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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/05/09 04:45:02 UTC

[GitHub] wkcn commented on issue #9823: RCNN example fails for using latest mxnet

wkcn commented on issue #9823: RCNN example fails for using latest mxnet
URL: https://github.com/apache/incubator-mxnet/issues/9823#issuecomment-387618573
 
 
   It seems the reason is that CUDNN call fails.
   
   When the compile options includes USE_CUDNN=1, the softmax activation operator uses CUDNNSoftmax.
   
   And the convolution operator prints the log: 
   src/operator/nn/convolution.cu:140: This convolution is not supported by cudnn, MXNET convolution is applied.
   
   Softmax Operator dosen't use CUDNN, so it doesn't cause any error.

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