diff --git a/.github/workflows/build-test-all.yml b/.github/workflows/build-test-all.yml
new file mode 100644
index 0000000000..892ef9f24d
--- /dev/null
+++ b/.github/workflows/build-test-all.yml
@@ -0,0 +1,72 @@
+name: Lan test workflow main
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - nightly
+      - release/*
+    tags:
+      # NOTE: Binary build pipelines should only get triggered on release candidate builds
+      # Release candidate tags look like: v1.11.0-rc1
+      - v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+
+  workflow_dispatch:
+
+permissions:
+  id-token: write
+  contents: read
+  packages: write
+
+jobs:
+  trigger-fail-fast-test:
+    strategy:
+      fail-fast: false
+    permissions:
+      id-token: write
+      contents: read
+      packages: write
+    uses: ./.github/workflows/build-test-linux-x86_64.yml
+    with:
+      run-fail-fast-test-set: true
+
+  trigger-linux-test:
+    needs: [trigger-fail-fast-test]
+    strategy:
+      fail-fast: false
+    name: build-test on linux-x86_64
+    permissions:
+      id-token: write
+      contents: read
+      packages: write
+    uses: ./.github/workflows/build-test-linux-x86_64.yml
+    with:
+      run-fail-fast-test-set: false
+      job-name: trigger-linux-test
+
+  trigger-windows-test:
+    needs: [trigger-fail-fast-test]
+    strategy:
+      fail-fast: false
+    name: build-test on windows
+    permissions:
+      id-token: write
+      contents: read
+      packages: write
+    uses: ./.github/workflows/build-test-windows.yml
+    with:
+      job-name: trigger-windows-test
+
+  wait-all-jobs:
+    needs: [trigger-linux-test, trigger-windows-test]
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Wait for all jobs to complete
+        run: |
+          echo "Waiting for all jobs to complete..."
+
+concurrency:
+  group: ${{ github.workflow }}-all-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  cancel-in-progress: true
\ No newline at end of file
diff --git a/.github/workflows/build-test-linux-aarch64-jetpack.yml b/.github/workflows/build-test-linux-aarch64-jetpack.yml
index 29b6fea881..8dac98f731 100644
--- a/.github/workflows/build-test-linux-aarch64-jetpack.yml
+++ b/.github/workflows/build-test-linux-aarch64-jetpack.yml
@@ -19,7 +19,7 @@ on:
 
 jobs:
   generate-matrix:
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    #if: ${{ github.event.workflow_run.conclusion == 'success' }}
     uses: pytorch/test-infra/.github/workflows/generate_binary_build_matrix.yml@main
     with:
       package-type: wheel
@@ -46,7 +46,8 @@ jobs:
         env:
            LIMIT_PR_BUILDS: ${{ github.event_name == 'pull_request' && !contains(github.event.pull_request.labels.*.name, 'ciflow/binaries/all') }}
         run: |
-          set -eou pipefail
+          set -x
+          echo '${{ github.event.workflow_run.conclusion }}'
           echo "LIMIT_PR_BUILDS=${LIMIT_PR_BUILDS}"
           echo '${{ github.event_name }}'
           echo '${{ github.event.ref}}'
diff --git a/.github/workflows/build-test-linux-aarch64.yml b/.github/workflows/build-test-linux-aarch64.yml
index 4ffbe31b66..e58af13ae7 100644
--- a/.github/workflows/build-test-linux-aarch64.yml
+++ b/.github/workflows/build-test-linux-aarch64.yml
@@ -2,10 +2,6 @@ name: Build and test Linux aarch64 wheels
 
 on:
   #pull_request:
-  workflow_run:
-    workflows: ["Build and test Linux x86_64 wheels"]
-    types:
-      - completed
   push:
     branches:
       - main
diff --git a/.github/workflows/build-test-linux-x86_64.yml b/.github/workflows/build-test-linux-x86_64.yml
index b04dce73a2..6c6186a013 100644
--- a/.github/workflows/build-test-linux-x86_64.yml
+++ b/.github/workflows/build-test-linux-x86_64.yml
@@ -1,7 +1,19 @@
-name: Build and test Linux x86_64 wheels
+name: Lan test workflow x86_64 wheels
 
