---
id: pr-sglang-13087
repo: sgl-project/sglang
pr: 13087
title: '[sgl-kernel] support custom fp8 flashmla kernel'
author: FlamingoPg
date: '2025-11-13'
url: https://github.com/sgl-project/sglang/pull/13087
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- mla
techniques: []
hardware_features:
- fp8
kernel_types:
- mla
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 2966367a316ef439bfae0f0dcc907573db2c3954
inclusion_reason: kernel file changes
changed_paths:
- sgl-kernel/cmake/flashmla.cmake
- sgl-kernel/csrc/flashmla_extension.cc
- sgl-kernel/include/sgl_kernel_ops.h
- sgl-kernel/python/sgl_kernel/flash_mla.py
- sgl-kernel/tests/test_flashmla.py
head_ref_oid: 8e69e2b4bbd51eb8eed7e6f5dabcb67fb0271456
artifact_dir: evidence/pull-bundles/sglang/gh-13087
---
# [sgl-kernel] support custom fp8 flashmla kernel

- Repository: `sgl-project/sglang`
- PR: [13087](https://github.com/sgl-project/sglang/pull/13087)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `sgl-kernel/cmake/flashmla.cmake`
- `sgl-kernel/csrc/flashmla_extension.cc`
- `sgl-kernel/include/sgl_kernel_ops.h`
- `sgl-kernel/python/sgl_kernel/flash_mla.py`
- `sgl-kernel/tests/test_flashmla.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-13087`
