] - x = self.norm(x) # [B*T,C,H,W] - # compute query, key, value - q, k, v = self.to_qkv(x).reshape(b * t, 1, c * 3, -1).permute(0, 1, 3, 2).contiguous().chunk(3, dim=-1) - # q,k,v: [B*T,1,H*W,C] - - # apply attention - x = F.scaled_dot_product_attention( - q, - k, - v, - ) # [B*T,1,H*W,C] - x = x.squeeze(1).permute(0, 2, 1).contiguous().reshape(b * t, c, h, w) # [B*T,C,H,W] - - # output - x = self.proj(_to_channels_last_2d(x)) # [B*T,C,H,W] - x = rearrange(x, "(b t) c h w-> b c t h w", t=t) # [B,C,T,H,W] - return x + identity # [B,C,T,H,W] - - -def avg_down3d_forward( - self, x: torch.Tensor -) -> torch.Tensor: # x: [B,C,T,H,W] -> [B,out_channels,T//factor_t,H//factor_s,W//factor_s] - pad_t = (self.factor_t - x.shape[2] % self.factor_t) % self.factor_t - pad = (0, 0, 0, 0, pad_t, 0) - x = F.pad(x, pad).contiguous() # [B,C,T_padded,H,W] - B, C, T, H, W = x.shape - x = x.view( - B, - C, - T // self.factor_t, - self.factor_t, - H // self.factor_s, - self.factor_s, - W // self.factor_s, - self.factor_s, - ) # [B,C,T//ft,ft,H//fs,fs,W//fs,fs] - x = x.permute(0, 1, 3, 5, 7, 2, 4, 6).contiguous() # [B,C,ft,fs,fs,T//ft,H//fs,W//fs] - x = x.view( - B, - C * self.factor, - T // self.factor_t, - H // self.factor_s, - W // self.factor_s, - ) # [B,C*factor,T//ft,H//fs,W//fs] - x = x.view( - B, - self.out_channels, - self.group_size, - T // self.factor_t, - H // self.factor_s, - W // self.factor_s, - ) # [B,out_channels,group_size,T//ft,H//fs,W//fs] - x = x.mean(dim=2) # [B,out_channels,T//ft,H//fs,W//fs] - return x - - -def dup_up3d_forward( - self, x: torch.Tensor, first_chunk=False -) -> torch.Tensor: # x: [B,in_channels,T,H,W] -> [B,out_channels,T*factor_t,H*factor_s,W*factor_s] - x = x.contiguous() - x = x.repeat_interleave(self.repeats, dim=1) # [B,in_channels*repeats,T,H,W] - x = x.view( - x.size(0), - self.out_channels, - self.factor_t, - self.factor_s, - self.factor_s, - x.size(2), - x.size(3), - x.size(4), - ) # [B,out_channels,ft,fs,fs,T,H,W] - x = x.permute(0, 1, 5, 2, 6, 3, 7, 4).contiguous() # [B,out_channels,T,ft,H,fs,W,fs] - x = x.view( - x.size(0), - self.out_channels, - x.size(2) * self.factor_t, - x.size(4) * self.factor_s, - x.size(6) * self.factor_s, - ) # [B,out_channels,T*ft,H*fs,W*fs] - if first_chunk: - x = x[:, :, self.factor_t - 1 :, :, :] # [B,out_channels,T*ft-ft+1,H*fs,W*fs] - return x - - -bind_missing_globals(globals(), _vae_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py b/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py deleted file mode 100644 index fbe6f98..0000000 --- a/turbo_physai/optimizations/models/cosmos3/vae/wan_vae.py +++ /dev/null @@ -1,565 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""WanVAE / Wan2pt2VAEInterface HIP adaptations (adapted source port). - -- ``WanVAE`` gains an ``is_amp`` toggle; the interface pins ``is_amp=False`` - (pure-bf16 forward, upstream numerical behavior) and converts Conv2d/Conv3d - weights to channels-last on HIP. -- ``WanVAE_._encode_chunk_impl``/``encode``: NDHWC chunk layout assertions and - channels-last chunk normalization for the eager and AOT paths. -- ``Wan2pt2VAEInterface.__init__``: 720p ``encode_chunk_frames`` 8 -> 12. -- ``compile_encode``: warmup-shape (H, W) unpack fix carried from the adapted - source and simplified AOT cache-dir handling. -""" - -from __future__ import annotations - -import os -import time -from collections.abc import Callable, Mapping -from contextlib import nullcontext - -import torch -import torch.nn as nn -import torch.nn.functional as F -from einops import rearrange - -import cosmos_framework.model.generator.tokenizers.wan2pt2_vae_4x16x16 as _vae_mod -from cosmos_framework.utils import log - -from .._source_binding import bind_missing_globals -from .layout import _USE_CHANNELS_LAST, _is_layout_contiguous, _to_channels_last_3d - - -def wan_vae_post_init(original, options): - """Wrap ``WanVAE.__init__``: keep the pure-dtype forward, add channels-last weights.""" - del options - - def initialized(self, *args, **kwargs): - result = original(self, *args, **kwargs) - self.is_amp = False - self.context = nullcontext() - if _USE_CHANNELS_LAST: - for module in self.model.modules(): - if isinstance(module, nn.Conv2d): - module.to(memory_format=torch.channels_last) - elif isinstance(module, nn.Conv3d): - module.to(memory_format=torch.channels_last_3d) - log.info("WanVAE: enabled channels-last Conv2d/Conv3d weights") - return result - - return initialized - - -@torch.no_grad() -def wan_vae_encode(self, videos: torch.Tensor) -> torch.Tensor: - """Encode a batch of videos. - - AOT-compiled chunk functions (if installed on ``self.model`` via - :meth:`Wan2pt2VAEInterface.compile_encode`) - are dispatched from inside ``WanVAE_.encode`` at the per-chunk level, - preserving the chunked encoding loop and temporal padding logic. - - Args: - videos: Tensor of shape ``[B, C, T, H, W]``. - - Returns: - Tensor of shape ``[B, z_dim, T//4, H//16, W//16]``. - """ - in_dtype = videos.dtype - with self.context: - if not self.is_amp: - videos = videos.to(self.dtype) - latent = self.model.encode(videos, self.scale) - latent = latent.to(in_dtype) - if _USE_CHANNELS_LAST: - latent = latent.contiguous() - return latent - - -@torch.no_grad() -def wan_vae_decode(self, zs: torch.Tensor, clear_decoder_cache: bool = True) -> torch.Tensor: - """Decode a batch of latent tensors. - - Args: - zs: Tensor of shape ``[B, z_dim, T, H, W]``. - clear_decoder_cache: Whether to clear the decoder cache between decode calls. - - Returns: - Tensor of shape ``[B, C, T, H, W]``. - """ - in_dtype = zs.dtype - with self.context: - if not self.is_amp: - zs = zs.to(self.dtype) - zs = _to_channels_last_3d(zs) - video_recon = self.model.decode(zs, self.scale, clear_decoder_cache) - video_recon = video_recon.to(in_dtype) - if _USE_CHANNELS_LAST: - video_recon = video_recon.contiguous() - return video_recon - - -def wan_vae_encode_chunk_impl( - self, - x_chunk: torch.Tensor, - feat_cache: list[torch.Tensor | None], - scale: tuple[torch.Tensor, torch.Tensor], -) -> tuple[torch.Tensor, list[torch.Tensor | None]]: - """Run the encoder on one temporal chunk and normalize the output. - - Defined as an instance method (not a closure inside ``encode``) so - that ``_ChunkEncodeForAOT`` can wrap it for ``torch.export``. - - Note: Since ``feat_cache`` is mutated in-place by the encoder (each - ``CausalConv3d`` layer overwrites its slot), we pass a shallow copy - to preserve the original cache for compilation. - """ - feat_cache = list(feat_cache) - - assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) - assert _is_layout_contiguous(x_chunk) - - out = self.encoder(x_chunk, feat_cache=feat_cache) - - assert _is_layout_contiguous(out) - assert all(c is None or _is_layout_contiguous(c) for c in feat_cache) - - # Project encoder features through conv1, split to mu/log_var, and normalize. - mu, _log_var = self.conv1(out).chunk(2, dim=1) - return self._normalize_latent(mu, scale), feat_cache - - -def wan_vae_inner_encode(self, x: torch.Tensor, scale: tuple[torch.Tensor, torch.Tensor]) -> torch.Tensor: - """Chunked causal encoding that converts pixel-space video to latent space. - - The Wan 2.2 VAE encoder uses causal 3D convolutions, which means each - ``CausalConv3d`` layer needs temporal context from previous frames. For - long videos, running the full sequence at once would create intermediate - tensors of shape ``(B*T, C, H, W)`` that can exceed Triton's int32 - indexing limit. Instead, we split the video into fixed-size temporal - chunks and maintain a per-layer feature cache (``feat_cache``) so each - chunk can access the causal context from previous chunks. - - **Encoding strategy:** - - 1. The first frame is encoded alone (the "key-frame prime") to seed - the causal caches with initial state. - 2. Subsequent frames are processed in chunks of ``temporal_window`` (e.g. - 68 frames). Each chunk reads from and writes to the shared - ``feat_cache`` list, which stores the last ``CACHE_T=2`` frames of - activations per ``CausalConv3d`` layer. - 3. The per-chunk latents are concatenated along the temporal axis. - - **AOT compilation:** - - When ``_aot_chunk_fns`` has been installed (via - :meth:`Wan2pt2VAEInterface.compile_encode`), - each chunk is dispatched to a pre-compiled ``.pt2`` function keyed by - ``(T_chunk, H_patch, W_patch, cache_t)``. Padding ensures every chunk - (except possibly the last, handled by ``should_pad``) has exactly - ``temporal_window`` frames, keeping the set of compiled input shapes small. - - Args: - x: Pixel-space video tensor of shape ``[B, 3, T, H, W]``. - ``T`` must satisfy ``T == 1`` or ``(T - 1) % 4 == 0`` (the - 4x temporal compression constraint). Use ``pad_video_batch`` - to pad to a valid length before calling. - scale: Tuple of ``(mean, inv_std)`` tensors, each of shape - ``[z_dim]``. Used to normalize the latent: ``(z - mean) * inv_std``. - - Returns: - Normalized latent tensor of shape ``[B, z_dim, T_latent, H//16, W//16]`` - where ``T_latent = 1 + (T - 1) // 4``. Always corresponds to the - *original* (unpadded) input length, even when internal padding was applied. - """ - T, H, W = x.shape[2], x.shape[3], x.shape[4] - - # ``temporal_window`` can be a per-resolution mapping (e.g. - # {"256": 68, "480": 32, "720": 16}) from a Hydra/OmegaConf config, - # which arrives as a ``DictConfig`` (not a plain ``dict``). - # Using ``Mapping`` catches both. - if isinstance(self.temporal_window, Mapping): - resolution = get_vision_data_resolution((H, W)) - temporal_window = self.temporal_window[resolution] - else: - temporal_window = self.temporal_window - - assert T == 1 or (T - 1) % 4 == 0, ( - f"Input temporal length must be 4n+1 (got {T}). " - "Use pad_video_batch to pad before encoding, check wan2pt2_vae_4x16x16_test on how to use it." - ) - - # The 4x temporal compression maps T pixel frames → ceil-like latent frames. - # For T=1 (single image), latent_T=1. For T=4n+1, latent_T=n+1. - latent_T = 1 + (T - 1) // 4 - - # Certain short-clip durations (e.g. robotics datasets with T=17) can be - # encoded at their exact length, avoiding the overhead of padding to the - # next chunk boundary. All other lengths are padded so that each chunk - # has exactly ``temporal_window`` frames, giving the compiled function a - # fixed input shape per {resolution, aspect_ratio} bucket. - should_pad = T not in self._encode_exact_durations - - if should_pad: - # Pad T to ``1 + k * temporal_window`` so that after removing the 1-frame - # prime, the remaining frames divide evenly into ``temporal_window``-sized chunks. - T = 1 + ((T - 1 + temporal_window - 1) // temporal_window) * temporal_window - x = F.pad(x, (0, 0, 0, 0, 0, T - x.shape[2])) - - # One cache slot per CausalConv3d layer in the encoder, initially all None. - enc_cache = self._new_enc_cache() - - # Patchify merges each 2×2 spatial patch into the channel dim: - # [B, 3, T, H, W] → [B, 12, T, H//2, W//2]. - x = patchify(x, patch_size=2) - - aot_chunk_fns: dict | None = getattr(self, "_aot_chunk_fns", None) - H_patch, W_patch = x.shape[3], x.shape[4] - - def _run_chunk( - x_chunk: torch.Tensor, - feat_cache: list[torch.Tensor | None], - ) -> tuple[torch.Tensor, list[torch.Tensor | None]]: - """Encode one chunk, through the AOT path or eager fallback. - - If AOT-compiled chunk functions are installed, the function is - looked up by ``(T_chunk, H_patch, W_patch, cache_t)`` where - ``cache_t`` is the minimum temporal extent of the cache tensors - (0 = all-None prime, 1 = post-prime, 2 = steady state). - - Both full-size and remainder chunks (from ``encode_exact_durations``) - are dispatched through the AOT path when a matching compiled - function exists; uncompiled shapes fall back to eager. - """ - is_prime = feat_cache[0] is None - - # Ensure the layout expected by the selected backend. HIP keeps chunks NDHWC so - # Conv3d does not pay a layout conversion at every layer. - memory_format = torch.channels_last_3d if _USE_CHANNELS_LAST else torch.contiguous_format - x_chunk = x_chunk.contiguous(memory_format=memory_format) - - if aot_chunk_fns is not None: - cache_t = 0 if is_prime else feat_cache[0].shape[2] - aot_key = (x_chunk.shape[2], H_patch, W_patch, cache_t) - aot_fn = aot_chunk_fns.get(aot_key) - - if aot_fn is not None: - return aot_fn(x_chunk, feat_cache) - - return self._encode_chunk_impl(x_chunk, feat_cache, scale) - - # --- Chunked encoding loop --- - # Chunk 0: single-frame "key-frame prime" to seed all causal caches. - out, enc_cache = _run_chunk(x[:, :, :1], feat_cache=enc_cache) - outs = [out] - - # Chunks 1..N: process the remaining frames in fixed-size windows. - for start in range(1, T, temporal_window): - x_chunk = x[:, :, start : start + temporal_window] - out, enc_cache = _run_chunk(x_chunk, feat_cache=enc_cache) - outs.append(out) - - final_out = torch.cat(outs, dim=2) if len(outs) > 1 else outs[0] - - # If we padded the input, trim the latent back to the original length. - if should_pad: - final_out = final_out[:, :, :latent_T] - return final_out - - -def interface_chunk_frames(original, options): - """Wrap ``Wan2pt2VAEInterface.__init__``: raise the 720p chunk to 12 frames.""" - del options - - def initialized(self, *args, **kwargs): - encode_chunk_frames = kwargs.get("encode_chunk_frames", 4) - if isinstance(encode_chunk_frames, int): - kwargs["encode_chunk_frames"] = {"256": 68, "480": 24, "720": 12} - return original(self, *args, **kwargs) - - return initialized - - -def _collect_warmup_shapes( - tokenizer: "Wan2pt2VAEInterface", - warmup_resolutions: Sequence[str], - aspect_ratio: str | None = None, -) -> list[_ShapeInfo]: - """Return ``[(chunk_frames, H_patch, W_patch), ...]`` for all warmup shapes. - - Expands *warmup_resolutions* into concrete spatial shapes using - ``VIDEO_RES_SIZE_INFO``. Each resolution may have multiple aspect - ratios (e.g. ``"16,9"``, ``"9,16"``, ``"1,1"``); optionally filtered - to a single ratio via *aspect_ratio*. ``chunk_frames`` is looked up - from the tokenizer (scalar or per-resolution dict). Spatial - dimensions are halved to account for patchify (``patch_size=2``). - """ - all_shapes: list[_ShapeInfo] = [] - for res_key in warmup_resolutions: - if res_key not in VIDEO_RES_SIZE_INFO: - raise ValueError(f"Resolution {res_key} not found in VIDEO_RES_SIZE_INFO") - - if isinstance(tokenizer.encode_chunk_frames, Mapping): - if res_key not in tokenizer.encode_chunk_frames: - raise ValueError(f"Resolution {res_key} not found in tokenizer.encode_chunk_frames") - - res_dict = VIDEO_RES_SIZE_INFO[res_key] - if aspect_ratio is not None: - if aspect_ratio not in res_dict: - raise ValueError(f"Aspect ratio {aspect_ratio} not found in resolution {res_key}") - res_dict = {aspect_ratio: res_dict[aspect_ratio]} - - for H, W in res_dict.values(): - if isinstance(tokenizer.encode_chunk_frames, Mapping): - chunk_frames = tokenizer.encode_chunk_frames[res_key] - else: - chunk_frames = tokenizer.encode_chunk_frames - - H_patch, W_patch = H // 2, W // 2 - all_shapes.append((chunk_frames, H_patch, W_patch)) - return all_shapes - - -@torch.no_grad() -def interface_compile_encode( - self, - warmup_resolutions: Sequence[str], - output_dir: str, - aspect_ratio: str | None = None, - # ignores torch compile args - **kwargs, -) -> None: - """AOT-compile the tokenizer's chunk-level encode for every resolution. - - Compiles ``WanVAE_._encode_chunk_impl`` for each - ``(resolution, aspect_ratio, cache_t)`` variant, producing ``.pt2`` - packages that are loaded on all ranks for zero-overhead dispatch - during training. - - **Variant enumeration** — for each resolution, three standard - ``cache_t`` variants (prime, post-prime, steady-state) are compiled. - When ``encode_exact_durations`` is configured, additional remainder - variants are appended. - - **Distribution** — individual variants are assigned round-robin - across ranks. Reference caches are built lazily. - - **Shared weights** — packages are compiled with - ``package_constants_in_so=False``. After loading, each runner - receives the same encoder weights via - ``load_constants(user_managed=True)``. - - Compiled functions are installed as ``self.model.model._aot_chunk_fns`` - for dispatch by ``_run_chunk`` inside ``WanVAE_.encode``. - - Args: - warmup_resolutions: Resolution keys (e.g. ``["256", "480", "720"]``). - output_dir: Root directory under which compiled ``.pt2`` packages - are written (an ``aot_tokenizer/`` subdirectory will be - created). Typically the job's local output path - (``config.job.path_local``). - aspect_ratio: If given, only compile this single aspect ratio per - resolution instead of all available ratios. - """ - import torch._inductor - import torch.distributed as dist - - log.info(f"AOT chunk-level warmup for resolutions: {warmup_resolutions}", rank0_only=False) - start_time = time.time() - - save_dir = os.path.join(output_dir, "aot_tokenizer") - - all_shapes = _collect_warmup_shapes(self, warmup_resolutions, aspect_ratio) - - is_distributed = dist.is_available() and dist.is_initialized() and dist.get_world_size() > 1 - rank = dist.get_rank() if is_distributed else 0 - world_size = dist.get_world_size() if is_distributed else 1 - - wanvae = self.model # WanVAE (plain class) - wanvae_model = wanvae.model # WanVAE_ (nn.Module) - scale = wanvae.scale # (mean, 1/std) - n_cache_slots = wanvae_model._enc_conv_num - - if rank == 0: - log.info(f"Saving AOT compiled packages to {save_dir}") - os.makedirs(save_dir, exist_ok=True) - if is_distributed: - dist.barrier() - - # -- Helper functions -------------------------------------------------- - - def _rand_cache(cache: list[torch.Tensor | None]) -> list[torch.Tensor | None]: - return [torch.rand_like(c) if c is not None else None for c in cache] - - def _rand_input(t: int, h: int, w: int) -> torch.Tensor: - return _to_channels_last_3d(torch.rand((1, 12, t, h, w), dtype=torch.bfloat16, device="cuda")) - - def _compile_variant( - wrapper: _ChunkEncodeForAOT, - aot_key: _AOTChunkKey, - ref_cache: list[torch.Tensor | None], - ) -> str | None: - """Export + compile one variant, returning the .pt2 path or None.""" - t_chunk, H_patch, W_patch, cache_t = aot_key - pkg_name = f"chunk_ct{cache_t}_{t_chunk}f_{H_patch}x{W_patch}.pt2" - pkg_path = os.path.join(save_dir, pkg_name) - - if os.path.exists(pkg_path): - log.info(f"Rank {rank}: reusing cached {pkg_name}", rank0_only=False) - return pkg_path - - t0 = time.time() - try: - exported = torch.export.export( - wrapper, - (_rand_input(t_chunk, H_patch, W_patch), _rand_cache(ref_cache)), - strict=False, - ) - torch._inductor.aoti_compile_and_package( - exported, - package_path=pkg_path, - inductor_configs={"aot_inductor.package_constants_in_so": False}, - ) - log.info( - f"Rank {rank}: AOT compiled cache_t={cache_t} " - f"{t_chunk}f {H_patch}x{W_patch} in {time.time() - t0:.1f}s", - rank0_only=False, - ) - return pkg_path - except Exception as e: - log.warning( - f"Rank {rank}: AOT compile failed for cache_t={cache_t} {t_chunk}f {H_patch}x{W_patch}: {e}", - rank0_only=False, - ) - return None - - # -- Enumerate all variant keys and distribute across ranks ------------ - - all_variant_keys: list[tuple[_AOTChunkKey, _ShapeInfo]] = [] - seen_keys: set[_AOTChunkKey] = set() - for chunk_frames, H_patch, W_patch in all_shapes: - for cache_t in (0, 1, 2): - t_chunk = 1 if cache_t == 0 else chunk_frames - aot_key: _AOTChunkKey = (t_chunk, H_patch, W_patch, cache_t) - - assert aot_key not in seen_keys, f"Duplicate AOT key: {aot_key}" - seen_keys.add(aot_key) - all_variant_keys.append((aot_key, (chunk_frames, H_patch, W_patch))) - - for T in sorted(self.encode_exact_durations or []): - remaining = T - 1 - if remaining <= 0: - continue - remainder = remaining % chunk_frames - if remainder == 0: - continue - n_full = remaining // chunk_frames - cache_t = 1 if n_full == 0 else 2 - aot_key = (remainder, H_patch, W_patch, cache_t) - - if aot_key not in seen_keys: - seen_keys.add(aot_key) - all_variant_keys.append((aot_key, (chunk_frames, H_patch, W_patch))) - - my_variant_keys = [v for i, v in enumerate(all_variant_keys) if i % world_size == rank] - log.info( - f"Rank {rank}: assigned {len(my_variant_keys)}/{len(all_variant_keys)} variants (world_size={world_size})", - rank0_only=False, - ) - - # -- Build reference caches lazily, only for this rank's shapes -------- - - wrapper = _ChunkEncodeForAOT(wanvae_model, scale[0], scale[1]) - wrapper.eval() - - def _get_ref_caches( - chunk_frames: int, - H_patch: int, - W_patch: int, - ) -> dict[int, list[torch.Tensor | None]]: - cache_ct0: list[torch.Tensor | None] = [None] * n_cache_slots - _, cache_ct1 = wanvae_model._encode_chunk_impl( - _rand_input(1, H_patch, W_patch), - list(cache_ct0), - scale, - ) - _, cache_ct2 = wanvae_model._encode_chunk_impl( - _rand_input(chunk_frames, H_patch, W_patch), - list(cache_ct1), - scale, - ) - return {0: cache_ct0, 1: cache_ct1, 2: cache_ct2} - - ref_cache_map: dict[_ShapeInfo, dict[int, list[torch.Tensor | None]]] = {} - - my_pkg_paths: dict[_AOTChunkKey, str] = {} - for aot_key, shape_info in my_variant_keys: - cache_t = aot_key[3] - if shape_info not in ref_cache_map: - ref_cache_map[shape_info] = _get_ref_caches(*shape_info) - ref_cache = ref_cache_map[shape_info][cache_t] - pkg_path = _compile_variant(wrapper, aot_key, ref_cache) - if pkg_path is not None: - my_pkg_paths[aot_key] = pkg_path - - # -- Gather .pt2 paths from every rank so all ranks can load all variants. - if is_distributed: - gathered: list[dict[_AOTChunkKey, str] | None] = [None] * world_size - dist.all_gather_object(gathered, my_pkg_paths) - pkg_paths: dict[_AOTChunkKey, str] = {} - for rank_paths in gathered: - if rank_paths: - pkg_paths.update(rank_paths) - dist.barrier() - else: - pkg_paths = my_pkg_paths - - # -- Load every .pt2 package and bind to the existing encoder weights. -- - device_index = torch.cuda.current_device() - state_dict = wrapper.state_dict() - - loaded_fns: dict[_AOTChunkKey, Callable] = {} - for key, pkg_path in pkg_paths.items(): - try: - fn = torch._inductor.aoti_load_package(pkg_path, device_index=device_index) - - required_keys = set(fn.get_constant_fqns()) - constants_map = {k: v for k, v in state_dict.items() if k in required_keys} - fn.load_constants(constants_map, check_full_update=True, user_managed=True) - - loaded_fns[key] = fn - except Exception as e: - log.warning( - f"Rank {rank}: failed to load {pkg_path}: {e}", - rank0_only=False, - ) - - wanvae_model._aot_chunk_fns = loaded_fns - - log.info( - f"Rank {rank}: AOT compiled {len(my_pkg_paths)}, " - f"loaded {len(loaded_fns)}/{len(all_variant_keys)} chunk variants, " - f"time: {time.time() - start_time:.2f}s", - rank0_only=False, - ) - - # Clean up .pt2 files so stale packages don't persist across restarts. - if is_distributed: - dist.barrier() - if rank == 0: - import shutil - - try: - shutil.rmtree(save_dir) - log.info(f"Cleaned up AOT cache dir: {save_dir}") - except OSError as e: - log.warning(f"Failed to clean AOT cache dir {save_dir}: {e}") - - if not loaded_fns: - raise RuntimeError("AOT compilation produced no loadable functions") - - -bind_missing_globals(globals(), _vae_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/video_audio.py b/turbo_physai/optimizations/models/cosmos3/video_audio.py deleted file mode 100644 index dcd28b4..0000000 --- a/turbo_physai/optimizations/models/cosmos3/video_audio.py +++ /dev/null @@ -1,90 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - -"""VideoParsing audio-chunk extraction with container audio-stream probing.""" - -from __future__ import annotations - -import torch - -import cosmos_framework.data.generator.augmentors.video_parsing as _vp_mod - -from ._source_binding import bind_missing_globals - - -def probe_has_audio_stream(source) -> bool: - """Probe whether the container has an audio stream (torchcodec._core).""" - try: - from torchcodec._core import create_from_bytes, get_container_metadata - - if isinstance(source, (bytes, bytearray, memoryview)): - handle = create_from_bytes(bytes(source)) - meta = get_container_metadata(handle) - has_audio = meta.best_audio_stream_index is not None - del handle, meta - return has_audio - except (ImportError, AttributeError, OSError, RuntimeError): - pass - return False - - -def create_audio_decoder(source, *args, **kwargs): - from torchcodec.decoders import AudioDecoder - - return AudioDecoder(source, *args, **kwargs) - - -def _extract_audio_chunk( - self, video_bytes: bytes, video_fps: float, frame_indices: list[int] -) -> torch.Tensor | None: # returns [C,N_audio] or None - """ - Extract audio chunk corresponding to the given frame indices. - - Args: - video_bytes: Raw video bytes - video_fps: Video frames per second - frame_indices: List of frame indices being extracted - - Returns: - Audio tensor of shape (C, N) or None if audio extraction fails - """ - try: - if not probe_has_audio_stream(video_bytes): - return None - - # Create audio decoder - audio_decoder = create_audio_decoder(video_bytes) - - # Calculate time range for audio corresponding to video frames - time_start = frame_indices[0] / video_fps - time_end = (frame_indices[-1] + 1) / video_fps # +1 to include the last frame's duration - - # Get audio samples for the specific time range - audio_metadata = audio_decoder.metadata - orig_sample_rate = audio_metadata.sample_rate - - audio_samples = audio_decoder.get_samples_played_in_range(start_seconds=time_start, stop_seconds=time_end) - audio_chunk = audio_samples.data # [C,N_orig] - - # Resample if needed - if orig_sample_rate != self.audio_sample_rate: - import librosa - - audio_np = audio_chunk.numpy() - resampled_audio_np = librosa.resample( - audio_np, orig_sr=orig_sample_rate, target_sr=self.audio_sample_rate, axis=-1 - ) - audio_chunk = torch.from_numpy(resampled_audio_np) # [C,N_resampled] - - # Clean up audio decoder - del audio_decoder - - return audio_chunk - - except Exception as e: - log.warning(f"Failed to extract audio: {e}", rank0_only=False) - return None - - -bind_missing_globals(globals(), _vp_mod) diff --git a/turbo_physai/optimizations/models/cosmos3/video_decode.py b/turbo_physai/optimizations/models/cosmos3/video_decode.py deleted file mode 100644 index 5cdd8e6..0000000 --- a/turbo_physai/optimizations/models/cosmos3/video_decode.py +++ /dev/null @@ -1,108 +0,0 @@ -# Modified by Hygon Information Technology Co., Ltd., 2026. -# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -# SPDX-License-Identifier: OpenMDW-1.1 - - -"""Platform-aware video decoding helpers for training data.""" - -from __future__ import annotations - -import os - -# Load the real package before the import-replacement handler links this module. -import cosmos_framework.utils -from collections.abc import Sequence -from typing import Any - -import numpy as np -import torch - -_MAX_VIDEO_FRAMES = 32 -_TARGET_VIDEO_FPS = 2.0 - - -def is_hcu_runtime() -> bool: - """Return whether the current PyTorch runtime is the HIP-compatible HCU path.""" - if getattr(torch.version, "hip", None): - return True - return bool(os.environ.get("HIP_VISIBLE_DEVICES")) and not getattr(torch.version, "cuda", None) - - -def get_video_decoder_class() -> Any: - try: - from torchcodec.decoders import VideoDecoder - except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: - raise ImportError("TorchCodec is required for Cosmos3 video decoding. Install the torchcodec package.") from exc - return VideoDecoder - - -def get_audio_decoder_class() -> Any: - try: - from torchcodec.decoders import AudioDecoder - except (ImportError, OSError, RuntimeError, TypeError, AttributeError) as exc: - raise ImportError("TorchCodec is required for Cosmos3 audio decoding. Install the torchcodec package.") from exc - return AudioDecoder - - -def create_video_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: - decoder_cls = get_video_decoder_class() - return decoder_cls(source, *args, **kwargs) - - -def create_audio_decoder(source: Any, *args: Any, **kwargs: Any) -> Any: - decoder_cls = get_audio_decoder_class() - return decoder_cls(source, *args, **kwargs) - - -def probe_has_audio_stream(source: Any) -> bool: - """Probe whether the video/audio container has an audio stream.""" - try: - from torchcodec._core import create_from_bytes, get_container_metadata - - if isinstance(source, (bytes, bytearray, memoryview)): - handle = create_from_bytes(bytes(source)) - meta = get_container_metadata(handle) - has_audio = meta.best_audio_stream_index is not None - del handle, meta - return has_audio - except (ImportError, AttributeError, OSError, RuntimeError): - pass - return False - - -def _make_video_decoder(source: Any) -> Any: - return create_video_decoder(source) - - -def decode_video_to_pil_frames( - video_bytes: bytes, - *, - max_frames: int = _MAX_VIDEO_FRAMES, - target_fps: float = _TARGET_VIDEO_FPS, -) -> tuple[list[Any], float]: - """Decode and sample a byte video into PIL RGB frames using TorchCodec.""" - - from PIL import Image - - decoder = _make_video_decoder(video_bytes) - total_frames = int(decoder.metadata.num_frames or 0) - source_fps = float(decoder.metadata.average_fps or 0.0) or 30.0 - if total_frames <= 0: - raise ValueError("video has zero frames") - - stride = max(1, int(round(source_fps / target_fps))) - indices = list(range(0, total_frames, stride)) - if len(indices) > max_frames: - step = len(indices) / max_frames - indices = [indices[int(index * step)] for index in range(max_frames)] - - frames_tensor = decoder.get_frames_at(indices=indices).data - frames_np = frames_tensor.permute(0, 2, 3, 1).contiguous().cpu().numpy().astype(np.uint8) - frames = [Image.fromarray(frame) for frame in frames_np] - effective_fps = source_fps / stride if stride > 0 else source_fps - return frames, float(effective_fps) - - -def install_torchcodec_pyav_fallback() -> bool: - """Deprecated no-op: TorchCodec is used directly without PyAV fallback.""" - return False From 97db666eee2e881e4e56e5d21d8f8dd6ef00166c Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Thu, 8 Oct 2026 20:06:37 +0800 Subject: [PATCH 3/7] refactor(cosmos3): migrate patch to model_examples and streamline compliance - Move cosmos patch from patches/cosmos3/ to model_examples/Cosmos3/cosmos-framework.patch - Add model_examples/Cosmos3/requirements.txt - Remove custom export/apply patch tools, manifest, and standalone licenses - Update README.md with standard git apply usage - Update THIRD_PARTY_NOTICES.md with provenance of substantive changes --- .gitattributes | 2 +- THIRD_PARTY_NOTICES.md | 40 +- model_examples/Cosmos3/README.md | 28 +- .../Cosmos3/cosmos-framework.patch | 51 +- model_examples/Cosmos3/requirements.txt | 82 + patches/cosmos3/licenses/ATTRIBUTIONS.md | 57534 ---------------- patches/cosmos3/licenses/LICENSE | 52 - patches/cosmos3/licenses/NOTICE | 54 - patches/cosmos3/manifest.json | 378 - tools/apply_cosmos3_patch.py | 123 - tools/export_cosmos3_patch.py | 61 - 11 files changed, 156 insertions(+), 58249 deletions(-) rename patches/cosmos3/cosmos3.patch => model_examples/Cosmos3/cosmos-framework.patch (99%) create mode 100644 model_examples/Cosmos3/requirements.txt delete mode 100644 patches/cosmos3/licenses/ATTRIBUTIONS.md delete mode 100644 patches/cosmos3/licenses/LICENSE delete mode 100644 patches/cosmos3/licenses/NOTICE delete mode 100644 patches/cosmos3/manifest.json delete mode 100644 tools/apply_cosmos3_patch.py delete mode 100644 tools/export_cosmos3_patch.py diff --git a/.gitattributes b/.gitattributes index 48328a2..72e1e6f 100644 --- a/.gitattributes +++ b/.gitattributes @@ -1,2 +1,2 @@ # Preserve Git patch bytes, including whitespace in diff context. -/patches/cosmos3/*.patch -text -whitespace +/model_examples/Cosmos3/*.patch -text -whitespace diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md index 506c85e..b882fe9 100644 --- a/THIRD_PARTY_NOTICES.md +++ b/THIRD_PARTY_NOTICES.md @@ -149,6 +149,42 @@ Where Apache-2.0 source code was modified, the source file retains the upstream ## Cosmos3 (OpenMDW-1.1) -`patches/cosmos3/cosmos3.patch` contains modifications derived from NVIDIA Cosmos Framework. Cosmos-derived material retains OpenMDW-1.1 and applicable source-file notices. Revisions and checksums are recorded in `patches/cosmos3/manifest.json`; license, NOTICE and attribution materials are included in `patches/cosmos3/licenses/`. +- Repository: +- Fixed commit: `9726697a83315540c6885baefd2fe353d9c74920` +- License: OpenMDW-1.1 -The patch export/apply tools use BSD-3-Clause. +`model_examples/Cosmos3/cosmos-framework.patch` contains modifications derived from NVIDIA Cosmos Framework. Cosmos-derived material retains OpenMDW-1.1 and applicable source-file notices. + +| Local patch | Upstream file / Added file | Change type | +| --- | --- | --- | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/callbacks/device_monitor.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/checkpoint/dcp.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/checkpoint/load_only.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/configs/toml_config/sft_config.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/data/generator/action/datasets/cosmos3_action_lerobot.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/data/generator/augmentors/interleaved_video_parsing.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/data/generator/augmentors/video_parsing.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/data/generator/joint_dataloader.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/data/generator/sequence_packing/runtime.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/attention/flash2/functions.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/attention/utils/__init__.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/mot/attention.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/mot/cosmos3_vfm_network.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/omni_mot_model.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/parallelize_vlm.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/reasoner/qwen3_vl/__init__.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/reasoner/qwen3_vl/qwen3_vl.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/reasoner/qwen3_vl/utils.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/fused_ops/__init__.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/fused_ops/_hipdnn.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/fused_ops/concat_conv_bias.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/fused_ops/conv_bias.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/model/generator/tokenizers/wan2pt2_vae_4x16x16.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/scripts/convert_model_to_dcp.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/distributed.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/fsdp_ordered_comm.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/memory_format.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/memory_format_test.py` | Added | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/misc.py` | Modified | +| `model_examples/Cosmos3/cosmos-framework.patch` | `cosmos_framework/utils/video_decode.py` | Added | diff --git a/model_examples/Cosmos3/README.md b/model_examples/Cosmos3/README.md index 048dc1a..151de3c 100644 --- a/model_examples/Cosmos3/README.md +++ b/model_examples/Cosmos3/README.md @@ -6,9 +6,9 @@ ### 拉取镜像及创建容器 ``` -docker pull harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das-pytorch2.10.0-ubuntu22.04-dtk26.04-py3.10 +docker pull harbor.sourcefind.cn:5443/hcu/admin/base/custom:dit-vla-wm-base-ubuntu22.04-dtk26.04-torch2.10-py3.10-20260929 -docker run -it --network=host --name=cosmos_hygon --privileged --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size=512G --group-add video --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -u root --ulimit stack=-1:-1 --ulimit memlock=-1:-1 -v /opt/hyhal:/opt/hyhal:ro harbor.sourcefind.cn:5443/hcu/admin/base/custom:cosmos-framework-das-pytorch2.10.0-ubuntu22.04-dtk26.04-py3.10 +docker run -it --network=host --name=cosmos_hygon --privileged --device=/dev/kfd --device=/dev/dri --ipc=host --shm-size=512G --group-add video --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -u root --ulimit stack=-1:-1 --ulimit memlock=-1:-1 -v /opt/hyhal:/opt/hyhal:ro harbor.sourcefind.cn:5443/hcu/admin/base/custom:dit-vla-wm-base-ubuntu22.04-dtk26.04-torch2.10-py3.10-20260929 ``` ### 准备代码 ```bash @@ -22,28 +22,24 @@ git checkout 9726697a ### 应用补丁 -在 Cosmos 仓库根目录执行一次应用；以下假设 Turbo 和 Cosmos 是相邻目录。 -patch 工具只需要 Git 和 Python 标准库，无需安装 Turbo、编译其扩展或加载其优化引擎。 -应用不会修改 HEAD、暂存或提交文件： +在 Cosmos 仓库根目录应用补丁；以下假设 TurboPhysAI 和 cosmos-framework 是同级相邻目录： ```bash -python ../TurboPhysAI/tools/apply_cosmos3_patch.py check --repo . -python ../TurboPhysAI/tools/apply_cosmos3_patch.py apply --repo . -python ../TurboPhysAI/tools/apply_cosmos3_patch.py verify --repo . +git apply ../TurboPhysAI/model_examples/Cosmos3/cosmos-framework.patch ``` -补丁版本和校验信息见 `patches/cosmos3/manifest.json`。Git LFS 资源需要对应对象； -训练依赖、数据和权重需单独准备。 -训练依赖按 Cosmos 自身环境准备；Python 3.10 需要 `tomli` 读取 TOML，缺少时在训练环境安装 `pip install tomli`。 - -撤销自己应用到上游的 patch： +如需撤销补丁： ```bash -python ../TurboPhysAI/tools/apply_cosmos3_patch.py reverse --repo . +git apply -R ../TurboPhysAI/model_examples/Cosmos3/cosmos-framework.patch ``` -重复应用/撤销不会叠加修改。遇到其他 HEAD、patch 涉及文件的本地修改或混合应用状态时拒绝操作； -其他文件的修改保留。运行前可再次执行 `verify`；训练自身不调用 patch 工具，运行期间保持源码不变。 +### 安装训练依赖 +``` +cd /data/TurboPhysAI +pip install -r model_examples/Cosmos3/requirements.txt +pip install lerobot --no-deps +``` ## 数据与模型权重 diff --git a/patches/cosmos3/cosmos3.patch b/model_examples/Cosmos3/cosmos-framework.patch similarity index 99% rename from patches/cosmos3/cosmos3.patch rename to model_examples/Cosmos3/cosmos-framework.patch index 091a4f6..01ec838 100644 --- a/patches/cosmos3/cosmos3.patch +++ b/model_examples/Cosmos3/cosmos-framework.patch @@ -258,7 +258,8 @@ new file mode 100644 index 0000000000000000000000000000000000000000..651c9b710ea531a0cb088871ad5c1fecc62fb471 --- /dev/null +++ b/cosmos_framework/checkpoint/load_only.py -@@ -0,0 +1,12 @@ +@@ -0,0 +1,13 @@ ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""DCP loader that skips checkpoint writes for disposable performance runs.""" @@ -4512,7 +4513,7 @@ index 0000000000000000000000000000000000000000..3a327c67b371b754a8e0ff1c78d199de --- /dev/null +++ b/cosmos_framework/model/generator/tokenizers/fused_ops/__init__.py @@ -0,0 +1,30 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Optional HCU pure fused operators used by the Wan VAE encoder. @@ -4547,7 +4548,10 @@ new file mode 100644 index 0000000000000000000000000000000000000000..3df077698afbe2341a19f2b6bf9871c65146339c --- /dev/null +++ b/cosmos_framework/model/generator/tokenizers/fused_ops/_concat_layout.py -@@ -0,0 +1,80 @@ +@@ -0,0 +1,83 @@ ++# Copyright 2026 Hygon Information Technology Co., Ltd. ++# SPDX-License-Identifier: OpenMDW-1.1 ++ +"""Opt-in layout experiments, executed inside the opaque concat custom op.""" + +import os @@ -4634,7 +4638,7 @@ index 0000000000000000000000000000000000000000..3b41b37d62eda37c895db7eb8bd36b2b --- /dev/null +++ b/cosmos_framework/model/generator/tokenizers/fused_ops/_hipdnn.py @@ -0,0 +1,355 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Small, lazy hipDNN graph helpers for the pure Wan VAE fused operators. @@ -4995,7 +4999,7 @@ index 0000000000000000000000000000000000000000..f3b76deac7fc1f470ffa0eed17d4cfe7 --- /dev/null +++ b/cosmos_framework/model/generator/tokenizers/fused_ops/concat_conv_bias.py @@ -0,0 +1,484 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Pure Concat + causal Conv3d + bias graph for Wan VAE.""" @@ -5485,7 +5489,7 @@ index 0000000000000000000000000000000000000000..49f03721ef38838eeac3865a4f01fa2f --- /dev/null +++ b/cosmos_framework/model/generator/tokenizers/fused_ops/conv_bias.py @@ -0,0 +1,304 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Optional Conv3D + bias graph for a cache-free Wan VAE chunk.""" @@ -6659,7 +6663,7 @@ index 0000000000000000000000000000000000000000..9cd3bca12093b6bfd2dd97c6e4e8c53f --- /dev/null +++ b/cosmos_framework/utils/fsdp_ordered_comm.py @@ -0,0 +1,140 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Ordered FSDP collective submission streams for HIP/RCCL. @@ -6861,7 +6865,7 @@ index 0000000000000000000000000000000000000000..cb2f451b8caecd752d4745cff5ab0507 --- /dev/null +++ b/cosmos_framework/utils/memory_format.py @@ -0,0 +1,65 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Channels-last helpers enabled automatically on the HIP training path. @@ -6932,7 +6936,7 @@ index 0000000000000000000000000000000000000000..49717a54266997005076c372b887e772 --- /dev/null +++ b/cosmos_framework/utils/memory_format_test.py @@ -0,0 +1,43 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +import torch @@ -7057,7 +7061,7 @@ index 0000000000000000000000000000000000000000..e8e3ef8bd6c0e8e4f890e1b09569bf62 --- /dev/null +++ b/cosmos_framework/utils/video_decode.py @@ -0,0 +1,103 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. ++# Copyright 2026 Hygon Information Technology Co., Ltd. +# SPDX-License-Identifier: OpenMDW-1.1 + +"""Platform-aware video decoding helpers for training data.""" @@ -7535,7 +7539,7 @@ new file mode 100644 index 0000000000000000000000000000000000000000..d7c290abdd4335e41b1eba811bcb8e375a1d5ae7 --- /dev/null +++ b/examples/launch_sft_action_policy_libero_all_hcu.sh -@@ -0,0 +1,53 @@ +@@ -0,0 +1,52 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7588,13 +7592,12 @@ index 0000000000000000000000000000000000000000..d7c290abdd4335e41b1eba811bcb8e37 + checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ + checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ + "$@" -+ diff --git a/examples/launch_sft_action_policy_libero_hcu.sh b/examples/launch_sft_action_policy_libero_hcu.sh new file mode 100644 index 0000000000000000000000000000000000000000..2e0c28034329c0c8f6ba4181cf988de61b6134b5 --- /dev/null +++ b/examples/launch_sft_action_policy_libero_hcu.sh -@@ -0,0 +1,53 @@ +@@ -0,0 +1,52 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7647,13 +7650,12 @@ index 0000000000000000000000000000000000000000..2e0c28034329c0c8f6ba4181cf988de6 + checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ + checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ + "$@" -+ diff --git a/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh b/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh new file mode 100644 index 0000000000000000000000000000000000000000..7d64d7c5ddd0f3044ea7e4f5c508f79c9f91df7a --- /dev/null +++ b/examples/launch_sft_generator_vision_nano_cosmosdataloader_hcu.sh -@@ -0,0 +1,43 @@ +@@ -0,0 +1,42 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7696,7 +7698,6 @@ index 0000000000000000000000000000000000000000..7d64d7c5ddd0f3044ea7e4f5c508f79c + trainer.max_iter="$MAX_ITER" \ + checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ + "$@" -+ diff --git a/examples/launch_sft_generator_vision_nano_hcu.sh b/examples/launch_sft_generator_vision_nano_hcu.sh new file mode 100644 index 0000000000000000000000000000000000000000..cd1bb6c1f254cb4f6622c068ea319554d7a60adc @@ -7747,7 +7748,7 @@ new file mode 100644 index 0000000000000000000000000000000000000000..66367e320be8a5980c9d970f16228cfd5ed34528 --- /dev/null +++ b/examples/launch_sft_generator_vision_super_hcu.sh -@@ -0,0 +1,51 @@ +@@ -0,0 +1,50 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7798,13 +7799,12 @@ index 0000000000000000000000000000000000000000..66367e320be8a5980c9d970f16228cfd + checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ + checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ + "$@" -+ diff --git a/examples/launch_sft_reasoner_llava_ov_hcu.sh b/examples/launch_sft_reasoner_llava_ov_hcu.sh new file mode 100644 index 0000000000000000000000000000000000000000..6f139e2f3e4117f35f38274a7edf02b6550c864a --- /dev/null +++ b/examples/launch_sft_reasoner_llava_ov_hcu.sh -@@ -0,0 +1,47 @@ +@@ -0,0 +1,46 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7851,13 +7851,12 @@ index 0000000000000000000000000000000000000000..6f139e2f3e4117f35f38274a7edf02b6 + checkpoint.save_iter="$CHECKPOINT_SAVE_ITER" \ + checkpoint.dcp_async_mode_enabled="$DCP_ASYNC_MODE_ENABLED" \ + "$@" -+ diff --git a/examples/launch_sft_reasoner_videophy2_nano_hcu.sh b/examples/launch_sft_reasoner_videophy2_nano_hcu.sh new file mode 100644 index 0000000000000000000000000000000000000000..2b3a8959b29e54683b2dfe6a9b9bf058f5a4653f --- /dev/null +++ b/examples/launch_sft_reasoner_videophy2_nano_hcu.sh -@@ -0,0 +1,73 @@ +@@ -0,0 +1,72 @@ +#!