---
id: pr-sglang-10779
repo: sgl-project/sglang
pr: 10779
title: Fuse quantize and rope in trtllm_mla MTP
author: fzyzcjy
date: '2025-10-02'
url: https://github.com/sgl-project/sglang/pull/10779
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- mla
- quantization
techniques: []
hardware_features: []
kernel_types:
- attention
- mla
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: f35def8652a2ae28fc9d6d759f1895098d888f55
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/attention/trtllm_mla_backend.py
- python/sglang/srt/models/deepseek_v2.py
head_ref_oid: 9f4f840ffcc5de81ca3040dd4bdd9dcd5c3768a7
artifact_dir: evidence/pull-bundles/sglang/gh-10779
---
# Fuse quantize and rope in trtllm_mla MTP

- Repository: `sgl-project/sglang`
- PR: [10779](https://github.com/sgl-project/sglang/pull/10779)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/attention/trtllm_mla_backend.py`
- `python/sglang/srt/models/deepseek_v2.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-10779`
