threeleafzerg commented on a change in pull request #10696: [MXNET-366]Extend
MXNet Distributed Training by MPI AllReduce
URL: https://github.com/apache/incubator-mxnet/pull/10696#discussion_r187770492
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File path: python/mxnet/kvstore.py
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@@ -166,6 +166,9 @@ def push(self, key, value, priority=0):
There is no synchronization between workers.
One can use ``_barrier()`` to sync all workers.
+ Note: This api is not supported for kvstore with type dist_sync_mpi.
Use pushpull
Review comment:
OK.
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