Convergence problem on coco with less gpus. · Issue #219 · IDEA-Research/detrex (original) (raw)

I'm trying train dino model on 2 GPUS with batch_size 4 using Imagenet-pretraied resnet50/resnet101, but i can't see a convergence after many iterations (about 300000), do you have appropriate suggestions for training dino with less gpus.