---
id: pr-sglang-13561
repo: sgl-project/sglang
pr: 13561
title: '[XPU] Integrate MoE and minor improvements in XPU attention backend'
author: airMeng
date: '2026-02-05'
url: https://github.com/sgl-project/sglang/pull/13561
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 368936a62bdd533cdfe919d8a055c73cc2e34712
inclusion_reason: defer
changed_paths:
- python/sglang/srt/layers/moe/fused_moe_triton/fused_moe.py
- python/sglang/srt/layers/moe/fused_moe_triton/moe_align_block_size.py
- python/sglang/srt/layers/moe/moe_runner/triton.py
- python/sglang/srt/layers/moe/topk.py
- python/sglang/srt/layers/quantization/unquant.py
- python/sglang/srt/utils/common.py
- test/srt/run_suite.py
- test/srt/xpu/test_deepseek_ocr.py
artifact_dir: evidence/pull-bundles/sglang/gh-13561
head_ref_oid: 0c53c75eb622e65af29fff70518962045fa3d82a
---
# [XPU] Integrate MoE and minor improvements in XPU attention backend

- Repository: `sgl-project/sglang`
- PR: [13561](https://github.com/sgl-project/sglang/pull/13561)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `python/sglang/srt/layers/moe/fused_moe_triton/fused_moe.py`
- `python/sglang/srt/layers/moe/fused_moe_triton/moe_align_block_size.py`
- `python/sglang/srt/layers/moe/moe_runner/triton.py`
- `python/sglang/srt/layers/moe/topk.py`
- `python/sglang/srt/layers/quantization/unquant.py`
- `python/sglang/srt/utils/common.py`
- `test/srt/run_suite.py`
- `test/srt/xpu/test_deepseek_ocr.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-13561`