 on:
-  pull_request:
+  #pull_request:
+  workflow_call:
+    inputs:
+      run-fail-fast-test-set:
+        description: "Fail fast test set flag"
+        required: false
+        type: boolean
+        default: false
+      job-name:
+        description: "Job name"
+        required: false
+        type: string
+        default: "build-test-linux-x86_64"
   push:
     branches:
       - main
@@ -14,7 +26,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  generate-matrix:
+  generate-linux-x86_64-matrix:
     uses: pytorch/test-infra/.github/workflows/generate_binary_build_matrix.yml@main
     with:
       package-type: wheel
@@ -25,7 +37,7 @@ jobs:
       with-cpu: false
 
   filter-matrix:
-    needs: [generate-matrix]
+    needs: [generate-linux-x86_64-matrix]
     outputs:
       matrix: ${{ steps.generate.outputs.matrix }}
     runs-on: ubuntu-latest
@@ -40,9 +52,10 @@ jobs:
         id: generate
         run: |
           set -eou pipefail
-          MATRIX_BLOB=${{ toJSON(needs.generate-matrix.outputs.matrix) }}
+          MATRIX_BLOB=${{ toJSON(needs.generate-linux-x86_64-matrix.outputs.matrix) }}
           MATRIX_BLOB="$(python3 .github/scripts/filter-matrix.py --matrix "${MATRIX_BLOB}")"
           echo "${MATRIX_BLOB}"
+          echo "${{ github.workflow }}-linux-x86_64-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}"
           echo "matrix=${MATRIX_BLOB}" >> "${GITHUB_OUTPUT}"
 
   build:
@@ -77,6 +90,7 @@ jobs:
 
   tests-py-fail-fast:
     name: Test fail fast [Python]
+    if: ${{ inputs.run-fail-fast-test-set == true }}
     needs: [filter-matrix, build]
     strategy:
       fail-fast: false
@@ -97,40 +111,42 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH
-        pushd .
-        python -m pip install -r tests/py/requirements.txt
-        cov_param="--cov=torch_tensorrt --cov-report= --cov-config=pyproject.toml"
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH
+        # pushd .
+        # python -m pip install -r tests/py/requirements.txt
+        # cov_param="--cov=torch_tensorrt --cov-report= --cov-config=pyproject.toml"
 
-        # test dynamo backend
-        python -m pytest -m critical ${cov_param} -n 4 tests/py/dynamo/backend/
+        # # test dynamo backend
+        # python -m pytest -m critical ${cov_param} -n 4 tests/py/dynamo/backend/
 
-        # test dynamo models
-        python -m pytest -m critical ${cov_param} -ra --cov-append --ir dynamo tests/py/dynamo/models/
+        # # test dynamo models
+        # python -m pytest -m critical ${cov_param} -ra --cov-append --ir dynamo tests/py/dynamo/models/
 
-        # test dynamo automatic plugin
-        python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/automatic_plugin/
+        # # test dynamo automatic plugin
+        # python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/automatic_plugin/
 
-        # test dynamo partitioning
-        python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/partitioning/
+        # # test dynamo partitioning
+        # python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/partitioning/
 
-        # test dynamo lowering
-        python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/lowering/
+        # # test dynamo lowering
+        # python -m pytest -m critical ${cov_param} --cov-append tests/py/dynamo/lowering/
 
-        # test dynamo runtime
-        python -m pytest ${cov_param} --cov-append tests/py/dynamo/runtime/test_000_*
-        python -m pytest -m critical ${cov_param} --cov-append --ignore tests/py/dynamo/runtime/test_000_* tests/py/dynamo/runtime/
+        # # test dynamo runtime
+        # python -m pytest ${cov_param} --cov-append tests/py/dynamo/runtime/test_000_*
+        # python -m pytest -m critical ${cov_param} --cov-append --ignore tests/py/dynamo/runtime/test_000_* tests/py/dynamo/runtime/
 
-        # test core
-        python -m pytest -m critical ${cov_param} --cov-append tests/py/core/
+        # # test core
+        # python -m pytest -m critical ${cov_param} --cov-append tests/py/core/
 
