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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/01/05 01:25:59 UTC

[GitHub] lichen11 commented on issue #4817: Fine-tune with R API

lichen11 commented on issue #4817: Fine-tune with R API
URL: https://github.com/apache/incubator-mxnet/issues/4817#issuecomment-355448008
 
 
   Hi, I recently attempted fine-tuning ResNet101 based on your comments.
   
   However, when I initiate training (using GPU), R outputs the following msg:
   
       Start training with 1 devices
       [19:35:16] src/operator/nn/./cudnn/./cudnn_algoreg-inl.h:107: Running performance tests to find the             best convolution algorithm, this can take a while... (setting env variable MXNET_CUDNN_AUTOTUNE_DEFAULT to 0 to disable)
   
   Then it crashes. I updated mxnet to 1.0.0. Fine-tuning using Inception-BN at 126 does not crash. I am wondering if there is an internal bug in mxnet R to cause this crash.

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