[Misc] add error log in w4a4_flatquant.py#9539
Conversation
Summary of ChangesHello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request improves the observability of the quantization module by ensuring that validation errors are logged before they are raised. By capturing specific error messages in the logs, developers can more effectively diagnose configuration or input issues during the execution of w4a4_flatquant operations. Highlights
New Features🧠 You can now enable Memory (public preview) to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console. Using Gemini Code AssistThe full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips. Invoking Gemini You can request assistance from Gemini at any point by creating a comment using either
Customization To customize the Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a Limitations & Feedback Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counterproductive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for GitHub and other Google products, sign up here. Footnotes
|
|
👋 Hi! Thank you for contributing to the vLLM Ascend project. The following points will speed up your PR merge:
If CI fails, you can run linting and testing checks locally according Contributing and Testing. |
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
There was a problem hiding this comment.
Code Review
This pull request introduces logging for error conditions in the w4a4_flatquant.py quantization method. Specifically, it imports the vLLM logger and ensures that ValueError exceptions are logged before being raised in the get_weight and apply methods. The reviewer provided a suggestion to update the PR title and summary to align with the repository's style guide.
| import torch | ||
| import torch_npu | ||
|
|
||
| from vllm.logger import logger |
There was a problem hiding this comment.
Suggested PR Title:
[Ops][Misc] add error log in w4a4_flatquant.pySuggested PR Summary:
### What this PR does / why we need it?
Improve logging coverage and quality across quantization module for w4a4_flatquant.py by adding error logs before exceptions are raised.
Fixes #
### Does this PR introduce _any_ user-facing change?
No, log-only change.
### How was this patch tested?
vLLM version: v0.20.2
vLLM main: https://github.com/vllm-project/vllm/commit/1ac10f159a09897baada01b14b6a0dd6442aefd6References
- The PR title and summary must follow the specified format, including the [Module] tag in the title and the 'Fixes #' line in the summary. (link)
…s in MiniMax M2 Ported from upstream PRs: - vllm-project#9539 (余林峰): w4a4_flatquant — log error before raise ValueError - vllm-project#9561 (宗浩鑫): patch_minimax_m2_config — warning→info/debug for non-warning paths
…s in MiniMax M2 Ported from upstream PRs: - vllm-project#9539 (余林峰): w4a4_flatquant — log error before raise ValueError - vllm-project#9561 (宗浩鑫): patch_minimax_m2_config — warning→info/debug for non-warning paths
…s in MiniMax M2 Ported from upstream PRs: - vllm-project#9539 (余林峰): w4a4_flatquant — log error before raise ValueError - vllm-project#9561 (宗浩鑫): patch_minimax_m2_config — warning→info/debug for non-warning paths
…s in MiniMax M2 Ported from upstream PRs: - vllm-project#9539 (余林峰): w4a4_flatquant — log error before raise ValueError - vllm-project#9561 (宗浩鑫): patch_minimax_m2_config — warning→info/debug for non-warning paths Signed-off-by: xuchi <xuchicolson@163.com>
…s in MiniMax M2 Ported from upstream PRs: - vllm-project#9539 (余林峰): w4a4_flatquant — log error before raise ValueError - vllm-project#9561 (宗浩鑫): patch_minimax_m2_config — warning→info/debug for non-warning paths Signed-off-by: xuchi <xuchicolson@163.com>
1 participant
What this PR does / why we need it?
Improve logging coverage and quality across quantization module fo w4a4_flatquant.py. Add error log before an error is raised.
Does this PR introduce any user-facing change?
No, log-only change.
How was this patch tested?
vLLM version: v0.20.2
vLLM main: vllm-project/vllm@1ac10f1