-        coverage report --fail-under=20
+        # coverage report --fail-under=20
 
   tests-py-torchscript-fe:
     name: Test torchscript frontend [Python]
-    needs: [filter-matrix, build, tests-py-fail-fast]
+    needs: [filter-matrix, build]
+    if: ${{ inputs.run-fail-fast-test-set == false }}
     strategy:
       fail-fast: false
       matrix:
@@ -150,19 +166,20 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH
-        pushd .
-        cd tests/modules
-        python hub.py
-        popd
-        pushd .
-        cd tests/py/ts
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_api_test_results.xml api/
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_models_test_results.xml models/
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_integrations_test_results.xml integrations/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH
+        # pushd .
+        # cd tests/modules
+        # python hub.py
+        # popd
+        # pushd .
+        # cd tests/py/ts
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_api_test_results.xml api/
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_models_test_results.xml models/
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_integrations_test_results.xml integrations/
+        # popd
 
   tests-py-dynamo-converters:
     name: Test dynamo converters [Python]
@@ -186,17 +203,18 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml -n 4 conversion/
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_automatic_plugin.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_automatic_plugin_with_attrs.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_flashinfer_rmsnorm.py
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml -n 4 conversion/
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_automatic_plugin.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_automatic_plugin_with_attrs.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml automatic_plugin/test_flashinfer_rmsnorm.py
+        # popd
 
   tests-py-dynamo-fe:
     name: Test dynamo frontend [Python]
@@ -220,14 +238,15 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dyn_models_export.xml --ir dynamo models/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dyn_models_export.xml --ir dynamo models/
+        # popd
 
   tests-py-dynamo-serde:
     name: Test dynamo export serde [Python]
@@ -251,15 +270,16 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/export_serde_test_results.xml --ir dynamo models/test_export_serde.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/reexport_test_results.xml --ir dynamo models/test_reexport.py
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/export_serde_test_results.xml --ir dynamo models/test_export_serde.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/reexport_test_results.xml --ir dynamo models/test_reexport.py
+        # popd
 
   tests-py-torch-compile-be:
     name: Test torch compile backend [Python]
@@ -283,16 +303,17 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra -n 10 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_be_test_results.xml backend/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_complete_be_e2e_test_results.xml --ir torch_compile models/test_models.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_dyn_models_export.xml --ir torch_compile models/test_dyn_models.py
-        popd
+       echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra -n 10 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_be_test_results.xml backend/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_complete_be_e2e_test_results.xml --ir torch_compile models/test_models.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_dyn_models_export.xml --ir torch_compile models/test_dyn_models.py
+        # popd
 
   tests-py-dynamo-core:
     name: Test dynamo core [Python]
@@ -316,16 +337,17 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_test_results.xml --ignore runtime/test_002_cudagraphs_py.py --ignore runtime/test_002_cudagraphs_cpp.py runtime/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_partitioning_test_results.xml partitioning/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_lowering_test_results.xml lowering/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_test_results.xml --ignore runtime/test_002_cudagraphs_py.py --ignore runtime/test_002_cudagraphs_cpp.py runtime/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_partitioning_test_results.xml partitioning/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_lowering_test_results.xml lowering/
+        # popd
 
   tests-py-dynamo-cudagraphs:
     name: Test dynamo cudagraphs [Python]
@@ -349,16 +371,17 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        nvidia-smi
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_cpp_test_results.xml runtime/test_002_cudagraphs_cpp.py || true
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_py_test_results.xml runtime/test_002_cudagraphs_py.py || true
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # nvidia-smi
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_cpp_test_results.xml runtime/test_002_cudagraphs_cpp.py || true
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_py_test_results.xml runtime/test_002_cudagraphs_py.py || true
+        # popd
 
   tests-py-core:
     name: Test core [Python]
@@ -382,13 +405,14 @@ jobs:
       build-matrix: ${{ needs.filter-matrix.outputs.matrix }}
       pre-script: ${{ matrix.pre-script }}
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py/core
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_core_test_results.xml .
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py/core
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_core_test_results.xml .
+        # popd
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  group: ${{ github.workflow }}-linux-x86_64-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
   cancel-in-progress: true
diff --git a/.github/workflows/build-test-windows.yml b/.github/workflows/build-test-windows.yml
index b7cb143a50..4496e04208 100644
--- a/.github/workflows/build-test-windows.yml
+++ b/.github/workflows/build-test-windows.yml
@@ -1,11 +1,14 @@
-name: Build and test Windows wheels
+name: Lan test Windows wheels
 
