Co4AI

Thanks for your excellent work! I use this command to train net: python [EXP_PATH] --amp_backend native -b 8 --gpus 8 But only gpu 0 works. How to use multiple gpus...

As introduced in the paper, TransTrack takers composite features (**from different frames**) as input for transformer during inference. But I find TransTrack take features from the same frame during training...