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CUDA Library Samples
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cuSparseLt Demo occur Error：CUSPARSE API failed at line 196 with error: initialization error (1) #169

Closed matrix97317 closed 7 months ago

matrix97317 commented 8 months ago

Code: https://github.com/NVIDIA/CUDALibrarySamples/tree/master/cuSPARSELt/matmul_advanced image

matrix97317 commented 8 months ago

I have solved the above problem. Main Method: Select cuSparseLt Version. But I find a new problem for cuSparseLt 0.4.0 image

fbusato commented 8 months ago

Hi @matrix97317, we need more context to understand the problem. First, my suggestion is to use the latest version of the library. Then, can you please provide the GPU model that you are using? are you using the example without modifications?

matrix97317 commented 8 months ago

GPU: gtx3080ti GPU Driver: 520.61.05 CUDA: 11.8 CusparseLt: 0.4.0 Code: https://github.com/NVIDIA/CUDALibrarySamples/tree/master/cuSPARSELt/matmul_advanced

I don't change any example code.

fbusato commented 8 months ago

Please try with the latest version 0.5.2. gtx3080ti is out of scope for our testing. Our targets are datacenter GPUs, not desktop ones. Anyway, we will run a quick check on this GPU model.

matrix97317 commented 7 months ago

Thanks for your reply. For the latest version 0.5.2, it's correct.