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[hotfix] set return_outputs=False in examples and polish code (#5404)

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* fix: simplify merge_batch

* fix: use return_outputs=False to eliminate extra memory consumption

* feat: add return_outputs warning

* style: remove `return_outputs=False` as it is the default value
This commit is contained in:
Wenhao Chen
2024-03-25 12:31:09 +08:00
committed by GitHub
parent 5fcd7795cd
commit bb0a668fee
24 changed files with 28 additions and 36 deletions
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docs/source/en/features/pipeline_parallel.md
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@@ -198,8 +198,7 @@ def train_epoch(epoch: int, model: nn.Module, optimizer: Optimizer, _criterion:
model,
_criterion,
optimizer,
return_loss=True,
return_outputs=True)
return_loss=True)
# Backward and optimize
if is_pp_last_stage:
loss = outputs['loss']