shengdandao

num of GPU

2

How do I change the number of GPU?

when I run "sh all,sh",there was an error: 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 I try to train at 2 GPU and change the learn...

cocodataset

1

After coping the project how do I prepare for coco dataset?