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Dependency conflict between pyTorch>=2.0.1 and xformers==0.0.19 #140

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grschneider opened this issue Jul 31, 2024 · 1 comment

grschneider commented Jul 31, 2024

README.md mentions pyTorch >=2.0.1 is required.

https://github.com/PixArt-alpha/PixArt-sigma/blob/master/requirements.txt#L17 requests xformers==0.0.19, which needs pyTorch ==2.0.0 - see facebookresearch/xformers#752 for example.

Either README.md or requirements.txt could be outdated.

Author

grschneider commented Jul 31, 2024

I updated requirements.txt with xformers==0.0.20 to match the expected torch==2.0.1 - as installed suggested by README.md - to make it work locally.

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