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Subject [GitHub] pengzhao-intel commented on issue #10508: MXNet much slower than TensorFlow
Date Thu, 12 Apr 2018 04:10:47 GMT
pengzhao-intel commented on issue #10508: MXNet much slower than TensorFlow
URL: https://github.com/apache/incubator-mxnet/issues/10508#issuecomment-380672169
 
 
   @altosaar you can try CPU with MKL-DNN backend by lastest master branch. 
   I think it will be much faster.
   
   https://github.com/apache/incubator-mxnet/blob/master/docs/faq/perf.md
   
   > For using Intel Xeon CPUs for training and inference, we suggest enabling USE_MKLDNN
= 1 inconfig.mk.
   > We also find that setting the following two environment variables can help:
   > export KMP_AFFINITY=granularity=fine,compact,1,0 if there are two physical CPUs

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