YouhuiBai commented on issue #15674: Straggler in latest mxnet when training with distributed parameter server URL: https://github.com/apache/incubator-mxnet/issues/15674#issuecomment-525548537 @apeforest I think it's probably not related to the Dataloader, the pinned memory is used at worker to communicate with server through parameter server, all the workers use the pinned memory except the worker whose rank id is zero.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
