jonatan1626 commented on issue #17159: Performance regression from 1.4.1 to 1.5.1 URL: https://github.com/apache/incubator-mxnet/issues/17159#issuecomment-572216611 @apeforest So I wasn't able to build from source and test mxnet 1.6.0.rc0, but these are the results from the build from source on my side using `make USE_OPENCV=1 USE_MKLDNN=1 USE_BLAS=mkl USE_INTEL_PATH=/opt/intel -j` gcc version 4.8.5 (Ubuntu 4.8.5-4ubuntu8~16.04.1) mxnet 1.4.1 Model: resnext-50 ----Latency---- Model Partition Time: 0 Model Load Time: 84.43331718444824 First Inference: 114.0604019165039 p99: 19.7904109954834 p90: 18.867969512939453 p50: 15.221357345581055 Avg: 16.203637552348134 StdDev: 4.929330571600373 mxnet 1.5.1 Model: resnext-50 ----Latency---- Model Partition Time: 0 Model Load Time: 123.49724769592285 First Inference: 154.80685234069824 p99: 20.685195922851562 p90: 19.562959671020508 p50: 16.03412628173828 Avg: 16.875816558337718 StdDev: 4.678177418423743
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