Hello, @zhanghang1989. Thank you for your reply. I will try it tomorrow morning and update the result with you.
**Update** Hello, @zhanghang1989. I am not quite sure about whether you suggested me to explicitly set `--ngpus 4`. Actually I have only 4 GPUs on the machine and the default value of `ngpus` is `len(mx.test_utils.list_gpus())`, which actually returned `4` in my case. The logs of `print(args)` also convinced me about this. [ Full content available at: https://github.com/apache/incubator-mxnet/pull/11502 ] This message was relayed via gitbox.apache.org for [email protected]
