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@CuiYifeng CuiYifeng commented May 7, 2025

  • USE_ONEMKL (for oneMKL XPU) may be confused with USE_MKL (for oneMKL CPU). New name USE_ONEMKL_XPU provides better readability.
  • Set USE_ONEMKL_XPU as default ON.

@CuiYifeng CuiYifeng requested a review from chuanqi129 May 7, 2025 13:48
@CuiYifeng CuiYifeng marked this pull request as draft May 8, 2025 01:44
@CuiYifeng CuiYifeng force-pushed the yifeng/rename_mkl_env branch from 761ba29 to 88de14e Compare May 16, 2025 03:51
@CuiYifeng CuiYifeng changed the title Rename USE_ONEMKL as USE_ONEMKL_XPU for better readability Rename USE_ONEMKL as USE_ONEMKL_XPU and set it as default ON May 16, 2025
@CuiYifeng CuiYifeng marked this pull request as ready for review May 16, 2025 04:02
Copilot AI review requested due to automatic review settings May 16, 2025 04:02
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Pull Request Overview

This PR renames the preprocessor macro from USE_ONEMKL to USE_ONEMKL_XPU for clearer differentiation between oneMKL XPU and oneMKL CPU, and sets the new macro as the default ON option.

  • Update macro conditionals in xpu/mkl-specific source files
  • Update build workflow configuration to reflect the renaming

Reviewed Changes

Copilot reviewed 3 out of 7 changed files in this pull request and generated no comments.

File Description
src/ATen/native/xpu/mkl/SpectralOps.cpp Updated macro conditionals to use USE_ONEMKL_XPU
src/ATen/native/xpu/SpectralOps.cpp Updated macro conditionals in xpu FFT functions to use USE_ONEMKL_XPU
.github/workflows/_windows_ut.yml Updated workflow configuration to set USE_ONEMKL_XPU to 1
Files not reviewed (4)
  • .github/scripts/build.sh: Language not supported
  • cmake/ONEMKL.cmake: Language not supported
  • src/BuildOnLinux.cmake: Language not supported
  • src/BuildOnWindows.cmake: Language not supported

@CuiYifeng CuiYifeng requested a review from fengyuan14 May 16, 2025 04:03
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@chuanqi129 @fengyuan14 Please help review, thanks.

python -m pip install mkl-static mkl-include
export USE_STATIC_MKL=1
export USE_ONEMKL=1
export USE_ONEMKL_XPU=1
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Is there any simple API can check whether the oneMKL is compiled and enabled? If have we can add it in the verify part of this script

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These is no such API available. Checking if libtorch_xpu.so => libmkl_sycl_*.so is an alternative method.

@CuiYifeng CuiYifeng force-pushed the yifeng/rename_mkl_env branch from 88de14e to 78f38e6 Compare May 20, 2025 05:43
@CuiYifeng CuiYifeng requested a review from dvrogozh May 20, 2025 05:44
@CuiYifeng CuiYifeng added this pull request to the merge queue May 22, 2025
Merged via the queue into main with commit 3475b8e May 22, 2025
18 of 21 checks passed
@CuiYifeng CuiYifeng deleted the yifeng/rename_mkl_env branch May 22, 2025 08:49
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4 participants