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【Hackathon 6th No.34】support return micro batch loss for dygraph train_batch - fix #64680

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【Hackathon 6th No.34】support return micro batch loss for dygraph train_batch - fix #64680

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5f5dd6d
fix
AndSonder May 29, 2024
27fbadc
fix
AndSonder May 29, 2024
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3 changes: 2 additions & 1 deletion python/paddle/distributed/fleet/meta_parallel/pipeline_parallel.py
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Original file line number Diff line number Diff line change
Expand Up @@ -908,7 +908,8 @@ def _broadcast_final_loss(self, return_micro_batch_loss=False):
losses.append(paddle.sum(self.total_loss[idx]).detach())
else:
losses.append(
paddle.mean(self.total_loss[idx]).detach()
paddle.sum(self.total_loss[idx])
/ self.accumulate_steps
)
else:
losses.append(self.total_loss[idx].detach())
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