---
id: pr-sglang-22372
repo: sgl-project/sglang
pr: 22372
title: '[DSA] Hopper FP8 FlashMLA KV padding'
author: mmangkad
date: '2026-04-12'
url: https://github.com/sgl-project/sglang/pull/22372
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- attention
- fp8
- mla
techniques: []
hardware_features:
- fp8
kernel_types:
- attention
- mla
languages:
- python
captured_at: '2026-04-17'
status: merged
merge_sha: bcc0c65aa836e78f12bc978d8bda60139742645c
inclusion_reason: kernel file changes
changed_paths:
- docs/basic_usage/deepseek_v32.md
- python/sglang/srt/layers/attention/nsa_backend.py
- python/sglang/srt/server_args.py
head_ref_oid: 1992e68ccd0715ef1b09b4763fb49c4ebc398bf5
artifact_dir: evidence/pull-bundles/sglang/gh-22372
---
# [DSA] Hopper FP8 FlashMLA KV padding

- Repository: `sgl-project/sglang`
- PR: [22372](https://github.com/sgl-project/sglang/pull/22372)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docs/basic_usage/deepseek_v32.md`
- `python/sglang/srt/layers/attention/nsa_backend.py`
- `python/sglang/srt/server_args.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-22372`