/usr/bin/env bash +set -euo pipefail + @@ -7912,8 +7911,8 @@ index 0000000000000000000000000000000000000000..2b3a8959b29e54683b2dfe6a9b9bf058 + + # "trainer.profiling.enable_profiling=true" + # "trainer.profiling.profile_warmup=5" -+ # "trainer.profiling.profile_freq=9" -+ # "trainer.profiling.target_ranks=[0]" ++ # "trainer.profiling.profile_freq=9" ++ # "trainer.profiling.target_ranks=[0]" + # "trainer.profiling.with_stack=true" + # "trainer.profiling.with_modules=true" + @@ -7930,7 +7929,6 @@ index 0000000000000000000000000000000000000000..2b3a8959b29e54683b2dfe6a9b9bf058 +echo ">>> HCU FSDP communication ordering: framework" + +source "$(dirname "${BASH_SOURCE[0]}")/_sft_launcher_common.sh" -+ diff --git a/examples/prepare_droid_perf_subset.py b/examples/prepare_droid_perf_subset.py new file mode 100644 index 0000000000000000000000000000000000000000..2041d5353032b947be7ab980769dac4139bdc78a @@ -8853,10 +8851,7 @@ new file mode 100644 index 0000000000000000000000000000000000000000..400e3f088f767169476d29248c04afdb2d30d53c --- /dev/null +++ b/tests/wan_vae_clean_fused_op_test.py -@@ -0,0 +1,118 @@ -+# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -+# SPDX-License-Identifier: OpenMDW-1.1 -+ +@@ -0,0 +1,115 @@ +"""Unit test for the pure Wan VAE fused operator in cosmos-framework-training-clear.""" + +import os diff --git a/model_examples/Cosmos3/requirements.txt b/model_examples/Cosmos3/requirements.txt new file mode 100644 index 0000000..568c564 --- /dev/null +++ b/model_examples/Cosmos3/requirements.txt @@ -0,0 +1,82 @@ +annotated-types==0.7.0 +antlr4-python3-runtime==4.9.3 +attrs==26.1.0 +av==17.1.0 +braceexpand==0.1.7 +bracex==3.0.1 +certifi==2026.6.17 +cffi==2.1.0 +charset-normalizer==3.4.9 +click==8.4.2 +diffusers==0.35.2 +filelock==3.31.1 +fsspec==2026.6.0 +hf-xet==1.5.2 +huggingface-hub==0.36.2 +hydra-core==1.3.4 +idna==3.18 +imageio==2.37.3 +imageio-ffmpeg==0.6.0 +importlib-metadata==9.0.0 +iopath==0.1.10 +jmespath==1.1.0 +jsonschema==4.26.0 +jsonschema-specifications==2025.9.1 +lark==1.3.1 +loguru==0.7.3 +multi-storage-client==1.0.0 +numpy==1.25.0 +nvidia-ml-py==13.610.43 +omegaconf==2.3.1 +opentelemetry-api==1.44.0 +packaging==26.2 +pillow==12.3.0 +platformdirs==4.10.1 +portalocker==3.2.0 +prettytable==3.18.0 +protobuf==7.35.1 +psutil==7.2.2 +pycountry==26.2.16 +pycparser==3.0 +pydantic==2.13.4 +pydantic-core==2.46.4 +python-dateutil==2.9.0.post0 +pyyaml==6.0.3 +qwen-vl-utils==0.0.14 +referencing==0.37.0 +regex==2026.7.19 +requests==2.34.2 +rpds-py==0.30.0 +safetensors==0.8.0 +scipy==1.11.4 +sentry-sdk==2.66.0 +setuptools==80.9.0 +six==1.17.0 +termcolor==3.3.0 +tokenizers==0.22.2 +tomli==2.4.1 +tqdm==4.69.0 +transformers==4.57.6 +typing-extensions==4.16.0 +typing-inspection==0.4.2 +tzdata==2025.3 +urllib3==2.7.0 +wandb==0.28.1 +wcmatch==10.2.1 +wcwidth==0.8.2 +webdataset==1.0.2 +xattr==1.3.0 +zipp==4.1.0 +tyro==1.0.15 +cattrs==26.1.0 +multi_storage_client +matplotlib +better_profanity +nltk +retinaface-py +boto3 +pandas +pytest +pyarrow +datasets +accelerate diff --git a/patches/cosmos3/licenses/ATTRIBUTIONS.md b/patches/cosmos3/licenses/ATTRIBUTIONS.md deleted file mode 100644 index 7567787..0000000 --- a/patches/cosmos3/licenses/ATTRIBUTIONS.md +++ /dev/null @@ -1,57534 +0,0 @@ -DISTS-pytorch -MIT -https://github.com/dingkeyan93/DISTS -MIT License - -Copyright (c) 2020 Keyan Ding - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. -3. Neither the name of the University nor the names of its contributors may be - used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -Send2Trash -BSD-3-Clause -https://github.com/arsenetar/send2trash -Copyright (c) 2017, Virgil Dupras -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Hardcoded Software Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -Werkzeug -BSD-3-Clause -https://github.com/pallets/werkzeug/ -Copyright 2007 Pallets - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -absl-py -Apache-2.0 -https://github.com/abseil/abseil-py - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -accelerate -Apache Software License -https://github.com/huggingface/accelerate - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -aioboto3 -Apache Software License -https://github.com/terricain/aioboto3 -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2015-2016 Nikolai Novik - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - -aiobotocore -Apache-2.0 -https://github.com/aio-libs/aiobotocore -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2015-2016 Nikolai Novik - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -aiofiles -Apache Software License -https://github.com/Tinche/aiofiles -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - - -aiohappyeyeballs -Python Software Foundation License -https://github.com/aio-libs/aiohappyeyeballs -A. HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -Python software and documentation are licensed under the -Python Software Foundation License Version 2. - -Starting with Python 3.8.6, examples, recipes, and other code in -the documentation are dual licensed under the PSF License Version 2 -and the Zero-Clause BSD license. - -Some software incorporated into Python is under different licenses. -The licenses are listed with code falling under that license. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation; -All Rights Reserved" are retained in Python alone or in any derivative version -prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 -------------------------------------------- - -BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 - -1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an -office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the -Individual or Organization ("Licensee") accessing and otherwise using -this software in source or binary form and its associated -documentation ("the Software"). - -2. Subject to the terms and conditions of this BeOpen Python License -Agreement, BeOpen hereby grants Licensee a non-exclusive, -royalty-free, world-wide license to reproduce, analyze, test, perform -and/or display publicly, prepare derivative works, distribute, and -otherwise use the Software alone or in any derivative version, -provided, however, that the BeOpen Python License is retained in the -Software, alone or in any derivative version prepared by Licensee. - -3. BeOpen is making the Software available to Licensee on an "AS IS" -basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE -SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS -AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY -DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -5. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -6. This License Agreement shall be governed by and interpreted in all -respects by the law of the State of California, excluding conflict of -law provisions. Nothing in this License Agreement shall be deemed to -create any relationship of agency, partnership, or joint venture -between BeOpen and Licensee. This License Agreement does not grant -permission to use BeOpen trademarks or trade names in a trademark -sense to endorse or promote products or services of Licensee, or any -third party. As an exception, the "BeOpen Python" logos available at -http://www.pythonlabs.com/logos.html may be used according to the -permissions granted on that web page. - -7. By copying, installing or otherwise using the software, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 ---------------------------------------- - -1. This LICENSE AGREEMENT is between the Corporation for National -Research Initiatives, having an office at 1895 Preston White Drive, -Reston, VA 20191 ("CNRI"), and the Individual or Organization -("Licensee") accessing and otherwise using Python 1.6.1 software in -source or binary form and its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, CNRI -hereby grants Licensee a nonexclusive, royalty-free, world-wide -license to reproduce, analyze, test, perform and/or display publicly, -prepare derivative works, distribute, and otherwise use Python 1.6.1 -alone or in any derivative version, provided, however, that CNRI's -License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) -1995-2001 Corporation for National Research Initiatives; All Rights -Reserved" are retained in Python 1.6.1 alone or in any derivative -version prepared by Licensee. Alternately, in lieu of CNRI's License -Agreement, Licensee may substitute the following text (omitting the -quotes): "Python 1.6.1 is made available subject to the terms and -conditions in CNRI's License Agreement. This Agreement together with -Python 1.6.1 may be located on the internet using the following -unique, persistent identifier (known as a handle): 1895.22/1013. This -Agreement may also be obtained from a proxy server on the internet -using the following URL: http://hdl.handle.net/1895.22/1013". - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python 1.6.1 or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python 1.6.1. - -4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" -basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. This License Agreement shall be governed by the federal -intellectual property law of the United States, including without -limitation the federal copyright law, and, to the extent such -U.S. federal law does not apply, by the law of the Commonwealth of -Virginia, excluding Virginia's conflict of law provisions. -Notwithstanding the foregoing, with regard to derivative works based -on Python 1.6.1 that incorporate non-separable material that was -previously distributed under the GNU General Public License (GPL), the -law of the Commonwealth of Virginia shall govern this License -Agreement only as to issues arising under or with respect to -Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this -License Agreement shall be deemed to create any relationship of -agency, partnership, or joint venture between CNRI and Licensee. This -License Agreement does not grant permission to use CNRI trademarks or -trade name in a trademark sense to endorse or promote products or -services of Licensee, or any third party. - -8. By clicking on the "ACCEPT" button where indicated, or by copying, -installing or otherwise using Python 1.6.1, Licensee agrees to be -bound by the terms and conditions of this License Agreement. - - ACCEPT - - -CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 --------------------------------------------------- - -Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, -The Netherlands. All rights reserved. - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Stichting Mathematisch -Centrum or CWI not be used in advertising or publicity pertaining to -distribution of the software without specific, written prior -permission. - -STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO -THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE -FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT -OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION ----------------------------------------------------------------------- - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -PERFORMANCE OF THIS SOFTWARE. - - -aiohttp -Apache-2.0 AND MIT -https://github.com/aio-libs/aiohttp - Copyright aio-libs contributors. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -aiohttp-cors -Apache Software License -https://github.com/aio-libs/aiohttp-cors - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2015-2018 Vladimir Rutsky and aio-libs team - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -aioitertools -MIT -https://aioitertools.omnilib.dev/en/latest/changelog.html -MIT License - -Copyright (c) 2022 Amethyst Reese - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -aiosignal -Apache Software License -https://github.com/aio-libs/aiosignal -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2013-2019 Nikolay Kim and Andrew Svetlov - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -annotated-doc -MIT -https://github.com/fastapi/annotated-doc -The MIT License (MIT) - -Copyright (c) 2025 Sebastián Ramírez - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -annotated-types -MIT License -https://github.com/annotated-types/annotated-types -The MIT License (MIT) - -Copyright (c) 2022 the contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -antlr4-python3-runtime -BSD -http://www.antlr.org -UNKNOWN - -anyio -MIT License -https://anyio.readthedocs.io/en/stable/versionhistory.html -The MIT License (MIT) - -Copyright (c) 2018 Alex Grönholm - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -argon2-cffi -MIT -https://github.com/hynek/argon2-cffi/blob/main/CHANGELOG.md -The MIT License (MIT) - -Copyright (c) 2015 Hynek Schlawack and the argon2-cffi contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -argon2-cffi-bindings -MIT -https://github.com/hynek/argon2-cffi-bindings/blob/main/CHANGELOG.md -The MIT License (MIT) - -Copyright (c) 2021 Hynek Schlawack - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -arrgh -MIT License - -Copyright (c) 2023 Nicholas Sharp - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -https://github.com/nmwsharp/arrgh -MIT License - -Copyright (c) 2023 Nicholas Sharp - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -arrow -Apache Software License -https://github.com/arrow-py/arrow - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2023 Chris Smith - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -asttokens -Apache 2.0 -https://github.com/gristlabs/asttokens - Apache License - Version 2.0, January 2004 - https://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - https://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -astunparse -BSD License -https://github.com/simonpercivall/astunparse -LICENSE -======= - -Copyright (c) 2014, Simon Percivall -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - -* Neither the name of AST Unparser nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -2011, 2012, 2013, 2014 Python Software Foundation; All Rights Reserved" are retained -in Python alone or in any derivative version prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -async-lru -MIT License -https://github.com/aio-libs/async-lru -The MIT License - -Copyright (c) 2018 aio-libs team https://github.com/aio-libs/ -Copyright (c) 2017 Ocean S. A. https://ocean.io/ -Copyright (c) 2016-2017 WikiBusiness Corporation http://wikibusiness.org/ - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -attrs -MIT -https://www.attrs.org/en/stable/changelog.html -The MIT License (MIT) - -Copyright (c) 2015 Hynek Schlawack and the attrs contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -audioop-lts -PSF-2.0 -https://github.com/AbstractUmbra/audioop -A. HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -Python software and documentation are licensed under the -Python Software Foundation License Version 2. - -Starting with Python 3.8.6, examples, recipes, and other code in -the documentation are dual licensed under the PSF License Version 2 -and the Zero-Clause BSD license. - -Some software incorporated into Python is under different licenses. -The licenses are listed with code falling under that license. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation; -All Rights Reserved" are retained in Python alone or in any derivative version -prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 -------------------------------------------- - -BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 - -1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an -office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the -Individual or Organization ("Licensee") accessing and otherwise using -this software in source or binary form and its associated -documentation ("the Software"). - -2. Subject to the terms and conditions of this BeOpen Python License -Agreement, BeOpen hereby grants Licensee a non-exclusive, -royalty-free, world-wide license to reproduce, analyze, test, perform -and/or display publicly, prepare derivative works, distribute, and -otherwise use the Software alone or in any derivative version, -provided, however, that the BeOpen Python License is retained in the -Software, alone or in any derivative version prepared by Licensee. - -3. BeOpen is making the Software available to Licensee on an "AS IS" -basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE -SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS -AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY -DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -5. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -6. This License Agreement shall be governed by and interpreted in all -respects by the law of the State of California, excluding conflict of -law provisions. Nothing in this License Agreement shall be deemed to -create any relationship of agency, partnership, or joint venture -between BeOpen and Licensee. This License Agreement does not grant -permission to use BeOpen trademarks or trade names in a trademark -sense to endorse or promote products or services of Licensee, or any -third party. As an exception, the "BeOpen Python" logos available at -http://www.pythonlabs.com/logos.html may be used according to the -permissions granted on that web page. - -7. By copying, installing or otherwise using the software, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 ---------------------------------------- - -1. This LICENSE AGREEMENT is between the Corporation for National -Research Initiatives, having an office at 1895 Preston White Drive, -Reston, VA 20191 ("CNRI"), and the Individual or Organization -("Licensee") accessing and otherwise using Python 1.6.1 software in -source or binary form and its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, CNRI -hereby grants Licensee a nonexclusive, royalty-free, world-wide -license to reproduce, analyze, test, perform and/or display publicly, -prepare derivative works, distribute, and otherwise use Python 1.6.1 -alone or in any derivative version, provided, however, that CNRI's -License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) -1995-2001 Corporation for National Research Initiatives; All Rights -Reserved" are retained in Python 1.6.1 alone or in any derivative -version prepared by Licensee. Alternately, in lieu of CNRI's License -Agreement, Licensee may substitute the following text (omitting the -quotes): "Python 1.6.1 is made available subject to the terms and -conditions in CNRI's License Agreement. This Agreement together with -Python 1.6.1 may be located on the internet using the following -unique, persistent identifier (known as a handle): 1895.22/1013. This -Agreement may also be obtained from a proxy server on the internet -using the following URL: http://hdl.handle.net/1895.22/1013". - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python 1.6.1 or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python 1.6.1. - -4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" -basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. This License Agreement shall be governed by the federal -intellectual property law of the United States, including without -limitation the federal copyright law, and, to the extent such -U.S. federal law does not apply, by the law of the Commonwealth of -Virginia, excluding Virginia's conflict of law provisions. -Notwithstanding the foregoing, with regard to derivative works based -on Python 1.6.1 that incorporate non-separable material that was -previously distributed under the GNU General Public License (GPL), the -law of the Commonwealth of Virginia shall govern this License -Agreement only as to issues arising under or with respect to -Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this -License Agreement shall be deemed to create any relationship of -agency, partnership, or joint venture between CNRI and Licensee. This -License Agreement does not grant permission to use CNRI trademarks or -trade name in a trademark sense to endorse or promote products or -services of Licensee, or any third party. - -8. By clicking on the "ACCEPT" button where indicated, or by copying, -installing or otherwise using Python 1.6.1, Licensee agrees to be -bound by the terms and conditions of this License Agreement. - - ACCEPT - - -CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 --------------------------------------------------- - -Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, -The Netherlands. All rights reserved. - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Stichting Mathematisch -Centrum or CWI not be used in advertising or publicity pertaining to -distribution of the software without specific, written prior -permission. - -STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO -THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE -FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT -OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION ----------------------------------------------------------------------- - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -PERFORMANCE OF THIS SOFTWARE. - - -av -BSD-3-Clause -https://pyav.basswood-io.com -Copyright retained by original committers. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the name of the project nor the names of its contributors may be - used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, -INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, -EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -babel -BSD License -https://babel.pocoo.org/ -Copyright (c) 2013-2026 by the Babel Team, see AUTHORS for more information. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - 3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -backports.zstd -PSF-2.0 -https://github.com/rogdham/backports.zstd -A. HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -Python software and documentation are licensed under the -Python Software Foundation License Version 2. - -Starting with Python 3.8.6, examples, recipes, and other code in -the documentation are dual licensed under the PSF License Version 2 -and the Zero-Clause BSD license. - -Some software incorporated into Python is under different licenses. -The licenses are listed with code falling under that license. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001 Python Software Foundation; All Rights Reserved" -are retained in Python alone or in any derivative version prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 -------------------------------------------- - -BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 - -1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an -office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the -Individual or Organization ("Licensee") accessing and otherwise using -this software in source or binary form and its associated -documentation ("the Software"). - -2. Subject to the terms and conditions of this BeOpen Python License -Agreement, BeOpen hereby grants Licensee a non-exclusive, -royalty-free, world-wide license to reproduce, analyze, test, perform -and/or display publicly, prepare derivative works, distribute, and -otherwise use the Software alone or in any derivative version, -provided, however, that the BeOpen Python License is retained in the -Software, alone or in any derivative version prepared by Licensee. - -3. BeOpen is making the Software available to Licensee on an "AS IS" -basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE -SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS -AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY -DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -5. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -6. This License Agreement shall be governed by and interpreted in all -respects by the law of the State of California, excluding conflict of -law provisions. Nothing in this License Agreement shall be deemed to -create any relationship of agency, partnership, or joint venture -between BeOpen and Licensee. This License Agreement does not grant -permission to use BeOpen trademarks or trade names in a trademark -sense to endorse or promote products or services of Licensee, or any -third party. As an exception, the "BeOpen Python" logos available at -http://www.pythonlabs.com/logos.html may be used according to the -permissions granted on that web page. - -7. By copying, installing or otherwise using the software, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 ---------------------------------------- - -1. This LICENSE AGREEMENT is between the Corporation for National -Research Initiatives, having an office at 1895 Preston White Drive, -Reston, VA 20191 ("CNRI"), and the Individual or Organization -("Licensee") accessing and otherwise using Python 1.6.1 software in -source or binary form and its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, CNRI -hereby grants Licensee a nonexclusive, royalty-free, world-wide -license to reproduce, analyze, test, perform and/or display publicly, -prepare derivative works, distribute, and otherwise use Python 1.6.1 -alone or in any derivative version, provided, however, that CNRI's -License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) -1995-2001 Corporation for National Research Initiatives; All Rights -Reserved" are retained in Python 1.6.1 alone or in any derivative -version prepared by Licensee. Alternately, in lieu of CNRI's License -Agreement, Licensee may substitute the following text (omitting the -quotes): "Python 1.6.1 is made available subject to the terms and -conditions in CNRI's License Agreement. This Agreement together with -Python 1.6.1 may be located on the internet using the following -unique, persistent identifier (known as a handle): 1895.22/1013. This -Agreement may also be obtained from a proxy server on the internet -using the following URL: http://hdl.handle.net/1895.22/1013". - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python 1.6.1 or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python 1.6.1. - -4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" -basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. This License Agreement shall be governed by the federal -intellectual property law of the United States, including without -limitation the federal copyright law, and, to the extent such -U.S. federal law does not apply, by the law of the Commonwealth of -Virginia, excluding Virginia's conflict of law provisions. -Notwithstanding the foregoing, with regard to derivative works based -on Python 1.6.1 that incorporate non-separable material that was -previously distributed under the GNU General Public License (GPL), the -law of the Commonwealth of Virginia shall govern this License -Agreement only as to issues arising under or with respect to -Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this -License Agreement shall be deemed to create any relationship of -agency, partnership, or joint venture between CNRI and Licensee. This -License Agreement does not grant permission to use CNRI trademarks or -trade name in a trademark sense to endorse or promote products or -services of Licensee, or any third party. - -8. By clicking on the "ACCEPT" button where indicated, or by copying, -installing or otherwise using Python 1.6.1, Licensee agrees to be -bound by the terms and conditions of this License Agreement. - - ACCEPT - - -CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 --------------------------------------------------- - -Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, -The Netherlands. All rights reserved. - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Stichting Mathematisch -Centrum or CWI not be used in advertising or publicity pertaining to -distribution of the software without specific, written prior -permission. - -STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO -THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE -FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT -OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION ----------------------------------------------------------------------- - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS. 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For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - -botocore -Apache-2.0 -https://github.com/boto/botocore - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - -braceexpand -MIT License -https://github.com/trendels/braceexpand -The MIT License (MIT) - -Copyright (c) 2015 Stanis Trendelenburg - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -bracex -MIT -https://github.com/facelessuser/bracex -MIT License - -Copyright (c) 2018 - 2025 Isaac Muse - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -brotli -MIT -https://github.com/google/brotli -Copyright (c) 2009, 2010, 2013-2016 by the Brotli Authors. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -cattrs -MIT License -https://catt.rs - -MIT License - -Copyright (c) 2016, Tin Tvrtković - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - - -certifi -Mozilla Public License 2.0 (MPL 2.0) -https://github.com/certifi/python-certifi -This package contains a modified version of ca-bundle.crt: - -ca-bundle.crt -- Bundle of CA Root Certificates - -This is a bundle of X.509 certificates of public Certificate Authorities -(CA). These were automatically extracted from Mozilla's root certificates -file (certdata.txt). This file can be found in the mozilla source tree: -https://hg.mozilla.org/mozilla-central/file/tip/security/nss/lib/ckfw/builtins/certdata.txt -It contains the certificates in PEM format and therefore -can be directly used with curl / libcurl / php_curl, or with -an Apache+mod_ssl webserver for SSL client authentication. -Just configure this file as the SSLCACertificateFile.# - -***** BEGIN LICENSE BLOCK ***** -This Source Code Form is subject to the terms of the Mozilla Public License, -v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain -one at http://mozilla.org/MPL/2.0/. - -***** END LICENSE BLOCK ***** -@(#) $RCSfile: certdata.txt,v $ $Revision: 1.80 $ $Date: 2011/11/03 15:11:58 $ - - -cffi -MIT -https://cffi.readthedocs.io/en/latest/whatsnew.html - -Except when otherwise stated (look for LICENSE files in directories or -information at the beginning of each file) all software and -documentation is licensed as follows: - - MIT No Attribution - - Permission is hereby granted, free of charge, to any person - obtaining a copy of this software and associated documentation - files (the "Software"), to deal in the Software without - restriction, including without limitation the rights to use, - copy, modify, merge, publish, distribute, sublicense, and/or - sell copies of the Software, and to permit persons to whom the - Software is furnished to do so. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - - - -charset-normalizer -MIT -https://github.com/jawah/charset_normalizer/blob/master/CHANGELOG.md -MIT License - -Copyright (c) 2025 TAHRI Ahmed R. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -click -BSD-3-Clause -https://github.com/pallets/click/ -Copyright 2014 Pallets - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -cmake -Apache Software License; BSD License -https://cmake.org -Apache License -Version 2.0, January 2004 -http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - -"License" shall mean the terms and conditions for use, reproduction, and -distribution as defined by Sections 1 through 9 of this document. - -"Licensor" shall mean the copyright owner or entity authorized by the copyright -owner that is granting the License. - -"Legal Entity" shall mean the union of the acting entity and all other entities -that control, are controlled by, or are under common control with that entity. -For the purposes of this definition, "control" means (i) the power, direct or -indirect, to cause the direction or management of such entity, whether by -contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the -outstanding shares, or (iii) beneficial ownership of such entity. - -"You" (or "Your") shall mean an individual or Legal Entity exercising -permissions granted by this License. - -"Source" form shall mean the preferred form for making modifications, including -but not limited to software source code, documentation source, and configuration -files. - -"Object" form shall mean any form resulting from mechanical transformation or -translation of a Source form, including but not limited to compiled object code, -generated documentation, and conversions to other media types. - -"Work" shall mean the work of authorship, whether in Source or Object form, made -available under the License, as indicated by a copyright notice that is included -in or attached to the work (an example is provided in the Appendix below). - -"Derivative Works" shall mean any work, whether in Source or Object form, that -is based on (or derived from) the Work and for which the editorial revisions, -annotations, elaborations, or other modifications represent, as a whole, an -original work of authorship. For the purposes of this License, Derivative Works -shall not include works that remain separable from, or merely link (or bind by -name) to the interfaces of, the Work and Derivative Works thereof. - -"Contribution" shall mean any work of authorship, including the original version -of the Work and any modifications or additions to that Work or Derivative Works -thereof, that is intentionally submitted to Licensor for inclusion in the Work -by the copyright owner or by an individual or Legal Entity authorized to submit -on behalf of the copyright owner. For the purposes of this definition, -"submitted" means any form of electronic, verbal, or written communication sent -to the Licensor or its representatives, including but not limited to -communication on electronic mailing lists, source code control systems, and -issue tracking systems that are managed by, or on behalf of, the Licensor for -the purpose of discussing and improving the Work, but excluding communication -that is conspicuously marked or otherwise designated in writing by the copyright -owner as "Not a Contribution." - -"Contributor" shall mean Licensor and any individual or Legal Entity on behalf -of whom a Contribution has been received by Licensor and subsequently -incorporated within the Work. - -2. Grant of Copyright License. - -Subject to the terms and conditions of this License, each Contributor hereby -grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, -irrevocable copyright license to reproduce, prepare Derivative Works of, -publicly display, publicly perform, sublicense, and distribute the Work and such -Derivative Works in Source or Object form. - -3. Grant of Patent License. - -Subject to the terms and conditions of this License, each Contributor hereby -grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, -irrevocable (except as stated in this section) patent license to make, have -made, use, offer to sell, sell, import, and otherwise transfer the Work, where -such license applies only to those patent claims licensable by such Contributor -that are necessarily infringed by their Contribution(s) alone or by combination -of their Contribution(s) with the Work to which such Contribution(s) was -submitted. If You institute patent litigation against any entity (including a -cross-claim or counterclaim in a lawsuit) alleging that the Work or a -Contribution incorporated within the Work constitutes direct or contributory -patent infringement, then any patent licenses granted to You under this License -for that Work shall terminate as of the date such litigation is filed. - -4. Redistribution. - -You may reproduce and distribute copies of the Work or Derivative Works thereof -in any medium, with or without modifications, and in Source or Object form, -provided that You meet the following conditions: - -You must give any other recipients of the Work or Derivative Works a copy of -this License; and -You must cause any modified files to carry prominent notices stating that You -changed the files; and -You must retain, in the Source form of any Derivative Works that You distribute, -all copyright, patent, trademark, and attribution notices from the Source form -of the Work, excluding those notices that do not pertain to any part of the -Derivative Works; and -If the Work includes a "NOTICE" text file as part of its distribution, then any -Derivative Works that You distribute must include a readable copy of the -attribution notices contained within such NOTICE file, excluding those notices -that do not pertain to any part of the Derivative Works, in at least one of the -following places: within a NOTICE text file distributed as part of the -Derivative Works; within the Source form or documentation, if provided along -with the Derivative Works; or, within a display generated by the Derivative -Works, if and wherever such third-party notices normally appear. The contents of -the NOTICE file are for informational purposes only and do not modify the -License. You may add Your own attribution notices within Derivative Works that -You distribute, alongside or as an addendum to the NOTICE text from the Work, -provided that such additional attribution notices cannot be construed as -modifying the License. -You may add Your own copyright statement to Your modifications and may provide -additional or different license terms and conditions for use, reproduction, or -distribution of Your modifications, or for any such Derivative Works as a whole, -provided Your use, reproduction, and distribution of the Work otherwise complies -with the conditions stated in this License. - -5. Submission of Contributions. - -Unless You explicitly state otherwise, any Contribution intentionally submitted -for inclusion in the Work by You to the Licensor shall be under the terms and -conditions of this License, without any additional terms or conditions. -Notwithstanding the above, nothing herein shall supersede or modify the terms of -any separate license agreement you may have executed with Licensor regarding -such Contributions. - -6. Trademarks. - -This License does not grant permission to use the trade names, trademarks, -service marks, or product names of the Licensor, except as required for -reasonable and customary use in describing the origin of the Work and -reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. - -Unless required by applicable law or agreed to in writing, Licensor provides the -Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, -including, without limitation, any warranties or conditions of TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are -solely responsible for determining the appropriateness of using or -redistributing the Work and assume any risks associated with Your exercise of -permissions under this License. - -8. Limitation of Liability. - -In no event and under no legal theory, whether in tort (including negligence), -contract, or otherwise, unless required by applicable law (such as deliberate -and grossly negligent acts) or agreed to in writing, shall any Contributor be -liable to You for damages, including any direct, indirect, special, incidental, -or consequential damages of any character arising as a result of this License or -out of the use or inability to use the Work (including but not limited to -damages for loss of goodwill, work stoppage, computer failure or malfunction, or -any and all other commercial damages or losses), even if such Contributor has -been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. - -While redistributing the Work or Derivative Works thereof, You may choose to -offer, and charge a fee for, acceptance of support, warranty, indemnity, or -other liability obligations and/or rights consistent with this License. However, -in accepting such obligations, You may act only on Your own behalf and on Your -sole responsibility, not on behalf of any other Contributor, and only if You -agree to indemnify, defend, and hold each Contributor harmless for any liability -incurred by, or claims asserted against, such Contributor by reason of your -accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS - -APPENDIX: How to apply the Apache License to your work - -To apply the Apache License to your work, attach the following boilerplate -notice, with the fields enclosed by brackets "[]" replaced with your own -identifying information. (Don't include the brackets!) The text should be -enclosed in the appropriate comment syntax for the file format. We also -recommend that a file or class name and description of purpose be included on -the same "printed page" as the copyright notice for easier identification within -third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -colorful -MIT License -http://github.com/timofurrer/colorful -The MIT License (MIT) - -Copyright (c) 2017 Timo Furrer - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -cosmos3 -Apache Software License -https://research.nvidia.com/labs/dir/cosmos3 - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -coverage -Apache-2.0 -https://github.com/coveragepy/coveragepy - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - -cramjam -MIT -https://github.com/milesgranger/pyrus-cramjam -MIT License - -Copyright (c) 2020 Miles Granger - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -cryptography -Apache-2.0 OR BSD-3-Clause -https://github.com/pyca/cryptography -This software is made available under the terms of *either* of the licenses -found in LICENSE.APACHE or LICENSE.BSD. Contributions to cryptography are made -under the terms of *both* these licenses. - - -cuda-bindings -LicenseRef-NVIDIA-SOFTWARE-LICENSE -https://github.com/NVIDIA/cuda-python -NVIDIA SOFTWARE LICENSE - -This license is a legal agreement between you and NVIDIA Corporation ("NVIDIA") and governs your use of the NVIDIA CUDA Python software and materials provided hereunder ("SOFTWARE"). - -This license can be accepted only by an adult of legal age of majority in the country in which the SOFTWARE is used. If you are under the legal age of majority, you must ask your parent or legal guardian to consent to this license. By taking delivery of the SOFTWARE, you affirm that you have reached the legal age of majority, you accept the terms of this license, and you take legal and financial responsibility for the actions of your permitted users. - -You agree to use the SOFTWARE only for purposes that are permitted by (a) this license, and (b) any applicable law, regulation or generally accepted practices or guidelines in the relevant jurisdictions. - -1. LICENSE. Subject to the terms of this license, NVIDIA grants you a non-exclusive limited license to: (a) install and use the SOFTWARE, and (b) distribute the SOFTWARE subject to the distribution requirements described in this license. NVIDIA reserves all rights, title and interest in and to the SOFTWARE not expressly granted to you under this license. - -2. DISTRIBUTION REQUIREMENTS. These are the distribution requirements for you to exercise the distribution grant: -a. The terms under which you distribute the SOFTWARE must be consistent with the terms of this license, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA's intellectual property rights. -b. You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SOFTWARE not in compliance with the requirements of this license, and to enforce the terms of your agreements with respect to distributed SOFTWARE. - -3. LIMITATIONS. Your license to use the SOFTWARE is restricted as follows: -a. The SOFTWARE is licensed for you to develop applications only for use in systems with NVIDIA GPUs. -b. You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SOFTWARE or copies of the SOFTWARE. -c. You may not modify or create derivative works of any portion of the SOFTWARE. -d. You may not bypass, disable, or circumvent any technical measure, encryption, security, digital rights management or authentication mechanism in the SOFTWARE. -e. You may not use the SOFTWARE in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SOFTWARE be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. -f. Unless you have an agreement with NVIDIA for this purpose, you may not use the SOFTWARE with any system or application where the use or failure of the system or application can reasonably be expected to threaten or result in personal injury, death, or catastrophic loss. Examples include use in avionics, navigation, military, medical, life support or other life critical applications. NVIDIA does not design, test or manufacture the SOFTWARE for these critical uses and NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. -g. You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney's fees and costs incident to establishing the right of indemnification) arising out of or related to use of the SOFTWARE outside of the scope of this Agreement, or not in compliance with its terms. - -4. PRE-RELEASE. SOFTWARE versions identified as alpha, beta, preview, early access or otherwise as pre-release may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, availability, and reliability standards relative to commercial versions of NVIDIA software and materials. You may use a pre-release SOFTWARE version at your own risk, understanding that these versions are not intended for use in production or business-critical systems. - -5. OWNERSHIP. The SOFTWARE and the related intellectual property rights therein are and will remain the sole and exclusive property of NVIDIA or its licensors. The SOFTWARE is copyrighted and protected by the laws of the United States and other countries, and international treaty provisions. NVIDIA may make changes to the SOFTWARE, at any time without notice, but is not obligated to support or update the SOFTWARE. - -6. COMPONENTS UNDER OTHER LICENSES. The SOFTWARE may include NVIDIA or third-party components with separate legal notices or terms as may be described in proprietary notices accompanying the SOFTWARE. If and to the extent there is a conflict between the terms in this license and the license terms associated with a component, the license terms associated with the components control only to the extent necessary to resolve the conflict. - -7. FEEDBACK. You may, but don't have to, provide to NVIDIA any Feedback. "Feedback" means any suggestions, bug fixes, enhancements, modifications, feature requests or other feedback regarding the SOFTWARE. For any Feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) the Feedback without the payment of any royalties or fees to you. 