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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/02/07 09:24:20 UTC

[GitHub] pai-plznw4me commented on issue #1516: Why is Adam much slower than sgd?

pai-plznw4me commented on issue #1516: Why is Adam much slower than sgd?
URL: https://github.com/apache/incubator-mxnet/issues/1516#issuecomment-461343958
 
 
   Internally, adams need two more variables for each weight. Therefore, more operations are required than Gradient descent and the learning time by sample is increased.

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