 on:
   #pull_request:
-  workflow_run:
-    workflows: ["Build and test Linux x86_64 wheels"]
-    types:
-      - completed
+  workflow_call:
+    inputs:
+        job-name:
+        description: "Job name"
+        required: false
+        type: string
+        default: "build-test-windows"
   push:
     branches:
       - main
@@ -18,8 +21,8 @@ on:
   workflow_dispatch:
 
 jobs:
-  generate-matrix:
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+  generate-windows-matrix:
+    name: generate-windows-matrix
     uses: pytorch/test-infra/.github/workflows/generate_binary_build_matrix.yml@main
     with:
       package-type: wheel
@@ -30,7 +33,7 @@ jobs:
       with-cpu: false
 
   filter-matrix:
-    needs: [generate-matrix]
+    needs: [generate-windows-matrix]
     outputs:
       matrix: ${{ steps.generate.outputs.matrix }}
     runs-on: ubuntu-latest
@@ -45,7 +48,8 @@ jobs:
         id: generate
         run: |
           set -eou pipefail
-          MATRIX_BLOB=${{ toJSON(needs.generate-matrix.outputs.matrix) }}
+          echo "${{ github.workflow }}-windows-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}"
+          MATRIX_BLOB=${{ toJSON(needs.generate-windows-matrix.outputs.matrix) }}
           MATRIX_BLOB="$(python3 .github/scripts/filter-matrix.py --matrix "${MATRIX_BLOB}")"
           echo "${MATRIX_BLOB}"
           echo "matrix=${MATRIX_BLOB}" >> "${GITHUB_OUTPUT}"
@@ -109,18 +113,19 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/modules
-        python hub.py
-        popd
-        pushd .
-        cd tests/py/ts
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_api_test_results.xml api/
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_models_test_results.xml models/
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_integrations_test_results.xml integrations/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/modules
+        # python hub.py
+        # popd
+        # pushd .
+        # cd tests/py/ts
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_api_test_results.xml api/
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_models_test_results.xml models/
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_integrations_test_results.xml integrations/
+        # popd
 
   tests-py-dynamo-converters:
     name: Test dynamo converters [Python]
@@ -141,14 +146,15 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml -n 4 conversion/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dynamo_converters_test_results.xml -n 4 conversion/
+        # popd
 
   tests-py-dynamo-fe:
     name: Test dynamo frontend [Python]
@@ -169,14 +175,15 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dyn_models_export.xml --ir dynamo models/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/dyn_models_export.xml --ir dynamo models/
+        # popd
 
   tests-py-dynamo-serde:
     name: Test dynamo export serde [Python]
@@ -197,15 +204,16 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/export_serde_test_results.xml --ir dynamo models/test_export_serde.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/reexport_test_results.xml --ir dynamo models/test_reexport.py
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/export_serde_test_results.xml --ir dynamo models/test_export_serde.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/reexport_test_results.xml --ir dynamo models/test_reexport.py
+        # popd
 
   tests-py-torch-compile-be:
     name: Test torch compile backend [Python]
@@ -226,16 +234,17 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra -n 10 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_be_test_results.xml backend/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_complete_be_e2e_test_results.xml --ir torch_compile models/test_models.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_dyn_models_export.xml --ir torch_compile models/test_dyn_models.py
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra -n 10 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_be_test_results.xml backend/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_complete_be_e2e_test_results.xml --ir torch_compile models/test_models.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/torch_compile_dyn_models_export.xml --ir torch_compile models/test_dyn_models.py
+        # popd
 
   tests-py-dynamo-core:
     name: Test dynamo core [Python]
@@ -256,16 +265,17 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_test_results.xml --ignore runtime/test_002_cudagraphs_py.py --ignore runtime/test_002_cudagraphs_cpp.py runtime/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_partitioning_test_results.xml partitioning/
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_lowering_test_results.xml lowering/
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_test_results.xml --ignore runtime/test_002_cudagraphs_py.py --ignore runtime/test_002_cudagraphs_cpp.py runtime/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_partitioning_test_results.xml partitioning/
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_lowering_test_results.xml lowering/
+        # popd
 
