cuBlasLt Example

Accelerated Computing GPU-Accelerated Libraries
1

Hi, I’m trying to find a working example of cuBlasLt, but haven’t come across one. The only code I can see that uses it is in the cuBLAS documentation, but there is nothing in the samples folder. When I tried to modify the one in the docs to work with complex fp16 tensor core support, I kept getting an error on cublasLtMatmulAlgoGetHeuristic saying that the operation was not supported.

2

I answered you question on the other forum page.

[url]https://devtalk.nvidia.com/default/topic/1049211/gpu-accelerated-libraries/where-can-i-find-working-examples-for-the-new-cublaslt-library-/post/5327581/?offset=7#5331456[/url]

Most likely your data is not in the correct layout. Feel free to upload code.

3

Thanks mnicely! I would never have figured out the planar layout without your example.