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Build SYCL kernels for ATen XPU ops on Native Windows (take 2) (#127390)

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Original PR https://github.com/pytorch/pytorch/pull/126725 is closed due to bad rebase.

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As proposed in https://github.com/pytorch/pytorch/issues/126719, we are enabling PyTorch XPU on Native Windows on Intel GPU.

This PR  enables XPU build on Windows as the first step of #126719:

- Enable `USE_XPU` build on Windows using MSVC as host compiler. The use of MSVC as host compiler seamlessly aligns with the existing PyTorch build on Windows.
- Build oneDNN GPU library on Windows.

Co-authored-by: Yu, Guangye <guangye.yu@intel.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/127390
Approved by: https://github.com/guangyey, https://github.com/EikanWang, https://github.com/gujinghui, https://github.com/ezyang
This commit is contained in:
sdp
2024-06-06 01:41:06 +00:00
committed by PyTorch MergeBot
parent 6adcf21b2b
commit b4a0161449
15 changed files with 110 additions and 20 deletions
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README.md
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@ -189,7 +189,7 @@ Other potentially useful environment variables may be found in `setup.py`.
##### Intel GPU Support
If you want to compile with Intel GPU support, follow these
- [PyTorch Prerequisites for Intel GPUs](https://www.intel.com/content/www/us/en/developer/articles/tool/pytorch-prerequisites-for-intel-gpus.html) instructions.
- Intel GPU is currently supported only for Linux systems.
- Intel GPU is supported for Linux and Windows.
If you want to disable Intel GPU support, export the environment variable `USE_XPU=0`.
Other potentially useful environment variables may be found in `setup.py`.