lllyasviel / lllyasviel/FramePack

LLVM ERROR

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Dominant language
Python
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Description

'sm_120' is not a recognized processor for this target (ignoring processor)
LLVM ERROR: Cannot select: intrinsic %llvm.nvvm.shfl.sync.bfly.i32

print(torch.__version__)
2.8.0.dev20250416+cu128

EDIT: fix = pip uninstall triton

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the reported LLVM error with PyTorch 2.8.0.dev20250416+cu128 and the `sm_120` target. No source files or tests are named; inspect how the project invokes Triton and verify whether the error is resolved without the reported `pip uninstall triton` workaround.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
machine-learning
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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