[ckpt] replace DataLoader with StatefulDataLoader to support resume training for SequentialSampler #389
+18
−12
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
I tried the script for GRPO+GSM8K+SequentialSampler.
|
|
Nice feature! Could you rebase main first? |
|
|
zpqiu
force-pushed
the
stateful_dataloader
branch
from
8c7938f to
427ea83
Compare
I tried to rebase, could you please check if this is acceptable? |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Try to resolve this issue.
As suggested by this issue discussion, I replace default DataLoader with StatefulDataloader, which provides state_dict and load_state_dict methods that may support resuming the iterator position of mid-epoch checkpointing.