在云端运行 FCN 网络时,使用 GPU 进行训练时会出现以下错误: FileNotFoundError: [Errno 2] No such file or directory srun: error: gpu03: task 0: Exited with exit code 1

Traceback (most recent call last): File "/public/home/2023020919/FCN/train.py", line 206, in main(args) File "/public/home/2023020919/FCN/train.py", line 141, in main mean_loss, lr = train_one_epoch(model, optimizer, train_loader, device, epoch, File "/public/home/2023020919/FCN/train_utils/train_and_evals.py", line 42, in train_one_epoch for image, target in metric_logger.log_every(data_loader, print_freq, header): File "/public/home/2023020919/FCN/train_utils/distrributed_utils.py", line 189, in log_every for obj in iterable: File "/public/home/2023020919/.conda/envs/pytorch_3.9_gpu/lib/python3.9/site-packages/torch/utils/data/dataloader.py", line 631, in next data = self._next_data() File "/public/home/2023020919/.conda/envs/pytorch_3.9_gpu/lib/python3.9/site-packages/torch/utils/data/dataloader.py", line 1329, in _next_data idx, data = self._get_data() File