This is a very strange question

[shuaiwang2022]

I used python3.6 and pytorch1.2.0, but it has the following problems.

[yaoyao-liu]

Thanks for your interest in our work.

I am not sure why this issue occurred. Maybe you're using some new GPUs (e.g., A100) that don't support PyTorch 1.2.0.
I run this project on V100 GPU. The driver version is 460.67, and the CUDA version is 11.2.