问题描述

RuntimeError: CUDA out of memory. Tried to allocate 244.00 MiB (GPU 0; 2.00 GiB total capacity; 1014.91 MiB already allocated; 0 bytes free; 1.19 GiB reserved in total by PyTorch)

Windows 报错CUDA超出内存，但是GPU利用率为0

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 471.11       Driver Version: 471.11       CUDA Version: 11.4     |
|-------------------------------+----------------------+----------------------+
| GPU  Name            TCC/WDDM | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+===========