Add support for groupwise quantization for int8 weight only quantization #1121
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
Summary: This is to support deprecating torchchat int8 weight only quantization: https://github.com/pytorch/torchchat/blob/ecc628da7c32c486742d92a751ed045b2a2194be/torchchat/utils/quantize.py#L582 Test Plan: python test/integration/test_integration.py -k test_weight_only_groupwise_quant Reviewers: Subscribers: Tasks: Tags:
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/1121
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit cf7eafa with merge base 3475aed ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
facebook-github-bot
added
the
CLA Signed
jainapurva
approved these changes
Oct 19, 2024
yanbing-j
pushed a commit
to yanbing-j/ao
that referenced
this pull request
Dec 9, 2024
… loading per stage and future perf measurements (pytorch#1121) * add TrackTime, monitor perf for weight loading per stage * add CUDATrackTime * ruff formatting * add device for CUDATrackTime per PR feedback * add comment re: cuda context, ruff format
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Outdated suggestions cannot be applied.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.
Summary:
This is to support deprecating torchchat int8 weight only quantization: https://github.com/pytorch/torchchat/blob/ecc628da7c32c486742d92a751ed045b2a2194be/torchchat/utils/quantize.py#L582
Test Plan:
python test/integration/test_integration.py -k test_weight_only_groupwise_quant
Reviewers:
Subscribers:
Tasks:
Tags: