在跑nanodet【https://github.com/RangiLyu/nanodet】的时侯,出现:
UserWarning: DataLoader
returned 0 length. Please make sure this was your intention.
应该是GPU资源不够,按照别人的说法【https://github.com/RangiLyu/nanodet/issues/486】,我将config文件中的
workers_per_gpu: 10
batchsize_per_gpu: 96
调整小,就可以了
workers_per_gpu: 2
batchsize_per_gpu: 16