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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/09/23 22:14:21 UTC
[GitHub] [incubator-mxnet] drivanov edited a comment on issue #16218:
Improving performance of argmax operator
drivanov edited a comment on issue #16218: Improving performance of argmax operator
URL: https://github.com/apache/incubator-mxnet/pull/16218#issuecomment-533624848
> It seems this PR is working on the same operator as #16178. Can you run a profiling using https://github.com/apache/incubator-mxnet/tree/master/benchmark/opperf and show the performance gain of your change?
I will do it and will collect performance data for all three version: existing one, #16178 and #16218
**Update:** A comparative profiling of currently used argmax vs. #16178 vs. #16218 on CPU was done. Complete results could be found in #16178. According to our testing in 104 tensors, on CPU #16218 is **1.9** times faster than #16178.
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