---
id: pr-vllm-17523
repo: vllm-project/vllm
pr: 17523
title: '[FEAT][ROCm]: Support AITER MLA on V1 Engine'
author: vllmellm
date: '2025-05-09'
url: https://github.com/vllm-project/vllm/pull/17523
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- kernel-fusion
- mla
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- attention
- mla
- moe
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 3c9396a64fbf47d2568f2941b5b0294419ef33a0
inclusion_reason: kernel file changes
changed_paths:
- docker/Dockerfile.rocm_base
- tests/kernels/attention/test_attention_selector.py
- tests/kernels/attention/test_rocm_attention_selector.py
- vllm/attention/ops/rocm_aiter_mla.py
- vllm/engine/arg_utils.py
- vllm/model_executor/layers/fused_moe/rocm_aiter_fused_moe.py
- vllm/platforms/interface.py
- vllm/platforms/rocm.py
- vllm/v1/attention/backends/mla/common.py
- vllm/v1/attention/backends/mla/rocm_aiter_mla.py
head_ref_oid: f68841875ed3e9ce0e73ba70775a1443f127329f
artifact_dir: evidence/pull-bundles/vllm/gh-17523
---
# [FEAT][ROCm]: Support AITER MLA on V1 Engine

- Repository: `vllm-project/vllm`
- PR: [17523](https://github.com/vllm-project/vllm/pull/17523)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docker/Dockerfile.rocm_base`
- `tests/kernels/attention/test_attention_selector.py`
- `tests/kernels/attention/test_rocm_attention_selector.py`
- `vllm/attention/ops/rocm_aiter_mla.py`
- `vllm/engine/arg_utils.py`
- `vllm/model_executor/layers/fused_moe/rocm_aiter_fused_moe.py`
- `vllm/platforms/interface.py`
- `vllm/platforms/rocm.py`
- `vllm/v1/attention/backends/mla/common.py`
- `vllm/v1/attention/backends/mla/rocm_aiter_mla.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-17523`
