RuntimeError: CUDA out of memory.

[iwillflyandfly]

When I run it, it raises RuntimeError: CUDA out of memory. Tried to allocate 74.00 MiB (GPU 0; 11.91 GiB total capacity; 10.79 GiB already allocated; 12.94 MiB free; 11.21 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
I want to know how large the memory of gpu is needed.

[JHC521PJJ]

When I run it, it raises RuntimeError: CUDA out of memory. Tried to allocate 74.00 MiB (GPU 0; 11.91 GiB total capacity; 10.79 GiB already allocated; 12.94 MiB free; 11.21 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 I want to know how large the memory of gpu is needed.

Lower your batch size. my batch size is 4 that can works