NVIDIA / NVIDIA/CUDALibrarySamples

Question about layout for groupmatmul

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#306 2 comments 0 reactions 1 assignee View on GitHub

@hbabak is already working on this.

Since Feb 24, 2026.

cuBLASLt
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Cuda
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Description

I have a question: In the cublasLt library, why are the pointers for GroupMM support (such as CUBLASLT_GROUPED_MATRIX_LAYOUT_COLS_ARRAY, CUBLASLT_GROUPED_MATRIX_LAYOUT_LD_ARRAY, etc.) all pointing to device memory?

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