老师我用的自己做的数据集的时候,如果samples_per_gpu=4,
workers_per_gpu=2,就会报DataLoader worker (pid 12432) is killed by signal: Terminated.
而 samples_per_gpu=2,
workers_per_gpu=2,报这个错ValueError: need at least one array to concatenate
然后取中值3的时候,报RuntimeError: DataLoader worker (pid 12947) is killed by signal: Terminated.
出现这种情况要怎么调试