how to train using multiple GPUs

I encountered the issue shown in the picture during training. Is it because of insufficient memory? How do I train using multiple GPUs?
我在训练时出现了如图所示的问题，是不是因为内存不足了，如何使用多卡训练
![image](https://github.com/user-attachments/assets/93eef12a-f2a8-4e42-aeac-cd1f007638fc)
![image](https://github.com/user-attachments/assets/58444cbd-9f01-4f73-ba57-072c26eda056)
