训练对显卡有要求吗？我这是V100/32GB的，一直显卡资源不足。求指教

[Linger-fy]

torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.67 GiB (GPU 1; 31.75 GiB total capacity; 24.49 GiB already allocated; 1.61 GiB free; 29.13 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to avoid fragmentation. See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF