---
id: pr-vllm-31502
repo: vllm-project/vllm
pr: 31502
title: '[Bugfix][ROCm] Fix Static Quant Issue'
author: robertgshaw2-redhat
date: '2025-12-29'
url: https://github.com/vllm-project/vllm/pull/31502
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- kernel-fusion
- moe
- quantization
techniques:
- kernel-fusion
hardware_features:
- fp8
kernel_types:
- moe
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 56f516254c5ff024e3986a4d625f698f3ec2a288
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/fused_moe/rocm_aiter_fused_moe.py
- vllm/model_executor/layers/quantization/fp8.py
head_ref_oid: 610e955fb5f9002e3bf34310e878c6722b4c51e4
artifact_dir: evidence/pull-bundles/vllm/gh-31502
---
# [Bugfix][ROCm] Fix Static Quant Issue

- Repository: `vllm-project/vllm`
- PR: [31502](https://github.com/vllm-project/vllm/pull/31502)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/fused_moe/rocm_aiter_fused_moe.py`
- `vllm/model_executor/layers/quantization/fp8.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-31502`
