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Multi gpus pre-training #2

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ShaohuaDong2021 opened this issue May 14, 2023 · 1 comment
Open

Multi gpus pre-training #2

ShaohuaDong2021 opened this issue May 14, 2023 · 1 comment

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@ShaohuaDong2021
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Hi, can you tell me how to use multi gpus to train the model? When I runing "python main_pretrain_cpc.py", it only uses the first gpu.
Thanks a lot.
@yangjiangeyjg
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Sorry for the late reply. You can run python -m torch.distributed.launch --nproc_per_node 8 main_pretrain_cpc.py, here 8 is the number of GPUs you want to use.

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@yangjiangeyjg @ShaohuaDong2021