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Fixed step variable sent to loggers to keep it consistent with trainer.global_step #13397

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Fixed step variable sent to loggers to keep it consistent with trainer.global_step #13397

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manangoel99
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@manangoel99 manangoel99 commented Jun 24, 2022

What does this PR do?

The PR changes the step variable being sent to log_metrics to trainer.global_step so that it stays consistent while resuming runs

Fixes #13163

Does your PR introduce any breaking changes? If yes, please list them.

NNone

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…ated step to trainer.global_step - 1 to make it 0 based indexing
@Borda Borda added the bug Something isn't working label Jun 24, 2022
@@ -99,7 +99,7 @@ def log_metrics(self, metrics: _OUT_DICT, step: Optional[int] = None) -> None:
if step is None:
# added metrics for convenience
scalar_metrics.setdefault("epoch", self.trainer.current_epoch)
step = self.trainer.fit_loop.epoch_loop._batches_that_stepped
step = self.trainer.global_step - 1
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this isn't BC if multiple optimizers are used.
similar issue: #12274

we need to come up with a better solution.

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stale bot commented Jul 10, 2022

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. If you need further help see our docs: https://pytorch-lightning.readthedocs.io/en/latest/generated/CONTRIBUTING.html#pull-request or ask the assistance of a core contributor here or on Slack. Thank you for your contributions.

@stale stale bot added the won't fix This will not be worked on label Jul 10, 2022
@rohitgr7
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fixing it here: #13467

@rohitgr7 rohitgr7 closed this Jul 11, 2022
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