Why are DP and DDP used together? #211
Description
Excuse me, I don't understand the multi-GPU training model using DP in segmentation_train.py and then using DDP in train_util.py. Is there a conflict?
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Excuse me, I don't understand the multi-GPU training model using DP in segmentation_train.py and then using DDP in train_util.py. Is there a conflict?