running error in ubuntu&windows11

[1742483876]

hi sxyu,
When running the code on ubuntu20.04, I encountered a cuda-related problem. I tried the 11.0 and 11.1 versions of cuda and reported the error in the figure below. But It can run normally with the same configuration on the computer of my classmate.

When I try to run with window11, but it automatically runs on integrated graphics card while the computer has a discrete graphics card.

I would be grateful if you could help me out with these two issues.
@sxyu

[chunbaobao]

hi, have you solved it?