Does validation_epoch_end & test_epoch_end gather result on different process in DDP mode #10938
Unanswered
minrui-hust
asked this question in
Lightning Trainer API: Trainer, LightningModule, LightningDataModule
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
-
Does validation_epoch_end & test_epoch_end gather result on all process in DDP mode?
If they just gather result of the current process, how can we do evaluate or test on whole dataset in DDP mode?
Beta Was this translation helpful? Give feedback.
All reactions