fix(ltx2): restore Stage 1 sigma schedule at each run start#963
Open
fix(ltx2): restore Stage 1 sigma schedule at each run start#963
Conversation
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
Contributor
There was a problem hiding this comment.
Code Review
This pull request updates the init_run method in ltx2_runner.py to support custom sigma values. It introduces a check for distilled_sigma_values in the configuration and resets the model scheduler's sigmas accordingly if they are provided. I have no feedback to provide.
XHPlus
force-pushed
the
fix/ltx2-restore-stage1-sigmas-on-init-run
branch
from
2c5fd4c to
88eece3
Compare
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Restores the full Stage 1 sigma schedule in init_run() before each job so long-lived workers do not keep the upsampler's shorter sigma schedule (which left Stage 1 at 3 steps instead of 8 after a prior Stage 2 run).