[GitHub] [incubator-mxnet] sxjscience commented on issue #19056: [RFC] Turn Off CuDNN in Dropout When Training PSPNet

[GitBox <gi...@apache.org>]

sxjscience commented on issue #19056:
URL: https://github.com/apache/incubator-mxnet/issues/19056#issuecomment-684112246


   This does not sound like a solution. Problems related to CUDNN Dropout has a very long history and we should try to
   
   - Fix cudnn dropout
   - Consider to drop CuDNN Dropout if we can accelerate our native dropout 
   
   In fact, we haven't used cuda calls like [curand4 (curandStatePhilox4_32_10_t *state)](https://docs.nvidia.com/cuda/curand/device-api-overview.html) when implementing the random operators.


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