Error loading caffe2_detectron_ops_gpu.dll or one of its dependencies

windows
1

Hello, I keep getting this error when I run my file from cmd-

OSError: [WinError 193] <no description> Error loading "C:\Users\Lenovo\AppData\Local\Programs\Python\Python37\lib\site-packages\torch\lib\caffe2_detectron_ops_gpu.dll" or one of its dependencies.

Below is the command that I run.

C:\Users\Lenovo\Documents\Data science\stylegan2-ada-pytorch>python psnr.py -d0 dataset2Oscar_all/Input -d1 dataset2Oscar_all/Peihao_result -o psnr_peihao.txt --use_gpu
Traceback (most recent call last):
  File "psnr.py", line 3, in <module>
    import torch
  File "C:\Users\Lenovo\AppData\Local\Programs\Python\Python37\lib\site-packages\torch\__init__.py", line 123, in <module>
    raise err
OSError: [WinError 193] <no description> Error loading "C:\Users\Lenovo\AppData\Local\Programs\Python\Python37\lib\site-packages\torch\lib\caffe2_detectron_ops_gpu.dll" or one of its dependencies.