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Your rights under this license will terminate automatically without notice from NVIDIA if you fail to comply with any term and condition of this license or if you commence or participate in any legal proceeding against NVIDIA with respect to the SOFTWARE. NVIDIA may terminate this license with advance written notice to you if NVIDIA decides to no longer provide the SOFTWARE in a country or, in NVIDIA's sole discretion, the continued use of it is no longer commercially viable. Upon any termination of this license, you agree to promptly discontinue use of the SOFTWARE and destroy all copies in your possession or control. Your prior distributions in accordance with this license are not affected by the termination of this license. All provisions of this license will survive termination, except for the license granted to you. - -11. APPLICABLE LAW. This license will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware by Delaware residents, without regard to the conflicts of laws principles. The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this license. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. - -12. NO ASSIGNMENT. This license and your rights and obligations thereunder may not be assigned by you by any means or operation of law without NVIDIA's permission. 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The SOFTWARE has been developed entirely at private expense and is "commercial items" consisting of "commercial computer software" and "commercial computer software documentation" provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government or a U.S. Government subcontractor is subject to the restrictions in this license pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. - -15. ENTIRE AGREEMENT. This license is the final, complete and exclusive agreement between the parties relating to the subject matter of this license and supersedes all prior or contemporaneous understandings and agreements relating to this subject matter, whether oral or written. If any court of competent jurisdiction determines that any provision of this license is illegal, invalid or unenforceable, the remaining provisions will remain in full force and effect. This license may only be modified in a writing signed by an authorized representative of each party. - -(v. May 12, 2021) - - -cuda-pathfinder -Apache-2.0 -https://github.com/NVIDIA/cuda-python - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - -cycler -BSD License -https://matplotlib.org/cycler/ -Copyright (c) 2015, matplotlib project -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the matplotlib project nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -dataclasses-json -MIT License -https://github.com/lidatong/dataclasses-json -MIT License - -Copyright (c) 2019 Charles Li and contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -datasets -Apache Software License -https://github.com/huggingface/datasets - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, Any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -dill -BSD License -https://github.com/uqfoundation/dill -Copyright (c) 2004-2016 California Institute of Technology. -Copyright (c) 2016-2025 The Uncertainty Quantification Foundation. -All rights reserved. - -This software is available subject to the conditions and terms laid -out below. By downloading and using this software you are agreeing -to the following conditions. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - - - Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - - Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - - Neither the names of the copyright holders nor the names of any of - the contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED -TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - - -distlib -Python Software Foundation License -https://github.com/pypa/distlib -A. HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see http://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations (now Zope -Corporation, see http://www.zope.com). In 2001, the Python Software -Foundation (PSF, see http://www.python.org/psf/) was formed, a -non-profit organization created specifically to own Python-related -Intellectual Property. Zope Corporation is a sponsoring member of -the PSF. - -All Python releases are Open Source (see http://www.opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.2 2.1.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2.1 2.2 2002 PSF yes - 2.2.2 2.2.1 2002 PSF yes - 2.2.3 2.2.2 2003 PSF yes - 2.3 2.2.2 2002-2003 PSF yes - 2.3.1 2.3 2002-2003 PSF yes - 2.3.2 2.3.1 2002-2003 PSF yes - 2.3.3 2.3.2 2002-2003 PSF yes - 2.3.4 2.3.3 2004 PSF yes - 2.3.5 2.3.4 2005 PSF yes - 2.4 2.3 2004 PSF yes - 2.4.1 2.4 2005 PSF yes - 2.4.2 2.4.1 2005 PSF yes - 2.4.3 2.4.2 2006 PSF yes - 2.4.4 2.4.3 2006 PSF yes - 2.5 2.4 2006 PSF yes - 2.5.1 2.5 2007 PSF yes - 2.5.2 2.5.1 2008 PSF yes - 2.5.3 2.5.2 2008 PSF yes - 2.6 2.5 2008 PSF yes - 2.6.1 2.6 2008 PSF yes - 2.6.2 2.6.1 2009 PSF yes - 2.6.3 2.6.2 2009 PSF yes - 2.6.4 2.6.3 2009 PSF yes - 2.6.5 2.6.4 2010 PSF yes - 3.0 2.6 2008 PSF yes - 3.0.1 3.0 2009 PSF yes - 3.1 3.0.1 2009 PSF yes - 3.1.1 3.1 2009 PSF yes - 3.1.2 3.1 2010 PSF yes - 3.2 3.1 2010 PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 -Python Software Foundation; All Rights Reserved" are retained in Python alone or -in any derivative version prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0 -------------------------------------------- - -BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1 - -1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an -office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the -Individual or Organization ("Licensee") accessing and otherwise using -this software in source or binary form and its associated -documentation ("the Software"). - -2. Subject to the terms and conditions of this BeOpen Python License -Agreement, BeOpen hereby grants Licensee a non-exclusive, -royalty-free, world-wide license to reproduce, analyze, test, perform -and/or display publicly, prepare derivative works, distribute, and -otherwise use the Software alone or in any derivative version, -provided, however, that the BeOpen Python License is retained in the -Software, alone or in any derivative version prepared by Licensee. - -3. BeOpen is making the Software available to Licensee on an "AS IS" -basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE -SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS -AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY -DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -5. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -6. This License Agreement shall be governed by and interpreted in all -respects by the law of the State of California, excluding conflict of -law provisions. Nothing in this License Agreement shall be deemed to -create any relationship of agency, partnership, or joint venture -between BeOpen and Licensee. This License Agreement does not grant -permission to use BeOpen trademarks or trade names in a trademark -sense to endorse or promote products or services of Licensee, or any -third party. As an exception, the "BeOpen Python" logos available at -http://www.pythonlabs.com/logos.html may be used according to the -permissions granted on that web page. - -7. By copying, installing or otherwise using the software, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1 ---------------------------------------- - -1. This LICENSE AGREEMENT is between the Corporation for National -Research Initiatives, having an office at 1895 Preston White Drive, -Reston, VA 20191 ("CNRI"), and the Individual or Organization -("Licensee") accessing and otherwise using Python 1.6.1 software in -source or binary form and its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, CNRI -hereby grants Licensee a nonexclusive, royalty-free, world-wide -license to reproduce, analyze, test, perform and/or display publicly, -prepare derivative works, distribute, and otherwise use Python 1.6.1 -alone or in any derivative version, provided, however, that CNRI's -License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) -1995-2001 Corporation for National Research Initiatives; All Rights -Reserved" are retained in Python 1.6.1 alone or in any derivative -version prepared by Licensee. Alternately, in lieu of CNRI's License -Agreement, Licensee may substitute the following text (omitting the -quotes): "Python 1.6.1 is made available subject to the terms and -conditions in CNRI's License Agreement. This Agreement together with -Python 1.6.1 may be located on the Internet using the following -unique, persistent identifier (known as a handle): 1895.22/1013. This -Agreement may also be obtained from a proxy server on the Internet -using the following URL: http://hdl.handle.net/1895.22/1013". - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python 1.6.1 or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python 1.6.1. - -4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" -basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. This License Agreement shall be governed by the federal -intellectual property law of the United States, including without -limitation the federal copyright law, and, to the extent such -U.S. federal law does not apply, by the law of the Commonwealth of -Virginia, excluding Virginia's conflict of law provisions. -Notwithstanding the foregoing, with regard to derivative works based -on Python 1.6.1 that incorporate non-separable material that was -previously distributed under the GNU General Public License (GPL), the -law of the Commonwealth of Virginia shall govern this License -Agreement only as to issues arising under or with respect to -Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this -License Agreement shall be deemed to create any relationship of -agency, partnership, or joint venture between CNRI and Licensee. This -License Agreement does not grant permission to use CNRI trademarks or -trade name in a trademark sense to endorse or promote products or -services of Licensee, or any third party. - -8. By clicking on the "ACCEPT" button where indicated, or by copying, -installing or otherwise using Python 1.6.1, Licensee agrees to be -bound by the terms and conditions of this License Agreement. - - ACCEPT - - -CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 --------------------------------------------------- - -Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, -The Netherlands. All rights reserved. - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the name of Stichting Mathematisch -Centrum or CWI not be used in advertising or publicity pertaining to -distribution of the software without specific, written prior -permission. - -STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO -THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE -FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT -OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - -distro -Apache Software License -https://github.com/python-distro/distro -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - - -dm-tree -Apache Software License -https://github.com/deepmind/tree - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -docstring_parser -MIT License -https://github.com/rr-/docstring_parser -The MIT License (MIT) - -Copyright (c) 2018 Marcin Kurczewski - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -donfig -MIT License -https://github.com/pytroll/donfig -Copyright (c) 2018- Donfig Developers -Copyright (c) 2014-2018, Anaconda, Inc. and contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -einops -MIT License -https://github.com/arogozhnikov/einops -MIT License - -Copyright (c) 2018 Alex Rogozhnikov - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -einx -MIT -https://github.com/fferflo/einx -MIT License - -Copyright (c) 2023- Florian Fervers - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -evdev -BSD-3-Clause -https://github.com/gvalkov/python-evdev -Copyright (c) 2012-2025 Georgi Valkov. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - 3. Neither the name of author nor the names of its contributors may - be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -execnet -MIT -https://execnet.readthedocs.io/en/latest/ - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - - -executing -MIT License -https://github.com/alexmojaki/executing -MIT License - -Copyright (c) 2019 Alex Hall - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -fastapi -MIT -https://github.com/fastapi/fastapi -The MIT License (MIT) - -Copyright (c) 2018 Sebastián Ramírez - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -fastjsonschema -BSD License -https://github.com/horejsek/python-fastjsonschema -Copyright (c) 2018, Michal Horejsek -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - - Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - - Redistributions in binary form must reproduce the above copyright notice, this - list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - - Neither the name of the {organization} nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -fastparquet -Apache Software License -https://github.com/dask/fastparquet/ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - -ffmpy -MIT -UNKNOWN -UNKNOWN - -filelock -MIT -https://github.com/tox-dev/py-filelock -MIT License - -Copyright (c) 2025 Bernát Gábor and contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -flopth -UNKNOWN -UNKNOWN -MIT License - -Copyright (c) 2019 Yunfeng Wang - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -fonttools -MIT -http://github.com/fonttools/fonttools -MIT License - -Copyright (c) 2017 Just van Rossum - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -fqdn -Mozilla Public License 2.0 (MPL 2.0) -https://github.com/ypcrts/fqdn -Mozilla Public License Version 2.0 -================================== - -1. Definitions --------------- - -1.1. "Contributor" - means each individual or legal entity that creates, contributes to - the creation of, or owns Covered Software. - -1.2. "Contributor Version" - means the combination of the Contributions of others (if any) used - by a Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - means Source Code Form to which the initial Contributor has attached - the notice in Exhibit A, the Executable Form of such Source Code - Form, and Modifications of such Source Code Form, in each case - including portions thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - (a) that the initial Contributor has attached the notice described - in Exhibit B to the Covered Software; or - - (b) that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the - terms of a Secondary License. - -1.6. "Executable Form" - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - means a work that combines Covered Software with other material, in - a separate file or files, that is not Covered Software. - -1.8. "License" - means this document. - -1.9. "Licensable" - means having the right to grant, to the maximum extent possible, - whether at the time of the initial grant or subsequently, any and - all of the rights conveyed by this License. - -1.10. "Modifications" - means any of the following: - - (a) any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered - Software; or - - (b) any new file in Source Code Form that contains any Covered - Software. - -1.11. "Patent Claims" of a Contributor - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the - License, by the making, using, selling, offering for sale, having - made, import, or transfer of either its Contributions or its - Contributor Version. - -1.12. "Secondary License" - means either the GNU General Public License, Version 2.0, the GNU - Lesser General Public License, Version 2.1, the GNU Affero General - Public License, Version 3.0, or any later versions of those - licenses. - -1.13. "Source Code Form" - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that - controls, is controlled by, or is under common control with You. For - purposes of this definition, "control" means (a) the power, direct - or indirect, to cause the direction or management of such entity, - whether by contract or otherwise, or (b) ownership of more than - fifty percent (50%) of the outstanding shares or beneficial - ownership of such entity. - -2. License Grants and Conditions --------------------------------- - -2.1. Grants - -Each Contributor hereby grants You a world-wide, royalty-free, -non-exclusive license: - -(a) under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - -(b) under Patent Claims of such Contributor to make, use, sell, offer - for sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - -The licenses granted in Section 2.1 with respect to any Contribution -become effective for each Contribution on the date the Contributor first -distributes such Contribution. - -2.3. Limitations on Grant Scope - -The licenses granted in this Section 2 are the only rights granted under -this License. No additional rights or licenses will be implied from the -distribution or licensing of Covered Software under this License. -Notwithstanding Section 2.1(b) above, no patent license is granted by a -Contributor: - -(a) for any code that a Contributor has removed from Covered Software; - or - -(b) for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - -(c) under Patent Claims infringed by Covered Software in the absence of - its Contributions. - -This License does not grant any rights in the trademarks, service marks, -or logos of any Contributor (except as may be necessary to comply with -the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - -No Contributor makes additional grants as a result of Your choice to -distribute the Covered Software under a subsequent version of this -License (see Section 10.2) or under the terms of a Secondary License (if -permitted under the terms of Section 3.3). - -2.5. Representation - -Each Contributor represents that the Contributor believes its -Contributions are its original creation(s) or it has sufficient rights -to grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - -This License is not intended to limit any rights You have under -applicable copyright doctrines of fair use, fair dealing, or other -equivalents. - -2.7. Conditions - -Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted -in Section 2.1. - -3. Responsibilities -------------------- - -3.1. Distribution of Source Form - -All distribution of Covered Software in Source Code Form, including any -Modifications that You create or to which You contribute, must be under -the terms of this License. You must inform recipients that the Source -Code Form of the Covered Software is governed by the terms of this -License, and how they can obtain a copy of this License. You may not -attempt to alter or restrict the recipients' rights in the Source Code -Form. - -3.2. Distribution of Executable Form - -If You distribute Covered Software in Executable Form then: - -(a) such Covered Software must also be made available in Source Code - Form, as described in Section 3.1, and You must inform recipients of - the Executable Form how they can obtain a copy of such Source Code - Form by reasonable means in a timely manner, at a charge no more - than the cost of distribution to the recipient; and - -(b) You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter - the recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - -You may create and distribute a Larger Work under terms of Your choice, -provided that You also comply with the requirements of this License for -the Covered Software. If the Larger Work is a combination of Covered -Software with a work governed by one or more Secondary Licenses, and the -Covered Software is not Incompatible With Secondary Licenses, this -License permits You to additionally distribute such Covered Software -under the terms of such Secondary License(s), so that the recipient of -the Larger Work may, at their option, further distribute the Covered -Software under the terms of either this License or such Secondary -License(s). - -3.4. Notices - -You may not remove or alter the substance of any license notices -(including copyright notices, patent notices, disclaimers of warranty, -or limitations of liability) contained within the Source Code Form of -the Covered Software, except that You may alter any license notices to -the extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - -You may choose to offer, and to charge a fee for, warranty, support, -indemnity or liability obligations to one or more recipients of Covered -Software. However, You may do so only on Your own behalf, and not on -behalf of any Contributor. You must make it absolutely clear that any -such warranty, support, indemnity, or liability obligation is offered by -You alone, and You hereby agree to indemnify every Contributor for any -liability incurred by such Contributor as a result of warranty, support, -indemnity or liability terms You offer. You may include additional -disclaimers of warranty and limitations of liability specific to any -jurisdiction. - -4. Inability to Comply Due to Statute or Regulation ---------------------------------------------------- - -If it is impossible for You to comply with any of the terms of this -License with respect to some or all of the Covered Software due to -statute, judicial order, or regulation then You must: (a) comply with -the terms of this License to the maximum extent possible; and (b) -describe the limitations and the code they affect. Such description must -be placed in a text file included with all distributions of the Covered -Software under this License. Except to the extent prohibited by statute -or regulation, such description must be sufficiently detailed for a -recipient of ordinary skill to be able to understand it. - -5. Termination --------------- - -5.1. The rights granted under this License will terminate automatically -if You fail to comply with any of its terms. However, if You become -compliant, then the rights granted under this License from a particular -Contributor are reinstated (a) provisionally, unless and until such -Contributor explicitly and finally terminates Your grants, and (b) on an -ongoing basis, if such Contributor fails to notify You of the -non-compliance by some reasonable means prior to 60 days after You have -come back into compliance. Moreover, Your grants from a particular -Contributor are reinstated on an ongoing basis if such Contributor -notifies You of the non-compliance by some reasonable means, this is the -first time You have received notice of non-compliance with this License -from such Contributor, and You become compliant prior to 30 days after -Your receipt of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent -infringement claim (excluding declaratory judgment actions, -counter-claims, and cross-claims) alleging that a Contributor Version -directly or indirectly infringes any patent, then the rights granted to -You by any and all Contributors for the Covered Software under Section -2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all -end user license agreements (excluding distributors and resellers) which -have been validly granted by You or Your distributors under this License -prior to termination shall survive termination. - -************************************************************************ -* * -* 6. Disclaimer of Warranty * -* ------------------------- * -* * -* Covered Software is provided under this License on an "as is" * -* basis, without warranty of any kind, either expressed, implied, or * -* statutory, including, without limitation, warranties that the * -* Covered Software is free of defects, merchantable, fit for a * -* particular purpose or non-infringing. The entire risk as to the * -* quality and performance of the Covered Software is with You. * -* Should any Covered Software prove defective in any respect, You * -* (not any Contributor) assume the cost of any necessary servicing, * -* repair, or correction. This disclaimer of warranty constitutes an * -* essential part of this License. No use of any Covered Software is * -* authorized under this License except under this disclaimer. * -* * -************************************************************************ - -************************************************************************ -* * -* 7. Limitation of Liability * -* -------------------------- * -* * -* Under no circumstances and under no legal theory, whether tort * -* (including negligence), contract, or otherwise, shall any * -* Contributor, or anyone who distributes Covered Software as * -* permitted above, be liable to You for any direct, indirect, * -* special, incidental, or consequential damages of any character * -* including, without limitation, damages for lost profits, loss of * -* goodwill, work stoppage, computer failure or malfunction, or any * -* and all other commercial damages or losses, even if such party * -* shall have been informed of the possibility of such damages. This * -* limitation of liability shall not apply to liability for death or * -* personal injury resulting from such party's negligence to the * -* extent applicable law prohibits such limitation. Some * -* jurisdictions do not allow the exclusion or limitation of * -* incidental or consequential damages, so this exclusion and * -* limitation may not apply to You. * -* * -************************************************************************ - -8. Litigation -------------- - -Any litigation relating to this License may be brought only in the -courts of a jurisdiction where the defendant maintains its principal -place of business and such litigation shall be governed by laws of that -jurisdiction, without reference to its conflict-of-law provisions. -Nothing in this Section shall prevent a party's ability to bring -cross-claims or counter-claims. - -9. Miscellaneous ----------------- - -This License represents the complete agreement concerning the subject -matter hereof. If any provision of this License is held to be -unenforceable, such provision shall be reformed only to the extent -necessary to make it enforceable. Any law or regulation which provides -that the language of a contract shall be construed against the drafter -shall not be used to construe this License against a Contributor. - -10. Versions of the License ---------------------------- - -10.1. New Versions - -Mozilla Foundation is the license steward. Except as provided in Section -10.3, no one other than the license steward has the right to modify or -publish new versions of this License. Each version will be given a -distinguishing version number. - -10.2. Effect of New Versions - -You may distribute the Covered Software under the terms of the version -of the License under which You originally received the Covered Software, -or under the terms of any subsequent version published by the license -steward. - -10.3. Modified Versions - -If you create software not governed by this License, and you want to -create a new license for such software, you may create and use a -modified version of this License if you rename the license and remove -any references to the name of the license steward (except to note that -such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary -Licenses - -If You choose to distribute Source Code Form that is Incompatible With -Secondary Licenses under the terms of this version of the License, the -notice described in Exhibit B of this License must be attached. - -Exhibit A - Source Code Form License Notice -------------------------------------------- - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular -file, then You may include the notice in a location (such as a LICENSE -file in a relevant directory) where a recipient would be likely to look -for such a notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice ---------------------------------------------------------- - - This Source Code Form is "Incompatible With Secondary Licenses", as - defined by the Mozilla Public License, v. 2.0. - - -frozendict -GNU Lesser General Public License v3 (LGPLv3) -https://github.com/Marco-Sulla/python-frozendict - GNU LESSER GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - - This version of the GNU Lesser General Public License incorporates -the terms and conditions of version 3 of the GNU General Public -License, supplemented by the additional permissions listed below. - - 0. Additional Definitions. - - As used herein, "this License" refers to version 3 of the GNU Lesser -General Public License, and the "GNU GPL" refers to version 3 of the GNU -General Public License. - - "The Library" refers to a covered work governed by this License, -other than an Application or a Combined Work as defined below. - - An "Application" is any work that makes use of an interface provided -by the Library, but which is not otherwise based on the Library. -Defining a subclass of a class defined by the Library is deemed a mode -of using an interface provided by the Library. - - A "Combined Work" is a work produced by combining or linking an -Application with the Library. The particular version of the Library -with which the Combined Work was made is also called the "Linked -Version". - - The "Minimal Corresponding Source" for a Combined Work means the -Corresponding Source for the Combined Work, excluding any source code -for portions of the Combined Work that, considered in isolation, are -based on the Application, and not on the Linked Version. - - The "Corresponding Application Code" for a Combined Work means the -object code and/or source code for the Application, including any data -and utility programs needed for reproducing the Combined Work from the -Application, but excluding the System Libraries of the Combined Work. - - 1. Exception to Section 3 of the GNU GPL. - - You may convey a covered work under sections 3 and 4 of this License -without being bound by section 3 of the GNU GPL. - - 2. Conveying Modified Versions. - - If you modify a copy of the Library, and, in your modifications, a -facility refers to a function or data to be supplied by an Application -that uses the facility (other than as an argument passed when the -facility is invoked), then you may convey a copy of the modified -version: - - a) under this License, provided that you make a good faith effort to - ensure that, in the event an Application does not supply the - function or data, the facility still operates, and performs - whatever part of its purpose remains meaningful, or - - b) under the GNU GPL, with none of the additional permissions of - this License applicable to that copy. - - 3. Object Code Incorporating Material from Library Header Files. - - The object code form of an Application may incorporate material from -a header file that is part of the Library. You may convey such object -code under terms of your choice, provided that, if the incorporated -material is not limited to numerical parameters, data structure -layouts and accessors, or small macros, inline functions and templates -(ten or fewer lines in length), you do both of the following: - - a) Give prominent notice with each copy of the object code that the - Library is used in it and that the Library and its use are - covered by this License. - - b) Accompany the object code with a copy of the GNU GPL and this license - document. - - 4. Combined Works. - - You may convey a Combined Work under terms of your choice that, -taken together, effectively do not restrict modification of the -portions of the Library contained in the Combined Work and reverse -engineering for debugging such modifications, if you also do each of -the following: - - a) Give prominent notice with each copy of the Combined Work that - the Library is used in it and that the Library and its use are - covered by this License. - - b) Accompany the Combined Work with a copy of the GNU GPL and this license - document. - - c) For a Combined Work that displays copyright notices during - execution, include the copyright notice for the Library among - these notices, as well as a reference directing the user to the - copies of the GNU GPL and this license document. - - d) Do one of the following: - - 0) Convey the Minimal Corresponding Source under the terms of this - License, and the Corresponding Application Code in a form - suitable for, and under terms that permit, the user to - recombine or relink the Application with a modified version of - the Linked Version to produce a modified Combined Work, in the - manner specified by section 6 of the GNU GPL for conveying - Corresponding Source. - - 1) Use a suitable shared library mechanism for linking with the - Library. A suitable mechanism is one that (a) uses at run time - a copy of the Library already present on the user's computer - system, and (b) will operate properly with a modified version - of the Library that is interface-compatible with the Linked - Version. - - e) Provide Installation Information, but only if you would otherwise - be required to provide such information under section 6 of the - GNU GPL, and only to the extent that such information is - necessary to install and execute a modified version of the - Combined Work produced by recombining or relinking the - Application with a modified version of the Linked Version. (If - you use option 4d0, the Installation Information must accompany - the Minimal Corresponding Source and Corresponding Application - Code. If you use option 4d1, you must provide the Installation - Information in the manner specified by section 6 of the GNU GPL - for conveying Corresponding Source.) - - 5. Combined Libraries. - - You may place library facilities that are a work based on the -Library side by side in a single library together with other library -facilities that are not Applications and are not covered by this -License, and convey such a combined library under terms of your -choice, if you do both of the following: - - a) Accompany the combined library with a copy of the same work based - on the Library, uncombined with any other library facilities, - conveyed under the terms of this License. - - b) Give prominent notice with the combined library that part of it - is a work based on the Library, and explaining where to find the - accompanying uncombined form of the same work. - - 6. Revised Versions of the GNU Lesser General Public License. - - The Free Software Foundation may publish revised and/or new versions -of the GNU Lesser General Public License from time to time. Such new -versions will be similar in spirit to the present version, but may -differ in detail to address new problems or concerns. - - Each version is given a distinguishing version number. If the -Library as you received it specifies that a certain numbered version -of the GNU Lesser General Public License "or any later version" -applies to it, you have the option of following the terms and -conditions either of that published version or of any later version -published by the Free Software Foundation. If the Library as you -received it does not specify a version number of the GNU Lesser -General Public License, you may choose any version of the GNU Lesser -General Public License ever published by the Free Software Foundation. - - If the Library as you received it specifies that a proxy can decide -whether future versions of the GNU Lesser General Public License shall -apply, that proxy's public statement of acceptance of any version is -permanent authorization for you to choose that version for the -Library. - - -frozenlist -Apache-2.0 -https://github.com/aio-libs/frozenlist -Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2013-2019 Nikolay Kim and Andrew Svetlov - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -fsspec -BSD-3-Clause -https://github.com/fsspec/filesystem_spec -BSD 3-Clause License - -Copyright (c) 2018, Martin Durant -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -ftfy -Apache-2.0 -https://ftfy.readthedocs.io/en/latest/ -Copyright 2023 Robyn Speer - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - - -future -MIT License -https://python-future.org -Copyright (c) 2013-2024 Python Charmers, Australia - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -futureproof -MIT License -https://github.com/yeraydiazdiaz/futureproof -MIT License - -Copyright © 2019, Yeray Díaz Díaz - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -fvcore -Apache 2.0 -https://github.com/facebookresearch/fvcore -UNKNOWN - -gast -BSD License -https://github.com/serge-sans-paille/gast/ -Copyright (c) 2016, Serge Guelton -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - - Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - Neither the name of HPCProject, Serge Guelton nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - - - -gitdb -BSD License -https://github.com/gitpython-developers/gitdb -Copyright (C) 2010, 2011 Sebastian Thiel and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -* Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -* Neither the name of the GitDB project nor the names of -its contributors may be used to endorse or promote products derived -from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -Additional Licenses -------------------- -The files at -gitdb/test/fixtures/packs/pack-11fdfa9e156ab73caae3b6da867192221f2089c2.idx -and -gitdb/test/fixtures/packs/pack-11fdfa9e156ab73caae3b6da867192221f2089c2.pack -are licensed under GNU GPL as part of the git source repository, -see http://en.wikipedia.org/wiki/Git_%28software%29 for more information. - -They are not required for the actual operation, which is why they are not found -in the distribution package. - - -glfw -MIT License -https://github.com/FlorianRhiem/pyGLFW -The MIT License (MIT) - -Copyright (c) 2013-2019 Florian Rhiem - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -google-api-core -Apache Software License -https://github.com/googleapis/google-cloud-python/tree/main/packages/google-api-core - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -google-auth -Apache Software License -https://github.com/googleapis/google-auth-library-python - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -google-cloud-core -Apache Software License -https://github.com/googleapis/python-cloud-core - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -google-cloud-storage -Apache Software License -https://github.com/googleapis/python-storage - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -google-crc32c -UNKNOWN -https://github.com/googleapis/python-crc32c - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -google-resumable-media -Apache Software License -https://github.com/googleapis/google-resumable-media-python - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -googleapis-common-protos -Apache Software License -https://github.com/googleapis/google-cloud-python/tree/main/packages/googleapis-common-protos - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -gradio -Apache-2.0 -https://github.com/gradio-app/gradio - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -gradio_client -Apache-2.0 -https://github.com/gradio-app/gradio -UNKNOWN - -groovy -MIT License -https://github.com/gradio-app/groovy - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -grpcio -Apache-2.0 -https://grpc.io - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - ------------------------------------------------------------ - -BSD 3-Clause License - -Copyright 2016, Google Inc. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its -contributors may be used to endorse or promote products derived from this -software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------ - -Mozilla Public License Version 2.0 -================================== - -1. Definitions --------------- - -1.1. "Contributor" - means each individual or legal entity that creates, contributes to - the creation of, or owns Covered Software. - -1.2. "Contributor Version" - means the combination of the Contributions of others (if any) used - by a Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - means Source Code Form to which the initial Contributor has attached - the notice in Exhibit A, the Executable Form of such Source Code - Form, and Modifications of such Source Code Form, in each case - including portions thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - (a) that the initial Contributor has attached the notice described - in Exhibit B to the Covered Software; or - - (b) that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the - terms of a Secondary License. - -1.6. "Executable Form" - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - means a work that combines Covered Software with other material, in - a separate file or files, that is not Covered Software. - -1.8. "License" - means this document. - -1.9. "Licensable" - means having the right to grant, to the maximum extent possible, - whether at the time of the initial grant or subsequently, any and - all of the rights conveyed by this License. - -1.10. "Modifications" - means any of the following: - - (a) any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered - Software; or - - (b) any new file in Source Code Form that contains any Covered - Software. - -1.11. "Patent Claims" of a Contributor - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the - License, by the making, using, selling, offering for sale, having - made, import, or transfer of either its Contributions or its - Contributor Version. - -1.12. "Secondary License" - means either the GNU General Public License, Version 2.0, the GNU - Lesser General Public License, Version 2.1, the GNU Affero General - Public License, Version 3.0, or any later versions of those - licenses. - -1.13. "Source Code Form" - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that - controls, is controlled by, or is under common control with You. For - purposes of this definition, "control" means (a) the power, direct - or indirect, to cause the direction or management of such entity, - whether by contract or otherwise, or (b) ownership of more than - fifty percent (50%) of the outstanding shares or beneficial - ownership of such entity. - -2. License Grants and Conditions --------------------------------- - -2.1. Grants - -Each Contributor hereby grants You a world-wide, royalty-free, -non-exclusive license: - -(a) under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - -(b) under Patent Claims of such Contributor to make, use, sell, offer - for sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - -The licenses granted in Section 2.1 with respect to any Contribution -become effective for each Contribution on the date the Contributor first -distributes such Contribution. - -2.3. Limitations on Grant Scope - -The licenses granted in this Section 2 are the only rights granted under -this License. No additional rights or licenses will be implied from the -distribution or licensing of Covered Software under this License. -Notwithstanding Section 2.1(b) above, no patent license is granted by a -Contributor: - -(a) for any code that a Contributor has removed from Covered Software; - or - -(b) for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - -(c) under Patent Claims infringed by Covered Software in the absence of - its Contributions. - -This License does not grant any rights in the trademarks, service marks, -or logos of any Contributor (except as may be necessary to comply with -the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - -No Contributor makes additional grants as a result of Your choice to -distribute the Covered Software under a subsequent version of this -License (see Section 10.2) or under the terms of a Secondary License (if -permitted under the terms of Section 3.3). - -2.5. Representation - -Each Contributor represents that the Contributor believes its -Contributions are its original creation(s) or it has sufficient rights -to grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - -This License is not intended to limit any rights You have under -applicable copyright doctrines of fair use, fair dealing, or other -equivalents. - -2.7. Conditions - -Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted -in Section 2.1. - -3. Responsibilities -------------------- - -3.1. Distribution of Source Form - -All distribution of Covered Software in Source Code Form, including any -Modifications that You create or to which You contribute, must be under -the terms of this License. You must inform recipients that the Source -Code Form of the Covered Software is governed by the terms of this -License, and how they can obtain a copy of this License. You may not -attempt to alter or restrict the recipients' rights in the Source Code -Form. - -3.2. Distribution of Executable Form - -If You distribute Covered Software in Executable Form then: - -(a) such Covered Software must also be made available in Source Code - Form, as described in Section 3.1, and You must inform recipients of - the Executable Form how they can obtain a copy of such Source Code - Form by reasonable means in a timely manner, at a charge no more - than the cost of distribution to the recipient; and - -(b) You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter - the recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - -You may create and distribute a Larger Work under terms of Your choice, -provided that You also comply with the requirements of this License for -the Covered Software. If the Larger Work is a combination of Covered -Software with a work governed by one or more Secondary Licenses, and the -Covered Software is not Incompatible With Secondary Licenses, this -License permits You to additionally distribute such Covered Software -under the terms of such Secondary License(s), so that the recipient of -the Larger Work may, at their option, further distribute the Covered -Software under the terms of either this License or such Secondary -License(s). - -3.4. Notices - -You may not remove or alter the substance of any license notices -(including copyright notices, patent notices, disclaimers of warranty, -or limitations of liability) contained within the Source Code Form of -the Covered Software, except that You may alter any license notices to -the extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - -You may choose to offer, and to charge a fee for, warranty, support, -indemnity or liability obligations to one or more recipients of Covered -Software. However, You may do so only on Your own behalf, and not on -behalf of any Contributor. You must make it absolutely clear that any -such warranty, support, indemnity, or liability obligation is offered by -You alone, and You hereby agree to indemnify every Contributor for any -liability incurred by such Contributor as a result of warranty, support, -indemnity or liability terms You offer. You may include additional -disclaimers of warranty and limitations of liability specific to any -jurisdiction. - -4. Inability to Comply Due to Statute or Regulation ---------------------------------------------------- - -If it is impossible for You to comply with any of the terms of this -License with respect to some or all of the Covered Software due to -statute, judicial order, or regulation then You must: (a) comply with -the terms of this License to the maximum extent possible; and (b) -describe the limitations and the code they affect. Such description must -be placed in a text file included with all distributions of the Covered -Software under this License. Except to the extent prohibited by statute -or regulation, such description must be sufficiently detailed for a -recipient of ordinary skill to be able to understand it. - -5. Termination --------------- - -5.1. The rights granted under this License will terminate automatically -if You fail to comply with any of its terms. However, if You become -compliant, then the rights granted under this License from a particular -Contributor are reinstated (a) provisionally, unless and until such -Contributor explicitly and finally terminates Your grants, and (b) on an -ongoing basis, if such Contributor fails to notify You of the -non-compliance by some reasonable means prior to 60 days after You have -come back into compliance. Moreover, Your grants from a particular -Contributor are reinstated on an ongoing basis if such Contributor -notifies You of the non-compliance by some reasonable means, this is the -first time You have received notice of non-compliance with this License -from such Contributor, and You become compliant prior to 30 days after -Your receipt of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent -infringement claim (excluding declaratory judgment actions, -counter-claims, and cross-claims) alleging that a Contributor Version -directly or indirectly infringes any patent, then the rights granted to -You by any and all Contributors for the Covered Software under Section -2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all -end user license agreements (excluding distributors and resellers) which -have been validly granted by You or Your distributors under this License -prior to termination shall survive termination. - -************************************************************************ -* * -* 6. Disclaimer of Warranty * -* ------------------------- * -* * -* Covered Software is provided under this License on an "as is" * -* basis, without warranty of any kind, either expressed, implied, or * -* statutory, including, without limitation, warranties that the * -* Covered Software is free of defects, merchantable, fit for a * -* particular purpose or non-infringing. The entire risk as to the * -* quality and performance of the Covered Software is with You. * -* Should any Covered Software prove defective in any respect, You * -* (not any Contributor) assume the cost of any necessary servicing, * -* repair, or correction. This disclaimer of warranty constitutes an * -* essential part of this License. No use of any Covered Software is * -* authorized under this License except under this disclaimer. * -* * -************************************************************************ - -************************************************************************ -* * -* 7. Limitation of Liability * -* -------------------------- * -* * -* Under no circumstances and under no legal theory, whether tort * -* (including negligence), contract, or otherwise, shall any * -* Contributor, or anyone who distributes Covered Software as * -* permitted above, be liable to You for any direct, indirect, * -* special, incidental, or consequential damages of any character * -* including, without limitation, damages for lost profits, loss of * -* goodwill, work stoppage, computer failure or malfunction, or any * -* and all other commercial damages or losses, even if such party * -* shall have been informed of the possibility of such damages. This * -* limitation of liability shall not apply to liability for death or * -* personal injury resulting from such party's negligence to the * -* extent applicable law prohibits such limitation. Some * -* jurisdictions do not allow the exclusion or limitation of * -* incidental or consequential damages, so this exclusion and * -* limitation may not apply to You. * -* * -************************************************************************ - -8. Litigation -------------- - -Any litigation relating to this License may be brought only in the -courts of a jurisdiction where the defendant maintains its principal -place of business and such litigation shall be governed by laws of that -jurisdiction, without reference to its conflict-of-law provisions. -Nothing in this Section shall prevent a party's ability to bring -cross-claims or counter-claims. - -9. Miscellaneous ----------------- - -This License represents the complete agreement concerning the subject -matter hereof. If any provision of this License is held to be -unenforceable, such provision shall be reformed only to the extent -necessary to make it enforceable. Any law or regulation which provides -that the language of a contract shall be construed against the drafter -shall not be used to construe this License against a Contributor. - -10. Versions of the License ---------------------------- - -10.1. New Versions - -Mozilla Foundation is the license steward. Except as provided in Section -10.3, no one other than the license steward has the right to modify or -publish new versions of this License. Each version will be given a -distinguishing version number. - -10.2. Effect of New Versions - -You may distribute the Covered Software under the terms of the version -of the License under which You originally received the Covered Software, -or under the terms of any subsequent version published by the license -steward. - -10.3. Modified Versions - -If you create software not governed by this License, and you want to -create a new license for such software, you may create and use a -modified version of this License if you rename the license and remove -any references to the name of the license steward (except to note that -such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary -Licenses - -If You choose to distribute Source Code Form that is Incompatible With -Secondary Licenses under the terms of this version of the License, the -notice described in Exhibit B of this License must be attached. - -Exhibit A - Source Code Form License Notice -------------------------------------------- - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular -file, then You may include the notice in a location (such as a LICENSE -file in a relevant directory) where a recipient would be likely to look -for such a notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice ---------------------------------------------------------- - - This Source Code Form is "Incompatible With Secondary Licenses", as - defined by the Mozilla Public License, v. 2.0. - - -h11 -MIT License -https://github.com/python-hyper/h11 -The MIT License (MIT) - -Copyright (c) 2016 Nathaniel J. Smith and other contributors - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -h5py -BSD-3-Clause -https://www.h5py.org/ -Copyright (c) 2008 Andrew Collette and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the - distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -hatch -MIT -https://hatch.pypa.io/latest/ -MIT License - -Copyright (c) 2017-present Ofek Lev - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -hatchling -MIT -https://hatch.pypa.io/latest/ -MIT License - -Copyright (c) 2021-present Ofek Lev - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -hf-xet -Apache-2.0 -https://github.com/huggingface/xet-core - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -httpcore -BSD-3-Clause -https://www.encode.io/httpcore/ -Copyright © 2020, [Encode OSS Ltd](https://www.encode.io/). -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -httptools -MIT -https://github.com/MagicStack/httptools -The MIT License - -Copyright (c) 2015 MagicStack Inc. http://magic.io - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -httpx -BSD-3-Clause -https://github.com/encode/httpx -Copyright © 2019, [Encode OSS Ltd](https://www.encode.io/). -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -huggingface_hub -Apache Software License -https://github.com/huggingface/huggingface_hub - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -hvac -Apache Software License -https://github.com/hvac/hvac - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - -kornia_rs -Apache Software License -http://kornia.org - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -lark -MIT License -https://github.com/lark-parser/lark -Copyright © 2017 Erez Shinan - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -lazy_loader -BSD License -https://github.com/scientific-python/lazy_loader -BSD 3-Clause License - -Copyright (c) 2022--2023, Scientific Python project -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -lerobot -Apache Software License -https://huggingface.co/lerobot -Copyright 2024 The Hugging Face team. All rights reserved. - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -## Some of lerobot's code is derived from Diffusion Policy, which is subject to the following copyright notice: - -MIT License - -Copyright (c) 2023 Columbia Artificial Intelligence and Robotics Lab - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -## Some of lerobot's code is derived from FOWM, which is subject to the following copyright notice: - -MIT License - -Copyright (c) 2023 Yunhai Feng - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -## Some of lerobot's code is derived from simxarm, which is subject to the following copyright notice: - -MIT License - -Copyright (c) 2023 Nicklas Hansen & Yanjie Ze - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -## Some of lerobot's code is derived from ALOHA, which is subject to the following copyright notice: - -MIT License - -Copyright (c) 2023 Tony Z. Zhao - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -## Some of lerobot's code is derived from DETR, which is subject to the following copyright notice: - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2020 - present, Facebook, Inc - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -lightning -Apache Software License -https://github.com/Lightning-AI/lightning - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2018-2021 William Falcon - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -lightning-utilities -Apache-2.0 -https://github.com/Lightning-AI/utilities - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2018-2021 William Falcon - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -loguru -MIT License -https://github.com/Delgan/loguru -UNKNOWN - -lpips -BSD License -https://github.com/richzhang/PerceptualSimilarity -Copyright (c) 2018, Richard Zhang, Phillip Isola, Alexei A. Efros, Eli Shechtman, Oliver Wang -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - - -lxml -BSD-3-Clause -https://lxml.de/ -BSD 3-Clause License - -Copyright (c) 2004 Infrae. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - 3. Neither the name of Infrae nor the names of its contributors may - be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INFRAE OR -CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -lz4 -BSD License -https://github.com/python-lz4/python-lz4 -Copyright (c) 2012-2013, Steeve Morin -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -3. Neither the name of Steeve Morin nor the names of its contributors may be - used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - - -makefun -BSD License -https://github.com/smarie/python-makefun -BSD 3-Clause License - -Copyright (c) 2019-2022, Sylvain Marié, Schneider Electric Industries -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -markdown-it-py -MIT License -https://github.com/executablebooks/markdown-it-py -MIT License - -Copyright (c) 2020 ExecutableBookProject - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -marshmallow -MIT License -https://github.com/marshmallow-code/marshmallow -Copyright Steven Loria and contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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- ----------------------------------------------------------- - SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 - ----------------------------------------------------------- - - PREAMBLE - The goals of the Open Font License (OFL) are to stimulate worldwide - development of collaborative font projects, to support the font creation - efforts of academic and linguistic communities, and to provide a free and - open framework in which fonts may be shared and improved in partnership - with others. - - The OFL allows the licensed fonts to be used, studied, modified and - redistributed freely as long as they are not sold by themselves. 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Definitions. - -"License" shall mean the terms and conditions for use, reproduction, and -distribution as defined by Sections 1 through 9 of this document. - -"Licensor" shall mean the copyright owner or entity authorized by the copyright -owner that is granting the License. - -"Legal Entity" shall mean the union of the acting entity and all other entities -that control, are controlled by, or are under common control with that entity. -For the purposes of this definition, "control" means (i) the power, direct or -indirect, to cause the direction or management of such entity, whether by -contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the -outstanding shares, or (iii) beneficial ownership of such entity. - -"You" (or "Your") shall mean an individual or Legal Entity exercising -permissions granted by this License. - -"Source" form shall mean the preferred form for making modifications, including -but not limited to software source code, documentation source, and configuration -files. - -"Object" form shall mean any form resulting from mechanical transformation or -translation of a Source form, including but not limited to compiled object code, -generated documentation, and conversions to other media types. - -"Work" shall mean the work of authorship, whether in Source or Object form, made -available under the License, as indicated by a copyright notice that is included -in or attached to the work (an example is provided in the Appendix below). - -"Derivative Works" shall mean any work, whether in Source or Object form, that -is based on (or derived from) the Work and for which the editorial revisions, -annotations, elaborations, or other modifications represent, as a whole, an -original work of authorship. For the purposes of this License, Derivative Works -shall not include works that remain separable from, or merely link (or bind by -name) to the interfaces of, the Work and Derivative Works thereof. - -"Contribution" shall mean any work of authorship, including the original version -of the Work and any modifications or additions to that Work or Derivative Works -thereof, that is intentionally submitted to Licensor for inclusion in the Work -by the copyright owner or by an individual or Legal Entity authorized to submit -on behalf of the copyright owner. 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Submission of Contributions. - -Unless You explicitly state otherwise, any Contribution intentionally submitted -for inclusion in the Work by You to the Licensor shall be under the terms and -conditions of this License, without any additional terms or conditions. -Notwithstanding the above, nothing herein shall supersede or modify the terms of -any separate license agreement you may have executed with Licensor regarding -such Contributions. - -6. Trademarks. - -This License does not grant permission to use the trade names, trademarks, -service marks, or product names of the Licensor, except as required for -reasonable and customary use in describing the origin of the Work and -reproducing the content of the NOTICE file. - -7. 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However, -in accepting such obligations, You may act only on Your own behalf and on Your -sole responsibility, not on behalf of any other Contributor, and only if You -agree to indemnify, defend, and hold each Contributor harmless for any liability -incurred by, or claims asserted against, such Contributor by reason of your -accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS - -APPENDIX: How to apply the Apache License to your work - -To apply the Apache License to your work, attach the following boilerplate -notice, with the fields enclosed by brackets "[]" replaced with your own -identifying information. (Don't include the brackets!) The text should be -enclosed in the appropriate comment syntax for the file format. We also -recommend that a file or class name and description of purpose be included on -the same "printed page" as the copyright notice for easier identification within -third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -nltk -Apache Software License -https://www.nltk.org/ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. 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Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. 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You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. - -4. No Warranties. - -THE SDK IS PROVIDED BY NVIDIA "AS IS" AND "WITH ALL FAULTS." TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. - -5. 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Subject to the terms of this Agreement, NVIDIA grants you a non-exclusive, revocable, non-transferable, non-sublicensable (except as expressly granted in this Agreement), license to: - -1.1 install and use copies of the Software, - -1.2 modify and create derivative works of sample or example Software provided by NVIDIA in source code format, and - -1.3 distribute the Software in binary format as incorporated into a software application subject to the following distribution requirements: - -(a) Your application must have material additional functionality, beyond the included portions of the Software. - -(b) The distributable portions of the Software shall only be accessed by your application. - -(c) The following notice shall be included in modifications and derivative works of sample source code distributed: “This software contains source code provided by NVIDIA Corporation.” - -(d) Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. - -(e) The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA’s intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. - -(f) You agree to notify NVIDIA in writing of any known or suspected distribution or use of the Software not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed Software. - -2. Limitations. Your license to use the Software is restricted as follows: - -2.1 The Software is licensed for you to develop applications only for use in systems with NVIDIA GPUs and NVIDIA CPUs (if and when available). - -2.2 You may not reverse engineer, decompile or disassemble the Software components provided in binary form, nor attempt in any other manner to obtain source code of the Software. - -2.3 You may not change or remove copyright or other proprietary notices in the Software. - -2.4 Except as expressly granted in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify or create derivative works of the Software, or make its functionality available to others. - -2.5 You may not bypass, disable or circumvent any technical limitation, encryption, security, digital rights management or authentication mechanism in the Software. - -2.6 You may not use the Software in any manner that would cause it to become subject to an open source software license; subject to the terms in the “Components Under Other Licenses” section below . - -2.7 You may not use the Software for the purpose of developing competing products or technologies or assist a third party in such activities. - -2.8 You may not indicate that a product or service developed with the Software is sponsored or endorsed by NVIDIA. - -2.9 You may not replace any NVIDIA software components in the Software that are governed by this Agreement with other software that implements NVIDIA APIs. - -2.10 You may not reverse engineer, decompile or disassemble any portion of the output generated using Software elements for the purpose of translating such output artifacts to target a non-NVIDIA platform. - -2.11 You may not distribute or disclose to third parties the output of the Software where the output reveals functionality or performance data pertinent to NVIDIA hardware or software products, results of benchmarking, competitive analysis, or regression or performance data relating to the Software or NVIDIA GPUs without the prior written permission from NVIDIA. - -2.12 You acknowledge that the Software provided under this Agreement is not designed or tested by NVIDIA for use in any system or application where the use or failure of such system or application developed with NVIDIA’s Software could result in injury, death or catastrophic damage (each, a “Mission Critical Application”). Examples of Mission Critical Applications include use in avionics, navigation, autonomous vehicle applications, AI solutions for automotive products, military, medical, life support or other mission-critical or life-critical applications. NVIDIA will not be liable to you or any third party, in whole or in part, for any claims or damages arising from these uses. You are solely responsible for ensuring that systems and applications developed with the Software include sufficient safety and redundancy features and comply with all applicable legal and regulatory standards and requirements. - -2.13 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney’s fees and costs incident to establishing the right of indemnification) arising out of or related to (i) products or services that have been developed or deployed with or use the Software, or claims that they violate laws, or infringe, violate, or misappropriate any third party right; or (ii) a violation of the terms and conditions of this Agreement. - -3. Authorized Users. You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the Software from your secure network to perform the work authorized by this Agreement on your behalf. If you are an academic institution, you may allow users enrolled or employed by the academic institution to access and use the Software as authorized by this Agreement from your secure network. You are responsible for the compliance with the terms of this Agreement by your authorized users. Any act or omission that if committed by you would constitute a breach of this Agreement will be deemed to constitute a breach of this Agreement if committed by your authorized users. - -4. Pre-Release Versions. Software versions or specific features identified as alpha, beta, preview, early access or otherwise as pre-release may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, availability and reliability standards relative to commercial versions of NVIDIA offerings. You may use pre-release Software at your own risk, understanding that such versions are not intended for use in production or business-critical systems. NVIDIA may choose not to make available a commercial version of any pre-release Software. NVIDIA may also choose to abandon development and terminate the availability of pre-release Software at any time without liability. - -5. Updates. NVIDIA may, at its option, make available patches, workarounds or other updates to the Software. Unless the updates are provided with their separate governing terms, they are deemed part of the Software licensed to you as provided in this Agreement. - -6. Components Under Other Licenses. The Software may include or be distributed with components provided with separate legal notices or terms that accompany the components, such as open source software licenses and other license. The components are subject to the applicable other licenses, including any proprietary notices, disclaimers, requirements and extended use rights; except that this Agreement will prevail regarding the use of third-party open source software, unless a third-party open source software license requires its license terms to prevail. Open source software license means any software, data or documentation subject to any license identified as an open source license by the Open Source Initiative (http://opensource.org), Free Software Foundation (http://www.fsf.org) or other similar open source organization or listed by the Software Package Data Exchange (SPDX) Workgroup under the Linux Foundation (http://www.spdx.org). - -7. Termination . This Agreement will automatically terminate without notice from NVIDIA if you fail to comply with any of the terms in this Agreement or if you commence or participate in any legal proceeding against NVIDIA with respect to the Software. Additionally, NVIDIA may terminate this Agreement with prior written notice to you if, in NVIDIA’s sole discretion, the continued use of the Software is no longer commercially viable or creates liabilities for NVIDIA. You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. Upon any termination, you must stop using and destroy all copies of the Software. Upon written request, you will certify in writing that you have complied with your commitments under this section. All provisions will survive termination, except for the licenses granted to you. - -8. Ownership. - -8.1 NVIDIA Ownership. The Software, including all intellectual property rights, is and will remain the sole and exclusive property of NVIDIA or its licensors. Except as expressly granted in this Agreement, (i) NVIDIA reserves all rights, interests and remedies in connection with the Software and (ii) no other license or right is granted to you by implication, estoppel or otherwise. - -8.2 Your Ownership. Subject to the rights of NVIDIA and its suppliers in the Software, you hold all rights, title and interest in and to your services, applications and derivative works of samples or examples you develop as permitted in this Agreement including their respective intellectual property rights. - -8.3 Non-Assert. You agree that you will not, and will not assist or enable any other party to, assert or threaten to assert any intellectual property rights against NVIDIA or its affiliates with respect to new software samples or examples that NVIDIA or its affiliates may develop and make available in the future. - -9. Feedback. You may, but are not obligated to, provide suggestions, requests, fixes, modifications, enhancements or other feedback regarding or in connection with your use of the Software (collectively, “Feedback”). Feedback, even if designated as confidential by you, will not create any confidentiality obligation for NVIDIA or its affiliates. If you provide Feedback, you hereby grant NVIDIA, its affiliates and its designees a non-exclusive, perpetual, irrevocable, sublicensable, worldwide, royalty-free, fully paid-up and transferable license, under your intellectual property rights, to publicly perform, publicly display, reproduce, use, make, have made, sell, offer for sale, distribute (through multiple tiers of distribution), import, create derivative works of and otherwise commercialize and exploit the Feedback at NVIDIA’s discretion. You will not give Feedback (i) that you have reason to believe is subject to any restriction that impairs the exercise of the grant stated in this section, such as third-party intellectual property rights or (ii) subject to license terms which seek to require any product incorporating or developed using such Feedback, or other intellectual property of NVIDIA or its affiliates, to be licensed to or otherwise shared with any third party. - -10. Disclaimer of Warranties. THE SOFTWARE IS PROVIDED BY NVIDIA AS-IS AND WITH ALL FAULTS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, NVIDIA DISCLAIMS ALL WARRANTIES AND REPRESENTATIONS OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY, RELATING TO OR ARISING UNDER THIS AGREEMENT, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF TITLE, NONINFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, USAGE OF TRADE AND COURSE OF DEALING. WITHOUT LIMITING THE FOREGOING, NVIDIA DOES NOT WARRANT THAT THE SOFTWARE WILL MEET YOUR REQUIREMENTS; THAT ANY DEFECTS OR ERRORS WILL BE CORRECTED; THAT ANY CERTAIN CONTENT WILL BE AVAILABLE; OR THAT THE SOFTWARE IS FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS. NO INFORMATION OR ADVICE GIVEN BY NVIDIA WILL IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY EXPRESSLY PROVIDED IN THIS AGREEMENT. NVIDIA does not warrant or assume responsibility for the accuracy or completeness of any third-party information, text, graphics or links contained in the Software. - -11. Limitations of Liability. - -11.1 DISCLAIMERS. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL NVIDIA BE LIABLE FOR ANY (I) INDIRECT, PUNITIVE, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, OR (II) DAMAGES FOR THE (A) COST OF PROCURING SUBSTITUTE GOODS OR (B) LOSS OF PROFITS, REVENUES, USE, DATA OR GOODWILL ARISING OUT OF OR RELATED TO THIS AGREEMENT, WHETHER BASED ON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR OTHERWISE, AND EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND EVEN IF A PARTY’S REMEDIES FAIL THEIR ESSENTIAL PURPOSE. - -11.2 DAMAGES CAP. ADDITIONALLY, TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, NVIDIA’S TOTAL CUMULATIVE AGGREGATE LIABILITY FOR ANY AND ALL LIABILITIES, OBLIGATIONS OR CLAIMS ARISING OUT OF OR RELATED TO THIS AGREEMENT WILL NOT EXCEED FIVE U.S. DOLLARS (US$5). - -12. Governing Law and Jurisdiction. This Agreement will be governed in all respects by the laws of the United States and the laws of the State of Delaware, without regard to conflict of laws principles or the United Nations Convention on Contracts for the International Sale of Goods. The state and federal courts residing in Santa Clara County, California will have exclusive jurisdiction over any dispute or claim arising out of or related to this Agreement, and the parties irrevocably consent to personal jurisdiction and venue in those courts; except that either party may apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. - -13. General. - -13.1 No Assignment. NVIDIA may assign, delegate or transfer its rights or obligations under this Agreement by any means or operation of law. You may not, without NVIDIA’s prior written consent, assign, delegate or transfer any of your rights or obligations under this Agreement by any means or operation of law, and any attempt to do so is null and void. - -13.2 No Waiver. No waiver of any term of the Agreement will be deemed a further or continuing waiver of such term or any other term, and NVIDIA’s failure to assert any right or provision under the Agreement will not constitute a waiver of such right or provision. - -13.3 Trade and Compliance. You agree to comply with all applicable export, import, trade and economic sanctions laws and regulations, including U.S. Export Administration Regulations and Office of Foreign Assets Control regulations. You confirm that you will not export or reexport any products or technology, directly or indirectly, without first obtaining any required license or other approval from appropriate authorities, (i) to any countries that are subject to any U.S. or local export restrictions (currently including, but not necessarily limited to, Cuba, Iran, North Korea, Syria, the Region of Crimea, Donetsk People’s Republic Region and Luhansk People’s Republic Region); (ii) to any end user who you know or have reason to know will utilize them in the design, development or production of nuclear, chemical or biological weapons, missiles, rocket systems, unmanned air vehicles, or any weapons of mass destruction; (iii) to any end-user who has been prohibited from participating in the U.S. or local export transactions by any governing authority; or (iv) to any known military or military-intelligence end-user or for any known military or military-intelligence end-use in accordance with U.S. trade compliance laws and regulations. Use of the Software under this Agreement must be consistent with NVIDIA’s HumanRightsPolicy.pdf (nvidia.com). - -13.4 Government Rights. The Software, documentation and technology (“Protected Items”) are “Commercial products” as this term is defined at 48 C.F.R. 2.101, consisting of “commercial computer software” and “commercial computer software documentation” as such terms are used in, respectively, 48 C.F.R. 12.212 and 48 C.F.R. 227.7202 & 252.227-7014(a)(1). Before any Protected Items are supplied to the U.S. Government, you will (i) inform the U.S. Government in writing that the Protected Items are and must be treated as commercial computer software and commercial computer software documentation developed at private expense; (ii) inform the U.S. Government that the Protected Items are provided subject to the terms of the Agreement; and (iii) mark the Protected Items as commercial computer software and commercial computer software documentation developed at private expense. In no event will you permit the U.S. Government to acquire rights in Protected Items beyond those specified in 48 C.F.R. 52.227-19(b)(1)-(2) or 252.227-7013(c) except as expressly approved by NVIDIA in writing. - -13.5 Notices. Please direct your legal notices or other correspondence to NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department, with a copy emailed to legalnotices@nvidia.com. If NVIDIA needs to contact you about the Software, you consent to receive the notices by email and agree that such notices will satisfy any legal communication requirements. - -13.6 Force Majeure. Neither party will be liable during any period where an event or circumstance prevents or delays that party from performing its obligations under this Agreement and that event or circumstance: (i) is not within the reasonable control of that party and is not the result of that party’s negligence, and (ii) cannot be overcome or avoided by that party using reasonably diligent efforts. - -13.7 Severability and Amendment. If a court of competent jurisdiction rules that a provision of this Agreement is unenforceable, that provision will be deemed modified to the extent necessary to make it enforceable and the remainder of this Agreement will continue in full force and effect. Any amendment to this Agreement must be in writing and signed by authorized representatives of both parties. - -13.8 Construction. The headings in the Agreement are included solely for convenience and are not intended to affect the meaning or interpretation of the Agreement. As required by the context of the Agreement, the singular of a term includes the plural and vice versa. - -13.9 Entire Agreement. Regarding the subject matter of this Agreement, the parties agree that (i) this Agreement constitutes the entire and exclusive agreement between the parties and supersedes all prior and contemporaneous communications and (ii) any additional or different terms or conditions, whether contained in purchase orders, order acknowledgments, invoices or otherwise, will not be binding and are null and void. - - - -(v. November 28, 2023) - - - - - -nvidia-nvjitlink -Other/Proprietary License -https://developer.nvidia.com/cuda-zone -UNKNOWN - -nvidia-nvjpeg-cu12 -Other/Proprietary License -https://developer.nvidia.com/cuda-zone -UNKNOWN - -nvidia-nvjpeg2k-cu12 -Other/Proprietary License -https://developer.nvidia.com/nvjpeg -LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS - -This license agreement, including exhibits attached ("Agreement”) is a legal agreement between you and NVIDIA Corporation ("NVIDIA") and governs your use of a NVIDIA software development kit (“SDK”). - -Each SDK has its own set of software and materials, but here is a description of the types of items that may be included in a SDK: source code, header files, APIs, data sets and assets (examples include images, textures, models, scenes, videos, native API input/output files), binary software, sample code, libraries, utility programs, programming code and documentation. - -This Agreement can be accepted only by an adult of legal age of majority in the country in which the SDK is used. - -If you are entering into this Agreement on behalf of a company or other legal entity, you represent that you have the legal authority to bind the entity to this Agreement, in which case “you” will mean the entity you represent. - -If you don’t have the required age or authority to accept this Agreement, or if you don’t accept all the terms and conditions of this Agreement, do not download, install or use the SDK. - -You agree to use the SDK only for purposes that are permitted by (a) this Agreement, and (b) any applicable law, regulation or generally accepted practices or guidelines in the relevant jurisdictions. - -1. License. - -1.1 Grant - -Subject to the terms of this Agreement, NVIDIA hereby grants you a non-exclusive, non-transferable license, without the right to sublicense (except as expressly provided in this Agreement) to: - -(i) Install and use the SDK, - -(ii) Modify and create derivative works of sample source code delivered in the SDK, and - -(iii) Distribute those portions of the SDK that are identified in this Agreement as distributable, as incorporated in object code format into a software application that meets the distribution requirements indicated in this Agreement. - -1.2 Distribution Requirements - -These are the distribution requirements for you to exercise the distribution grant: - -(i) Your application must have material additional functionality, beyond the included portions of the SDK. - -(ii) The distributable portions of the SDK shall only be accessed by your application. - -(iii) The following notice shall be included in modifications and derivative works of sample source code distributed: “This software contains source code provided by NVIDIA Corporation.” - -(iv) Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. - -(v) The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA’s intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. - -(vi) You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SDK not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed SDK. - -1.3 Authorized Users - -You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the SDK from your secure network to perform work on your behalf. - -If you are an academic institution you may allow users enrolled or employed by the academic institution to access and use the SDK from your secure network. - -You are responsible for the compliance with the terms of this Agreement by your authorized users. If you become aware that your authorized users didn’t follow the terms of this Agreement, you agree to take reasonable steps to resolve the non-compliance and prevent new occurrences. - -1.4 Pre-Release SDK -The SDK versions identified as alpha, beta, preview or otherwise as pre-release, may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, accessibility, availability, and reliability standards relative to commercial versions of NVIDIA software and materials. Use of a pre-release SDK may result in unexpected results, loss of data, project delays or other unpredictable damage or loss. -You may use a pre-release SDK at your own risk, understanding that pre-release SDKs are not intended for use in production or business-critical systems. -NVIDIA may choose not to make available a commercial version of any pre-release SDK. NVIDIA may also choose to abandon development and terminate the availability of a pre-release SDK at any time without liability. -1.5 Updates - -NVIDIA may, at its option, make available patches, workarounds or other updates to this SDK. Unless the updates are provided with their separate governing terms, they are deemed part of the SDK licensed to you as provided in this Agreement. - -You agree that the form and content of the SDK that NVIDIA provides may change without prior notice to you. While NVIDIA generally maintains compatibility between versions, NVIDIA may in some cases make changes that introduce incompatibilities in future versions of the SDK. - -1.6 Third Party Licenses - -The SDK may come bundled with, or otherwise include or be distributed with, third party software licensed by a NVIDIA supplier and/or open source software provided under an open source license. Use of third party software is subject to the third-party license terms, or in the absence of third party terms, the terms of this Agreement. Copyright to third party software is held by the copyright holders indicated in the third-party software or license. - -1.7 Reservation of Rights - -NVIDIA reserves all rights, title and interest in and to the SDK not expressly granted to you under this Agreement. - -2. Limitations. - -The following license limitations apply to your use of the SDK: - -2.1 You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SDK or copies of the SDK. - -2.2 Except as expressly provided in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify, or create derivative works of any portion of the SDK. - -2.3 Unless you have an agreement with NVIDIA for this purpose, you may not indicate that an application created with the SDK is sponsored or endorsed by NVIDIA. - -2.4 You may not bypass, disable, or circumvent any encryption, security, digital rights management or authentication mechanism in the SDK. - -2.5 You may not use the SDK in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SDK be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. - -2.6 Unless you have an agreement with NVIDIA for this purpose, you may not use the SDK with any system or application where the use or failure of the system or application can reasonably be expected to threaten or result in personal injury, death, or catastrophic loss. Examples include use in avionics, navigation, military, medical, life support or other life critical applications. NVIDIA does not design, test or manufacture the SDK for these critical uses and NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. - -2.7 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney’s fees and costs incident to establishing the right of indemnification) arising out of or related to your use of the SDK outside of the scope of this Agreement, or not in compliance with its terms. - -3. Ownership. - -3.1 NVIDIA or its licensors hold all rights, title and interest in and to the SDK and its modifications and derivative works, including their respective intellectual property rights, subject to your rights under Section 3.2. This SDK may include software and materials from NVIDIA’s licensors, and these licensors are intended third party beneficiaries that may enforce this Agreement with respect to their intellectual property rights. - -3.2 You hold all rights, title and interest in and to your applications and your derivative works of the sample source code delivered in the SDK, including their respective intellectual property rights, subject to NVIDIA’s rights under section 3.1. - -3.3 You may, but don’t have to, provide to NVIDIA suggestions, feature requests or other feedback regarding the SDK, including possible enhancements or modifications to the SDK. For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. NVIDIA is constantly looking for ways to improve its products, so you may send feedback to NVIDIA through the developer portal at https://developer.nvidia.com. - -4. No Warranties. - -THE SDK IS PROVIDED BY NVIDIA “AS IS” AND “WITH ALL FAULTS.” TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. - -5. Limitations of Liability. - -TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR ANY LOST PROFITS, LOSS OF USE, LOSS OF DATA OR LOSS OF GOODWILL, OR THE COSTS OF PROCURING SUBSTITUTE PRODUCTS, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OR PERFORMANCE OF THE SDK, WHETHER SUCH LIABILITY ARISES FROM ANY CLAIM BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR ANY OTHER CAUSE OF ACTION OR THEORY OF LIABILITY. IN NO EVENT WILL NVIDIA’S AND ITS AFFILIATES TOTAL CUMULATIVE LIABILITY UNDER OR ARISING OUT OF THIS AGREEMENT EXCEED US$10.00. THE NATURE OF THE LIABILITY OR THE NUMBER OF CLAIMS OR SUITS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. - -These exclusions and limitations of liability shall apply regardless if NVIDIA or its affiliates have been advised of the possibility of such damages, and regardless of whether a remedy fails its essential purpose. These exclusions and limitations of liability form an essential basis of the bargain between the parties, and, absent any of these exclusions or limitations of liability, the provisions of this Agreement, including, without limitation, the economic terms, would be substantially different. - -6. Termination. - -6.1 This Agreement will continue to apply until terminated by either you or NVIDIA as described below. - -6.2 If you want to terminate this Agreement, you may do so by stopping to use the SDK. - -6.3 NVIDIA may, at any time, terminate this Agreement if: (i) you fail to comply with any term of this Agreement and the non-compliance is not fixed within thirty (30) days following notice from NVIDIA (or immediately if you violate NVIDIA’s intellectual property rights); (ii) you commence or participate in any legal proceeding against NVIDIA with respect to the SDK; or (iii) NVIDIA decides to no longer provide the SDK in a country or, in NVIDIA’s sole discretion, the continued use of it is no longer commercially viable. - -6.4 Upon any termination of this Agreement, you agree to promptly discontinue use of the SDK and destroy all copies in your possession or control. Your prior distributions in accordance with this Agreement are not affected by the termination of this Agreement. Upon written request, you will certify in writing that you have complied with your commitments under this section. Upon any termination of this Agreement all provisions survive except for the licenses granted to you. - -7. General. - -If you wish to assign this Agreement or your rights and obligations, including by merger, consolidation, dissolution or operation of law, contact NVIDIA to ask for permission. Any attempted assignment not approved by NVIDIA in writing shall be void and of no effect. NVIDIA may assign, delegate or transfer this Agreement and its rights and obligations, and if to a non-affiliate you will be notified. - -You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. - -This Agreement will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware by Delaware residents, without regard to the conflicts of laws principles. The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. - -The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this Agreement. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. - -If any court of competent jurisdiction determines that any provision of this Agreement is illegal, invalid or unenforceable, such provision will be construed as limited to the extent necessary to be consistent with and fully enforceable under the law and the remaining provisions will remain in full force and effect. Unless otherwise specified, remedies are cumulative. - -Each party acknowledges and agrees that the other is an independent contractor in the performance of this Agreement. - -The SDK has been developed entirely at private expense and is “commercial items” consisting of “commercial computer software” and “commercial computer software documentation” provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government or a U.S. Government subcontractor is subject to the restrictions in this Agreement pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. - -The SDK is subject to United States export laws and regulations. You agree that you will not ship, transfer or export the SDK into any country, or use the SDK in any manner, prohibited by the United States Bureau of Industry and Security or economic sanctions regulations administered by the U.S. Department of Treasury’s Office of Foreign Assets Control (OFAC), or any applicable export laws, restrictions or regulations. These laws include restrictions on destinations, end users and end use. By accepting this Agreement, you confirm that you are not a resident or citizen of any country currently embargoed by the U.S. and that you are not otherwise prohibited from receiving the SDK. - -Any notice delivered by NVIDIA to you under this Agreement will be delivered via mail, email or fax. You agree that any notices that NVIDIA sends you electronically will satisfy any legal communication requirements. Please direct your legal notices or other correspondence to NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department. - -This Agreement and any exhibits incorporated into this Agreement constitute the entire agreement of the parties with respect to the subject matter of this Agreement and supersede all prior negotiations or documentation exchanged between the parties relating to this SDK license. Any additional and/or conflicting terms on documents issued by you are null, void, and invalid. Any amendment or waiver under this Agreement shall be in writing and signed by representatives of both parties. - -(v. January 28, 2020) - - - - - - - - - - - - - - - -nvJPEG2K SUPPLEMENT TO SOFTWARE LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS - -The terms in this supplement govern your use of the NVIDIA nvJPEG2K SDK under the terms of your license agreement (“Agreement”) as modified by this supplement. Capitalized terms used but not defined below have the meaning assigned to them in the Agreement. - -This supplement is an exhibit to the Agreement and is incorporated as an integral part of the Agreement. In the event of conflict between the terms in this supplement and the terms in the Agreement, the terms in this supplement govern. - -4.1 License Scope. The SDK is licensed for you to develop applications only for use in systems with NVIDIA GPUs. - -2. Distribution. The following portions of the SDK are distributable under the Agreement: the runtime files .so and .h, nvjpeg2k_0.dll, nvjpeg2k.lib and libnvjpeg2k_static.a. - -3. Licensing. If the distribution terms in this Agreement are not suitable for your organization, or for any questions regarding this Agreement, please contact NVIDIA at nvidia-compute-license-questions@nvidia.com. - (v. November 14, 2020) - - -OpenJPEG LICENSE - -/* - * The copyright in this software is being made available under the 2-clauses - * BSD License, included below. This software may be subject to other third - * party and contributor rights, including patent rights, and no such rights - * are granted under this license. - * - * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium - * Copyright (c) 2002-2014, Professor Benoit Macq - * Copyright (c) 2003-2014, Antonin Descampe - * Copyright (c) 2003-2009, Francois-Olivier Devaux - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France - * Copyright (c) 2012, CS Systemes d'Information, France - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - - - - - - -nvidia-nvshmem-cu13 -LicenseRef-NVIDIA-Proprietary -https://developer.nvidia.com/cuda-zone -UNKNOWN - -nvidia-nvtiff-cu12 -Other/Proprietary License -https://developer.nvidia.com/nvtiff -NVIDIA nvTIFF -Software License Agreement | NVIDIA Docs - -Table of Contents -LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS iii -Chapter 1. License. 1 -1.1. Grant 1 -1.2. Distribution Requirements 1 -1.3. Authorized Users 2 -1.4. Pre-Release SDK 2 -1.5. Updates 2 -1.6. Third Party Licenses 2 -1.7. Reservation of Rights 3 -Chapter 2. Limitations. 4 -Chapter 3. Ownership. 5 -Chapter 4. No Warranties. 6 -Chapter 5. Limitations of Liability. 7 -Chapter 6. Termination. 8 -Chapter 7. General. 9 - - - -LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS - - - -This license agreement, including exhibits attached ("Agreement") is a legal agreement between you and NVIDIA Corporation ("NVIDIA") and governs your use of a NVIDIA software development kit ("SDK"). -Each SDK has its own set of software and materials, but here is a description of the types of items that may be included in a SDK: source code, header files, APIs, data sets and assets (examples include images, textures, models, scenes, videos, native API input/output files), binary software, sample code, libraries, utility programs, programming code and documentation. -This Agreement can be accepted only by an adult of legal age of majority in the country in which the SDK is used. -If you are entering into this Agreement on behalf of a company or other legal entity, you represent that you have the legal authority to bind the entity to this Agreement, in which case "you" will mean the entity you represent. -If you don't have the required age or authority to accept this Agreement, or if you don't accept all the terms and conditions of this Agreement, do not download, install or use the SDK. -You agree to use the SDK only for purposes that are permitted by (a) this Agreement, and (b) any applicable law, regulation or generally accepted practices or guidelines in the relevant jurisdictions. - -Chapter 1. License. - -1.1. Grant -Subject to the terms of this Agreement, NVIDIA hereby grants you a non-exclusive, non- transferable license, without the right to sublicense (except as expressly provided in this Agreement) to: -1. Install and use the SDK, -2. Modify and create derivative works of sample source code delivered in the SDK, and -3. Distribute those portions of the SDK that are identified in this Agreement as distributable, as incorporated in object code format into a software application that meets the distribution requirements indicated in this Agreement. - -1.2. Distribution Requirements -These are the distribution requirements for you to exercise the distribution grant: -1. Your application must have material additional functionality, beyond the included portions of the SDK. -2. The distributable portions of the SDK shall only be accessed by your application. -3. The following notice shall be included in modifications and derivative works of sample source code distributed: "This software contains source code provided by NVIDIA Corporation." -4. Unless a developer tool is identified in this Agreement as distributable, it is delivered for your internal use only. -5. The terms under which you distribute your application must be consistent with the terms of this Agreement, including (without limitation) terms relating to the license grant and license restrictions and protection of NVIDIA's intellectual property rights. Additionally, you agree that you will protect the privacy, security and legal rights of your application users. -6. You agree to notify NVIDIA in writing of any known or suspected distribution or use of the SDK not in compliance with the requirements of this Agreement, and to enforce the terms of your agreements with respect to distributed SDK. - - -1.3. Authorized Users -You may allow employees and contractors of your entity or of your subsidiary(ies) to access and use the SDK from your secure network to perform work on your behalf. -If you are an academic institution you may allow users enrolled or employed by the academic institution to access and use the SDK from your secure network. -You are responsible for the compliance with the terms of this Agreement by your authorized users. If you become aware that your authorized users didn't follow the terms of this Agreement, you agree to take reasonable steps to resolve the non-compliance and prevent new occurrences. - -1.4. Pre-Release SDK -The SDK versions identified as alpha, beta, preview or otherwise as pre-release, may not be fully functional, may contain errors or design flaws, and may have reduced or different security, privacy, accessibility, availability, and reliability standards relative to commercial -versions of NVIDIA software and materials. Use of a pre-release SDK may result in unexpected results, loss of data, project delays or other unpredictable damage or loss. -You may use a pre-release SDK at your own risk, understanding that pre-release SDKs are not intended for use in production or business-critical systems. -NVIDIA may choose not to make available a commercial version of any pre-release SDK. NVIDIA may also choose to abandon development and terminate the availability of a pre- release SDK at any time without liability. - -1.5. Updates -NVIDIA may, at its option, make available patches, workarounds or other updates to this SDK. Unless the updates are provided with their separate governing terms, they are deemed part of the SDK licensed to you as provided in this Agreement. -You agree that the form and content of the SDK that NVIDIA provides may change without prior notice to you. While NVIDIA generally maintains compatibility between versions, NVIDIA may in some cases make changes that introduce incompatibilities in future versions of the SDK. - -1.6. Components Under Other Licenses -The SDK may come bundled with, or otherwise include or be distributed with, NVIDIA or third party software licensed with separate legal notices or terms as may be described in proprietary notices accompanying the SDK. If and to the extent there is a conflict between the terms in this Agreement and the license terms associated with the component, the license terms associated with the components control only to the extent necessary to resolve the conflict. - -1.7. Reservation of Rights -NVIDIA reserves all rights, title and interest in and to the SDK not expressly granted to you under this Agreement. - - -Chapter 2. Limitations. - -The following license limitations apply to your use of the SDK: -2.1 You may not reverse engineer, decompile or disassemble, or remove copyright or other proprietary notices from any portion of the SDK or copies of the SDK. -2.2 Except as expressly provided in this Agreement, you may not copy, sell, rent, sublicense, transfer, distribute, modify, or create derivative works of any portion of the SDK. -2.3 Unless you have an agreement with NVIDIA for this purpose, you may not indicate that an application created with the SDK is sponsored or endorsed by NVIDIA. -2.4 You may not bypass, disable, or circumvent any encryption, security, digital rights management or authentication mechanism in the SDK. -2.5 You may not use the SDK in any manner that would cause it to become subject to an open source software license. As examples, licenses that require as a condition of use, modification, and/or distribution that the SDK be (i) disclosed or distributed in source code form; (ii) licensed for the purpose of making derivative works; or (iii) redistributable at no charge. -2.6 You acknowledge that the SDK as delivered is not tested or certified by NVIDIA for use in connection with the design, construction, maintenance, and/or operation of any system where the use or failure of such system could result in a situation that threatens the safety of human life or results in catastrophic damages (each, a "Critical Application"). Examples of Critical Applications include use in avionics, navigation, autonomous vehicle applications, ai solutions for automotive products, military, medical, life support or other life critical applications. NVIDIA shall not be liable to you or any third party, in whole or in part, for any claims or damages arising from such uses. You are solely responsible for ensuring that any product -or service developed with the SDK as a whole includes sufficient features to comply with all applicable legal and regulatory standards and requirements. -2.7 You agree to defend, indemnify and hold harmless NVIDIA and its affiliates, and their respective employees, contractors, agents, officers and directors, from and against any and all claims, damages, obligations, losses, liabilities, costs or debt, fines, restitutions and expenses (including but not limited to attorney's fees and costs incident to establishing the right of indemnification) arising out of or related to products or services that use the SDK in or for Critical Applications, and for use of the SDK outside of the scope of this Agreement or not in compliance with its terms. - - -Chapter 3. Ownership. - -3.1 NVIDIA or its licensors hold all rights, title and interest in and to the SDK and its modifications and derivative works, including their respective intellectual property rights, subject to your rights under Section 3.2. This SDK may include software and materials from NVIDIA's licensors, and these licensors are intended third party beneficiaries that may enforce this Agreement with respect to their intellectual property rights. -3.2 You hold all rights, title and interest in and to your applications and your derivative works of the sample source code delivered in the SDK, including their respective intellectual property rights, subject to NVIDIA's rights under section 3.1. -3.3 You may, but don't have to, provide to NVIDIA suggestions, feature requests or other feedback regarding the SDK, including possible enhancements or modifications to the SDK. For any feedback that you voluntarily provide, you hereby grant NVIDIA and its affiliates a perpetual, non-exclusive, worldwide, irrevocable license to use, reproduce, modify, license, sublicense (through multiple tiers of sublicensees), and distribute (through multiple tiers of distributors) it without the payment of any royalties or fees to you. NVIDIA will use feedback at its choice. NVIDIA is constantly looking for ways to improve its products, so you may send feedback to NVIDIA through the developer portal at https://developer.nvidia.com. - - -Chapter 4. No Warranties. - - -THE SDK IS PROVIDED BY NVIDIA "AS IS" AND "WITH ALL FAULTS." TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND OR NATURE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, OR THE ABSENCE OF ANY DEFECTS THEREIN, WHETHER LATENT OR PATENT. NO WARRANTY IS MADE ON THE BASIS OF TRADE USAGE, COURSE OF DEALING OR COURSE OF TRADE. - - -Chapter 5. Limitations of Liability. - - -TO THE MAXIMUM EXTENT PERMITTED BY LAW, NVIDIA AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR ANY LOST PROFITS, LOSS OF USE, LOSS OF DATA OR LOSS OF GOODWILL, OR THE COSTS OF PROCURING SUBSTITUTE PRODUCTS, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OR PERFORMANCE OF THE SDK, WHETHER SUCH LIABILITY ARISES FROM ANY CLAIM BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, -TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR ANY OTHER CAUSE OF ACTION OR THEORY OF LIABILITY. IN NO EVENT WILL NVIDIA'S AND ITS AFFILIATES TOTAL CUMULATIVE LIABILITY UNDER OR ARISING OUT OF THIS AGREEMENT EXCEED US$10.00. THE NATURE OF THE LIABILITY OR THE NUMBER OF CLAIMS OR SUITS SHALL NOT ENLARGE OR EXTEND THIS LIMIT. -These exclusions and limitations of liability shall apply regardless if NVIDIA or its affiliates have been advised of the possibility of such damages, and regardless of whether a remedy fails its essential purpose. These exclusions and limitations of liability form an essential basis of the bargain between the parties, and, absent any of these exclusions or limitations of liability, the provisions of this Agreement, including, without limitation, the economic terms, would be substantially different. - - -Chapter 6. Termination. - - - -6.1 This Agreement will continue to apply until terminated by either you or NVIDIA as described below. -6.2 If you want to terminate this Agreement, you may do so by stopping to use the SDK. -6.3 NVIDIA may, at any time, terminate this Agreement if: (i) you fail to comply with any term of this Agreement and the non-compliance is not fixed within thirty (30) days following notice from NVIDIA (or immediately if you violate NVIDIA's intellectual property rights); (ii) you commence or participate in any legal proceeding against NVIDIA with respect to the SDK; or -(iii) NVIDIA decides to no longer provide the SDK in a country or, in NVIDIA's sole discretion, the continued use of it is no longer commercially viable. -6.4 Upon any termination of this Agreement, you agree to promptly discontinue use of the SDK and destroy all copies in your possession or control. Your prior distributions in accordance with this Agreement are not affected by the termination of this Agreement. Upon written request, you will certify in writing that you have complied with your commitments under this section. Upon any termination of this Agreement all provisions survive except for the licenses granted to you. - - -Chapter 7. General. - - -If you wish to assign this Agreement or your rights and obligations, including by merger, consolidation, dissolution or operation of law, contact NVIDIA to ask for permission. Any attempted assignment not approved by NVIDIA in writing shall be void and of no effect. NVIDIA may assign, delegate or transfer this Agreement and its rights and obligations, and if to a non- affiliate you will be notified. -You agree to cooperate with NVIDIA and provide reasonably requested information to verify your compliance with this Agreement. -This Agreement will be governed in all respects by the laws of the United States and of the State of Delaware as those laws are applied to contracts entered into and performed entirely within Delaware by Delaware residents, without regard to the conflicts of laws principles. -The United Nations Convention on Contracts for the International Sale of Goods is specifically disclaimed. You agree to all terms of this Agreement in the English language. -The state or federal courts residing in Santa Clara County, California shall have exclusive jurisdiction over any dispute or claim arising out of this Agreement. Notwithstanding this, you agree that NVIDIA shall still be allowed to apply for injunctive remedies or an equivalent type of urgent legal relief in any jurisdiction. -If any court of competent jurisdiction determines that any provision of this Agreement is illegal, invalid or unenforceable, such provision will be construed as limited to the extent necessary to be consistent with and fully enforceable under the law and the remaining provisions will remain in full force and effect. Unless otherwise specified, remedies are cumulative. -Each party acknowledges and agrees that the other is an independent contractor in the performance of this Agreement. -The SDK has been developed entirely at private expense and is "commercial items" consisting of "commercial computer software" and "commercial computer software documentation" provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the U.S. Government -or a U.S. Government subcontractor is subject to the restrictions in this Agreement pursuant to DFARS 227.7202-3(a) or as set forth in subparagraphs (b)(1) and (2) of the Commercial Computer Software - Restricted Rights clause at FAR 52.227-19, as applicable. Contractor/ manufacturer is NVIDIA, 2788 San Tomas Expressway, Santa Clara, CA 95051. -The SDK is subject to United States export laws and regulations. You agree that you will not ship, transfer or export the SDK into any country, or use the SDK in any manner, prohibited by the United States Bureau of Industry and Security or economic sanctions regulations administered by the U.S. Department of Treasury's Office of Foreign Assets Control (OFAC), - - - - -or any applicable export laws, restrictions or regulations. These laws include restrictions on destinations, end users and end use. By accepting this Agreement, you confirm that you are not a resident or citizen of any country currently embargoed by the U.S. and that you are not otherwise prohibited from receiving the SDK. -Any notice delivered by NVIDIA to you under this Agreement will be delivered via mail, email or fax. You agree that any notices that NVIDIA sends you electronically will satisfy any legal communication requirements. Please direct your legal notices or other correspondence to -NVIDIA Corporation, 2788 San Tomas Expressway, Santa Clara, California 95051, United States of America, Attention: Legal Department. -This Agreement and any exhibits incorporated into this Agreement constitute the entire agreement of the parties with respect to the subject matter of this Agreement and supersede all prior negotiations or documentation exchanged between the parties relating to this SDK license. Any additional and/or conflicting terms on documents issued by you are null, void, and invalid. Any amendment or waiver under this Agreement shall be in writing and signed by representatives of both parties. -(v. March 31, 2022) - - -Chapter 8. nvTIFF SUPPLEMENT -TO SOFTWARE LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS - - -The terms in this supplement govern your use of the NVIDIA nvTIFF SDK under the terms of your license agreement ("Agreement") as modified by this supplement. Capitalized terms used but not defined below have the meaning assigned to them in the Agreement. -This supplement is an exhibit to the Agreement and is incorporated as an integral part of the Agreement. In the event of conflict between the terms in this supplement and the terms in the Agreement, the terms in this supplement govern. -1. License Scope. The SDK is licensed for you to develop applications only for use in systems with NVIDIA GPUs. -2. Distribution. The following portions of the SDK are distributable under the Agreement: the runtime files .so and .h, nvTIFF_0.dll, nvTIFF.lib and libnvTIFF_static.a. -3. Licensing. If the distribution terms in this Agreement are not suitable for your organization, or for any questions regarding this Agreement, please contact NVIDIA at nvidia-compute- license-questions@nvidia.com -(v. March 31, 2022) - - - - - - - - - - - -nvidia-nvtx -Other/Proprietary License -https://developer.nvidia.com/cuda-zone -UNKNOWN - -nvtx -Apache Software License -https://github.com/NVIDIA/NVTX -============================================================================== -NVTX is under the Apache License v2.0 with LLVM Exceptions: -============================================================================== - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - ----- LLVM Exceptions to the Apache 2.0 License ---- - -As an exception, if, as a result of your compiling your source code, portions -of this Software are embedded into an Object form of such source code, you -may redistribute such embedded portions in such Object form without complying -with the conditions of Sections 4(a), 4(b) and 4(d) of the License. - -In addition, if you combine or link compiled forms of this Software with -software that is licensed under the GPLv2 ("Combined Software") and if a -court of competent jurisdiction determines that the patent provision (Section -3), the indemnity provision (Section 9) or other Section of the License -conflicts with the conditions of the GPLv2, you may retroactively and -prospectively choose to deem waived or otherwise exclude such Section(s) of -the License, but only in their entirety and only with respect to the Combined -Software. - - - -obstore -MIT License -https://developmentseed.org/obstore -UNKNOWN - -omegaconf -BSD License -https://github.com/omry/omegaconf -BSD 3-Clause License - -Copyright (c) 2018, Omry Yadan -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -onnx -Apache-2.0 -https://onnx.ai/ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -onnx-ir -Apache-2.0 -https://onnx.ai/ir-py - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -onnxscript -MIT License -https://microsoft.github.io/onnxscript/ -MIT License - -Copyright (c) Microsoft Corporation - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -open_clip_torch -MIT License -https://github.com/mlfoundations/open_clip -Copyright (c) 2012-2021 Gabriel Ilharco, Mitchell Wortsman, -Nicholas Carlini, Rohan Taori, Achal Dave, Vaishaal Shankar, -John Miller, Hongseok Namkoong, Hannaneh Hajishirzi, Ali Farhadi, -Ludwig Schmidt - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -openai -Apache Software License -https://github.com/openai/openai-python - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2026 OpenAI - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opencensus -Apache Software License -https://github.com/census-instrumentation/opencensus-python - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opencensus-context -Apache Software License -https://github.com/census-instrumentation/opencensus-python/tree/master/context/opencensus-context -UNKNOWN - -opencv-contrib-python -Apache Software License -https://github.com/opencv/opencv-python -OpenCV library is redistributed within opencv-python package. -This license applies to OpenCV binary in the directory cv2/. - - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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This notice may not be removed or altered from any source distribution. - - Jean-loup Gailly Mark Adler - jloup@gzip.org madler@alumni.caltech.edu - ------------------------------------------------------------------------------- -libdav1d is redistributed within opencv-python macOS packages. -This license applies to libdav1d binary in the directory cv2/. - -Copyright © 2018-2019, VideoLAN and dav1d authors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libffi is redistributed within opencv-python macOS packages. -This license applies to libffi binary in the directory cv2/. - -libffi - Copyright (c) 1996-2020 Anthony Green, Red Hat, Inc and others. -See source files for details. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -``Software''), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ------------------------------------------------------------------------------- -libogg is redistributed within opencv-python macOS packages. -This license applies to libogg binary in the directory cv2/. - -Copyright (c) 2002, Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libopenjp2 is redistributed within opencv-python macOS packages. -This license applies to libopenjp2 binary in the directory cv2/. - -The copyright in this software is being made available under the 2-clauses -BSD License, included below. This software may be subject to other third -party and contributor rights, including patent rights, and no such rights -are granted under this license. - -Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium -Copyright (c) 2002-2014, Professor Benoit Macq -Copyright (c) 2003-2014, Antonin Descampe -Copyright (c) 2003-2009, Francois-Olivier Devaux -Copyright (c) 2005, Herve Drolon, FreeImage Team -Copyright (c) 2002-2003, Yannick Verschueren -Copyright (c) 2001-2003, David Janssens -Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France -Copyright (c) 2012, CS Systemes d'Information, France - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libopus is redistributed within opencv-python macOS packages. -This license applies to libopus binary in the directory cv2/. - -Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic, - Jean-Marc Valin, Timothy B. Terriberry, - CSIRO, Gregory Maxwell, Mark Borgerding, - Erik de Castro Lopo - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of Internet Society, IETF or IETF Trust, nor the -names of specific contributors, may be used to endorse or promote -products derived from this software without specific prior written -permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Opus is subject to the royalty-free patent licenses which are -specified at: - -Xiph.Org Foundation: -https://datatracker.ietf.org/ipr/1524/ - -Microsoft Corporation: -https://datatracker.ietf.org/ipr/1914/ - -Broadcom Corporation: -https://datatracker.ietf.org/ipr/1526/ - ------------------------------------------------------------------------------- -librav1e is redistributed within opencv-python macOS packages. -This license applies to librav1e binary in the directory cv2/. - -BSD 2-Clause License - -Copyright (c) 2017-2020, the rav1e contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libsnappy is redistributed within opencv-python macOS packages. -This license applies to libsnappy binary in the directory cv2/. - -Copyright 2011, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libspeex is redistributed within opencv-python macOS packages. -This license applies to libspeex binary in the directory cv2/. - -Copyright 2002-2008 Xiph.org Foundation -Copyright 2002-2008 Jean-Marc Valin -Copyright 2005-2007 Analog Devices Inc. -Copyright 2005-2008 Commonwealth Scientific and Industrial Research - Organisation (CSIRO) -Copyright 1993, 2002, 2006 David Rowe -Copyright 2003 EpicGames -Copyright 1992-1994 Jutta Degener, Carsten Bormann - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR -CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libsrt is redistributed within opencv-python macOS packages. -This license applies to libsrt binary in the directory cv2/. - -/* - * - * Copyright (c) 2001-2017 Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - - - Mozilla Public License Version 2.0 -================================== - -1. Definitions --------------- - -1.1. "Contributor" - means each individual or legal entity that creates, contributes to - the creation of, or owns Covered Software. - -1.2. "Contributor Version" - means the combination of the Contributions of others (if any) used - by a Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - means Source Code Form to which the initial Contributor has attached - the notice in Exhibit A, the Executable Form of such Source Code - Form, and Modifications of such Source Code Form, in each case - including portions thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - (a) that the initial Contributor has attached the notice described - in Exhibit B to the Covered Software; or - - (b) that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the - terms of a Secondary License. - -1.6. "Executable Form" - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - means a work that combines Covered Software with other material, in - a separate file or files, that is not Covered Software. - -1.8. "License" - means this document. - -1.9. "Licensable" - means having the right to grant, to the maximum extent possible, - whether at the time of the initial grant or subsequently, any and - all of the rights conveyed by this License. - -1.10. "Modifications" - means any of the following: - - (a) any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered - Software; or - - (b) any new file in Source Code Form that contains any Covered - Software. - -1.11. "Patent Claims" of a Contributor - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the - License, by the making, using, selling, offering for sale, having - made, import, or transfer of either its Contributions or its - Contributor Version. - -1.12. "Secondary License" - means either the GNU General Public License, Version 2.0, the GNU - Lesser General Public License, Version 2.1, the GNU Affero General - Public License, Version 3.0, or any later versions of those - licenses. - -1.13. "Source Code Form" - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that - controls, is controlled by, or is under common control with You. For - purposes of this definition, "control" means (a) the power, direct - or indirect, to cause the direction or management of such entity, - whether by contract or otherwise, or (b) ownership of more than - fifty percent (50%) of the outstanding shares or beneficial - ownership of such entity. - -2. License Grants and Conditions --------------------------------- - -2.1. Grants - -Each Contributor hereby grants You a world-wide, royalty-free, -non-exclusive license: - -(a) under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - -(b) under Patent Claims of such Contributor to make, use, sell, offer - for sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - -The licenses granted in Section 2.1 with respect to any Contribution -become effective for each Contribution on the date the Contributor first -distributes such Contribution. - -2.3. Limitations on Grant Scope - -The licenses granted in this Section 2 are the only rights granted under -this License. No additional rights or licenses will be implied from the -distribution or licensing of Covered Software under this License. -Notwithstanding Section 2.1(b) above, no patent license is granted by a -Contributor: - -(a) for any code that a Contributor has removed from Covered Software; - or - -(b) for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - -(c) under Patent Claims infringed by Covered Software in the absence of - its Contributions. - -This License does not grant any rights in the trademarks, service marks, -or logos of any Contributor (except as may be necessary to comply with -the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - -No Contributor makes additional grants as a result of Your choice to -distribute the Covered Software under a subsequent version of this -License (see Section 10.2) or under the terms of a Secondary License (if -permitted under the terms of Section 3.3). - -2.5. Representation - -Each Contributor represents that the Contributor believes its -Contributions are its original creation(s) or it has sufficient rights -to grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - -This License is not intended to limit any rights You have under -applicable copyright doctrines of fair use, fair dealing, or other -equivalents. - -2.7. Conditions - -Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted -in Section 2.1. - -3. Responsibilities -------------------- - -3.1. Distribution of Source Form - -All distribution of Covered Software in Source Code Form, including any -Modifications that You create or to which You contribute, must be under -the terms of this License. You must inform recipients that the Source -Code Form of the Covered Software is governed by the terms of this -License, and how they can obtain a copy of this License. You may not -attempt to alter or restrict the recipients' rights in the Source Code -Form. - -3.2. Distribution of Executable Form - -If You distribute Covered Software in Executable Form then: - -(a) such Covered Software must also be made available in Source Code - Form, as described in Section 3.1, and You must inform recipients of - the Executable Form how they can obtain a copy of such Source Code - Form by reasonable means in a timely manner, at a charge no more - than the cost of distribution to the recipient; and - -(b) You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter - the recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - -You may create and distribute a Larger Work under terms of Your choice, -provided that You also comply with the requirements of this License for -the Covered Software. If the Larger Work is a combination of Covered -Software with a work governed by one or more Secondary Licenses, and the -Covered Software is not Incompatible With Secondary Licenses, this -License permits You to additionally distribute such Covered Software -under the terms of such Secondary License(s), so that the recipient of -the Larger Work may, at their option, further distribute the Covered -Software under the terms of either this License or such Secondary -License(s). - -3.4. Notices - -You may not remove or alter the substance of any license notices -(including copyright notices, patent notices, disclaimers of warranty, -or limitations of liability) contained within the Source Code Form of -the Covered Software, except that You may alter any license notices to -the extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - -You may choose to offer, and to charge a fee for, warranty, support, -indemnity or liability obligations to one or more recipients of Covered -Software. However, You may do so only on Your own behalf, and not on -behalf of any Contributor. You must make it absolutely clear that any -such warranty, support, indemnity, or liability obligation is offered by -You alone, and You hereby agree to indemnify every Contributor for any -liability incurred by such Contributor as a result of warranty, support, -indemnity or liability terms You offer. You may include additional -disclaimers of warranty and limitations of liability specific to any -jurisdiction. - -4. Inability to Comply Due to Statute or Regulation ---------------------------------------------------- - -If it is impossible for You to comply with any of the terms of this -License with respect to some or all of the Covered Software due to -statute, judicial order, or regulation then You must: (a) comply with -the terms of this License to the maximum extent possible; and (b) -describe the limitations and the code they affect. Such description must -be placed in a text file included with all distributions of the Covered -Software under this License. Except to the extent prohibited by statute -or regulation, such description must be sufficiently detailed for a -recipient of ordinary skill to be able to understand it. - -5. Termination --------------- - -5.1. The rights granted under this License will terminate automatically -if You fail to comply with any of its terms. However, if You become -compliant, then the rights granted under this License from a particular -Contributor are reinstated (a) provisionally, unless and until such -Contributor explicitly and finally terminates Your grants, and (b) on an -ongoing basis, if such Contributor fails to notify You of the -non-compliance by some reasonable means prior to 60 days after You have -come back into compliance. Moreover, Your grants from a particular -Contributor are reinstated on an ongoing basis if such Contributor -notifies You of the non-compliance by some reasonable means, this is the -first time You have received notice of non-compliance with this License -from such Contributor, and You become compliant prior to 30 days after -Your receipt of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent -infringement claim (excluding declaratory judgment actions, -counter-claims, and cross-claims) alleging that a Contributor Version -directly or indirectly infringes any patent, then the rights granted to -You by any and all Contributors for the Covered Software under Section -2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all -end user license agreements (excluding distributors and resellers) which -have been validly granted by You or Your distributors under this License -prior to termination shall survive termination. - -************************************************************************ -* * -* 6. Disclaimer of Warranty * -* ------------------------- * -* * -* Covered Software is provided under this License on an "as is" * -* basis, without warranty of any kind, either expressed, implied, or * -* statutory, including, without limitation, warranties that the * -* Covered Software is free of defects, merchantable, fit for a * -* particular purpose or non-infringing. The entire risk as to the * -* quality and performance of the Covered Software is with You. * -* Should any Covered Software prove defective in any respect, You * -* (not any Contributor) assume the cost of any necessary servicing, * -* repair, or correction. This disclaimer of warranty constitutes an * -* essential part of this License. No use of any Covered Software is * -* authorized under this License except under this disclaimer. * -* * -************************************************************************ - -************************************************************************ -* * -* 7. Limitation of Liability * -* -------------------------- * -* * -* Under no circumstances and under no legal theory, whether tort * -* (including negligence), contract, or otherwise, shall any * -* Contributor, or anyone who distributes Covered Software as * -* permitted above, be liable to You for any direct, indirect, * -* special, incidental, or consequential damages of any character * -* including, without limitation, damages for lost profits, loss of * -* goodwill, work stoppage, computer failure or malfunction, or any * -* and all other commercial damages or losses, even if such party * -* shall have been informed of the possibility of such damages. This * -* limitation of liability shall not apply to liability for death or * -* personal injury resulting from such party's negligence to the * -* extent applicable law prohibits such limitation. Some * -* jurisdictions do not allow the exclusion or limitation of * -* incidental or consequential damages, so this exclusion and * -* limitation may not apply to You. * -* * -************************************************************************ - -8. Litigation -------------- - -Any litigation relating to this License may be brought only in the -courts of a jurisdiction where the defendant maintains its principal -place of business and such litigation shall be governed by laws of that -jurisdiction, without reference to its conflict-of-law provisions. -Nothing in this Section shall prevent a party's ability to bring -cross-claims or counter-claims. - -9. Miscellaneous ----------------- - -This License represents the complete agreement concerning the subject -matter hereof. If any provision of this License is held to be -unenforceable, such provision shall be reformed only to the extent -necessary to make it enforceable. Any law or regulation which provides -that the language of a contract shall be construed against the drafter -shall not be used to construe this License against a Contributor. - -10. Versions of the License ---------------------------- - -10.1. New Versions - -Mozilla Foundation is the license steward. Except as provided in Section -10.3, no one other than the license steward has the right to modify or -publish new versions of this License. Each version will be given a -distinguishing version number. - -10.2. Effect of New Versions - -You may distribute the Covered Software under the terms of the version -of the License under which You originally received the Covered Software, -or under the terms of any subsequent version published by the license -steward. - -10.3. Modified Versions - -If you create software not governed by this License, and you want to -create a new license for such software, you may create and use a -modified version of this License if you rename the license and remove -any references to the name of the license steward (except to note that -such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary -Licenses - -If You choose to distribute Source Code Form that is Incompatible With -Secondary Licenses under the terms of this version of the License, the -notice described in Exhibit B of this License must be attached. - -Exhibit A - Source Code Form License Notice -------------------------------------------- - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular -file, then You may include the notice in a location (such as a LICENSE -file in a relevant directory) where a recipient would be likely to look -for such a notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice ---------------------------------------------------------- - - This Source Code Form is "Incompatible With Secondary Licenses", as - defined by the Mozilla Public License, v. 2.0. - ------------------------------------------------------------------------------- -libtheoradec and libtheoraenc are redistributed within opencv-python macOS packages. -This license applies to libtheoradec and libtheoraenc binaries in the directory cv2/. - - Copyright (C) 2002-2009 Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libwebp and libwebpmux are redistributed within all opencv-python packages. -This license applies to libwebp and libwebpmux binaries in the directory cv2/. - -Copyright (c) 2010, Google Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - * Neither the name of Google nor the names of its contributors may - be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libvorbis and libvorbisenc are redistributed within opencv-python macOS packages. -This license applies to libvorbis and libvorbisenc binaries in the directory cv2/. - -Copyright (c) 2002-2020 Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. 