Disable tests for Python-only runtime + Win unsupported ops

Remove serde and extraneous tests

Author: gs-olive

.github/workflows/build-test-windows.yml

@@ -39,41 +39,6 @@ jobs:
       package-name: ${{ matrix.package-name }}
       trigger-event: ${{ github.event_name }}
 
-  # tests-py-torchscript-fe:
-  #   name: Test torchscript frontend [Python]
-  #   needs: [generate-matrix, build]
-  #   strategy:
-  #     fail-fast: false
-  #     matrix:
-  #       include:
-  #         - repository: pytorch/tensorrt
-  #           package-name: torch_tensorrt
-  #           pre-script: packaging/pre_build_script.sh
-  #   uses: pytorch/tensorrt/.github/workflows/windows-test.yml@main
-  #   with:
-  #     job-name: tests-py-torchscript-fe
-  #     repository: "pytorch/tensorrt"
-  #     ref: ""
-  #     test-infra-repository: pytorch/test-infra
-  #     test-infra-ref: main
-  #     build-matrix: ${{ needs.generate-matrix.outputs.matrix }}
-  #     pre-script: ${{ matrix.pre-script }}
-  #     script: |
-  #       export USE_HOST_DEPS=1
-  #       export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH
-  #       pushd .
-  #       cd tests/modules
-  #       ${CONDA_RUN} python -m pip install --pre -r requirements.txt --use-deprecated=legacy-resolver
-  #       ${CONDA_RUN} python hub.py
-  #       popd
-  #       pushd .
-  #       cd tests/py/ts
-  #       ${CONDA_RUN} python -m pip install --pre pytest timm transformers parameterized expecttest==0.1.6 --use-deprecated=legacy-resolver
-  #       ${CONDA_RUN} python -m pytest --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_api_test_results.xml api/
-  #       ${CONDA_RUN} python -m pytest --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_models_test_results.xml models/
-  #       ${CONDA_RUN} python -m pytest --junitxml=${RUNNER_TEST_RESULTS_DIR}/ts_integrations_test_results.xml integrations/
-  #       popd
-
   tests-py-dynamo-converters:
     name: Test dynamo converters [Python]
     needs: [generate-matrix, build]
@@ -127,32 +92,6 @@ jobs:
         ${CONDA_RUN} python -m pytest --junitxml=${RUNNER_TEST_RESULTS_DIR}/dyn_models_export.xml --ir dynamo models/test_dyn_models.py
         popd
 
-  tests-py-dynamo-serde:
-    name: Test dynamo export serde [Python]
-    needs: [generate-matrix, build]
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - repository: pytorch/tensorrt
-            package-name: torch_tensorrt
-    uses: ./.github/workflows/windows-test.yml
-    with:
-      job-name: tests-py-dynamo-serde
-      repository: "pytorch/tensorrt"
-      ref: ""
-      test-infra-repository: pytorch/test-infra
-      test-infra-ref: main
-      build-matrix: ${{ needs.generate-matrix.outputs.matrix }}
-      pre-script: packaging/driver_upgrade.bat
-      script: |
-        export USE_HOST_DEPS=1
-        pushd .
-        cd tests/py/dynamo
-        ${CONDA_RUN} python -m pip install --pre pytest-xdist timm transformers parameterized expecttest==0.1.6 --use-deprecated=legacy-resolver
-        ${CONDA_RUN} python -m pytest --junitxml=${RUNNER_TEST_RESULTS_DIR}/export_serde_test_results.xml --ir dynamo models/test_export_serde.py
-        popd
-
   tests-py-torch-compile-be:
     name: Test torch compile backend [Python]
     needs: [generate-matrix, build]
@@ -207,30 +146,3 @@ jobs:
         ${CONDA_RUN} python -m pytest -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_partitioning_test_results.xml partitioning/
         ${CONDA_RUN} python -m pytest -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_dynamo_core_lowering_test_results.xml lowering/
         popd
-
-  # tests-py-core:
-  #   name: Test core [Python]
-  #   needs: [generate-matrix, build]
-  #   strategy:
-  #     fail-fast: false
-  #     matrix:
-  #       include:
-  #         - repository: pytorch/tensorrt
-  #           package-name: torch_tensorrt
-  #           pre-script: packaging/pre_build_script.sh
-  #   uses: pytorch/tensorrt/.github/workflows/windows-test.yml@main
-  #   with:
-  #     job-name: tests-py-core
-  #     repository: "pytorch/tensorrt"
-  #     ref: ""
-  #     test-infra-repository: pytorch/test-infra
-  #     test-infra-ref: main
-  #     build-matrix: ${{ needs.generate-matrix.outputs.matrix }}
-  #     pre-script: ${{ matrix.pre-script }}
-  #     script: |
-  #       export USE_HOST_DEPS=1
-  #       pushd .
-  #       cd tests/py/core
-  #       ${CONDA_RUN} python -m pip install --pre pytest-xdist timm transformers parameterized expecttest==0.1.6 --use-deprecated=legacy-resolver
-  #       ${CONDA_RUN} python -m pytest -n 4 --junitxml=${RUNNER_TEST_RESULTS_DIR}/tests_py_core_test_results.xml .
-  #       popd

tests/py/dynamo/lowering/test_aten_lowering_passes.py

@@ -1,9 +1,11 @@
+import sys
 import unittest
 
 import torch
-import torch_tensorrt
 from torch.testing._internal.common_utils import TestCase, run_tests
 
+import torch_tensorrt
+
 from ..testing_utilities import DECIMALS_OF_AGREEMENT, lower_graph_testing
 
 
@@ -273,6 +275,10 @@ def forward(self, q, k, v):
     torch.cuda.get_device_properties(torch.cuda.current_device()).major < 8,
     "GPU compute capability is too low to run flash attention, need Ampere (8.0) or greater",
 )
+@unittest.skipIf(
+    sys.platform.startswith("win"),
+    "Test not supported on Windows",
+)
 class TestLowerFlashAttention(TestCase):
     def test_lower_flash_attention(self):
         class FlashAttention(torch.nn.Module):

tests/py/dynamo/runtime/test_hw_compat.py

@@ -2,9 +2,10 @@
 import unittest
 
 import torch
-import torch_tensorrt
 from torch.testing._internal.common_utils import TestCase, run_tests
 
+import torch_tensorrt
+
 
 class TestHardwareCompatibility(TestCase):
     @unittest.skipIf(
@@ -63,8 +64,9 @@ def forward(self, x):
         self.assertIn("Hardware Compatibility: Disabled", cpp_repr)
 
     @unittest.skipIf(
-        torch.ops.tensorrt.ABI_VERSION() != "5",
-        "Detected incorrect ABI version, please update this test case",
+        not torch_tensorrt.ENABLED_FEATURES.torch_tensorrt_runtime
+        or torch.ops.tensorrt.ABI_VERSION() != "5",
+        "Torch-TensorRT runtime is not available or ABI Version is compatible",
     )
     @unittest.skipIf(
         not torch_tensorrt.ENABLED_FEATURES.torch_tensorrt_runtime,