[winskuo-quic]

Summary

This PR is meant to be a PoC. If everyone agrees on the overall design, then we will start designing the overall file structure and make it an official PR.
Sample scripts to support the HF lowering flow. For LLM, user now only needs to pass in cache_position and input_token.
This lowering flow is general so image models can also be supported.

LLM model sample
python examples/qualcomm/oss_scripts/hf_llm_exporter.py --prompt "Simply put, the theory of relativity states that" --soc_model SM8750 --device $DEVICE --build_folder build-android/ --max_seq_len 128

Image model sample
python examples/qualcomm/oss_scripts/hf_image_sample_exporter.py --soc_model SM8750 --device $DEVICE --build_folder build-android/ --dataset ../datasets/imagenet-mini/val/

Deprecated HF Flow still works
python examples/qualcomm/oss_scripts/hf_causal_lm.py --prompt "Simply put, the theory of relativity states that" --soc_model SM8750 --device $DEVICE --build_folder build-android/ --max_seq_len 1024 --decoder_model_id "NousResearch/Llama-3.2-1B"

Test plan

[PLEASE REMOVE] How did you test this PR? Please write down any manual commands you used and note down tests that you have written if applicable.

[pytorch-bot]

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⚠️ 24 Awaiting Approval

As of commit 6558afa with merge base e34f8cf ():

AWAITING APPROVAL - The following workflows need approval before CI can run:

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