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This notice may not be removed or altered from any source distribution. - - Jean-loup Gailly Mark Adler - jloup@gzip.org madler@alumni.caltech.edu - ------------------------------------------------------------------------------- -libdav1d is redistributed within opencv-python macOS packages. -This license applies to libdav1d binary in the directory cv2/. - -Copyright © 2018-2019, VideoLAN and dav1d authors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libffi is redistributed within opencv-python macOS packages. -This license applies to libffi binary in the directory cv2/. - -libffi - Copyright (c) 1996-2020 Anthony Green, Red Hat, Inc and others. -See source files for details. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -``Software''), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ------------------------------------------------------------------------------- -libogg is redistributed within opencv-python macOS packages. -This license applies to libogg binary in the directory cv2/. - -Copyright (c) 2002, Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libopenjp2 is redistributed within opencv-python macOS packages. -This license applies to libopenjp2 binary in the directory cv2/. - -The copyright in this software is being made available under the 2-clauses -BSD License, included below. This software may be subject to other third -party and contributor rights, including patent rights, and no such rights -are granted under this license. - -Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium -Copyright (c) 2002-2014, Professor Benoit Macq -Copyright (c) 2003-2014, Antonin Descampe -Copyright (c) 2003-2009, Francois-Olivier Devaux -Copyright (c) 2005, Herve Drolon, FreeImage Team -Copyright (c) 2002-2003, Yannick Verschueren -Copyright (c) 2001-2003, David Janssens -Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France -Copyright (c) 2012, CS Systemes d'Information, France - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libopus is redistributed within opencv-python macOS packages. -This license applies to libopus binary in the directory cv2/. - -Copyright 2001-2011 Xiph.Org, Skype Limited, Octasic, - Jean-Marc Valin, Timothy B. Terriberry, - CSIRO, Gregory Maxwell, Mark Borgerding, - Erik de Castro Lopo - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of Internet Society, IETF or IETF Trust, nor the -names of specific contributors, may be used to endorse or promote -products derived from this software without specific prior written -permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Opus is subject to the royalty-free patent licenses which are -specified at: - -Xiph.Org Foundation: -https://datatracker.ietf.org/ipr/1524/ - -Microsoft Corporation: -https://datatracker.ietf.org/ipr/1914/ - -Broadcom Corporation: -https://datatracker.ietf.org/ipr/1526/ - ------------------------------------------------------------------------------- -librav1e is redistributed within opencv-python macOS packages. -This license applies to librav1e binary in the directory cv2/. - -BSD 2-Clause License - -Copyright (c) 2017-2020, the rav1e contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libsnappy is redistributed within opencv-python macOS packages. -This license applies to libsnappy binary in the directory cv2/. - -Copyright 2011, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libspeex is redistributed within opencv-python macOS packages. -This license applies to libspeex binary in the directory cv2/. - -Copyright 2002-2008 Xiph.org Foundation -Copyright 2002-2008 Jean-Marc Valin -Copyright 2005-2007 Analog Devices Inc. -Copyright 2005-2008 Commonwealth Scientific and Industrial Research - Organisation (CSIRO) -Copyright 1993, 2002, 2006 David Rowe -Copyright 2003 EpicGames -Copyright 1992-1994 Jutta Degener, Carsten Bormann - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR -CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libsrt is redistributed within opencv-python macOS packages. -This license applies to libsrt binary in the directory cv2/. - -/* - * - * Copyright (c) 2001-2017 Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - - - Mozilla Public License Version 2.0 -================================== - -1. Definitions --------------- - -1.1. "Contributor" - means each individual or legal entity that creates, contributes to - the creation of, or owns Covered Software. - -1.2. "Contributor Version" - means the combination of the Contributions of others (if any) used - by a Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - means Source Code Form to which the initial Contributor has attached - the notice in Exhibit A, the Executable Form of such Source Code - Form, and Modifications of such Source Code Form, in each case - including portions thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - (a) that the initial Contributor has attached the notice described - in Exhibit B to the Covered Software; or - - (b) that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the - terms of a Secondary License. - -1.6. "Executable Form" - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - means a work that combines Covered Software with other material, in - a separate file or files, that is not Covered Software. - -1.8. "License" - means this document. - -1.9. "Licensable" - means having the right to grant, to the maximum extent possible, - whether at the time of the initial grant or subsequently, any and - all of the rights conveyed by this License. - -1.10. "Modifications" - means any of the following: - - (a) any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered - Software; or - - (b) any new file in Source Code Form that contains any Covered - Software. - -1.11. "Patent Claims" of a Contributor - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the - License, by the making, using, selling, offering for sale, having - made, import, or transfer of either its Contributions or its - Contributor Version. - -1.12. "Secondary License" - means either the GNU General Public License, Version 2.0, the GNU - Lesser General Public License, Version 2.1, the GNU Affero General - Public License, Version 3.0, or any later versions of those - licenses. - -1.13. "Source Code Form" - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that - controls, is controlled by, or is under common control with You. For - purposes of this definition, "control" means (a) the power, direct - or indirect, to cause the direction or management of such entity, - whether by contract or otherwise, or (b) ownership of more than - fifty percent (50%) of the outstanding shares or beneficial - ownership of such entity. - -2. License Grants and Conditions --------------------------------- - -2.1. Grants - -Each Contributor hereby grants You a world-wide, royalty-free, -non-exclusive license: - -(a) under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - -(b) under Patent Claims of such Contributor to make, use, sell, offer - for sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - -The licenses granted in Section 2.1 with respect to any Contribution -become effective for each Contribution on the date the Contributor first -distributes such Contribution. - -2.3. Limitations on Grant Scope - -The licenses granted in this Section 2 are the only rights granted under -this License. No additional rights or licenses will be implied from the -distribution or licensing of Covered Software under this License. -Notwithstanding Section 2.1(b) above, no patent license is granted by a -Contributor: - -(a) for any code that a Contributor has removed from Covered Software; - or - -(b) for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - -(c) under Patent Claims infringed by Covered Software in the absence of - its Contributions. - -This License does not grant any rights in the trademarks, service marks, -or logos of any Contributor (except as may be necessary to comply with -the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - -No Contributor makes additional grants as a result of Your choice to -distribute the Covered Software under a subsequent version of this -License (see Section 10.2) or under the terms of a Secondary License (if -permitted under the terms of Section 3.3). - -2.5. Representation - -Each Contributor represents that the Contributor believes its -Contributions are its original creation(s) or it has sufficient rights -to grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - -This License is not intended to limit any rights You have under -applicable copyright doctrines of fair use, fair dealing, or other -equivalents. - -2.7. Conditions - -Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted -in Section 2.1. - -3. Responsibilities -------------------- - -3.1. Distribution of Source Form - -All distribution of Covered Software in Source Code Form, including any -Modifications that You create or to which You contribute, must be under -the terms of this License. You must inform recipients that the Source -Code Form of the Covered Software is governed by the terms of this -License, and how they can obtain a copy of this License. You may not -attempt to alter or restrict the recipients' rights in the Source Code -Form. - -3.2. Distribution of Executable Form - -If You distribute Covered Software in Executable Form then: - -(a) such Covered Software must also be made available in Source Code - Form, as described in Section 3.1, and You must inform recipients of - the Executable Form how they can obtain a copy of such Source Code - Form by reasonable means in a timely manner, at a charge no more - than the cost of distribution to the recipient; and - -(b) You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter - the recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - -You may create and distribute a Larger Work under terms of Your choice, -provided that You also comply with the requirements of this License for -the Covered Software. If the Larger Work is a combination of Covered -Software with a work governed by one or more Secondary Licenses, and the -Covered Software is not Incompatible With Secondary Licenses, this -License permits You to additionally distribute such Covered Software -under the terms of such Secondary License(s), so that the recipient of -the Larger Work may, at their option, further distribute the Covered -Software under the terms of either this License or such Secondary -License(s). - -3.4. Notices - -You may not remove or alter the substance of any license notices -(including copyright notices, patent notices, disclaimers of warranty, -or limitations of liability) contained within the Source Code Form of -the Covered Software, except that You may alter any license notices to -the extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - -You may choose to offer, and to charge a fee for, warranty, support, -indemnity or liability obligations to one or more recipients of Covered -Software. However, You may do so only on Your own behalf, and not on -behalf of any Contributor. You must make it absolutely clear that any -such warranty, support, indemnity, or liability obligation is offered by -You alone, and You hereby agree to indemnify every Contributor for any -liability incurred by such Contributor as a result of warranty, support, -indemnity or liability terms You offer. You may include additional -disclaimers of warranty and limitations of liability specific to any -jurisdiction. - -4. Inability to Comply Due to Statute or Regulation ---------------------------------------------------- - -If it is impossible for You to comply with any of the terms of this -License with respect to some or all of the Covered Software due to -statute, judicial order, or regulation then You must: (a) comply with -the terms of this License to the maximum extent possible; and (b) -describe the limitations and the code they affect. Such description must -be placed in a text file included with all distributions of the Covered -Software under this License. Except to the extent prohibited by statute -or regulation, such description must be sufficiently detailed for a -recipient of ordinary skill to be able to understand it. - -5. Termination --------------- - -5.1. The rights granted under this License will terminate automatically -if You fail to comply with any of its terms. However, if You become -compliant, then the rights granted under this License from a particular -Contributor are reinstated (a) provisionally, unless and until such -Contributor explicitly and finally terminates Your grants, and (b) on an -ongoing basis, if such Contributor fails to notify You of the -non-compliance by some reasonable means prior to 60 days after You have -come back into compliance. Moreover, Your grants from a particular -Contributor are reinstated on an ongoing basis if such Contributor -notifies You of the non-compliance by some reasonable means, this is the -first time You have received notice of non-compliance with this License -from such Contributor, and You become compliant prior to 30 days after -Your receipt of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent -infringement claim (excluding declaratory judgment actions, -counter-claims, and cross-claims) alleging that a Contributor Version -directly or indirectly infringes any patent, then the rights granted to -You by any and all Contributors for the Covered Software under Section -2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all -end user license agreements (excluding distributors and resellers) which -have been validly granted by You or Your distributors under this License -prior to termination shall survive termination. - -************************************************************************ -* * -* 6. Disclaimer of Warranty * -* ------------------------- * -* * -* Covered Software is provided under this License on an "as is" * -* basis, without warranty of any kind, either expressed, implied, or * -* statutory, including, without limitation, warranties that the * -* Covered Software is free of defects, merchantable, fit for a * -* particular purpose or non-infringing. The entire risk as to the * -* quality and performance of the Covered Software is with You. * -* Should any Covered Software prove defective in any respect, You * -* (not any Contributor) assume the cost of any necessary servicing, * -* repair, or correction. This disclaimer of warranty constitutes an * -* essential part of this License. No use of any Covered Software is * -* authorized under this License except under this disclaimer. * -* * -************************************************************************ - -************************************************************************ -* * -* 7. Limitation of Liability * -* -------------------------- * -* * -* Under no circumstances and under no legal theory, whether tort * -* (including negligence), contract, or otherwise, shall any * -* Contributor, or anyone who distributes Covered Software as * -* permitted above, be liable to You for any direct, indirect, * -* special, incidental, or consequential damages of any character * -* including, without limitation, damages for lost profits, loss of * -* goodwill, work stoppage, computer failure or malfunction, or any * -* and all other commercial damages or losses, even if such party * -* shall have been informed of the possibility of such damages. This * -* limitation of liability shall not apply to liability for death or * -* personal injury resulting from such party's negligence to the * -* extent applicable law prohibits such limitation. Some * -* jurisdictions do not allow the exclusion or limitation of * -* incidental or consequential damages, so this exclusion and * -* limitation may not apply to You. * -* * -************************************************************************ - -8. Litigation -------------- - -Any litigation relating to this License may be brought only in the -courts of a jurisdiction where the defendant maintains its principal -place of business and such litigation shall be governed by laws of that -jurisdiction, without reference to its conflict-of-law provisions. -Nothing in this Section shall prevent a party's ability to bring -cross-claims or counter-claims. - -9. Miscellaneous ----------------- - -This License represents the complete agreement concerning the subject -matter hereof. If any provision of this License is held to be -unenforceable, such provision shall be reformed only to the extent -necessary to make it enforceable. Any law or regulation which provides -that the language of a contract shall be construed against the drafter -shall not be used to construe this License against a Contributor. - -10. Versions of the License ---------------------------- - -10.1. New Versions - -Mozilla Foundation is the license steward. Except as provided in Section -10.3, no one other than the license steward has the right to modify or -publish new versions of this License. Each version will be given a -distinguishing version number. - -10.2. Effect of New Versions - -You may distribute the Covered Software under the terms of the version -of the License under which You originally received the Covered Software, -or under the terms of any subsequent version published by the license -steward. - -10.3. Modified Versions - -If you create software not governed by this License, and you want to -create a new license for such software, you may create and use a -modified version of this License if you rename the license and remove -any references to the name of the license steward (except to note that -such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary -Licenses - -If You choose to distribute Source Code Form that is Incompatible With -Secondary Licenses under the terms of this version of the License, the -notice described in Exhibit B of this License must be attached. - -Exhibit A - Source Code Form License Notice -------------------------------------------- - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular -file, then You may include the notice in a location (such as a LICENSE -file in a relevant directory) where a recipient would be likely to look -for such a notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice ---------------------------------------------------------- - - This Source Code Form is "Incompatible With Secondary Licenses", as - defined by the Mozilla Public License, v. 2.0. - ------------------------------------------------------------------------------- -libtheoradec and libtheoraenc are redistributed within opencv-python macOS packages. -This license applies to libtheoradec and libtheoraenc binaries in the directory cv2/. - - Copyright (C) 2002-2009 Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libwebp and libwebpmux are redistributed within all opencv-python packages. -This license applies to libwebp and libwebpmux binaries in the directory cv2/. - -Copyright (c) 2010, Google Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - * Neither the name of Google nor the names of its contributors may - be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- -libvorbis and libvorbisenc are redistributed within opencv-python macOS packages. -This license applies to libvorbis and libvorbisenc binaries in the directory cv2/. - -Copyright (c) 2002-2020 Xiph.org Foundation - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -- Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - -- Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -- Neither the name of the Xiph.org Foundation nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. 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IN NO EVENT -SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY -WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -opentelemetry-api -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-api - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opentelemetry-exporter-otlp-proto-common -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp-proto-common - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opentelemetry-exporter-otlp-proto-http -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp-proto-http - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opentelemetry-proto -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-proto - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opentelemetry-sdk -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-sdk - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -opentelemetry-semantic-conventions -Apache-2.0 -https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-semantic-conventions - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -orderly-set -MIT License -https://github.com/seperman/orderly-set -UNKNOWN - -orjson -MPL-2.0 AND (Apache-2.0 OR MIT) -https://github.com/ijl/orjson - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - -2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - -3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - -4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - -5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - -6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - -8. Limitation of Liability. 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HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. 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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -parse -MIT -https://github.com/r1chardj0n3s/parse -Copyright (c) 2012-2019 Richard Jones - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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These files are: - -- parso/pgen2/* -- parso/tokenize.py -- parso/token.py -- test/test_pgen2.py - -Also some test files under test/normalizer_issue_files have been copied from -https://github.com/PyCQA/pycodestyle (Expat License == MIT License). - -------------------------------------------------------------------------------- -The MIT License (MIT) - -Copyright (c) <2013-2017> - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - -------------------------------------------------------------------------------- - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. Subject to the terms and conditions of this License Agreement, PSF hereby -grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, -analyze, test, perform and/or display publicly, prepare derivative works, -distribute, and otherwise use Python alone or in any derivative version, -provided, however, that PSF's License Agreement and PSF's notice of copyright, -i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -2011, 2012, 2013, 2014, 2015 Python Software Foundation; All Rights Reserved" -are retained in Python alone or in any derivative version prepared by Licensee. - -3. In the event Licensee prepares a derivative work that is based on -or incorporates Python or any part thereof, and wants to make -the derivative work available to others as provided herein, then -Licensee hereby agrees to include in any such work a brief summary of -the changes made to Python. - -4. PSF is making Python available to Licensee on an "AS IS" -basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR -IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND -DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS -FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT -INFRINGE ANY THIRD PARTY RIGHTS. - -5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON -FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS -A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, -OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. - -6. This License Agreement will automatically terminate upon a material -breach of its terms and conditions. - -7. Nothing in this License Agreement shall be deemed to create any -relationship of agency, partnership, or joint venture between PSF and -Licensee. This License Agreement does not grant permission to use PSF -trademarks or trade name in a trademark sense to endorse or promote -products or services of Licensee, or any third party. - -8. By copying, installing or otherwise using Python, Licensee -agrees to be bound by the terms and conditions of this License -Agreement. - - -pathspec -Mozilla Public License 2.0 (MPL 2.0) -UNKNOWN -Mozilla Public License Version 2.0 -================================== - -1. Definitions --------------- - -1.1. "Contributor" - means each individual or legal entity that creates, contributes to - the creation of, or owns Covered Software. - -1.2. "Contributor Version" - means the combination of the Contributions of others (if any) used - by a Contributor and that particular Contributor's Contribution. - -1.3. "Contribution" - means Covered Software of a particular Contributor. - -1.4. "Covered Software" - means Source Code Form to which the initial Contributor has attached - the notice in Exhibit A, the Executable Form of such Source Code - Form, and Modifications of such Source Code Form, in each case - including portions thereof. - -1.5. "Incompatible With Secondary Licenses" - means - - (a) that the initial Contributor has attached the notice described - in Exhibit B to the Covered Software; or - - (b) that the Covered Software was made available under the terms of - version 1.1 or earlier of the License, but not also under the - terms of a Secondary License. - -1.6. "Executable Form" - means any form of the work other than Source Code Form. - -1.7. "Larger Work" - means a work that combines Covered Software with other material, in - a separate file or files, that is not Covered Software. - -1.8. "License" - means this document. - -1.9. "Licensable" - means having the right to grant, to the maximum extent possible, - whether at the time of the initial grant or subsequently, any and - all of the rights conveyed by this License. - -1.10. "Modifications" - means any of the following: - - (a) any file in Source Code Form that results from an addition to, - deletion from, or modification of the contents of Covered - Software; or - - (b) any new file in Source Code Form that contains any Covered - Software. - -1.11. "Patent Claims" of a Contributor - means any patent claim(s), including without limitation, method, - process, and apparatus claims, in any patent Licensable by such - Contributor that would be infringed, but for the grant of the - License, by the making, using, selling, offering for sale, having - made, import, or transfer of either its Contributions or its - Contributor Version. - -1.12. "Secondary License" - means either the GNU General Public License, Version 2.0, the GNU - Lesser General Public License, Version 2.1, the GNU Affero General - Public License, Version 3.0, or any later versions of those - licenses. - -1.13. "Source Code Form" - means the form of the work preferred for making modifications. - -1.14. "You" (or "Your") - means an individual or a legal entity exercising rights under this - License. For legal entities, "You" includes any entity that - controls, is controlled by, or is under common control with You. For - purposes of this definition, "control" means (a) the power, direct - or indirect, to cause the direction or management of such entity, - whether by contract or otherwise, or (b) ownership of more than - fifty percent (50%) of the outstanding shares or beneficial - ownership of such entity. - -2. License Grants and Conditions --------------------------------- - -2.1. Grants - -Each Contributor hereby grants You a world-wide, royalty-free, -non-exclusive license: - -(a) under intellectual property rights (other than patent or trademark) - Licensable by such Contributor to use, reproduce, make available, - modify, display, perform, distribute, and otherwise exploit its - Contributions, either on an unmodified basis, with Modifications, or - as part of a Larger Work; and - -(b) under Patent Claims of such Contributor to make, use, sell, offer - for sale, have made, import, and otherwise transfer either its - Contributions or its Contributor Version. - -2.2. Effective Date - -The licenses granted in Section 2.1 with respect to any Contribution -become effective for each Contribution on the date the Contributor first -distributes such Contribution. - -2.3. Limitations on Grant Scope - -The licenses granted in this Section 2 are the only rights granted under -this License. No additional rights or licenses will be implied from the -distribution or licensing of Covered Software under this License. -Notwithstanding Section 2.1(b) above, no patent license is granted by a -Contributor: - -(a) for any code that a Contributor has removed from Covered Software; - or - -(b) for infringements caused by: (i) Your and any other third party's - modifications of Covered Software, or (ii) the combination of its - Contributions with other software (except as part of its Contributor - Version); or - -(c) under Patent Claims infringed by Covered Software in the absence of - its Contributions. - -This License does not grant any rights in the trademarks, service marks, -or logos of any Contributor (except as may be necessary to comply with -the notice requirements in Section 3.4). - -2.4. Subsequent Licenses - -No Contributor makes additional grants as a result of Your choice to -distribute the Covered Software under a subsequent version of this -License (see Section 10.2) or under the terms of a Secondary License (if -permitted under the terms of Section 3.3). - -2.5. Representation - -Each Contributor represents that the Contributor believes its -Contributions are its original creation(s) or it has sufficient rights -to grant the rights to its Contributions conveyed by this License. - -2.6. Fair Use - -This License is not intended to limit any rights You have under -applicable copyright doctrines of fair use, fair dealing, or other -equivalents. - -2.7. Conditions - -Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted -in Section 2.1. - -3. Responsibilities -------------------- - -3.1. Distribution of Source Form - -All distribution of Covered Software in Source Code Form, including any -Modifications that You create or to which You contribute, must be under -the terms of this License. You must inform recipients that the Source -Code Form of the Covered Software is governed by the terms of this -License, and how they can obtain a copy of this License. You may not -attempt to alter or restrict the recipients' rights in the Source Code -Form. - -3.2. Distribution of Executable Form - -If You distribute Covered Software in Executable Form then: - -(a) such Covered Software must also be made available in Source Code - Form, as described in Section 3.1, and You must inform recipients of - the Executable Form how they can obtain a copy of such Source Code - Form by reasonable means in a timely manner, at a charge no more - than the cost of distribution to the recipient; and - -(b) You may distribute such Executable Form under the terms of this - License, or sublicense it under different terms, provided that the - license for the Executable Form does not attempt to limit or alter - the recipients' rights in the Source Code Form under this License. - -3.3. Distribution of a Larger Work - -You may create and distribute a Larger Work under terms of Your choice, -provided that You also comply with the requirements of this License for -the Covered Software. If the Larger Work is a combination of Covered -Software with a work governed by one or more Secondary Licenses, and the -Covered Software is not Incompatible With Secondary Licenses, this -License permits You to additionally distribute such Covered Software -under the terms of such Secondary License(s), so that the recipient of -the Larger Work may, at their option, further distribute the Covered -Software under the terms of either this License or such Secondary -License(s). - -3.4. Notices - -You may not remove or alter the substance of any license notices -(including copyright notices, patent notices, disclaimers of warranty, -or limitations of liability) contained within the Source Code Form of -the Covered Software, except that You may alter any license notices to -the extent required to remedy known factual inaccuracies. - -3.5. Application of Additional Terms - -You may choose to offer, and to charge a fee for, warranty, support, -indemnity or liability obligations to one or more recipients of Covered -Software. However, You may do so only on Your own behalf, and not on -behalf of any Contributor. You must make it absolutely clear that any -such warranty, support, indemnity, or liability obligation is offered by -You alone, and You hereby agree to indemnify every Contributor for any -liability incurred by such Contributor as a result of warranty, support, -indemnity or liability terms You offer. You may include additional -disclaimers of warranty and limitations of liability specific to any -jurisdiction. - -4. Inability to Comply Due to Statute or Regulation ---------------------------------------------------- - -If it is impossible for You to comply with any of the terms of this -License with respect to some or all of the Covered Software due to -statute, judicial order, or regulation then You must: (a) comply with -the terms of this License to the maximum extent possible; and (b) -describe the limitations and the code they affect. Such description must -be placed in a text file included with all distributions of the Covered -Software under this License. Except to the extent prohibited by statute -or regulation, such description must be sufficiently detailed for a -recipient of ordinary skill to be able to understand it. - -5. Termination --------------- - -5.1. The rights granted under this License will terminate automatically -if You fail to comply with any of its terms. However, if You become -compliant, then the rights granted under this License from a particular -Contributor are reinstated (a) provisionally, unless and until such -Contributor explicitly and finally terminates Your grants, and (b) on an -ongoing basis, if such Contributor fails to notify You of the -non-compliance by some reasonable means prior to 60 days after You have -come back into compliance. Moreover, Your grants from a particular -Contributor are reinstated on an ongoing basis if such Contributor -notifies You of the non-compliance by some reasonable means, this is the -first time You have received notice of non-compliance with this License -from such Contributor, and You become compliant prior to 30 days after -Your receipt of the notice. - -5.2. If You initiate litigation against any entity by asserting a patent -infringement claim (excluding declaratory judgment actions, -counter-claims, and cross-claims) alleging that a Contributor Version -directly or indirectly infringes any patent, then the rights granted to -You by any and all Contributors for the Covered Software under Section -2.1 of this License shall terminate. - -5.3. In the event of termination under Sections 5.1 or 5.2 above, all -end user license agreements (excluding distributors and resellers) which -have been validly granted by You or Your distributors under this License -prior to termination shall survive termination. - -************************************************************************ -* * -* 6. Disclaimer of Warranty * -* ------------------------- * -* * -* Covered Software is provided under this License on an "as is" * -* basis, without warranty of any kind, either expressed, implied, or * -* statutory, including, without limitation, warranties that the * -* Covered Software is free of defects, merchantable, fit for a * -* particular purpose or non-infringing. The entire risk as to the * -* quality and performance of the Covered Software is with You. * -* Should any Covered Software prove defective in any respect, You * -* (not any Contributor) assume the cost of any necessary servicing, * -* repair, or correction. This disclaimer of warranty constitutes an * -* essential part of this License. No use of any Covered Software is * -* authorized under this License except under this disclaimer. * -* * -************************************************************************ - -************************************************************************ -* * -* 7. Limitation of Liability * -* -------------------------- * -* * -* Under no circumstances and under no legal theory, whether tort * -* (including negligence), contract, or otherwise, shall any * -* Contributor, or anyone who distributes Covered Software as * -* permitted above, be liable to You for any direct, indirect, * -* special, incidental, or consequential damages of any character * -* including, without limitation, damages for lost profits, loss of * -* goodwill, work stoppage, computer failure or malfunction, or any * -* and all other commercial damages or losses, even if such party * -* shall have been informed of the possibility of such damages. This * -* limitation of liability shall not apply to liability for death or * -* personal injury resulting from such party's negligence to the * -* extent applicable law prohibits such limitation. Some * -* jurisdictions do not allow the exclusion or limitation of * -* incidental or consequential damages, so this exclusion and * -* limitation may not apply to You. * -* * -************************************************************************ - -8. Litigation -------------- - -Any litigation relating to this License may be brought only in the -courts of a jurisdiction where the defendant maintains its principal -place of business and such litigation shall be governed by laws of that -jurisdiction, without reference to its conflict-of-law provisions. -Nothing in this Section shall prevent a party's ability to bring -cross-claims or counter-claims. - -9. Miscellaneous ----------------- - -This License represents the complete agreement concerning the subject -matter hereof. If any provision of this License is held to be -unenforceable, such provision shall be reformed only to the extent -necessary to make it enforceable. Any law or regulation which provides -that the language of a contract shall be construed against the drafter -shall not be used to construe this License against a Contributor. - -10. Versions of the License ---------------------------- - -10.1. New Versions - -Mozilla Foundation is the license steward. Except as provided in Section -10.3, no one other than the license steward has the right to modify or -publish new versions of this License. Each version will be given a -distinguishing version number. - -10.2. Effect of New Versions - -You may distribute the Covered Software under the terms of the version -of the License under which You originally received the Covered Software, -or under the terms of any subsequent version published by the license -steward. - -10.3. Modified Versions - -If you create software not governed by this License, and you want to -create a new license for such software, you may create and use a -modified version of this License if you rename the license and remove -any references to the name of the license steward (except to note that -such modified license differs from this License). - -10.4. Distributing Source Code Form that is Incompatible With Secondary -Licenses - -If You choose to distribute Source Code Form that is Incompatible With -Secondary Licenses under the terms of this version of the License, the -notice described in Exhibit B of this License must be attached. - -Exhibit A - Source Code Form License Notice -------------------------------------------- - - This Source Code Form is subject to the terms of the Mozilla Public - License, v. 2.0. If a copy of the MPL was not distributed with this - file, You can obtain one at http://mozilla.org/MPL/2.0/. - -If it is not possible or desirable to put the notice in a particular -file, then You may include the notice in a location (such as a LICENSE -file in a relevant directory) where a recipient would be likely to look -for such a notice. - -You may add additional accurate notices of copyright ownership. - -Exhibit B - "Incompatible With Secondary Licenses" Notice ---------------------------------------------------------- - - This Source Code Form is "Incompatible With Secondary Licenses", as - defined by the Mozilla Public License, v. 2.0. - - -peft -Apache Software License -https://github.com/huggingface/peft - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. 