---
id: pr-sglang-14820
repo: sgl-project/sglang
pr: 14820
title: '[NPU][eagle3] support qwen eagle3 on NPU'
author: Liwansi
date: '2025-12-15'
url: https://github.com/sgl-project/sglang/pull/14820
source_category: upstream-code
architectures:
- sm100
tags:
- attention
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- cuda-cpp
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 30da2f0598e83c8dd141884eb6fe16c868bb2d35
inclusion_reason: kernel file changes
changed_paths:
- docs/platforms/ascend_npu_qwen3_examples.md
- python/sglang/srt/configs/model_config.py
- python/sglang/srt/hardware_backend/npu/attention/ascend_backend.py
- python/sglang/srt/hardware_backend/npu/graph_runner/eagle_draft_extend_npu_graph_runner.py
- python/sglang/srt/hardware_backend/npu/graph_runner/eagle_draft_npu_graph_runner.py
- python/sglang/srt/hardware_backend/npu/graph_runner/npu_graph_runner.py
- python/sglang/srt/hardware_backend/npu/memory_pool_npu.py
- python/sglang/srt/server_args.py
- python/sglang/srt/speculative/eagle_draft_cuda_graph_runner.py
- python/sglang/srt/speculative/eagle_draft_extend_cuda_graph_runner.py
- python/sglang/srt/speculative/eagle_info_v2.py
head_ref_oid: 2a5b9d785f91cc4178f9ed1d35d794471ee168b7
artifact_dir: evidence/pull-bundles/sglang/gh-14820
---
# [NPU][eagle3] support qwen eagle3 on NPU

- Repository: `sgl-project/sglang`
- PR: [14820](https://github.com/sgl-project/sglang/pull/14820)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docs/platforms/ascend_npu_qwen3_examples.md`
- `python/sglang/srt/configs/model_config.py`
- `python/sglang/srt/hardware_backend/npu/attention/ascend_backend.py`
- `python/sglang/srt/hardware_backend/npu/graph_runner/eagle_draft_extend_npu_graph_runner.py`
- `python/sglang/srt/hardware_backend/npu/graph_runner/eagle_draft_npu_graph_runner.py`
- `python/sglang/srt/hardware_backend/npu/graph_runner/npu_graph_runner.py`
- `python/sglang/srt/hardware_backend/npu/memory_pool_npu.py`
- `python/sglang/srt/server_args.py`
- `python/sglang/srt/speculative/eagle_draft_cuda_graph_runner.py`
- `python/sglang/srt/speculative/eagle_draft_extend_cuda_graph_runner.py`
- `python/sglang/srt/speculative/eagle_info_v2.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-14820`
