---
id: pr-vllm-14155
repo: vllm-project/vllm
pr: 14155
title: '[v1] Add comments to the new ragged paged attention Pallas kernel'
author: vanbasten23
date: '2025-03-03'
url: https://github.com/vllm-project/vllm/pull/14155
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: 79e4937c65d5f553f878293a0da50f83b3773141
inclusion_reason: kernel file changes
changed_paths:
- vllm/v1/attention/backends/pallas.py
head_ref_oid: 1ce8b587f2122a376e2a71526558309301885f98
artifact_dir: evidence/pull-bundles/vllm/gh-14155
---
# [v1] Add comments to the new ragged paged attention Pallas kernel

- Repository: `vllm-project/vllm`
- PR: [14155](https://github.com/vllm-project/vllm/pull/14155)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/v1/attention/backends/pallas.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-14155`
