---
id: pr-sglang-15381
repo: sgl-project/sglang
pr: 15381
title: '[NPU]DeepSeek-V3.2 support npu mlaprolog'
author: lawtherWu
date: '2026-01-26'
url: https://github.com/sgl-project/sglang/pull/15381
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: b56366f8275a636218a9c32ed551c9543146ba31
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/hardware_backend/npu/attention/ascend_backend.py
- python/sglang/srt/hardware_backend/npu/attention/mla_preprocess.py
- python/sglang/srt/hardware_backend/npu/modules/deepseek_v2_attention_mla_npu.py
- python/sglang/srt/hardware_backend/npu/quantization/linear_method_npu.py
- python/sglang/srt/layers/attention/nsa/nsa_indexer.py
head_ref_oid: c97cefbd82ba9d76497ddcde2430e61761b9fd00
artifact_dir: evidence/pull-bundles/sglang/gh-15381
---
# [NPU]DeepSeek-V3.2 support npu mlaprolog

- Repository: `sgl-project/sglang`
- PR: [15381](https://github.com/sgl-project/sglang/pull/15381)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/hardware_backend/npu/attention/ascend_backend.py`
- `python/sglang/srt/hardware_backend/npu/attention/mla_preprocess.py`
- `python/sglang/srt/hardware_backend/npu/modules/deepseek_v2_attention_mla_npu.py`
- `python/sglang/srt/hardware_backend/npu/quantization/linear_method_npu.py`
- `python/sglang/srt/layers/attention/nsa/nsa_indexer.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-15381`
