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num of GPU

Open shengdandao opened this issue 5 years ago • 2 comments

How do I change the number of GPU?

shengdandao avatar Dec 02 '20 03:12 shengdandao

You can change it here, here and here.

fanq15 avatar Dec 04 '20 03:12 fanq15

another thing,when I run sh all.sh,there was an error(I have change the num of GPU and learn rate ): RuntimeError: NCCL error in: /opt/conda/conda-bld/pytorch_1591914742272/work/torch/lib/c10d/ProcessGroupNCCL.cpp:32, unhandled cuda error, NCCL version 2.4.8

shengdandao avatar Dec 29 '20 02:12 shengdandao