Issue
Getting the followig error with Conv1D in keras:
tensorflow.python.framework.errors_impl.UnknownError: Failed to get convolution algorithm. This is probably because cuDNN failed to initialize, so try looking to see if a warning log message was printed above.
Used to work but I purged and updated to latest everything. Have a tried a few times.
Any ideas on what is broken?
EDIT:
not stated explicitly but seems that you should purge all nvidia and cuda and make sure install
sudo apt-get install nvidia-410
and cuda 10-0.
10-1
Solution
I encountered the same problem sometime back. On Jupyter notebook console, I saw the error you mention. In the terminal from where I launched Jupyter, I could see the following message:
2019-03-24 13:27:14.571966: E tensorflow/stream_executor/cuda/cuda_dnn.cc:328] Loaded runtime CuDNN library: 7.0.5 but source was compiled with: 7.4.2. CuDNN library major and minor version needs to match or have higher minor version in case of CuDNN 7.0 or later version.
It was because I had cuDNN version 7.0.5 but Tensorflow was built with cuDNN 7.4.2. Upgrading the cuDNN version to 7.5 fixed the problem.
Answered By - Manoj Mohan
