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ROCm / HIP

HIP: C++ Heterogeneous-Compute Interface for Portability
https://rocmdocs.amd.com/projects/HIP/
MIT License
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[HIP] List of unrecognised CUDA identifiers #1443

Closed cpviolator closed 3 months ago

cpviolator commented 4 years ago

I'm undertaking a HIP port of the QUDA library. The strategy is to remove all CUDA specific data types and replace them with agnostic QUDA types, which will be converted as required in a back end file.

In the meantime, I ran the HIPify tool on summit on the QUDA source code, and found some unrecognised CUDA identifiers: https://github.com/cpviolator/QUDA-hip/wiki/List-of-unsupported-CUDA-identifiers-in-HIP

May I ask if there any plans to include these in the future?

emankov commented 4 years ago
  1. cudaMallocManaged is supported by HIP and HIPIFY.
  2. Could you point out where cublasgetrfBatched and cublasgetriBatched are declared? I haven't found them in CUDA Toolkits.
  3. Please open a ticket, maybe tickets with the prefix [HIP] for the rest of CUDA identifiers to support in HIP.

Thank you.

cpviolator commented 4 years ago

@emankov

We use the cublasCgetrfBatched and cublasCgetriBatched here: https://github.com/lattice/quda/blob/develop/lib/blas_cublas.cu#L92 and here https://github.com/lattice/quda/blob/develop/lib/blas_cublas.cu#L77

ppanchad-amd commented 3 months ago

@cpviolator Apologies for the lack of response. Can you please check with latest ROCm 6.1.0 (HIP 6.1)? Thanks!

ppanchad-amd commented 3 months ago

@cpviolator Closing issue. Please re-open if it's still an issue with latest ROCm 6.1.1 Thanks