Skip to content

[NVFP4][ModelOpt] FP4 Activation Quantization Support #86

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

[NVFP4][ModelOpt] FP4 Activation Quantization Support #86

wants to merge 1 commit into from

Conversation

dsikka
Copy link

@dsikka dsikka commented May 15, 2025 •
edited by github-actions bot
Loading

Summary

  • Update to fix activation quantization

Evals:
Model: nvidia/Llama-3.3-70B-Instruct-FP4

2025-05-14:23:22:26,980 INFO     [lm_eval.loggers.evaluation_tracker:272] Output path not provided, skipping saving results aggregated
vllm (pretrained=nvidia/Llama-3.3-70B-Instruct-FP4,max_model_len=4096,max_gen_toks=1024,quantization=nvfp4,enforce_eager=True,tensor_parallel_size=1), gen_kwargs: (None), limit: None, num_fewshot: 8, batch_size: 100
|  Tasks  |Version|     Filter     |n-shot|  Metric   |   |Value |   |Stderr|
|---------|------:|----------------|-----:|-----------|---|-----:|---|-----:|
|gsm8k_cot|      3|flexible-extract|     8|exact_match|↑  |0.9265|±  |0.0072|
|         |       |strict-match    |     8|exact_match|↑  |0.9234|±  |0.0073|

@dsikka
update
3e17e5f 
Signed-off-by: Dipika Sikka <dipikasikka1@gmail.com>
@github-actions GitHub Actions
Copy link

👋 Hi! Thank you for contributing to the vLLM project.

💬 Join our developer Slack at https://slack.vllm.ai to discuss your PR in #pr-reviews, coordinate on features in #feat- channels, or join special interest groups in #sig- channels.

Just a reminder: PRs would not trigger full CI run by default. Instead, it would only run fastcheck CI which starts running only a small and essential subset of CI tests to quickly catch errors. You can run other CI tests on top of those by going to your fastcheck build on Buildkite UI (linked in the PR checks section) and unblock them. If you do not have permission to unblock, ping simon-mo or khluu to add you in our Buildkite org.

Once the PR is approved and ready to go, your PR reviewer(s) can run CI to test the changes comprehensively before merging.

To run CI, PR reviewers can either: Add ready label to the PR or enable auto-merge.

🚀

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@mgoin mgoin Awaiting requested review from mgoin mgoin is a code owner

@robertgshaw2-redhat robertgshaw2-redhat Awaiting requested review from robertgshaw2-redhat robertgshaw2-redhat is a code owner

@tlrmchlsmth tlrmchlsmth Awaiting requested review from tlrmchlsmth tlrmchlsmth is a code owner

Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
1 participant
@dsikka
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy