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cuMemExportToShareableHandle always returns CUDA_ERROR_INVALID_VALUE #27

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vzhurba01 opened this issue Sep 21, 2022 · 1 comment
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cuMemExportToShareableHandle always returns CUDA_ERROR_INVALID_VALUE #27

vzhurba01 opened this issue Sep 21, 2022 · 1 comment

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@vzhurba01
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The output variable cshareableHandle_ptr is incorrectly set to NULL and is passed to CUDA, thus always returning CUDA_ERROR_INVALID_VALUE.

The following similar APIs are likely not working either since they too have output variable void*:

  • cuMemExportToShareableHandle
  • cuDeviceGetNvSciSyncAttributes
  • cudaDeviceGetNvSciSyncAttributes
  • cuMemPoolExportToShareableHandle
  • cudaMemPoolExportToShareableHandle
  • cudaGraphMemFreeNodeGetParams
  • cuMemGetHandleForAddressRange
@vzhurba01
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Resolved in v11.8.1

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@vzhurba01