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Published 20 hours ago • verified publisher icon swz30

About training, NCCL

Open jjjjzyyyyyy opened this issue 2 years ago • 1 comments

RuntimeError: NCCL error in: /opt/conda/conda-bld/pytorch_1616554786529/work/torch/lib/c10d/ProcessGroupNCCL.cpp:33, unhandled cuda error, NCCL version 2.7.8 ncclUnhandledCudaError: Call to CUDA function failed.

How can i fix it????? Plz help!

jjjjzyyyyyy avatar Oct 26 '22 08:10 jjjjzyyyyyy

Make sure you can follow the steps in https://github.com/swz30/Restormer/blob/main/INSTALL.md In case the message still persists, make sure that your machine has active GPUs for CUDA installation.

adityac8 avatar Oct 28 '22 01:10 adityac8