Song Yinghao

icon company JiLin University icon location JiLin University icon location I am Song Yinhao, a student in JiLin University. I want to study in Github and try to make some contributions to the community.

Results 3 comments of Song Yinghao

fused_adam.so: cannot open shared object file: No such file or directory

> > @Samuel1989 @srowen I do “cd DeepSpeed DS_BUILD_FUSED_ADAM=1 pip3 install .” And I have the error like this: > > ``` > > File "/usr/lib/python3.10/subprocess.py", line 420, in check_output...

torch.distributed.DistBackendError: NCCL error in: ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1333, remote process exited or there was a network error, NCCL version 2.18.6

> @Rainbowman0, to help with further investigation, can you try running the micro benchmarks here https://github.com/microsoft/DeepSpeedExamples/tree/master/benchmarks/communication Thank you! I will have a try! :)

torch.distributed.DistBackendError: NCCL error in: ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1333, remote process exited or there was a network error, NCCL version 2.18.6

OHHH!! I think it is because the socket interface error. I have solved it by below steps: First run: ```ifconfig ``` to show the socket interfaces that can be used:...