[Ubuntu] RuntimeError: No CUDA GPUs are available 해결 방법

Pytorch 베이스로 학습을 돌리려는데 계속해서 "RuntimeError: No CUDA GPUs are available" 에러가 뜨더군요.. 클릭! 더보기 /home/sldev1/github/TIL/Internship/MobileNetV2_FER/test.py:57: UserWarning: nn.init.xavier_uniform is now deprecated in favor of nn.init.xavier_uniform_. torch.nn.init.xavier_uniform(m.weight) Traceback (most recent call last): File "/home/sldev1/github/TIL/Internship/MobileNetV2_FER/test.py", line 98, in m..