How to install Keras with gpu support?

Question

I installed Tensorflow for GPU using: pip install tensorflow-gpu But when I tried the same for Keras pip install keras-gpu, it pulled me an error: could not find the version that satisfies the requirements.

Answer 1

Adding to the answer below which is the correct answer in terms of recommending to use Anaconda package manager, but out of date in that there is now a keras-gpu package on Anaconda Cloud.

So once you have Anaconda installed, you simply need to create a new environment where you want to install keras-gpu and execute the command:

conda install -c anaconda keras-gpu

This will install Keras along with both tensorflow and tensorflow-gpu libraries as the backend. (There is also no need to install separately the CUDA runtime and cudnn libraries as they are also included in the package - tested on Windows 10 and working).