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For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -pexpect -ISC License (ISCL) -https://pexpect.readthedocs.io/ -ISC LICENSE - - This license is approved by the OSI and FSF as GPL-compatible. - http://opensource.org/licenses/isc-license.txt - - Copyright (c) 2013-2014, Pexpect development team - Copyright (c) 2012, Noah Spurrier - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. 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Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - ----- - -FREETYPE2 - -The FreeType 2 font engine is copyrighted work and cannot be used -legally without a software license. In order to make this project -usable to a vast majority of developers, we distribute it under two -mutually exclusive open-source licenses. - -This means that *you* must choose *one* of the two licenses described -below, then obey all its terms and conditions when using FreeType 2 in -any of your projects or products. - - - The FreeType License, found in the file `docs/FTL.TXT`, which is - similar to the original BSD license *with* an advertising clause - that forces you to explicitly cite the FreeType project in your - product's documentation. All details are in the license file. - This license is suited to products which don't use the GNU General - Public License. - - Note that this license is compatible to the GNU General Public - License version 3, but not version 2. - - - The GNU General Public License version 2, found in - `docs/GPLv2.TXT` (any later version can be used also), for - programs which already use the GPL. Note that the FTL is - incompatible with GPLv2 due to its advertisement clause. - -The contributed BDF and PCF drivers come with a license similar to -that of the X Window System. It is compatible to the above two -licenses (see files `src/bdf/README` and `src/pcf/README`). The same -holds for the source code files `src/base/fthash.c` and -`include/freetype/internal/fthash.h`; they were part of the BDF driver -in earlier FreeType versions. - -The gzip module uses the zlib license (see `src/gzip/zlib.h`) which -too is compatible to the above two licenses. - -The files `src/autofit/ft-hb.c` and `src/autofit/ft-hb.h` contain code -taken almost verbatim from the HarfBuzz file `hb-ft.cc`, which uses -the 'Old MIT' license, compatible to the above two licenses. - -The MD5 checksum support (only used for debugging in development -builds) is in the public domain. - --------------------------------------------------------------------------- - - The FreeType Project LICENSE - ---------------------------- - - 2006-Jan-27 - - Copyright 1996-2002, 2006 by - David Turner, Robert Wilhelm, and Werner Lemberg - - - -Introduction -============ - - The FreeType Project is distributed in several archive packages; - some of them may contain, in addition to the FreeType font engine, - various tools and contributions which rely on, or relate to, the - FreeType Project. - - This license applies to all files found in such packages, and - which do not fall under their own explicit license. The license - affects thus the FreeType font engine, the test programs, - documentation and makefiles, at the very least. - - This license was inspired by the BSD, Artistic, and IJG - (Independent JPEG Group) licenses, which all encourage inclusion - and use of free software in commercial and freeware products - alike. As a consequence, its main points are that: - - o We don't promise that this software works. However, we will be - interested in any kind of bug reports. (`as is' distribution) - - o You can use this software for whatever you want, in parts or - full form, without having to pay us. (`royalty-free' usage) - - o You may not pretend that you wrote this software. If you use - it, or only parts of it, in a program, you must acknowledge - somewhere in your documentation that you have used the - FreeType code. (`credits') - - We specifically permit and encourage the inclusion of this - software, with or without modifications, in commercial products. - We disclaim all warranties covering The FreeType Project and - assume no liability related to The FreeType Project. - - - Finally, many people asked us for a preferred form for a - credit/disclaimer to use in compliance with this license. We thus - encourage you to use the following text: - - """ - Portions of this software are copyright © The FreeType - Project (www.freetype.org). All rights reserved. - """ - - Please replace with the value from the FreeType version you - actually use. - - -Legal Terms -=========== - -0. Definitions --------------- - - Throughout this license, the terms `package', `FreeType Project', - and `FreeType archive' refer to the set of files originally - distributed by the authors (David Turner, Robert Wilhelm, and - Werner Lemberg) as the `FreeType Project', be they named as alpha, - beta or final release. - - `You' refers to the licensee, or person using the project, where - `using' is a generic term including compiling the project's source - code as well as linking it to form a `program' or `executable'. - This program is referred to as `a program using the FreeType - engine'. - - This license applies to all files distributed in the original - FreeType Project, including all source code, binaries and - documentation, unless otherwise stated in the file in its - original, unmodified form as distributed in the original archive. - If you are unsure whether or not a particular file is covered by - this license, you must contact us to verify this. - - The FreeType Project is copyright (C) 1996-2000 by David Turner, - Robert Wilhelm, and Werner Lemberg. All rights reserved except as - specified below. - -1. No Warranty --------------- - - THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY - KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS - BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO - USE, OF THE FREETYPE PROJECT. - -2. Redistribution ------------------ - - This license grants a worldwide, royalty-free, perpetual and - irrevocable right and license to use, execute, perform, compile, - display, copy, create derivative works of, distribute and - sublicense the FreeType Project (in both source and object code - forms) and derivative works thereof for any purpose; and to - authorize others to exercise some or all of the rights granted - herein, subject to the following conditions: - - o Redistribution of source code must retain this license file - (`FTL.TXT') unaltered; any additions, deletions or changes to - the original files must be clearly indicated in accompanying - documentation. The copyright notices of the unaltered, - original files must be preserved in all copies of source - files. - - o Redistribution in binary form must provide a disclaimer that - states that the software is based in part of the work of the - FreeType Team, in the distribution documentation. We also - encourage you to put an URL to the FreeType web page in your - documentation, though this isn't mandatory. - - These conditions apply to any software derived from or based on - the FreeType Project, not just the unmodified files. If you use - our work, you must acknowledge us. However, no fee need be paid - to us. - -3. Advertising --------------- - - Neither the FreeType authors and contributors nor you shall use - the name of the other for commercial, advertising, or promotional - purposes without specific prior written permission. - - We suggest, but do not require, that you use one or more of the - following phrases to refer to this software in your documentation - or advertising materials: `FreeType Project', `FreeType Engine', - `FreeType library', or `FreeType Distribution'. - - As you have not signed this license, you are not required to - accept it. However, as the FreeType Project is copyrighted - material, only this license, or another one contracted with the - authors, grants you the right to use, distribute, and modify it. - Therefore, by using, distributing, or modifying the FreeType - Project, you indicate that you understand and accept all the terms - of this license. - -4. Contacts ------------ - - There are two mailing lists related to FreeType: - - o freetype@nongnu.org - - Discusses general use and applications of FreeType, as well as - future and wanted additions to the library and distribution. - If you are looking for support, start in this list if you - haven't found anything to help you in the documentation. - - o freetype-devel@nongnu.org - - Discusses bugs, as well as engine internals, design issues, - specific licenses, porting, etc. - - Our home page can be found at - - https://www.freetype.org - - ---- end of FTL.TXT --- - -The following license details are part of `src/bdf/README`: - -``` -License -******* - -Copyright (C) 2001-2002 by Francesco Zappa Nardelli - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -*** Portions of the driver (that is, bdflib.c and bdf.h): - -Copyright 2000 Computing Research Labs, New Mexico State University -Copyright 2001-2002, 2011 Francesco Zappa Nardelli - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT -OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR -THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -Credits -******* - -This driver is based on excellent Mark Leisher's bdf library. If you -find something good in this driver you should probably thank him, not -me. -``` - -The following license details are part of `src/pcf/README`: - -``` -License -******* - -Copyright (C) 2000 by Francesco Zappa Nardelli - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -Credits -******* - -Keith Packard wrote the pcf driver found in XFree86. His work is at -the same time the specification and the sample implementation of the -PCF format. Undoubtedly, this driver is inspired from his work. -``` - - ----- - -HARFBUZZ - -HarfBuzz is licensed under the so-called "Old MIT" license. Details follow. -For parts of HarfBuzz that are licensed under different licenses see individual -files names COPYING in subdirectories where applicable. - -Copyright © 2010-2022 Google, Inc. -Copyright © 2015-2020 Ebrahim Byagowi -Copyright © 2019,2020 Facebook, Inc. -Copyright © 2012,2015 Mozilla Foundation -Copyright © 2011 Codethink Limited -Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies) -Copyright © 2009 Keith Stribley -Copyright © 2011 Martin Hosken and SIL International -Copyright © 2007 Chris Wilson -Copyright © 2005,2006,2020,2021,2022,2023 Behdad Esfahbod -Copyright © 2004,2007,2008,2009,2010,2013,2021,2022,2023 Red Hat, Inc. -Copyright © 1998-2005 David Turner and Werner Lemberg -Copyright © 2016 Igalia S.L. -Copyright © 2022 Matthias Clasen -Copyright © 2018,2021 Khaled Hosny -Copyright © 2018,2019,2020 Adobe, Inc -Copyright © 2013-2015 Alexei Podtelezhnikov - -For full copyright notices consult the individual files in the package. - - -Permission is hereby granted, without written agreement and without -license or royalty fees, to use, copy, modify, and distribute this -software and its documentation for any purpose, provided that the -above copyright notice and the following two paragraphs appear in -all copies of this software. - -IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR -DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES -ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN -IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, -BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS -ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO -PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. - - ----- - -LCMS2 - -Little CMS -Copyright (c) 1998-2020 Marti Maria Saguer - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - ----- - -LIBAVIF - -Copyright 2019 Joe Drago. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this -list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ------------------------------------------------------------------------------- - -Files: src/obu.c - -Copyright © 2018-2019, VideoLAN and dav1d authors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. 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IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -polars-runtime-32 -MIT License -https://www.pola.rs/ -Copyright (c) 2025 Ritchie Vink -Some portions Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -polyscope -MIT License -https://github.com/nmwsharp/polyscope -MIT License - -Copyright (c) 2017-2020 Nicholas Sharp and the Polyscope contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -portalocker -BSD-3-Clause -https://github.com/wolph/portalocker/ -Copyright 2022 Rick van Hattem - -Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -proglog -MIT -https://github.com/Edinburgh-Genome-Foundry/proglog -MIT License - -Copyright (c) 2017 Edinburgh Genome Foundry, University of Edinburgh - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -prometheus_client -Apache-2.0 AND BSD-2-Clause -https://github.com/prometheus/client_python - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -prompt_toolkit -BSD License -https://github.com/prompt-toolkit/python-prompt-toolkit -Copyright (c) 2014, Jonathan Slenders -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, this - list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - -* Neither the name of the {organization} nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -propcache -Apache Software License -https://github.com/aio-libs/propcache - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -proto-plus -Apache Software License -https://github.com/googleapis/proto-plus-python - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. 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Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -Python software and documentation are licensed under the -Python Software Foundation License Version 2. - -Starting with Python 3.8.6, examples, recipes, and other code in -the documentation are dual licensed under the PSF License Version 2 -and the Zero-Clause BSD license. - -Some software incorporated into Python is under different licenses. -The licenses are listed with code falling under that license. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. 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Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - -retinaface-py -MIT License -https://github.com/andresprados/Pytorch_Retinaface -MIT License - -Copyright (c) 2019 - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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Stüvel - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - https://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - - -ruff -MIT License -https://docs.astral.sh/ruff -MIT License - -Copyright (c) 2022 Charles Marsh - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -end of terms and conditions - -The externally maintained libraries from which parts of the Software is derived -are: - -- flake8-comprehensions, licensed as follows: - """ - MIT License - - Copyright (c) 2017 Adam Johnson - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-no-pep420, licensed as follows: - """ - MIT License - - Copyright (c) 2020 Adam Johnson - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-tidy-imports, licensed as follows: - """ - MIT License - - Copyright (c) 2017 Adam Johnson - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-return, licensed as follows: - """ - MIT License - - Copyright (c) 2019 Afonasev Evgeniy - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-2020, licensed as follows: - """ - Copyright (c) 2019 Anthony Sottile - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- pyupgrade, licensed as follows: - """ - Copyright (c) 2017 Anthony Sottile - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- flake8-blind-except, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2014 Elijah Andrews - - Permission is hereby granted, free of charge, to any person obtaining a copy of - this software and associated documentation files (the "Software"), to deal in - the Software without restriction, including without limitation the rights to - use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software is furnished to do so, - subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS - FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - """ - -- flake8-gettext, licensed as follows: - """ - BSD Zero Clause License - - Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - """ - -- flake8-implicit-str-concat, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2019 Dylan Turner - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- flake8-debugger, licensed as follows: - """ - MIT License - - Copyright (c) 2016 Joseph Kahn - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-pyi, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2016 Łukasz Langa - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-print, licensed as follows: - """ - MIT License - - Copyright (c) 2016 Joseph Kahn - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-import-conventions, licensed as follows: - """ - MIT License - - Copyright (c) 2021 João Palmeiro - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-simplify, licensed as follows: - """ - MIT License - - Copyright (c) 2020 Martin Thoma - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-slots, licensed as follows: - """ - Copyright (c) 2021 Dominic Davis-Foster - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE - OR OTHER DEALINGS IN THE SOFTWARE. - """ - -- flake8-todos, licensed as follows: - """ - Copyright (c) 2019 EclecticIQ. All rights reserved. - Copyright (c) 2020 Gram . All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - 3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - """ - -- flake8-unused-arguments, licensed as follows: - """ - MIT License - - Copyright (c) 2019 Nathan Hoad - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- pygrep-hooks, licensed as follows: - """ - Copyright (c) 2018 Anthony Sottile - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- autoflake, licensed as follows: - """ - Copyright (C) 2012-2018 Steven Myint - - Permission is hereby granted, free of charge, to any person obtaining a copy of - this software and associated documentation files (the "Software"), to deal in - the Software without restriction, including without limitation the rights to - use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies - of the Software, and to permit persons to whom the Software is furnished to do - so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- autotyping, licensed as follows: - """ - MIT License - - Copyright (c) 2023 Jelle Zijlstra - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- Flake8, licensed as follows: - """ - == Flake8 License (MIT) == - - Copyright (C) 2011-2013 Tarek Ziade - Copyright (C) 2012-2016 Ian Cordasco - - Permission is hereby granted, free of charge, to any person obtaining a copy of - this software and associated documentation files (the "Software"), to deal in - the Software without restriction, including without limitation the rights to - use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies - of the Software, and to permit persons to whom the Software is furnished to do - so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-bugbear, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2016 Łukasz Langa - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-commas, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2017 Thomas Grainger. - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - - - Portions of this flake8-commas Software may utilize the following - copyrighted material, the use of which is hereby acknowledged. - - Original flake8-commas: https://github.com/trevorcreech/flake8-commas/commit/e8563b71b1d5442e102c8734c11cb5202284293d - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- flynt, licensed as follows: - """ - MIT License - - Copyright (c) 2019-2022 Ilya Kamenshchikov - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- isort, licensed as follows: - """ - The MIT License (MIT) - - Copyright (c) 2013 Timothy Edmund Crosley - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- pep8-naming, licensed as follows: - """ - Copyright © 2013 Florent Xicluna - - Licensed under the terms of the Expat License - - Permission is hereby granted, free of charge, to any person - obtaining a copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, - including without limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of the Software, - and to permit persons to whom the Software is furnished to do so, - subject to the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- pycodestyle, licensed as follows: - """ - Copyright © 2006-2009 Johann C. Rocholl - Copyright © 2009-2014 Florent Xicluna - Copyright © 2014-2020 Ian Lee - - Licensed under the terms of the Expat License - - Permission is hereby granted, free of charge, to any person - obtaining a copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, - including without limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of the Software, - and to permit persons to whom the Software is furnished to do so, - subject to the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- pydocstyle, licensed as follows: - """ - Copyright (c) 2012 GreenSteam, - - Copyright (c) 2014-2020 Amir Rachum, - - Copyright (c) 2020 Sambhav Kothari, - - Permission is hereby granted, free of charge, to any person obtaining a copy of - this software and associated documentation files (the "Software"), to deal in - the Software without restriction, including without limitation the rights to - use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies - of the Software, and to permit persons to whom the Software is furnished to do - so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- Pyflakes, licensed as follows: - """ - Copyright 2005-2011 Divmod, Inc. - Copyright 2013-2014 Florent Xicluna - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - """ - -- flake8-use-pathlib, licensed as follows: - """ - MIT License - - Copyright (c) 2021 Rodolphe Pelloux-Prayer - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- RustPython, licensed as follows: - """ - MIT License - - Copyright (c) 2020 RustPython Team - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-annotations, licensed as follows: - """ - MIT License - - Copyright (c) 2019 - Present S. Co1 - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-async, licensed as follows: - """ - MIT License - - Copyright (c) 2022 Cooper Lees - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-type-checking, licensed as follows: - """ - Copyright (c) 2021, Sondre Lillebø Gundersen - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - * Neither the name of pytest-{{ cookiecutter.plugin_name }} nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - """ - -- flake8-bandit, licensed as follows: - """ - Copyright (c) 2017 Tyler Wince - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- flake8-eradicate, licensed as follows: - """ - MIT License - - Copyright (c) 2018 Nikita Sobolev - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-quotes, licensed as follows: - """ - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. - """ - -- flake8-logging-format, licensed as follows: - """ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - """ - -- flake8-raise, licensed as follows: - """ - MIT License - - Copyright (c) 2020 Jon Dufresne - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-self, licensed as follows: - """ - MIT License - - Copyright (c) 2023 Korijn van Golen - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-django, licensed under the GPL license. - -- perflint, licensed as follows: - """ - MIT License - - Copyright (c) 2022 Anthony Shaw - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-logging, licensed as follows: - """ - MIT License - - Copyright (c) 2023 Adam Johnson - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- flake8-trio, licensed as follows: - """ - MIT License - - Copyright (c) 2022 Zac Hatfield-Dodds - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- Pyright, licensed as follows: - """ - MIT License - - Pyright - A static type checker for the Python language - Copyright (c) Microsoft Corporation. All rights reserved. - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE - """ - -- rust-analyzer/text-size, licensed under the MIT license: - """ - Permission is hereby granted, free of charge, to any - person obtaining a copy of this software and associated - documentation files (the "Software"), to deal in the - Software without restriction, including without - limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software - is furnished to do so, subject to the following - conditions: - - The above copyright notice and this permission notice - shall be included in all copies or substantial portions - of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF - ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT - SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR - IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - """ - -- rome/tools, licensed under the MIT license: - """ - MIT License - - Copyright (c) Rome Tools, Inc. and its affiliates. - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - -- pydoclint, licensed as follows: - """ - MIT License - - Copyright (c) 2023 jsh9 - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - """ - - -s3fs -BSD License -http://github.com/fsspec/s3fs/ -Copyright (c) 2016, Continuum Analytics, Inc. and contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - -Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - -Redistributions in binary form must reproduce the above copyright notice, -this list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -Neither the name of Continuum Analytics nor the names of any contributors -may be used to endorse or promote products derived from this software -without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -THE POSSIBILITY OF SUCH DAMAGE. - - -s3transfer -Apache Software License -https://github.com/boto/s3transfer - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -safehttpx -MIT License -https://github.com/gradio-app/safehttpx - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - - -### external/org_mozilla_bleach/LICENSE - -Copyright (c) 2014-2017, Mozilla Foundation - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - - - -### external/org_pythonhosted_webencodings/LICENSE - -Copyright (c) 2012 by Simon Sapin. - -Some rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * The names of the contributors may not be used to endorse or - promote products derived from this software without specific - prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - - -### third_party/bh_tsne.LICENSE - -The MIT License (MIT) - -Copyright (c) 2015 Andrej Karpathy - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2017, The TensorStore Authors. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - --------------------------------------------------------------------------------- - -Files: internal/utf8.cc - -Copyright (c) 2008-2009 Bjoern Hoehrmann - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. 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For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. 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All rights reserved. - -MIT License - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -/pytorch/third_party/benchmark/LICENSE --------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/third_party/benchmark/LICENSE --------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/protobuf/third_party/benchmark/LICENSE ------------------------------------------------------------ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ---- Optional exception to the license --- - -As an exception, if, as a result of your compiling your source code, portions -of this Software are embedded into a machine-executable object form of such -source code, you may redistribute such embedded portions in such object form -without including the above copyright and permission notices. - - -/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/fmt/LICENSE.rst -------------------------------------------------------------------------------------- -Copyright (c) 2012 - present, Victor Zverovich - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ---- Optional exception to the license --- - -As an exception, if, as a result of your compiling your source code, portions -of this Software are embedded into a machine-executable object form of such -source code, you may redistribute such embedded portions in such object form -without including the above copyright and permission notices. - - -/pytorch/third_party/kineto/libkineto/third_party/fmt/LICENSE -------------------------------------------------------------- -Copyright (c) 2012 - present, Victor Zverovich and {fmt} contributors - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ---- Optional exception to the license --- - -As an exception, if, as a result of your compiling your source code, portions -of this Software are embedded into a machine-executable object form of such -source code, you may redistribute such embedded portions in such object form -without including the above copyright and permission notices. - - -/pytorch/third_party/gemmlowp/gemmlowp/LICENSE ----------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/prometheus-cpp/3rdparty/googletest/googlemock/scripts/generator/LICENSE ---------------------------------------------------------------------------------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [2007] Neal Norwitz - Portions Copyright [2007] Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/third_party/prometheus-cpp/3rdparty/googletest/googlemock/scripts/generator/LICENSE --------------------------------------------------------------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [2007] Neal Norwitz - Portions Copyright [2007] Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/protobuf/third_party/googletest/googlemock/scripts/generator/LICENSE ------------------------------------------------------------------------------------------ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [2007] Neal Norwitz - Portions Copyright [2007] Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/tensorpipe/third_party/googletest/googlemock/scripts/generator/LICENSE -------------------------------------------------------------------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [2007] Neal Norwitz - Portions Copyright [2007] Google Inc. - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/gettimeofday/LICENSE ------------------------------------------------------------------------------ -/* - * Copied from PostgreSQL source: - * http://doxygen.postgresql.org/gettimeofday_8c_source.html - * - */ - -/* - * gettimeofday.c - * Win32 gettimeofday() replacement - * - * src/port/gettimeofday.c - * - * Copyright (c) 2003 SRA, Inc. - * Copyright (c) 2003 SKC, Inc. - * - * Permission to use, copy, modify, and distribute this software and - * its documentation for any purpose, without fee, and without a - * written agreement is hereby granted, provided that the above - * copyright notice and this paragraph and the following two - * paragraphs appear in all copies. - * - * IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, - * INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING - * LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS - * DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - * THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS - * IS" BASIS, AND THE AUTHOR HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, - * SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. - */ - - -/pytorch/third_party/gloo/LICENSE ---------------------------------- -BSD License - -For Gloo software - -Copyright (c) 2017-present, Facebook, Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - * Neither the name Facebook nor the names of its contributors may be used to - endorse or promote products derived from this software without specific - prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -/pytorch/third_party/protobuf/third_party/googletest/googlemock/LICENSE ------------------------------------------------------------------------ -Copyright 2008, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -/pytorch/third_party/tensorpipe/third_party/googletest/googlemock/LICENSE -------------------------------------------------------------------------- -Copyright 2008, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -/pytorch/third_party/fbgemm/external/googletest/LICENSE -------------------------------------------------------- -Copyright 2008, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -/pytorch/third_party/googletest/LICENSE ---------------------------------------- -Copyright 2008, Google Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. 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You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - ============================================================================ - - Copyright 2016-2023 Intel Corporation - Copyright 2018 YANDEX LLC - Copyright 2019-2023 FUJITSU LIMITED - Copyright 2020-2023 Arm Ltd. and affiliates - Copyright 2020-2022 Codeplay Software Limited - Copyright 2021 Alanna Tempest - Copyright 2022-2023 IBM Corporation - Copyright 2023 KNS Group LLC (YADRO) - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - This distribution includes third party software ("third party programs"). - This third party software, even if included with the distribution of - the Intel software, may be governed by separate license terms, including - without limitation, third party license terms, other Intel software license - terms, and open source software license terms. These separate license terms - govern your use of the third party programs as set forth in the - "THIRD-PARTY-PROGRAMS" file. - - -/pytorch/third_party/opentelemetry-cpp/third_party/ms-gsl/LICENSE ------------------------------------------------------------------ -Copyright (c) 2015 Microsoft Corporation. All rights reserved. - -This code is licensed under the MIT License (MIT). - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -/pytorch/third_party/fbgemm/fbgemm_gpu/src/quantize_ops/mx/LICENSE ------------------------------------------------------------------- - MIT License - - Copyright (c) Microsoft Corporation. - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE - - -/pytorch/third_party/fbgemm/fbgemm_gpu/test/quantize/mx/LICENSE ---------------------------------------------------------------- - MIT License - - Copyright (c) Microsoft Corporation. - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE - - -/pytorch/third_party/onnx/LICENSE ---------------------------------- - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/LICENSE ----------------------------------------------- - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/third_party/opentelemetry-proto/LICENSE ------------------------------------------------------------------------------- - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/third_party/opentracing-cpp/LICENSE --------------------------------------------------------------------------- - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright The OpenTracing Authors - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - -/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/pdcurses/LICENSE -------------------------------------------------------------------------- -The core package is in the public domain, but small portions of PDCurses are subject to copyright under various licenses. - -The win32 files are released to the public domain. - -If you use PDCurses in an application, an acknowledgement would be appreciated, but is not mandatory. If you make corrections or enhancements to PDCurses, please forward them to the current maintainer for the benefit of other users. - -This software is provided AS IS with NO WARRANTY whatsoever. - -/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/pfs/LICENSE ---------------------------------------------------------------------------------- - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - Copyright 2020-present Daniel Trugman - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/physac/LICENSE ------------------------------------------------------------------------ -MIT License - -Copyright (c) 2022 Víctor Fisac - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - -/pytorch/third_party/opentelemetry-cpp/tools/vcpkg/ports/pqp/LICENSE --------------------------------------------------------------------- -Copyright 1999 University of North Carolina at Chapel Hill. -All rights reserved. - -Permission to use, copy, modify, and distribute this software and its -documentation for educational, research, and non-profit purposes, without fee, -and without a written agreement is hereby granted, provided that the above -copyright notice and the following three paragraphs appear in all copies. - -IN NO EVENT SHALL THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL BE LIABLE TO -ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, -INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS -DOCUMENTATION, EVEN IF THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL HAS -BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - -THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SPECIFICALLY DISCLAIMS ANY -WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED -HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF NORTH CAROLINA AT -CHAPEL HILL HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, -ENHANCEMENTS, OR MODIFICATIONS. - -The authors may be contacted via: - -US Mail: Eric Larsen, Stefan Gottschalk - Department of Computer Science - Sitterson Hall, CB #3175 - University of North Carolina - Chapel Hill, NC 27599-3175 - -Phone: (919) 962-1749 - -Email: geom@cs.unc.edu - -/pytorch/third_party/kineto/libkineto/third_party/dynolog/third_party/prometheus-cpp/LICENSE --------------------------------------------------------------------------------------------- -MIT License - -Copyright (c) 2016-2021 Jupp Mueller -Copyright (c) 2017-2022 Gregor Jasny - -And many contributors, see -https://github.com/jupp0r/prometheus-cpp/graphs/contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -/pytorch/third_party/opentelemetry-cpp/third_party/prometheus-cpp/LICENSE -------------------------------------------------------------------------- -MIT License - -Copyright (c) 2016-2021 Jupp Mueller -Copyright (c) 2017-2022 Gregor Jasny - -And many contributors, see -https://github.com/jupp0r/prometheus-cpp/graphs/contributors - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -/pytorch/third_party/protobuf/LICENSE -------------------------------------- -Copyright 2008 Google Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. 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IN NO EVENT -SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - - -torchdata -BSD License -https://github.com/pytorch/data -BSD 3-Clause License - -Copyright (c) 2021-present, Facebook, Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -torchmetrics -Apache Software License -https://github.com/Lightning-AI/torchmetrics - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2020-2022 Lightning-AI team - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -torchtitan -BSD 3-Clause License - -(c) Meta Platforms, Inc. and affiliates. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice,this list -of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, this -list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its contributors may -be used to endorse or promote products derived from this software without specific -prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT -SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - -UNKNOWN -BSD 3-Clause License - -(c) Meta Platforms, Inc. and affiliates. