---
id: pr-sglang-8258
repo: sgl-project/sglang
pr: 8258
title: Support triton kernels v3.4.0 for fused_moe
author: yuan-luo
date: '2025-07-27'
url: https://github.com/sgl-project/sglang/pull/8258
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
- moe
- quantization
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- moe
- quantization
languages:
- python
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: b3eac168e7de5305a657fb3e114a26320f1def44
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/triton_kernels_moe.py
- python/sglang/srt/layers/moe/topk.py
- python/sglang/srt/layers/quantization/unquant.py
head_ref_oid: c587f8b6873175498a46300a469390b2639d5e33
artifact_dir: evidence/pull-bundles/sglang/gh-8258
---
# Support triton kernels v3.4.0 for fused_moe

- Repository: `sgl-project/sglang`
- PR: [8258](https://github.com/sgl-project/sglang/pull/8258)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/moe/fused_moe_triton/triton_kernels_moe.py`
- `python/sglang/srt/layers/moe/topk.py`
- `python/sglang/srt/layers/quantization/unquant.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-8258`
