how to train own‘s dataset with multi gpus

[jingwanli6666]

hello，how to train own‘s dataset with multi gpus？ The code can run successfully on a single GPU。

[phamquiluan]

@jingwanli6666 Sorry but I really don't remember how 😢

You can check another instruction here 👍
https://github.com/pytorch/vision/tree/master/references/detection