This is not a PyTorch specific problem but I don’t know where to ask this question. I run PyTorch on Ubuntu because it is the one of the most popular platform for ML. However, one problem has been bothering me. When I train neural networks using GPU (which uses CUDA), my screen responds very slowly, such as scrolling up and down in a web browser. This is not the case if I use Ubuntu on Wayland instead of Xorg but I can’t find the option to use Wayland for Ubuntu 19,10. The cog at logging in is not there. I can’t be the only person having this problem right? I wonder how other people deal with this problem.