Fix bindings & update tests for cuDevSmResourceSplit and cudaDevSmResourceSplit#1766
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cpcloud merged 1 commit intoNVIDIA:mainfrom Mar 16, 2026
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Update test_cuDevSmResourceSplit and test_cudaDevSmResourceSplit to: - Pass groupParams as a list instead of a single object (matching the corrected signature mapping) - Add test cases for 0, 1, and 2 group parameters to ensure proper edge case coverage - Handle cases where the API may fail due to insufficient device resources gracefully The binding signature was corrected in cython-gen to accept list[CU_DEV_SM_RESOURCE_GROUP_PARAMS] instead of a single object, matching the CUDA API documentation which specifies groupParams as an array of size nbGroups. Includes regenerated bindings from cython-gen with the corrected signature mapping. Related: cython-gen commit fixing signature mapping Fixes: NVIDIA#1764 Made-with: Cursor
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rwgk
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cuDevSmResourceSplit and cudaDevSmResourceSplitcuDevSmResourceSplit and cudaDevSmResourceSplit
cpcloud
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Mar 16, 2026
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Fixes: #1764
cython-gen PR: 282
The incorrect bindings were added with #1337 shortly after the CTK 13.1.0 release.
Update
test_cuDevSmResourceSplitandtest_cudaDevSmResourceSplitto:groupParamsas a list instead of a single object (matching the corrected signature mapping)The binding signature was corrected in cython-gen to match the CUDA API documentation which specifies
groupParamsas an array of sizenbGroups.