4090显卡CUDA out of memory

Question

4090显卡CUDA out of memory

chenyf2022 opened this issue a year ago · comments

chenyf2022 commented a year ago

torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.56 GiB (GPU 0; 23.68 GiB total capacity; 18.96 GiB already allocated; 2.84 GiB free; 18.97 GiB reserved in total by PyTorch) If reserved memory is >> allocated memory try setting max_split_size_mb to avoid fragmentation.

chenyf2022 · Answer 1 · Tue May 23 2023 09:38:48 GMT+0800 (China Standard Time)

您好，在使用4090显卡尝试生成视频的时候出现了这个问题，请问有什么解决的方法吗？

Wenyi Hong · Answer 2 · Thu Aug 31 2023 10:03:54 GMT+0800 (China Standard Time)

生成视频需要25G左右的显存。我们正在修复huggingface的demo，之后可以去Huggingface上尝试生成