davidtao
davidtao
help!!!!! i find this error,because the deformable conv. My cuda=10.0 pytorch=1.0.0 ,but i can't run this code

### System Info / 系統信息 报错信息:torch.distributed.DistBackendError: NCCL error in: ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1691, unhandled system error (run with NCCL_DEBUG=INFO for details), NCCL version 2.19.3 ncclSystemError: System call (e.g. socket, malloc) or external library...