Hi,
This happens because the pytorch you’re running does not have the code to run on this GPU.
If you compiled from source, you want to recompile while this GPU is visible (or specify the correct architecture with this option: https://github.com/pytorch/pytorch/blob/67c1d930eb51626d282e93818200977acc6945a9/setup.py#L90 4).
If you use a binary, make sure that you have the right binary for your cuda version.