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Initial version of pre-commit "Check SPDX-License-Identifier"
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‎.pre-commit-config.yaml‎

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- id: ruff
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args: [--fix, --show-fixes]
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- id: ruff-format
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- repo: local
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hooks:
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- id: check-spdx
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name: Check SPDX-License-Identifier
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entry: ./toolshed/check_spdx.py
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language: system
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- repo: https://github.com/PyCQA/bandit
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rev: 8ff25e07e487f143571cc305e56dd0253c60bc7b #v1.8.3
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hooks:

‎.spdx-ignore‎

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# Cleanup hint: tail -n +2 .spdx-ignore | LC_ALL=C sort | uniq
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.gitattributes
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.github/BACKPORT_BRANCH
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.github/PULL_REQUEST_TEMPLATE.md
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.github/copy-pr-bot.yaml
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.gitignore
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CONTRIBUTING.md
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LICENSE.md
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README.md
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SECURITY.md
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ci/versions.json
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cuda_bindings/LICENSE
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cuda_bindings/MANIFEST.in
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cuda_bindings/README.md
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cuda_bindings/benchmarks/conftest.py
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cuda_bindings/benchmarks/kernels.py
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cuda_bindings/benchmarks/pytest.ini
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cuda_bindings/benchmarks/test_cupy.py
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cuda_bindings/benchmarks/test_launch_latency.py
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cuda_bindings/benchmarks/test_numba.py
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cuda_bindings/benchmarks/test_pointer_attributes.py
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cuda_bindings/cuda/bindings/__init__.pxd
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cuda_bindings/cuda/bindings/__init__.py
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cuda_bindings/cuda/bindings/_bindings/__init__.py
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cuda_bindings/cuda/bindings/_bindings/cydriver.pxd.in
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cuda_bindings/cuda/bindings/_bindings/cydriver.pyx.in
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cuda_bindings/cuda/bindings/_bindings/cynvrtc.pxd.in
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cuda_bindings/cuda/bindings/_bindings/cynvrtc.pyx.in
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cuda_bindings/cuda/bindings/_bindings/cyruntime.pxd.in
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cuda_bindings/cuda/bindings/_bindings/cyruntime.pyx.in
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cuda_bindings/cuda/bindings/_bindings/cyruntime_ptds.pxd.in
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cuda_bindings/cuda/bindings/_bindings/cyruntime_ptds.pyx.in
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cuda_bindings/cuda/bindings/_bindings/loader.cpp
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cuda_bindings/cuda/bindings/_bindings/loader.h
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cuda_bindings/cuda/bindings/_bindings/loader.pxd
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cuda_bindings/cuda/bindings/_internal/__init__.py
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cuda_bindings/cuda/bindings/_lib/__init__.py
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cuda_bindings/cuda/bindings/_lib/cyruntime/__init__.py
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cuda_bindings/cuda/bindings/_lib/cyruntime/cyruntime.pxd.in
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cuda_bindings/cuda/bindings/_lib/cyruntime/cyruntime.pyx.in
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cuda_bindings/cuda/bindings/_lib/cyruntime/utils.pxd.in
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cuda_bindings/cuda/bindings/_lib/cyruntime/utils.pyx.in
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cuda_bindings/cuda/bindings/_lib/dlfcn.pxd
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cuda_bindings/cuda/bindings/_lib/param_packer.cpp
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cuda_bindings/cuda/bindings/_lib/param_packer.h
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cuda_bindings/cuda/bindings/_lib/param_packer.pxd
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cuda_bindings/cuda/bindings/_lib/utils.pxd.in
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cuda_bindings/cuda/bindings/_lib/utils.pyx.in
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cuda_bindings/cuda/bindings/_path_finder/README.md
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cuda_bindings/cuda/bindings/_version.py
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cuda_bindings/cuda/bindings/cydriver.pxd.in
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cuda_bindings/cuda/bindings/cydriver.pyx.in
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cuda_bindings/cuda/bindings/cynvrtc.pxd.in
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cuda_bindings/cuda/bindings/cynvrtc.pyx.in
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cuda_bindings/cuda/bindings/cyruntime.pxd.in
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cuda_bindings/cuda/bindings/cyruntime.pyx.in
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cuda_bindings/cuda/bindings/cyruntime_functions.pxi.in
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cuda_bindings/cuda/bindings/cyruntime_types.pxi.in
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cuda_bindings/cuda/bindings/driver.pxd.in
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cuda_bindings/cuda/bindings/driver.pyx.in
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cuda_bindings/cuda/bindings/nvrtc.pxd.in
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cuda_bindings/cuda/bindings/nvrtc.pyx.in
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cuda_bindings/cuda/bindings/runtime.pxd.in
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cuda_bindings/cuda/bindings/runtime.pyx.in
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cuda_bindings/cuda/ccuda.pxd
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cuda_bindings/cuda/ccuda.pyx
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cuda_bindings/cuda/ccudart.pxd
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cuda_bindings/cuda/ccudart.pyx
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cuda_bindings/cuda/cnvrtc.pxd
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cuda_bindings/cuda/cnvrtc.pyx
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cuda_bindings/cuda/cuda.pyx
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cuda_bindings/cuda/cudart.pyx
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cuda_bindings/cuda/nvrtc.pyx
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cuda_bindings/docs/Makefile
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cuda_bindings/docs/README.md
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cuda_bindings/docs/build_docs.sh
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cuda_bindings/docs/make.bat
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cuda_bindings/docs/source/_static/images/Nsight-Compute-CLI-625x473.png
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cuda_bindings/docs/source/_static/javascripts/version_dropdown.js
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cuda_bindings/docs/source/_static/logo-dark-mode.png
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cuda_bindings/docs/source/_static/logo-light-mode.png
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cuda_bindings/docs/source/_templates/main.html
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cuda_bindings/docs/source/_templates/sidebar/variant-selector.html
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cuda_bindings/docs/source/conduct.md
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cuda_bindings/docs/source/conf.py
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cuda_bindings/docs/source/contribute.md
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cuda_bindings/docs/source/environment_variables.md
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cuda_bindings/docs/source/install.md
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cuda_bindings/docs/source/motivation.md
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cuda_bindings/docs/source/overview.md
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cuda_bindings/docs/source/release/11.4.0-notes.md
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cuda_bindings/docs/source/release/11.5.0-notes.md
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cuda_bindings/docs/source/release/11.6.0-notes.md
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cuda_bindings/docs/source/release/11.6.1-notes.md
