Load master weights from checkpoint #14072
Merged
Conversation
This file contains hidden or 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
kunlunl
force-pushed
the
load_main_params_from_ckpt
branch
2 times, most recently
from
a047a03 to
e8bf6de
Compare
ananthsub
reviewed
Jul 8, 2025
kunlunl
force-pushed
the
load_main_params_from_ckpt
branch
from
ffd2939 to
76c9478
Compare
Signed-off-by: kunlunl <[email protected]>
…checkpoint. Signed-off-by: kunlunl <[email protected]>
Signed-off-by: kunlunl <[email protected]>
Signed-off-by: ko3n1g <[email protected]>
kunlunl
force-pushed
the
load_main_params_from_ckpt
branch
from
d367576 to
5be0f55
Compare
ananthsub
approved these changes
Jul 16, 2025
![github-advanced-security[bot]](https://avatars.githubusercontent.com/in/57789?s=60&v=4){kind=small}
| def test_ckpt_load_main_params_and_ckpt_load_optimizer_both_true(self): | ||
| # Make sure ckpt_load_optimizer and ckpt_load_main_params cannot be both set to True. | ||
| with pytest.raises(ValueError): | ||
| strategy = MegatronStrategy(ckpt_load_optimizer=True, ckpt_load_main_params=True) |
Check notice
Code scanning / CodeQL
Unused local variable Note test
AmirHussein96
pushed a commit
to AmirHussein96/NeMo
that referenced
this pull request
Jul 23, 2025
* Load master weights from checkpoint Signed-off-by: kunlunl <[email protected]> * Change the default behavior to not load the main parameters from the checkpoint. Signed-off-by: kunlunl <[email protected]> * Add tests to cover all the added code Signed-off-by: kunlunl <[email protected]> * Apply isort and black reformatting Signed-off-by: ko3n1g <[email protected]> --------- Signed-off-by: kunlunl <[email protected]> Signed-off-by: ko3n1g <[email protected]> Co-authored-by: ko3n1g <[email protected]> Signed-off-by: Amir Hussein <[email protected]>
monica-sekoyan
pushed a commit
that referenced
this pull request
Aug 4, 2025
* Load master weights from checkpoint Signed-off-by: kunlunl <[email protected]> * Change the default behavior to not load the main parameters from the checkpoint. Signed-off-by: kunlunl <[email protected]> * Add tests to cover all the added code Signed-off-by: kunlunl <[email protected]> * Apply isort and black reformatting Signed-off-by: ko3n1g <[email protected]> --------- Signed-off-by: kunlunl <[email protected]> Signed-off-by: ko3n1g <[email protected]> Co-authored-by: ko3n1g <[email protected]>
nasretdinovr
pushed a commit
to nasretdinovr/NeMo
that referenced
this pull request
Aug 8, 2025
* Load master weights from checkpoint Signed-off-by: kunlunl <[email protected]> * Change the default behavior to not load the main parameters from the checkpoint. Signed-off-by: kunlunl <[email protected]> * Add tests to cover all the added code Signed-off-by: kunlunl <[email protected]> * Apply isort and black reformatting Signed-off-by: ko3n1g <[email protected]> --------- Signed-off-by: kunlunl <[email protected]> Signed-off-by: ko3n1g <[email protected]> Co-authored-by: ko3n1g <[email protected]>
guyueh1
pushed a commit
to guyueh1/NeMo
that referenced
this pull request
Aug 25, 2025
* Load master weights from checkpoint Signed-off-by: kunlunl <[email protected]> * Change the default behavior to not load the main parameters from the checkpoint. Signed-off-by: kunlunl <[email protected]> * Add tests to cover all the added code Signed-off-by: kunlunl <[email protected]> * Apply isort and black reformatting Signed-off-by: ko3n1g <[email protected]> --------- Signed-off-by: kunlunl <[email protected]> Signed-off-by: ko3n1g <[email protected]> Co-authored-by: ko3n1g <[email protected]> Signed-off-by: Guyue Huang <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
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.
Important
The
Update branchbutton must only be pressed in very rare occassions.An outdated branch is never blocking the merge of a PR.
Please reach out to the automation team before pressing that button.
What does this PR do ?
Add a one line overview of what this PR aims to accomplish.
Collection: [Note which collection this PR will affect]
Changelog
Usage
# Add a code snippet demonstrating how to use thisGitHub Actions CI
The Jenkins CI system has been replaced by GitHub Actions self-hosted runners.
The GitHub Actions CI will run automatically when the "Run CICD" label is added to the PR.
To re-run CI remove and add the label again.
To run CI on an untrusted fork, a NeMo user with write access must first click "Approve and run".
Before your PR is "Ready for review"
Pre checks:
PR Type:
If you haven't finished some of the above items you can still open "Draft" PR.
Who can review?
Anyone in the community is free to review the PR once the checks have passed.
Contributor guidelines contains specific people who can review PRs to various areas.
Additional Information