---
id: pr-vllm-15720
repo: vllm-project/vllm
pr: 15720
title: '[ROCM][KERNEL] Paged attention for V1'
author: maleksan85
date: '2025-04-03'
url: https://github.com/vllm-project/vllm/pull/15720
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- decode
- prefill
techniques: []
hardware_features: []
kernel_types:
- attention
- decode
- prefill
languages:
- cuda-cpp
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: e73ff24e31d29b095e24e160d3b0651d2436d977
inclusion_reason: kernel file changes
changed_paths:
- csrc/rocm/attention.cu
- csrc/rocm/ops.h
- csrc/rocm/torch_bindings.cpp
- requirements/common.txt
- requirements/test.in
- tests/kernels/test_prefix_prefill.py
- vllm/_custom_ops.py
- vllm/attention/backends/rocm_flash_attn.py
- vllm/attention/ops/chunked_prefill_paged_decode.py
- vllm/attention/ops/paged_attn.py
- vllm/attention/ops/prefix_prefill.py
- vllm/platforms/rocm.py
- vllm/v1/attention/backends/triton_attn.py
head_ref_oid: 67d07de191f87bda11aab784ad06800199f7e662
artifact_dir: evidence/pull-bundles/vllm/gh-15720
---
# [ROCM][KERNEL] Paged attention for V1

- Repository: `vllm-project/vllm`
- PR: [15720](https://github.com/vllm-project/vllm/pull/15720)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/rocm/attention.cu`
- `csrc/rocm/ops.h`
- `csrc/rocm/torch_bindings.cpp`
- `requirements/common.txt`
- `requirements/test.in`
- `tests/kernels/test_prefix_prefill.py`
- `vllm/_custom_ops.py`
- `vllm/attention/backends/rocm_flash_attn.py`
- `vllm/attention/ops/chunked_prefill_paged_decode.py`
- `vllm/attention/ops/paged_attn.py`
- `vllm/attention/ops/prefix_prefill.py`
- `vllm/platforms/rocm.py`
- `vllm/v1/attention/backends/triton_attn.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-15720`
