microsoft / microsoft/TRELLIS

The flash-attn python package version does not match to cuda 11.8

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#168 2 comments 3 reactions 0 assignees View on GitHub

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Python
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Description

The latest version of flash-attn is 2.7.4.post1 and it isn't installed with cuda11.8.
The trellis installs the latest version of flash-attn and it gets error.
Please update whole packages for cuda 12.4 or just replace to "pip install flash-attn==2.7.3"

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Research direction

Reproduce the TRELLIS installation with CUDA 11.8 and inspect the package dependency definitions used by the setup instructions. Compare the installed flash-attn version with the requested compatible version, then verify that installation completes without the reported error.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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