Everything has been working fine for a couple of days including torch.cuda.is_available() returning True.
Then at some point this morning, everything suddenly started going slow. I checked torch.cuda.is_available() and it now returns False.
I restarted the kernel, still False. I restarted the Paperspace machine, still False.
I haven’t changed anything but am no longer getting the speed improvements from having the Paperspace GPU.
Any help gratefully received