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Chris Olivier updated MXNET-21: ------------------------------- Component/s: MXNet Engine > Refactor kvstore-invoked python optimizer code to C++ and cython > ---------------------------------------------------------------- > > Key: MXNET-21 > URL: https://issues.apache.org/jira/browse/MXNET-21 > Project: Apache MXNet > Issue Type: Task > Components: MXNet Engine > Reporter: Chris Olivier > Priority: Major > > KVStore calls back into python for the optimizer pass. This is known to be a > performance bottleneck for multi-GPU and distributed training -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@mxnet.apache.org For additional commands, e-mail: issues-h...@mxnet.apache.org