[GitHub] marcoabreu commented on issue #11977: Feature request: Enable or Disable MKL-DNN in MXNet via environment variable at module load time

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marcoabreu commented on issue #11977: Feature request: Enable or Disable MKL-DNN in MXNet via environment variable at module load time
URL: https://github.com/apache/incubator-mxnet/issues/11977#issuecomment-409740754
 
 
   I think the idea is to basically have multiple versions of an operator available and then have the possibility to select the desired version during runtime. 
   
   The default behavior could be that we have an auto tuning stage which determins the performance of each version. It would then choose the most optimal graph without requiring to recompile everything.

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