---
id: pr-vllm-32914
repo: vllm-project/vllm
pr: 32914
title: '[ROCm][perf] Shuffle KV cache to use paged_attention_common'
author: samutamm
date: '2026-04-01'
url: https://github.com/vllm-project/vllm/pull/32914
source_category: upstream-code
architectures:
- sm100
tags:
- attention
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: c49497726ba4a8a2b86d7b0fccb9ced5f53d18a8
inclusion_reason: kernel file changes
changed_paths:
- vllm/_aiter_ops.py
- vllm/v1/attention/backends/rocm_aiter_fa.py
head_ref_oid: 6c13eae248a7dfdd1eaec084ecce10c3de90b14a
artifact_dir: evidence/pull-bundles/vllm/gh-32914
---
# [ROCm][perf] Shuffle KV cache to use paged_attention_common

- Repository: `vllm-project/vllm`
- PR: [32914](https://github.com/vllm-project/vllm/pull/32914)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/_aiter_ops.py`
- `vllm/v1/attention/backends/rocm_aiter_fa.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-32914`
