运行时错误：CUDNN_STATUS_INTERNAL_ERROR

Question

在ubuntu14.04上，我使用pytorch和cudnn。出现这个问题：

Traceback (most recent call last):
  File "main.py", line 58, in <module>
    test_detect(test_loader, nod_net, get_pbb, bbox_result_path,config1,n_gpu=config_submit['n_gpu'])
  File "/home/ubuntu/nndl/DSB2017/test_detect.py", line 52, in test_detect
    output = net(input,inputcoord)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/module.py", line 252, in __call__
    result = self.forward(*input, **kwargs)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/parallel/data_parallel.py", line 58, in forward
    return self.module(*inputs[0], **kwargs[0])
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/module.py", line 252, in __call__
    result = self.forward(*input, **kwargs)
  File "/home/ubuntu/nndl/DSB2017/net_detector.py", line 102, in forward
    out = self.preBlock(x)#16
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/module.py", line 252, in __call__
    result = self.forward(*input, **kwargs)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/container.py", line 67, in forward
    input = module(input)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/module.py", line 252, in __call__
    result = self.forward(*input, **kwargs)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/modules/conv.py", line 351, in forward
    self.padding, self.dilation, self.groups)
  File "/home/ubuntu/anaconda2/lib/python2.7/site-packages/torch/nn/functional.py", line 119, in conv3d
    return f(input, weight, bias)
RuntimeError: CUDNN_STATUS_INTERNAL_ERROR

我用谷歌搜索了好几个小时，我真的很困惑。是什么造成了这种情况？

Answer 1

我刚刚在ubuntu16.04上遇到这个问题，解决了。我的解决方案是运行

sudo rm -rf ~/.nv

然后重启。