   tests-py-dynamo-cudagraphs:
     name: Test dynamo cudagraphs [Python]
@@ -286,15 +296,16 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py
-        python -m pip install -r requirements.txt
-        cd dynamo
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_cpp_test_results.xml runtime/test_002_cudagraphs_cpp.py
-        python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_py_test_results.xml runtime/test_002_cudagraphs_py.py
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py
+        # python -m pip install -r requirements.txt
+        # cd dynamo
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_cpp_test_results.xml runtime/test_002_cudagraphs_cpp.py
+        # python -m pytest -ra --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_runtime_cudagraphs_py_test_results.xml runtime/test_002_cudagraphs_py.py
+        # popd
 
   tests-py-core:
     name: Test core [Python]
@@ -315,13 +326,14 @@ jobs:
       build-matrix: ${{ needs.substitute-runner.outputs.matrix }}
       pre-script: packaging/driver_upgrade.bat
       script: |
-        export USE_HOST_DEPS=1
-        export CI_BUILD=1
-        pushd .
-        cd tests/py/core
-        python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_core_test_results.xml .
-        popd
+        echo "test"
+        # export USE_HOST_DEPS=1
+        # export CI_BUILD=1
+        # pushd .
+        # cd tests/py/core
+        # python -m pytest -ra -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_core_test_results.xml .
+        # popd
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  group: ${{ github.workflow }}-windows-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
   cancel-in-progress: true
diff --git a/.github/workflows/test_a.yml b/.github/workflows/test_a.yml
new file mode 100644
index 0000000000..53eea80af3
--- /dev/null
+++ b/.github/workflows/test_a.yml
@@ -0,0 +1,34 @@
+name: Lan test a
+
+on:
+  #pull_request:
+
+jobs:
+  pre-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pre-test
+        run: |
+          echo "Pre-test"
+          echo "${{ github.workflow }}-a-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}"
+
+  call-linux-x86_64:
+    needs: pre-test
+    uses: ./.github/workflows/test_b.yml
+
+  call-windows:
+    needs: pre-test
+    uses: ./.github/workflows/test_c.yml
+
+  wait-all-jobs:
+    needs: [call-linux-x86_64, call-windows]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Wait for all jobs to complete
+        run: |
+          echo "Waiting for all jobs to complete...  ${{ github.workflow }} "
+
+concurrency:
+  group: ${{ github.workflow }}-a-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  cancel-in-progress: true
+
diff --git a/.github/workflows/test_b.yml b/.github/workflows/test_b.yml
new file mode 100644
index 0000000000..b0e6b89299
--- /dev/null
+++ b/.github/workflows/test_b.yml
@@ -0,0 +1,16 @@
+name: Lan test b
+
+on:
+  workflow_call:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Test b
+        run: |
+          echo "Test b ${{ github.workflow }}"
+
+concurrency:
+  group: ${{ github.workflow }}-b-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  cancel-in-progress: true
\ No newline at end of file
diff --git a/.github/workflows/test_c.yml b/.github/workflows/test_c.yml
new file mode 100644
index 0000000000..27998b2ebf
--- /dev/null
+++ b/.github/workflows/test_c.yml
@@ -0,0 +1,21 @@
+name: Lan test c
+
+on:
+  workflow_call:
+    inputs:
+      job-name:
+        required: false
+        type: string
+        default: "test-c"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Test c
+        run: |
+          echo "Test c ${{ github.workflow }} "
+
+concurrency:
+  group: ${{ github.workflow }}-c-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  cancel-in-progress: true
diff --git a/.github/workflows/test_d.yml b/.github/workflows/test_d.yml
new file mode 100644
index 0000000000..ddb2e5137a
--- /dev/null
+++ b/.github/workflows/test_d.yml
@@ -0,0 +1,20 @@
+name: Lan test d
+
+on:
+  workflow_run:
+    workflows: ["Lan test a"]
+    types:
+      - completed
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Test c
+        run: |
+          echo "Test c ${{ github.workflow }}  "
+          echo "Test a github.event.workflow_run.conclusion ${{ github.event.workflow_run.conclusion }}"
+
+concurrency:
+  group: ${{ github.workflow }}-c-${{ github.event.pull_request.number || github.ref_name }}-${{ inputs.repository }}-${{ github.event_name == 'workflow_dispatch' }}-${{ inputs.job-name }}
+  cancel-in-progress: true