pengzhao-intel commented on issue #17159: Performance regression from 1.4.1 to 1.5.1 URL: https://github.com/apache/incubator-mxnet/issues/17159#issuecomment-568989575 @jonatan1626 could you do some performance debug in your local? 1) Following the below link, you can check if the MKLDNN is used and then you can compare the runtime of each primitive in your network. https://mxnet.apache.org/api/python/docs/tutorials/performance/backend/mkldnn/mkldnn_readme#4 2) Use MXNet profiling tools to dunp the runtime of each operator and compare the runtime between two versions. If you see the obvious performance drop from the primitive/operator level, feel free to paste it in here.
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