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pytorch / FBGEMM

FB (Facebook) + GEMM (General Matrix-Matrix Multiplication) - https://code.fb.com/ml-applications/fbgemm/
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fbgemm_gpu_py.so: undefined symbol: _ZNK3c105Error4whatEv #2938

Closed zhaozheng09 closed 1 month ago

zhaozheng09 commented 1 month ago
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spcyppt commented 1 month ago

Hi @zhaozheng09 , could you share if you're using which torch and fbgemm versions and commands used for the installation?

zhaozheng09 commented 1 month ago

Hi @zhaozheng09 , could you share if you're using which torch and fbgemm versions and commands used for the installation?

pip install torchrec==0.8.0 fbgemm==0.8.0

spcyppt commented 1 month ago

@zhaozheng09 thank you for the information. I assume you use torch==0.8.0?

  1. Could you run python -c "import torch; print(torch.__version__, torch.version.cuda); " and let me know the results? Just to confirm torch cuda version.
  2. Are you able to import fbgemm_gpu at all? Please run python -c "import torch; import fbgemm_gpu; print(fbgemm_gpu.__version__)"
zhaozheng09 commented 1 month ago

I update cuda11.4->cuda12.1 it's ok .