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice,this list -of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, this -list of conditions and the following disclaimer in the documentation -and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its contributors may -be used to endorse or promote products derived from this software without specific -prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT -SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR -BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -DAMAGE. - - -torchvision -BSD -https://github.com/pytorch/vision -BSD 3-Clause License - -Copyright (c) Soumith Chintala 2016, -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -* Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -tornado -Apache Software License -http://www.tornadoweb.org/ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -tqdm -MPL-2.0 AND MIT -https://tqdm.github.io -`tqdm` is a product of collaborative work. -Unless otherwise stated, all authors (see commit logs) retain copyright -for their respective work, and release the work under the MIT licence -(text below). - -Exceptions or notable authors are listed below -in reverse chronological order: - -* files: * - MPL-2.0 2015-2026 (c) Casper da Costa-Luis - [casperdcl](https://github.com/casperdcl). -* files: tqdm/_tqdm.py - MIT 2016 (c) [PR #96] on behalf of Google Inc. -* files: tqdm/_tqdm.py README.rst .gitignore - MIT 2013 (c) Noam Yorav-Raphael, original author. - -[PR #96]: https://github.com/tqdm/tqdm/pull/96 - - -Mozilla Public Licence (MPL) v. 2.0 - Exhibit A ------------------------------------------------ - -This Source Code Form is subject to the terms of the -Mozilla Public License, v. 2.0. -If a copy of the MPL was not distributed with this project, -You can obtain one at https://mozilla.org/MPL/2.0/. - - -MIT License (MIT) ------------------ - -Copyright (c) 2013 noamraph - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -traitlets -BSD License -https://github.com/ipython/traitlets -BSD 3-Clause License - -- Copyright (c) 2001-, IPython Development Team - -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -transformer_engine -UNKNOWN -UNKNOWN - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - - -transformers -Apache Software License -https://github.com/huggingface/transformers -Copyright 2018- The Hugging Face team. All rights reserved. - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -trimesh -MIT License -https://github.com/mikedh/trimesh -The MIT License (MIT) - -Copyright (c) 2023 Michael Dawson-Haggerty - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -triton -MIT License -https://github.com/triton-lang/triton/ -/* -* Copyright 2018-2020 Philippe Tillet -* Copyright 2020-2022 OpenAI -* -* Permission is hereby granted, free of charge, to any person obtaining -* a copy of this software and associated documentation files -* (the "Software"), to deal in the Software without restriction, -* including without limitation the rights to use, copy, modify, merge, -* publish, distribute, sublicense, and/or sell copies of the Software, -* and to permit persons to whom the Software is furnished to do so, -* subject to the following conditions: -* -* The above copyright notice and this permission notice shall be -* included in all copies or substantial portions of the Software. -* -* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - - -trove-classifiers -Apache Software License -https://github.com/pypa/trove-classifiers - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -typeguard -MIT -UNKNOWN -This is the MIT license: http://www.opensource.org/licenses/mit-license.php - -Copyright (c) Alex Grönholm - -Permission is hereby granted, free of charge, to any person obtaining a copy of this -software and associated documentation files (the "Software"), to deal in the Software -without restriction, including without limitation the rights to use, copy, modify, merge, -publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons -to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or -substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, -INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR -PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE -FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. - - -typer -MIT License -https://github.com/fastapi/typer -The MIT License (MIT) - -Copyright (c) 2019 Sebastián Ramírez - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - -typing-inspect -MIT License -https://github.com/ilevkivskyi/typing_inspect -The MIT License (MIT) - -Copyright (c) 2017-2019 Ivan Levkivskyi - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -typing-inspection -MIT -https://github.com/pydantic/typing-inspection -MIT License - -Copyright (c) Pydantic Services Inc. 2025 to present - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -typing_extensions -PSF-2.0 -https://github.com/python/typing_extensions -A. HISTORY OF THE SOFTWARE -========================== - -Python was created in the early 1990s by Guido van Rossum at Stichting -Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands -as a successor of a language called ABC. Guido remains Python's -principal author, although it includes many contributions from others. - -In 1995, Guido continued his work on Python at the Corporation for -National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) -in Reston, Virginia where he released several versions of the -software. - -In May 2000, Guido and the Python core development team moved to -BeOpen.com to form the BeOpen PythonLabs team. In October of the same -year, the PythonLabs team moved to Digital Creations, which became -Zope Corporation. In 2001, the Python Software Foundation (PSF, see -https://www.python.org/psf/) was formed, a non-profit organization -created specifically to own Python-related Intellectual Property. -Zope Corporation was a sponsoring member of the PSF. - -All Python releases are Open Source (see https://opensource.org for -the Open Source Definition). Historically, most, but not all, Python -releases have also been GPL-compatible; the table below summarizes -the various releases. - - Release Derived Year Owner GPL- - from compatible? (1) - - 0.9.0 thru 1.2 1991-1995 CWI yes - 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes - 1.6 1.5.2 2000 CNRI no - 2.0 1.6 2000 BeOpen.com no - 1.6.1 1.6 2001 CNRI yes (2) - 2.1 2.0+1.6.1 2001 PSF no - 2.0.1 2.0+1.6.1 2001 PSF yes - 2.1.1 2.1+2.0.1 2001 PSF yes - 2.1.2 2.1.1 2002 PSF yes - 2.1.3 2.1.2 2002 PSF yes - 2.2 and above 2.1.1 2001-now PSF yes - -Footnotes: - -(1) GPL-compatible doesn't mean that we're distributing Python under - the GPL. All Python licenses, unlike the GPL, let you distribute - a modified version without making your changes open source. The - GPL-compatible licenses make it possible to combine Python with - other software that is released under the GPL; the others don't. - -(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, - because its license has a choice of law clause. According to - CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 - is "not incompatible" with the GPL. - -Thanks to the many outside volunteers who have worked under Guido's -direction to make these releases possible. - - -B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON -=============================================================== - -Python software and documentation are licensed under the -Python Software Foundation License Version 2. - -Starting with Python 3.8.6, examples, recipes, and other code in -the documentation are dual licensed under the PSF License Version 2 -and the Zero-Clause BSD license. - -Some software incorporated into Python is under different licenses. -The licenses are listed with code falling under that license. - - -PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 --------------------------------------------- - -1. This LICENSE AGREEMENT is between the Python Software Foundation -("PSF"), and the Individual or Organization ("Licensee") accessing and -otherwise using this software ("Python") in source or binary form and -its associated documentation. - -2. 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Subject to the terms and conditions of this License Agreement, CNRI -hereby grants Licensee a nonexclusive, royalty-free, world-wide -license to reproduce, analyze, test, perform and/or display publicly, -prepare derivative works, distribute, and otherwise use Python 1.6.1 -alone or in any derivative version, provided, however, that CNRI's -License Agreement and CNRI's notice of copyright, i.e., "Copyright (c) -1995-2001 Corporation for National Research Initiatives; All Rights -Reserved" are retained in Python 1.6.1 alone or in any derivative -version prepared by Licensee. Alternately, in lieu of CNRI's License -Agreement, Licensee may substitute the following text (omitting the -quotes): "Python 1.6.1 is made available subject to the terms and -conditions in CNRI's License Agreement. This Agreement together with -Python 1.6.1 may be located on the internet using the following -unique, persistent identifier (known as a handle): 1895.22/1013. 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For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright (c) 2015-present MagicStack Inc. http://magic.io - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -virtualenv -MIT -https://github.com/pypa/virtualenv -Copyright (c) 2020-202x The virtualenv developers - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -wandb -MIT License -https://github.com/wandb/wandb -MIT License - -Copyright (c) 2021 Weights and Biases, Inc. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -watchfiles -MIT License -https://github.com/samuelcolvin/watchfiles -The MIT License (MIT) - -Copyright (c) 2017 to present Samuel Colvin - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -wcmatch -MIT -https://github.com/facelessuser/wcmatch -MIT License - -Copyright (c) 2018 - 2025 Isaac Muse - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -webcolors -BSD License -UNKNOWN -Copyright (c) James Bennett, and contributors. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - * Neither the name of the author nor the names of other - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -webdataset -BSD-3-Clause -http://github.com/webdataset/webdataset -Copyright 2020 NVIDIA CORPORATION. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -1. Redistributions of source code must retain the above copyright notice, -this list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright -notice, this list of conditions and the following disclaimer in the -documentation and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -webencodings -BSD License -https://github.com/SimonSapin/python-webencodings -UNKNOWN - -websocket-client -Apache Software License -https://github.com/websocket-client/websocket-client.git - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright 2025 engn33r - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - - -websockets -BSD-3-Clause -https://github.com/python-websockets/websockets -Copyright (c) Aymeric Augustin and contributors - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - * Neither the name of the copyright holder nor the names of its contributors - may be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -widgetsnbextension -BSD License -http://jupyter.org -Copyright (c) 2015 Project Jupyter Contributors -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -3. Neither the name of the copyright holder nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -wrapt -BSD License -https://github.com/GrahamDumpleton/wrapt -Copyright (c) 2013-2023, Graham Dumpleton -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - - -xatlas -MIT License - - Copyright (c) 2021 Markus Worchel - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in all - copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - -https://github.com/mworchel/xatlas-python -MIT License - -Copyright (c) 2021 Markus Worchel - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -xattr -MIT -https://github.com/xattr/xattr -This is the MIT license. This software may also be distributed under the same terms as Python (the PSF license). - -Copyright (c) 2004 Bob Ippolito. - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -xmltodict -MIT -https://github.com/martinblech/xmltodict -Copyright (C) 2012 Martin Blech and individual contributors. - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - -xxhash -BSD License -https://github.com/ifduyue/python-xxhash -Copyright (c) 2014-2024, Yue Du -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -yacs -Apache Software License -https://github.com/rbgirshick/yacs -Apache License -Version 2.0, January 2004 -http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. Definitions. - -"License" shall mean the terms and conditions for use, reproduction, -and distribution as defined by Sections 1 through 9 of this document. - -"Licensor" shall mean the copyright owner or entity authorized by -the copyright owner that is granting the License. - -"Legal Entity" shall mean the union of the acting entity and all -other entities that control, are controlled by, or are under common -control with that entity. For the purposes of this definition, -"control" means (i) the power, direct or indirect, to cause the -direction or management of such entity, whether by contract or -otherwise, or (ii) ownership of fifty percent (50%) or more of the -outstanding shares, or (iii) beneficial ownership of such entity. - -"You" (or "Your") shall mean an individual or Legal Entity -exercising permissions granted by this License. - -"Source" form shall mean the preferred form for making modifications, -including but not limited to software source code, documentation -source, and configuration files. - -"Object" form shall mean any form resulting from mechanical -transformation or translation of a Source form, including but -not limited to compiled object code, generated documentation, -and conversions to other media types. - -"Work" shall mean the work of authorship, whether in Source or -Object form, made available under the License, as indicated by a -copyright notice that is included in or attached to the work -(an example is provided in the Appendix below). - -"Derivative Works" shall mean any work, whether in Source or Object -form, that is based on (or derived from) the Work and for which the -editorial revisions, annotations, elaborations, or other modifications -represent, as a whole, an original work of authorship. For the purposes -of this License, Derivative Works shall not include works that remain -separable from, or merely link (or bind by name) to the interfaces of, -the Work and Derivative Works thereof. - -"Contribution" shall mean any work of authorship, including -the original version of the Work and any modifications or additions -to that Work or Derivative Works thereof, that is intentionally -submitted to Licensor for inclusion in the Work by the copyright owner -or by an individual or Legal Entity authorized to submit on behalf of -the copyright owner. For the purposes of this definition, "submitted" -means any form of electronic, verbal, or written communication sent -to the Licensor or its representatives, including but not limited to -communication on electronic mailing lists, source code control systems, -and issue tracking systems that are managed by, or on behalf of, the -Licensor for the purpose of discussing and improving the Work, but -excluding communication that is conspicuously marked or otherwise -designated in writing by the copyright owner as "Not a Contribution." - -"Contributor" shall mean Licensor and any individual or Legal Entity -on behalf of whom a Contribution has been received by Licensor and -subsequently incorporated within the Work. - -2. Grant of Copyright License. Subject to the terms and conditions of -this License, each Contributor hereby grants to You a perpetual, -worldwide, non-exclusive, no-charge, royalty-free, irrevocable -copyright license to reproduce, prepare Derivative Works of, -publicly display, publicly perform, sublicense, and distribute the -Work and such Derivative Works in Source or Object form. - -3. Grant of Patent License. Subject to the terms and conditions of -this License, each Contributor hereby grants to You a perpetual, -worldwide, non-exclusive, no-charge, royalty-free, irrevocable -(except as stated in this section) patent license to make, have made, -use, offer to sell, sell, import, and otherwise transfer the Work, -where such license applies only to those patent claims licensable -by such Contributor that are necessarily infringed by their -Contribution(s) alone or by combination of their Contribution(s) -with the Work to which such Contribution(s) was submitted. If You -institute patent litigation against any entity (including a -cross-claim or counterclaim in a lawsuit) alleging that the Work -or a Contribution incorporated within the Work constitutes direct -or contributory patent infringement, then any patent licenses -granted to You under this License for that Work shall terminate -as of the date such litigation is filed. - -4. Redistribution. You may reproduce and distribute copies of the -Work or Derivative Works thereof in any medium, with or without -modifications, and in Source or Object form, provided that You -meet the following conditions: - -(a) You must give any other recipients of the Work or -Derivative Works a copy of this License; and - -(b) You must cause any modified files to carry prominent notices -stating that You changed the files; and - -(c) You must retain, in the Source form of any Derivative Works -that You distribute, all copyright, patent, trademark, and -attribution notices from the Source form of the Work, -excluding those notices that do not pertain to any part of -the Derivative Works; and - -(d) If the Work includes a "NOTICE" text file as part of its -distribution, then any Derivative Works that You distribute must -include a readable copy of the attribution notices contained -within such NOTICE file, excluding those notices that do not -pertain to any part of the Derivative Works, in at least one -of the following places: within a NOTICE text file distributed -as part of the Derivative Works; within the Source form or -documentation, if provided along with the Derivative Works; or, -within a display generated by the Derivative Works, if and -wherever such third-party notices normally appear. The contents -of the NOTICE file are for informational purposes only and -do not modify the License. You may add Your own attribution -notices within Derivative Works that You distribute, alongside -or as an addendum to the NOTICE text from the Work, provided -that such additional attribution notices cannot be construed -as modifying the License. - -You may add Your own copyright statement to Your modifications and -may provide additional or different license terms and conditions -for use, reproduction, or distribution of Your modifications, or -for any such Derivative Works as a whole, provided Your use, -reproduction, and distribution of the Work otherwise complies with -the conditions stated in this License. - -5. Submission of Contributions. Unless You explicitly state otherwise, -any Contribution intentionally submitted for inclusion in the Work -by You to the Licensor shall be under the terms and conditions of -this License, without any additional terms or conditions. -Notwithstanding the above, nothing herein shall supersede or modify -the terms of any separate license agreement you may have executed -with Licensor regarding such Contributions. - -6. Trademarks. This License does not grant permission to use the trade -names, trademarks, service marks, or product names of the Licensor, -except as required for reasonable and customary use in describing the -origin of the Work and reproducing the content of the NOTICE file. - -7. Disclaimer of Warranty. Unless required by applicable law or -agreed to in writing, Licensor provides the Work (and each -Contributor provides its Contributions) on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -implied, including, without limitation, any warranties or conditions -of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A -PARTICULAR PURPOSE. You are solely responsible for determining the -appropriateness of using or redistributing the Work and assume any -risks associated with Your exercise of permissions under this License. - -8. Limitation of Liability. In no event and under no legal theory, -whether in tort (including negligence), contract, or otherwise, -unless required by applicable law (such as deliberate and grossly -negligent acts) or agreed to in writing, shall any Contributor be -liable to You for damages, including any direct, indirect, special, -incidental, or consequential damages of any character arising as a -result of this License or out of the use or inability to use the -Work (including but not limited to damages for loss of goodwill, -work stoppage, computer failure or malfunction, or any and all -other commercial damages or losses), even if such Contributor -has been advised of the possibility of such damages. - -9. Accepting Warranty or Additional Liability. While redistributing -the Work or Derivative Works thereof, You may choose to offer, -and charge a fee for, acceptance of support, warranty, indemnity, -or other liability obligations and/or rights consistent with this -License. However, in accepting such obligations, You may act only -on Your own behalf and on Your sole responsibility, not on behalf -of any other Contributor, and only if You agree to indemnify, -defend, and hold each Contributor harmless for any liability -incurred by, or claims asserted against, such Contributor by reason -of your accepting any such warranty or additional liability. - -END OF TERMS AND CONDITIONS - -APPENDIX: How to apply the Apache License to your work. - -To apply the Apache License to your work, attach the following -boilerplate notice, with the fields enclosed by brackets "[]" -replaced with your own identifying information. (Don't include -the brackets!) The text should be enclosed in the appropriate -comment syntax for the file format. We also recommend that a -file or class name and description of purpose be included on the -same "printed page" as the copyright notice for easier -identification within third-party archives. - -Copyright [yyyy] [name of copyright owner] - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - -http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - - -yarl -Apache-2.0 -https://github.com/aio-libs/yarl - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - -zarr -MIT -https://github.com/zarr-developers/zarr-python -The MIT License (MIT) - -Copyright (c) 2015-2025 Zarr Developers - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. - - -zipp -MIT -https://github.com/jaraco/zipp -MIT License - -Copyright (c) 2025 - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and -associated documentation files (the "Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the -following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial -portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT -LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO -EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/patches/cosmos3/licenses/LICENSE b/patches/cosmos3/licenses/LICENSE deleted file mode 100644 index a5b8c94..0000000 --- a/patches/cosmos3/licenses/LICENSE +++ /dev/null @@ -1,52 +0,0 @@ -Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. - - -OpenMDW License Agreement, version 1.1 (OpenMDW-1.1) - -By exercising rights granted to you under this agreement, you accept and agree -to its terms. - -As used in this agreement, "Model Materials" means the materials provided to -you under this agreement, consisting of: (1) one or more machine learning -models (including architecture and parameters); and (2) all related artifacts -(including associated data, documentation and software) that are provided to -you hereunder. - -Subject to your compliance with this agreement, permission is hereby granted, -free of charge, to deal in the Model Materials without restriction, including -under all copyright, patent, database, and trade secret rights included or -embodied therein. - -If you distribute any portion of the Model Materials, you shall retain in your -distribution (1) a copy of this agreement, and (2) all copyright notices and -other notices of origin included in the Model Materials that are applicable to -your distribution. - -If you file, maintain, or voluntarily participate in a lawsuit against any -person or entity asserting that the Model Materials directly or indirectly -infringe any patent or copyright, then all rights and grants made to you -hereunder are terminated, unless that lawsuit was in response to a -corresponding lawsuit first brought against you. - -This agreement does not impose any restrictions or obligations with respect to -any use, modification, or sharing of any outputs generated by using the Model -Materials. - -THE MODEL MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE, TITLE, NONINFRINGEMENT, ACCURACY, OR THE -ABSENCE OF LATENT OR OTHER DEFECTS OR ERRORS, WHETHER OR NOT DISCOVERABLE, ALL -TO THE GREATEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW. - -YOU ARE SOLELY RESPONSIBLE FOR (1) CLEARING RIGHTS OF OTHER PERSONS THAT MAY -APPLY TO THE MODEL MATERIALS OR ANY USE THEREOF, INCLUDING WITHOUT LIMITATION -ANY PERSON'S COPYRIGHTS OR OTHER RIGHTS INCLUDED OR EMBODIED IN THE MODEL -MATERIALS; (2) OBTAINING ANY NECESSARY CONSENTS, PERMISSIONS OR OTHER RIGHTS -REQUIRED FOR ANY USE OF THE MODEL MATERIALS; OR (3) PERFORMING ANY DUE -DILIGENCE OR UNDERTAKING ANY OTHER INVESTIGATIONS INTO THE MODEL MATERIALS OR -ANYTHING INCORPORATED OR EMBODIED THEREIN. - -IN NO EVENT SHALL THE PROVIDERS OF THE MODEL MATERIALS BE LIABLE FOR ANY CLAIM, -DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MODEL MATERIALS, THE -USE THEREOF OR OTHER DEALINGS THEREIN. diff --git a/patches/cosmos3/licenses/NOTICE b/patches/cosmos3/licenses/NOTICE deleted file mode 100644 index 1e1f5ad..0000000 --- a/patches/cosmos3/licenses/NOTICE +++ /dev/null @@ -1,54 +0,0 @@ -Cosmos - -Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. - -This file contains attribution notices for third-party source code that is -adapted, copied, or vendored in this repository. Dependency notices are listed -separately in ATTRIBUTIONS.md. - -HuggingFace Transformers / Qwen -Source: https://github.com/huggingface/transformers -License: Apache-2.0 -Notices: - Copyright 2024 The Qwen team, Alibaba Group and the HuggingFace Inc. team. - Copyright 2025 The Qwen team, Alibaba Group and the HuggingFace Inc. team. - Copyright 2025 The Qwen Team and The HuggingFace Inc. team. - Copyright 2025 HuggingFace Inc. team. -Files: - cosmos_framework/model/generator/vlm/qwen3_vl/configuration_qwen3_vl.py - cosmos_framework/model/generator/vlm/qwen3_vl/qwen3_vl.py - cosmos_framework/model/generator/vlm/qwen3_vl/utils.py - cosmos_framework/model/generator/vlm/qwen3_vl/video_processing_qwen3_vl.py - -ByteDance-Seed Bagel / Qwen2 tokenizer -Source: https://github.com/ByteDance-Seed/Bagel -License: Apache-2.0 -Notice: - Copyright 2024 The Qwen Team and The HuggingFace Inc. team. -File: - cosmos_framework/model/generator/tokenizers/tokenization_qwen2.py - -HuggingFace Diffusers UniPC scheduler -Source: https://github.com/huggingface/diffusers -License: Apache-2.0 -Notices: - Copyright 2024 TSAIL Team and The HuggingFace Team. All rights reserved. - Copyright 2024-2025 The Alibaba Wan Team Authors. 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}, - "inputs/omni/t2v_n4.json": { - "base": null, - "target": "940d0a9b5e9d764f5e5ac239bbd84aa393af051d9aafe8415adc4a70e8dab024" - }, - "inputs/prompt_upsampler/image_inputs/robot_153.jpg": { - "base": null, - "target": "49e50c38948fddada3074c6a2d10291d20f4b2e093b905ac1916f2022dd7dfa3", - "target_lfs": "886e6cfa8a0d6c4d96459cfe79b51c56aff4d63e1c523f8366f1771ea9c2788d" - }, - "tests/action_hcu/test_config.py": { - "base": null, - "target": "b300020cb55034af1978d8654f9eedfd9bd992c3b1cbff93489e98a35fc2ef51" - }, - "tests/action_hcu/test_dataloader.py": { - "base": null, - "target": "6fddd29072824911da1a102b1d848f086cf42ef5b1b940c2c897b8ad46ec62a6" - }, - "tests/action_hcu/test_decoder_cache.py": { - "base": null, - "target": "6b0ee0cebb1891bf1e630eb1038c914fd1034bf9a153ce90cc1171fdf6c57ef6" - }, - "tests/action_hcu/test_launcher.py": { - "base": null, - "target": "8bbc06e3f30090fdc0ea04016a70a90abee84c0a9575c7335fefd5f4ebe7fe06" - }, - "tests/action_hcu/test_perf_subset.py": { - "base": null, - "target": "e38a937789e4ca6ae590c5cec8e080e67e016d7be887d5188e57ca238f96f0f5" - }, - "tests/wan_vae_clean_fused_op_test.py": { - "base": null, - "target": "a988251d306ba3f4e20adfd657c8328822d28e0e65c434478a7b4dddffbc559e" - }, - "tests/wan_vae_concat_layout_test.py": { - "base": null, - "target": "95143057b7619a4f0e5816b9a0e80592b9dc5385412a4bea8747d8fb46f8517d" - }, - "tools/run_framework_inference_local_assets.py": { - "base": null, - "target": "60355f0c65a1a445ebc819471dd9e06c42e55d65505addb715b44d96085b8c30" - } - } -} diff --git a/tools/apply_cosmos3_patch.py b/tools/apply_cosmos3_patch.py deleted file mode 100644 index b94cd4b..0000000 --- a/tools/apply_cosmos3_patch.py +++ /dev/null @@ -1,123 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause -"""Explicit source patch lifecycle; never stage, commit, or alter the source checkout HEAD.""" -from __future__ import annotations - -import argparse -import hashlib -import json -import subprocess -import sys -from pathlib import Path - - -class PatchError(RuntimeError): - """Patch application or verification error.""" - - -PATCH_DIR = Path(__file__).resolve().parents[1] / "patches" / "cosmos3" - - -def _git(repo, *arguments): - try: - result = subprocess.run( - ["git", "-C", str(repo), *arguments], capture_output=True, check=False - ) - except OSError as exc: - raise PatchError(f"Cannot execute git: {exc}") from exc - if result.returncode: - raise PatchError(result.stderr.decode(errors="replace").strip()) - return result.stdout.decode(errors="replace").strip() - - -def _bundle(): - try: - manifest = json.loads((PATCH_DIR / "manifest.json").read_text(encoding="utf-8")) - patch = PATCH_DIR / "cosmos3.patch" - actual_hash = hashlib.sha256(patch.read_bytes()).hexdigest() - except (OSError, ValueError) as exc: - raise PatchError(f"Cannot load Cosmos3 patch bundle: {exc}") from exc - if actual_hash != manifest["patch_sha256"]: - raise PatchError("Cosmos3 patch checksum mismatch") - return manifest, patch - - -def _state(repo, manifest): - repo = Path(repo).expanduser().resolve() - if Path(_git(repo, "rev-parse", "--show-toplevel")).resolve() != repo: - raise PatchError("--repo must be the Cosmos repository root") - head = _git(repo, "rev-parse", "HEAD") - if head not in (manifest["base_commit"], manifest["source_commit"]): - raise PatchError( - f"Unsupported Cosmos HEAD {head}; expected {manifest['base_commit']} " - f"or {manifest['source_commit']}. Regenerate/review the patch for a new baseline." - ) - states = {"base", "target"} - for name, expected in manifest["files"].items(): - path = repo / name - if path.is_symlink(): - raise PatchError(f"Refusing symlink patch target: {name}") - if path.exists(): - raw = path.read_bytes() - hashes = {hashlib.sha256(raw).hexdigest()} - if b"\0" not in raw: - hashes.add(hashlib.sha256(raw.replace(b"\r\n", b"\n")).hexdigest()) - else: - hashes = {None} - states &= { - label for label in ("base", "target") - if expected[label] in hashes or ( - expected.get(label + "_lfs") is not None - and expected[label + "_lfs"] in hashes - ) - } - if not states: - raise PatchError(f"Modified or partially patched Cosmos tree at {name}; refusing to overwrite") - return repo, ("target" if "target" in states else "base") - - -def manage_patch(repo, action="check"): - manifest, patch = _bundle() - repo, state = _state(repo, manifest) - if action == "verify": - if state != "target": - raise PatchError("Cosmos3 patch is not applied; run apply_cosmos3_patch.py apply first") - elif action == "check": - if state == "base": - _git(repo, "apply", "--check", str(patch)) - elif action in ("apply", "reverse"): - wanted = "target" if action == "apply" else "base" - if state != wanted: - staged = set(_git(repo, "diff", "--cached", "--name-only", "-z").split("\0")) - if staged.intersection(manifest["files"]): - raise PatchError("Patch paths have staged changes; refusing to alter their worktree content") - # Only reverse changes on the baseline checkout. - if action == "reverse" and _git(repo, "rev-parse", "HEAD") != manifest["base_commit"]: - raise PatchError("Cannot reverse a committed adapted version; use a baseline checkout") - options = ["--reverse"] if action == "reverse" else [] - _git(repo, "apply", "--check", *options, str(patch)) - _git(repo, "apply", *options, str(patch)) - _, state = _state(repo, manifest) - if state != wanted: - raise PatchError(f"Patch {action} verification failed") - else: - raise PatchError(f"Unknown patch action: {action}") - return {"repo": str(repo), "state": state, "source_commit": manifest["source_commit"], - "paths": len(manifest["files"])} - - -def main(argv=None): - parser = argparse.ArgumentParser(description=__doc__) - parser.add_argument("action", choices=("check", "apply", "reverse", "verify")) - parser.add_argument("--repo", default=".", type=Path, help="Cosmos Git repository root") - args = parser.parse_args(argv) - try: - print(json.dumps(manage_patch(args.repo, args.action), ensure_ascii=False)) - except (PatchError, OSError) as exc: - print(str(exc), file=sys.stderr) - return 2 - return 0 - - -if __name__ == "__main__": - raise SystemExit(main()) diff --git a/tools/export_cosmos3_patch.py b/tools/export_cosmos3_patch.py deleted file mode 100644 index 56e16dd..0000000 --- a/tools/export_cosmos3_patch.py +++ /dev/null @@ -1,61 +0,0 @@ -"""Export an exact, reproducible Cosmos source delta without changing either repo.""" -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause -from __future__ import annotations - -import argparse -import hashlib -import json -import subprocess -from pathlib import Path - - -def main(): - parser = argparse.ArgumentParser(description=__doc__) - parser.add_argument("--source", required=True, type=Path) - parser.add_argument("--base", default="9726697a83315540c6885baefd2fe353d9c74920") - parser.add_argument("--commit", default="fb7c6facdfed9bd5ae8442ccd501d23be573c3ac") - args = parser.parse_args() - source = args.source.resolve() - - def git(*arguments): - return subprocess.check_output( - ["git", "-c", f"safe.directory={source.as_posix()}", "-C", str(source), *arguments] - ) - - base = git("rev-parse", f"{args.base}^{{commit}}").decode().strip() - commit = git("rev-parse", f"{args.commit}^{{commit}}").decode().strip() - patch = git("diff", "--binary", "--full-index", "--no-renames", "--no-ext-diff", - "--no-textconv", base, commit, "--") - paths = git("diff", "--name-only", "-z", "--no-renames", base, commit).decode().split("\0") - files = {} - for name in filter(None, paths): - entry = {} - for label, revision in (("base", base), ("target", commit)): - if not git("ls-tree", revision, "--", name): - entry[label] = None - else: - blob = git("show", f"{revision}:{name}") - # Git text checkouts can have CRLF on Windows. - entry[label] = hashlib.sha256(blob).hexdigest() - if blob.startswith(b"version https://git-lfs.github.com/spec/v1\n"): - for line in blob.decode("ascii").splitlines(): - if line.startswith("oid sha256:"): - entry[label + "_lfs"] = line.removeprefix("oid sha256:") - files[name] = entry - output = Path(__file__).resolve().parents[1] / "patches" / "cosmos3" - output.mkdir(parents=True, exist_ok=True) - (output / "cosmos3.patch").write_bytes(patch) - manifest = { - "base_commit": base, "source_commit": commit, - "base_tree": git("rev-parse", f"{base}^{{tree}}").decode().strip(), - "source_tree": git("rev-parse", f"{commit}^{{tree}}").decode().strip(), - "patch_sha256": hashlib.sha256(patch).hexdigest(), - "files": files, - } - (output / "manifest.json").write_text(json.dumps(manifest, indent=2) + "\n", encoding="utf-8") - print(f"Exported {len(files)} paths, {len(patch)} bytes: {base[:8]} -> {commit[:8]}") - - -if __name__ == "__main__": - main() From 4fb508b05350acb558e9f50ee6c6c492a7497999 Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Thu, 8 Oct 2026 20:24:34 +0800 Subject: [PATCH 4/7] refactor(cosmos3): clean up residual bootstrap and toml dependencies in turbo_physai - Remove turbo_physai/bootstrap/_toml.py - Revert sitecustomize.py to remove ensure_tomllib hook - Remove unused tomli dependency from setup.py --- setup.py | 1 - .../bootstrap/_sitedir/sitecustomize.py | 8 +------ turbo_physai/bootstrap/_toml.py | 23 ------------------- 3 files changed, 1 insertion(+), 31 deletions(-) delete mode 100644 turbo_physai/bootstrap/_toml.py diff --git a/setup.py b/setup.py index a999502..b488206 100644 --- a/setup.py +++ b/setup.py @@ -453,7 +453,6 @@ def get_sha(pytorch_root: Union[str, Path]) -> str: "scipy>=1.9.0", "PyYAML>=6.0", "packaging>=21.0", - 'tomli>=2.0; python_version < "3.11"', ], entry_points={ "console_scripts": [ diff --git a/turbo_physai/bootstrap/_sitedir/sitecustomize.py b/turbo_physai/bootstrap/_sitedir/sitecustomize.py index 723136a..25f8529 100644 --- a/turbo_physai/bootstrap/_sitedir/sitecustomize.py +++ b/turbo_physai/bootstrap/_sitedir/sitecustomize.py @@ -43,12 +43,6 @@ def _run_user_sitecustomize(): if os.environ.get("TURBO_PHYSAI_BOOTSTRAP") == "1": try: from turbo_physai.bootstrap import activate - from turbo_physai.bootstrap._toml import ensure_tomllib - - # Launchers and spawned workers need this too, even when activate() - # skips model patching. Missing tomli must fail before training starts. - if sys.version_info < (3, 11): - ensure_tomllib() except BaseException as error: # Importing turbo_physai can fail on its own (e.g. it is not installed # in this interpreter), which would leave activate() -- and therefore @@ -58,7 +52,7 @@ def _run_user_sitecustomize(): traceback.print_exc() sys.stderr.write( - "turbo-physai: cannot initialize bootstrap in this interpreter " + "turbo-physai: cannot import turbo_physai in this interpreter " "(%s); aborting instead of training unoptimized\n" % (error,) ) sys.stderr.flush() diff --git a/turbo_physai/bootstrap/_toml.py b/turbo_physai/bootstrap/_toml.py deleted file mode 100644 index fb491ef..0000000 --- a/turbo_physai/bootstrap/_toml.py +++ /dev/null @@ -1,23 +0,0 @@ -# Copyright 2026 Hygon Information Technology Co., Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -"""Python 3.10 TOML compatibility shared by startup and Cosmos catalogs.""" - -import importlib -import sys -from types import ModuleType - - -def ensure_tomllib() -> ModuleType: - """Preserve an existing tomllib; use tomli only if tomllib is absent. - - Never replace an available stdlib/backport module, and never hide a broken - module's transitive import error. This also works in spawned data workers. - """ - try: - return importlib.import_module("tomllib") - except ModuleNotFoundError as exc: - if exc.name != "tomllib": - raise - implementation = importlib.import_module("tomli") - return sys.modules.setdefault("tomllib", implementation) From 95a3044eba8f2f031461cd6a5c6213f8c3e32b35 Mon Sep 17 00:00:00 2001 From: Yao Xin <35353688+iMountTai@users.noreply.github.com> Date: Fri, 9 Oct 2026 16:40:03 +0800 Subject: [PATCH 5/7] Update README.md --- model_examples/Cosmos3/README.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/model_examples/Cosmos3/README.md b/model_examples/Cosmos3/README.md index 151de3c..d9e32a2 100644 --- a/model_examples/Cosmos3/README.md +++ b/model_examples/Cosmos3/README.md @@ -99,9 +99,9 @@ export TORCH_NCCL_HIGH_PRIORITY=1 ```bash export HIP_VISIBLE_DEVICES=0,1,2,3,4,5,6,7 export DATASET_PATH=/data/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge -export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP -export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth -export LOCAL_PROCESSOR_DIR=/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano +export BASE_CHECKPOINT_PATH=path/to/Cosmos3-Nano-DCP +export WAN_VAE_PATH=path/to/Wan2.2_VAE.pth +export LOCAL_PROCESSOR_DIR=path/to/Cosmos3-Nano export IMAGINAIRE_OUTPUT_ROOT=./outputs/hcu_training torchrun --nproc-per-node=8 --master_port=29712 \ @@ -123,9 +123,9 @@ torchrun --nproc-per-node=8 --master_port=29712 \ ```bash export HF_HOME=/data/cosmos-test/hf-cache -export BASE_CHECKPOINT_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP -export WAN_VAE_PATH=/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth -export LOCAL_PROCESSOR_DIR=/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano +export BASE_CHECKPOINT_PATH=path/to/Cosmos3-Nano-DCP +export WAN_VAE_PATH=path/to/Wan2.2_VAE.pth +export LOCAL_PROCESSOR_DIR=path/to/Cosmos3-Nano export DROID_ROOT=/data/Cosmos/datasets/droid_plus_lerobot_640x360_20260412 export KEEP_RANGES_PATH=/data/Cosmos/datasets/Cosmos3-DROID-perf64/keep_ranges_perf64.json export IMAGINAIRE_OUTPUT_ROOT=./outputs/action_policy From ec8945165f04a8b3ff52beb453c9199dd132fb00 Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Fri, 9 Oct 2026 16:47:26 +0800 Subject: [PATCH 6/7] update cosmos-framework.patch --- model_examples/Cosmos3/cosmos-framework.patch | 62 +++++++++---------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/model_examples/Cosmos3/cosmos-framework.patch b/model_examples/Cosmos3/cosmos-framework.patch index 01ec838..7764508 100644 --- a/model_examples/Cosmos3/cosmos-framework.patch +++ b/model_examples/Cosmos3/cosmos-framework.patch @@ -7250,14 +7250,14 @@ index 0000000000000000000000000000000000000000..4075781fcc72a4ffebe6786d9e69a3f6 +MASTER_PORT=29730 +INPUT_FILE="inputs/omni/t2v.json" +OUTPUT_DIR="outputs/inference_official_nano_hcu" -+CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++CHECKPOINT_PATH="path/to/Cosmos3-Nano-DCP" + +# 本地资产路径（按需直接修改） -+WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" -+SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano/sound_tokenizer" -+PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" -+GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" -+QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++WAN_VAE_PATH="path/to/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="path/to/Cosmos3-Nano/sound_tokenizer" ++PROCESSOR_DIR="path/to/Cosmos3-Nano" ++GUARDRAIL_PATH="path/to/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="path/to/Qwen3Guard-Gen-0.6B" + +# 执行推理 +torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ @@ -7290,14 +7290,14 @@ index 0000000000000000000000000000000000000000..2c5978154a7a716f548e54c51e058cc1 +MASTER_PORT=30730 +INPUT_FILE="inputs/omni/t2v.json" +OUTPUT_DIR="outputs/inference_official_nano_nvidia" -+CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" ++CHECKPOINT_PATH="path/to/Cosmos3-Nano-DCP" + +# 本地资产路径（按需直接修改） -+WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" -+SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano/sound_tokenizer" -+PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano" -+GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" -+QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++WAN_VAE_PATH="path/to/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="path/to/Cosmos-3-Nano/sound_tokenizer" ++PROCESSOR_DIR="path/to/Cosmos-3-Nano" ++GUARDRAIL_PATH="path/to/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="path/to/Qwen3Guard-Gen-0.6B" + +# 执行推理 +torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ @@ -7330,14 +7330,14 @@ index 0000000000000000000000000000000000000000..4b5d722726893981d887a182cf225d36 +MASTER_PORT=29731 +INPUT_FILE="inputs/omni/t2v.json" +OUTPUT_DIR="outputs/inference_official_super_hcu" -+CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super" ++CHECKPOINT_PATH="path/to/Cosmos3-Super" + +# 本地资产路径（按需直接修改） -+WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" -+SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano/sound_tokenizer" -+PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Super" -+GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" -+QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++WAN_VAE_PATH="path/to/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="path/to/Cosmos3-Nano/sound_tokenizer" ++PROCESSOR_DIR="path/to/Cosmos3-Super" ++GUARDRAIL_PATH="path/to/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="path/to/Qwen3Guard-Gen-0.6B" + +# 执行推理 +torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ @@ -7370,14 +7370,14 @@ index 0000000000000000000000000000000000000000..1ed7b1314de0fa2f0e65453fe7bd5744 +MASTER_PORT=30731 +INPUT_FILE="inputs/omni/t2v.json" +OUTPUT_DIR="outputs/inference_official_super_nvidia" -+CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Super" ++CHECKPOINT_PATH="path/to/Cosmos-3-Super" + +# 本地资产路径（按需直接修改） -+WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" -+SOUND_TOKENIZER_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Nano/sound_tokenizer" -+PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-3-Super" -+GUARDRAIL_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos-1.0-Guardrail" -+QWEN3GUARD_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/Qwen3Guard-Gen-0.6B" ++WAN_VAE_PATH="path/to/Wan2.2_VAE.pth" ++SOUND_TOKENIZER_DIR="path/to/sound_tokenizer" ++PROCESSOR_DIR="path/to/Cosmos-3-Super" ++GUARDRAIL_PATH="path/to/Cosmos-1.0-Guardrail" ++QWEN3GUARD_PATH="path/to/Qwen3Guard-Gen-0.6B" + +# 执行推理 +torchrun --nproc_per_node="$NPROC_PER_NODE" --master_port="$MASTER_PORT" \ @@ -7725,9 +7725,9 @@ index 0000000000000000000000000000000000000000..cd1bb6c1f254cb4f6622c068ea319554 +# 本地资产与数据路径（按需直接修改） +TOML_FILE="examples/toml/sft_config/vision_sft_nano.toml" +DATASET_PATH="/data/Cosmos/datasets/BridgeData2-Subset-Synthetic-Captions/sft_dataset_bridge" -+BASE_CHECKPOINT_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/Cosmos3-Nano-DCP" -+WAN_VAE_PATH="/public/opendas/DL_DATA/llm-models/Cosmos3/checkpoints/wan22_vae/Wan2.2_VAE.pth" -+LOCAL_PROCESSOR_DIR="/public/opendas/DL_DATA/llm-models/Cosmos3/Cosmos3-Nano" ++BASE_CHECKPOINT_PATH="path/to/Cosmos3-Nano-DCP" ++WAN_VAE_PATH="path/to/Wan2.2_VAE.pth" ++LOCAL_PROCESSOR_DIR="path/to/Cosmos3-Nano" + +# 日志与性能摘要由公共 launcher 保存；PERF_* 不是训练模块的开关。 +OUTPUT_ROOT="$OUTPUT_DIR" @@ -7825,8 +7825,8 @@ index 0000000000000000000000000000000000000000..6f139e2f3e4117f35f38274a7edf02b6 + +# 本地资产与数据路径（按需直接修改） +TOML_FILE="examples/toml/sft_config/llava_ov.toml" -+VLM_MODEL_NAME="/public/opendas/DL_DATA/llm-models/qwen3/Qwen3-VL-8B-Instruct" -+VLM_SAFETENSORS_PATH="/data/Cosmos/checkpoints/Cosmos3-Nano-VLM" ++VLM_MODEL_NAME="path/to/Qwen3-VL-8B-Instruct" ++VLM_SAFETENSORS_PATH="path/to/Cosmos3-Nano-VLM" + +# 执行训练 +HIP_VISIBLE_DEVICES="$HIP_VISIBLE_DEVICES" \ @@ -7862,8 +7862,8 @@ index 0000000000000000000000000000000000000000..2b3a8959b29e54683b2dfe6a9b9bf058 + +: "${TOML_FILE:=examples/toml/sft_config/videophy2_sft_nano.toml}" +: "${VIDEOPHYSICS_ROOT:=/data/Cosmos/datasets/videophysics_iter2_repro}" -+: "${VLM_MODEL_NAME:=/public/opendas/DL_DATA/llm-models/qwen3/Qwen3-VL-8B-Instruct}" -+: "${VLM_SAFETENSORS_PATH:=/data/Cosmos/checkpoints/Cosmos3-Nano-VLM}" ++: "${VLM_MODEL_NAME:=path/to/Qwen3-VL-8B-Instruct}" ++: "${VLM_SAFETENSORS_PATH:=path/to/Cosmos3-Nano-VLM}" +: "${RUN_NAME:=reasoner_videophy2_nano_hcu_perf_8card}" +: "${OUTPUT_ROOT:=/data/Cosmos/cosmos/outputs/hcu_training}" +: "${LOG_FILENAME:=${RUN_NAME}.log}" From 298d311fd12b48ee7b770874a10f6d9f7f246a5b Mon Sep 17 00:00:00 2001 From: iMountTai <2506700016@qq.com> Date: Sat, 10 Oct 2026 12:11:44 +0800 Subject: [PATCH 7/7] docs: add Cosmos3 to model support list --- docs/zh/models/support_list.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/zh/models/support_list.md b/docs/zh/models/support_list.md index 4df19cf..e7d255f 100644 --- a/docs/zh/models/support_list.md +++ b/docs/zh/models/support_list.md @@ -6,11 +6,14 @@ TurboPhysAI 不强制模型仓库停留在优化接入基线（[可以在优化接入基线之外的模型版本上使用吗？](../faq.md#可以在优化接入基线之外的模型版本上使用吗)）。 +Cosmos3 通过独立源码补丁提供支持，需使用指定基线应用补丁，再通过 Cosmos 原生训练入口运行，具体步骤见模型使用说明。 + ## 已支持模型 | 模型 | Method | Backbone | 优化接入基线 | 使用说明 | | :-------: | :------------: | :------: | :------------------------------------------: | :---------------------------------------------------: | | BEVFormer | BEVFormer-base | R101-DCN | `66b65f3a1f58caf0507cb2a971b9c0e7f842376c` | [BEVFormer](../../../model_examples/BEVFormer/README.md) | | BEVFusion | BEVFusion | — | `326653dc06e0938edf1aae7d01efcd158ba83de5` | [BEVFusion](../../../model_examples/BEVFusion/README.md) | +| Cosmos3 | Generator / Action Policy / Reasoner | — | `9726697a83315540c6885baefd2fe353d9c74920` | [Cosmos3](../../../model_examples/Cosmos3/README.md) | **自动驾驶**、**具身智能**和**世界模型**等方向的模型适配工作持续推进中，请关注后续更新。