Pytorch Cuda Device Count is 1 but I have 8 GPU cards

Can somebody help me ?

By default pytorch uses only 1 gpu (device:0). If you want to use multiple gpu’s you need to configure it explicitly.

Here is a simple way to do it :

Thanks for your reply. The issue is my torch.cuda.device_count() is 1. However, it should be 8.

I’m also getting the same issue
No working solution so far found on the forum :frowning: