So, since recently torch.cuda.is_available() return False, but torch.backends.cudnn.enabled gives True.
nvidia-smi says driver version is 417.98, cuda version is 10.0.
Other version info:


Windows 10


pytorch 1.3.1


cuda toolkit 10.1.243


cudnn 7.6.5


It used to work properly till recently. I don’t see what is the problem now.