---
id: pr-vllm-21733
repo: vllm-project/vllm
pr: 21733
title: 'feat: Add Support GPTQ Quantization MOE on ROCM vllm serve'
author: JartX
date: '2025-08-02'
url: https://github.com/vllm-project/vllm/pull/21733
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
- moe
- quantization
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- moe
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 3654847db5a9b9a0955f8416292d94fa1c827f77
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/fused_moe/fused_moe.py
- vllm/model_executor/layers/quantization/gptq.py
head_ref_oid: 5fdc6eab6abf6c8152d4ded0417c93fb10bfc6c5
artifact_dir: evidence/pull-bundles/vllm/gh-21733
---
# feat: Add Support GPTQ Quantization MOE on ROCM vllm serve

- Repository: `vllm-project/vllm`
- PR: [21733](https://github.com/vllm-project/vllm/pull/21733)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/fused_moe/fused_moe.py`
- `vllm/model_executor/layers/quantization/gptq.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-21733`
