bosslv

如何多卡训练？

1

怎么样修改才能多卡训练？

No such file or directory lvis_v0.5_val_cocofied.json

1

您好，我想问下，我使用类似coco数据集格式的时候，在验证的时候，为什么会提示我找不到lvis_v0.5_val_cocofied.json？ Traceback (most recent call last): File "tools/train.py", line 153, in main() File "tools/train.py", line 142, in main train_detector( File "/home/lvshuzhou/RefineMask-main/mmdet/apis/train.py", line 143, in train_detector runner.run(data_loaders, cfg.workflow, cfg.total_epochs) File "/home/lvshuzhou/RefineMask-main/mmcv-1.0.5/mmcv/runner/epoch_based_runner.py",...