---
id: pr-sglang-11611
repo: sgl-project/sglang
pr: 11611
title: Support shared experts overlap in cutlass moe
author: fzyzcjy
date: '2025-10-17'
url: https://github.com/sgl-project/sglang/pull/11611
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: 505329cab00e1d64203c661d21e5fb80805301b0
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/layer.py
- python/sglang/srt/layers/quantization/modelopt_quant.py
- python/sglang/srt/models/deepseek_v2.py
head_ref_oid: 0dd8746efd28ea0820d9db1a734f0056063b73a8
artifact_dir: evidence/pull-bundles/sglang/gh-11611
---
# Support shared experts overlap in cutlass moe

- Repository: `sgl-project/sglang`
- PR: [11611](https://github.com/sgl-project/sglang/pull/11611)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/moe/fused_moe_triton/layer.py`
- `python/sglang/srt/layers/quantization/modelopt_quant.py`
- `python/sglang/srt/models/deepseek_v2.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-11611`
