GYZHikari commented on issue #3032: training accuracy is very high but validation accuracy is very low URL: https://github.com/apache/incubator-mxnet/issues/3032#issuecomment-445124664 > @piiswrong ,yes, I used muti-GPU to train the model. Hey guys @leoxiaobin @piiswrong, I met the same problem using mxnet1.3.1, CUDNNv5.1. I set fix_gamma=True for training, use multi-gpu and kvstore='local'. While training, the gamma changes all the time. However, when I test use the same code, the results look good.
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