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cuda_bindings/docs/source/release/11.7.0-notes.md
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cuda_bindings/docs/source/release/11.7.1-notes.md
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cuda_bindings/docs/source/release/11.8.0-notes.md
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cuda_bindings/docs/source/release/11.8.1-notes.md
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cuda_bindings/docs/source/release/11.8.2-notes.md
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cuda_bindings/docs/source/release/11.8.3-notes.md
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cuda_bindings/docs/source/release/11.8.4-notes.md
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cuda_bindings/docs/source/release/11.8.5-notes.md
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cuda_bindings/docs/source/release/11.8.6-notes.md
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cuda_bindings/docs/source/release/12.0.0-notes.md
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cuda_bindings/docs/source/release/12.1.0-notes.md
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cuda_bindings/docs/source/release/12.2.0-notes.md
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cuda_bindings/docs/source/release/12.2.1-notes.md
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cuda_bindings/docs/source/release/12.3.0-notes.md
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cuda_bindings/docs/source/release/12.4.0-notes.md
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cuda_bindings/docs/source/release/12.5.0-notes.md
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cuda_bindings/docs/source/release/12.6.0-notes.md
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cuda_bindings/docs/source/release/12.6.1-notes.md
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cuda_bindings/docs/source/release/12.6.2-notes.md
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cuda_bindings/docs/source/release/12.8.0-notes.md
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cuda_bindings/docs/versions.json
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cuda_bindings/examples/0_Introduction/clock_nvrtc_test.py
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cuda_bindings/examples/0_Introduction/simpleCubemapTexture_test.py
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cuda_bindings/examples/0_Introduction/simpleP2P_test.py
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cuda_bindings/examples/0_Introduction/simpleZeroCopy_test.py
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cuda_bindings/examples/0_Introduction/systemWideAtomics_test.py
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cuda_bindings/examples/0_Introduction/vectorAddDrv_test.py
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cuda_bindings/examples/0_Introduction/vectorAddMMAP_test.py
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cuda_bindings/examples/2_Concepts_and_Techniques/streamOrderedAllocation_test.py
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cuda_bindings/examples/3_CUDA_Features/globalToShmemAsyncCopy_test.py
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cuda_bindings/examples/3_CUDA_Features/simpleCudaGraphs_test.py
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cuda_bindings/examples/4_CUDA_Libraries/conjugateGradientMultiBlockCG_test.py
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cuda_bindings/examples/common/common.py
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cuda_bindings/examples/common/helper_cuda.py
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cuda_bindings/examples/common/helper_string.py
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cuda_bindings/examples/extra/isoFDModelling_test.py
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cuda_bindings/examples/extra/jit_program_test.py
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cuda_bindings/examples/extra/numba_emm_plugin.py
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cuda_bindings/examples/pytest.ini
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cuda_bindings/requirements.txt
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cuda_bindings/site-packages/_cuda_bindings_redirector.pth
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cuda_bindings/site-packages/_cuda_bindings_redirector.py
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cuda_bindings/tests/cython/build_tests.bat
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cuda_bindings/tests/cython/build_tests.sh
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cuda_bindings/tests/cython/test_ccuda.pyx
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cuda_bindings/tests/cython/test_ccudart.pyx
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cuda_bindings/tests/cython/test_cython.py
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cuda_bindings/tests/cython/test_interoperability_cython.pyx
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cuda_bindings/tests/pytest.ini
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cuda_bindings/tests/test_cuda.py
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cuda_bindings/tests/test_cudart.py
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cuda_bindings/tests/test_interoperability.py
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cuda_bindings/tests/test_kernelParams.py
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cuda_bindings/tests/test_nvrtc.py
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cuda_core/LICENSE
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cuda_core/README.md
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cuda_core/cuda/core/__init__.pxd
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cuda_core/cuda/core/experimental/dlpack.h
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cuda_core/docs/Makefile
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cuda_core/docs/README.md
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cuda_core/docs/build_docs.sh
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cuda_core/docs/source/_static/javascripts/version_dropdown.js
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cuda_core/docs/source/_static/logo-dark-mode.png
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cuda_core/docs/source/_static/logo-light-mode.png
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cuda_core/docs/source/_templates/main.html
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cuda_core/docs/source/_templates/sidebar/variant-selector.html
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cuda_core/docs/source/conduct.md
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cuda_core/docs/source/install.md
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cuda_core/docs/versions.json
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cuda_core/tests/conftest.py
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cuda_core/tests/cython/build_tests.sh
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cuda_core/tests/example_tests/__init__.py
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cuda_core/tests/example_tests/test_basic_examples.py
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cuda_core/tests/example_tests/utils.py
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cuda_core/tests/requirements-cu11.txt
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cuda_core/tests/requirements-cu12.txt
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cuda_core/tests/test_context.py
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cuda_core/tests/test_device.py
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cuda_core/tests/test_event.py
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cuda_core/tests/test_launcher.py
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cuda_core/tests/test_memory.py
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cuda_core/tests/test_module.py
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cuda_core/tests/test_stream.py
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cuda_core/tests/test_system.py
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cuda_python/LICENSE
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cuda_python/docs/Makefile
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cuda_python/docs/README.md
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cuda_python/docs/build_all_docs.sh
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cuda_python/docs/build_docs.sh
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cuda_python/docs/environment-docs.yml
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cuda_python/docs/source/_static/javascripts/version_dropdown.js
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cuda_python/docs/source/_static/logo-dark-mode.png
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cuda_python/docs/source/_static/logo-light-mode.png
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cuda_python/docs/source/_templates/main.html
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cuda_python/docs/source/_templates/sidebar/variant-selector.html
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cuda_python/docs/source/conf.py
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cuda_python/docs/source/release.md
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cuda_python/docs/source/release/11.8.6-notes.md
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cuda_python/docs/source/release/12.6.1-notes.md
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cuda_python/docs/source/release/12.6.2-notes.md
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cuda_python/docs/source/release/12.8.0-notes.md
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cuda_python/docs/versions.json

