Skip to content

Avoid deadlock for unsynchronized non-zero checkpointing#297

Merged
tjruwase merged 3 commits intomasterfrom
olruwase/unsync_checkpoint
Jul 22, 2020
Merged

Avoid deadlock for unsynchronized non-zero checkpointing#297
tjruwase merged 3 commits intomasterfrom
olruwase/unsync_checkpoint

Conversation

@tjruwase
Copy link
Contributor

For non-ZeRO checkpointing, we should not synchronize all ranks at checkpoint. This way we avoid deadlocks.

@tjruwase tjruwase merged commit 3cc96e1 into master Jul 22, 2020
@jeffra jeffra deleted the olruwase/unsync_checkpoint branch September 24, 2021 04:42
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants