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  1. Apache MXNet (Retired)
  2. MXNET-21

Refactor kvstore-invoked python optimizer code to C++ and cython

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      KVStore calls back into python for the optimizer pass. This is known to be a performance bottleneck for multi-GPU and distributed training

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          Task - A task that needs to be done. MXNET-14 Profiling gluon Multi-GPU performance bottlenecks

          • Major - Major loss of function.
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              Unassigned Unassigned
              cjolivier01 Chris Olivier
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