When I run the train.py in pysot which is an open sourece for trackers,it shows before any iteration which means it achieves no iteration:
DataLoader worker (pid 101735) is killed by signal: Killed. Details are lost due to multiprocessing. Rerunning with num_workers=0 may give better error trace.
But when I try to set  num_workers=0 ,it just does’t train.
I really confused about this.Could you please tell why?
I  see some blog,it says memory is full when loading,is this right?if it isn’t GPU’s duty,how to modify my code?