When a computer has multiple GPUs, how to select GPUs for training?

[15762260991]

When a computer has multiple GPUs, how to select GPUs for training?

[ahmadjaved97]

You can refer to the following document: https://mmaction2.readthedocs.io/en/latest/user_guides/train_test.html#training-with-multiple-gpus for training with multiple GPUs. You can specify the number of GPUs in the following command : bash tools/dist_train.sh ${CONFIG} ${GPUS}