‎toolshed/check_spdx.py‎

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#!/usr/bin/env python3
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# Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES. ALL RIGHTS RESERVED.
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# SPDX-License-Identifier: Apache-2.0
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import os
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import sys
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# Intentionally puzzling together EXPECTED_SPDX_STR so that we don't overlook
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# if the identifier is missing in this file.
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EXPECTED_SPDX_STR = "-".join(("SPDX", "License", "Identifier: "))
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EXPECTED_SPDX_BYTES = EXPECTED_SPDX_STR.encode()
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SPDX_IGNORE_FILENAME = ".spdx-ignore"
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def load_spdx_ignore():
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if not os.path.exists(SPDX_IGNORE_FILENAME):
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return set()
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lines = []
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with open(SPDX_IGNORE_FILENAME, "r", encoding="utf-8") as f:
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for line in f.read().splitlines():
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if not line.startswith("#"):
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lines.append(line)
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ignore_set = set(lines)
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ignore_set.add(SPDX_IGNORE_FILENAME)
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return ignore_set
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def has_spdx(filepath):
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with open(filepath, "rb") as f:
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blob = f.read()
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return EXPECTED_SPDX_BYTES in blob
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def main(args):
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assert args, "filepaths expected to be passed from pre-commit"
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ignore_set = load_spdx_ignore()
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returncode = 0
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for filepath in args:
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if not has_spdx(filepath) and filepath not in ignore_set:
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print(f"MISSING {EXPECTED_SPDX_STR} {filepath!r}")
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returncode = 1
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return returncode
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if __name__ == "__main__":
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sys.exit(main(sys.argv[1:]))

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