[GitHub] [incubator-mxnet] matteosal edited a comment on issue #20675: MXNet 2.0 up to 10x slower than 1.x on Windows

[GitBox <gi...@apache.org>]

matteosal edited a comment on issue #20675:
URL: https://github.com/apache/incubator-mxnet/issues/20675#issuecomment-986697619


   @RafLit thanks, we will do that and report back. In the meantime, I have to say that I do see a performance difference between our 2.0 builds. Your 2.0 build is as fast as my 1.6 build on my machine so it doesn't have any problem. Moreover, there are two clear differences between our builds:
   * `dumpbin /dependents` shows an explicit dependency on libiomp5md.ldd for your build while it doens't for mine
   * Your library file is around 95MB while mine is 75MB
   
   This is clear evidence that (at least part of) the problem lies with the build procedure and not the runtime environment. And given all this, I find it very weird that my build doens't run slower on your setup.


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