---
id: pr-sglang-14829
repo: sgl-project/sglang
pr: 14829
title: Apply back moe_sum_reduce for fused_marlin_moe
author: ispobock
date: '2025-12-10'
url: https://github.com/sgl-project/sglang/pull/14829
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- moe
languages:
- python
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: 5b5571a8da7abe8e512b524907d367304a8a555b
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/fused_marlin_moe.py
head_ref_oid: 4b131a770a5a7b42c389f2214cc077da0fb001d4
artifact_dir: evidence/pull-bundles/sglang/gh-14829
---
# Apply back moe_sum_reduce for fused_marlin_moe

- Repository: `sgl-project/sglang`
- PR: [14829](https://github.com/sgl-project/sglang/pull/14829)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/moe/fused_moe_triton/fused_marlin_moe.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-14829`
