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Subject [GitHub] [incubator-mxnet] MoisesHer commented on issue #16893: Multi-tensor LAMB
Date Tue, 03 Dec 2019 18:51:01 GMT
MoisesHer commented on issue #16893: Multi-tensor LAMB
   > Ping @MoisesHer Is the MultiLAMB optimizer a generalization of LAMB optimizer? If
so, why do we keep the LAMB optimizer? If not, please add documentation or a reference to
the docstring. Thank you!
   Sorry, since we were having different numbers of states I was not sure how to reuse the
previous optimizer. After Haibin suggestion, now we have same numbers of states.
   I have merged both optimizers. If aggregation number is <=1 or gradients/weights is
a unique NDArray, the single-tensor implementation is used, otherwise, the multi-tensor implementation
is used. 

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