Adding a server component for running multiple models on a single model worker. #1866
+266
−1
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
3 tasks
Ying1123
approved these changes
Jul 6, 2023
Ying1123
changed the title
Ying1123
changed the title
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Outdated suggestions cannot be applied.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.
Why are these changes needed?
This adds a new server component that let's clients run multiple models on the same worker instance. With the new PeftModelAdapter and an eventual fix for huggingface/peft#430, this server component let's clients run multiple adapters that share the same base model weights and load the base model weights only once.
As of right now this not fully optimized since it loads the base model weights once per configured model, that is blocked on the Peft issue.
(replaces #1838)
Related issue number (if applicable)
Implements #1805 (maybe fixes?)
Checks
format.shto lint the changes in this PR.