---
id: pr-sglang-13798
repo: sgl-project/sglang
pr: 13798
title: '[NVIDIA] Enable TRTLLM BF16 MoE on Blackwell GPUs'
author: samuellees
date: '2025-12-12'
url: https://github.com/sgl-project/sglang/pull/13798
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: d7ed8a8c24cec50f38f2e929a6f1c2e7fbad8c4c
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/moe/ep_moe/layer.py
- python/sglang/srt/layers/moe/fused_moe_triton/layer.py
- python/sglang/srt/layers/quantization/unquant.py
- python/sglang/srt/models/deepseek_v2.py
- python/sglang/srt/server_args.py
- test/nightly/test_flashinfer_trtllm_gen_moe_backend.py
head_ref_oid: 9c4b0a8bc609d154fce05eca1a2cd348d9369812
artifact_dir: evidence/pull-bundles/sglang/gh-13798
---
# [NVIDIA] Enable TRTLLM BF16 MoE on Blackwell GPUs

- Repository: `sgl-project/sglang`
- PR: [13798](https://github.com/sgl-project/sglang/pull/13798)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/moe/ep_moe/layer.py`
- `python/sglang/srt/layers/moe/fused_moe_triton/layer.py`
- `python/sglang/srt/layers/quantization/unquant.py`
- `python/sglang/srt/models/deepseek_v2.py`
- `python/sglang/srt/server_args.py`
- `test/nightly/test_flashinfer_trtllm_gen_moe_backend.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-13798`
