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[DFT][MKLGPU] Use FWD_ and BWD_STRIDES for MKLGPU 2024.1 #487

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hjabird opened this issue May 14, 2024 · 0 comments · May be fixed by #514
Open

[DFT][MKLGPU] Use FWD_ and BWD_STRIDES for MKLGPU 2024.1 #487

hjabird opened this issue May 14, 2024 · 0 comments · May be fixed by #514

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@hjabird
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hjabird commented May 14, 2024

Summary

The MKLGPU library should use updated oneMKL interface for forward and bwd strides for the MKLGPU backend.

Problem statement

The oneMKL specification was revised to use FWD_ and BWD_STRIDES instead of INPUT_ and OUTPUT_STRIDES. This has been implemented in Intel's oneMKL for 2024.1. Whilst oneMKL interface library still works, MKLGPU prints deprecation notices. See https://www.intel.com/content/www/us/en/developer/articles/release-notes/onemkl-release-notes.html.

Preferred solution

When using Intel oneMKL 2024.1 or later, use the updated API for strides.

@hjabird hjabird changed the title [DFT][MKLGPU] Use FWD_ and BWD_STRIDES for 2024.1 [DFT][MKLGPU] Use FWD_ and BWD_STRIDES for MKLGPU 2024.1 May 14, 2024
@hjabird hjabird linked a pull request Jun 13, 2024 that will close this issue
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