zhaoningning commented on issue #7414: why rnn train speed is not stable,sometims very slow? URL: https://github.com/apache/incubator-mxnet/issues/7414#issuecomment-321734980 I used mxnet.callback.Speedometer, so yes, I think 30 samples/sec is the mean speed for a batch,and I fixed the input image size, so it's not variable sequence length; ps: I tried training two models at the same time(using the same cnn+rnn ) with different gpus on a server,the training speeds of two process almost the same,and when one training speed become 600 samples/sec, the other training speed also grow to nearly 600 samples/sec, when one training speed slow down,the other training slow down as well; And during the low training speed time, most of cpus is free, and gpus are almost free. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on 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
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