---
id: pr-sglang-20632
repo: sgl-project/sglang
pr: 20632
title: '[Diffusion] Add a benchmark for rmsnorm/fuse_add_rmsnorm'
author: BBuf
date: '2026-03-16'
url: https://github.com/sgl-project/sglang/pull/20632
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
techniques:
- kernel-fusion
hardware_features: []
kernel_types: []
languages:
- python
captured_at: '2026-04-17'
status: merged
merge_sha: e1eb25880f80520d0feae26da8239d3b4a26c54e
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/jit_kernel/benchmark/bench_norm_impls.py
head_ref_oid: 53c3b328a86ff3e715240def908ca3bd4ee0b36d
artifact_dir: evidence/pull-bundles/sglang/gh-20632
---
# [Diffusion] Add a benchmark for rmsnorm/fuse_add_rmsnorm

- Repository: `sgl-project/sglang`
- PR: [20632](https://github.com/sgl-project/sglang/pull/20632)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/jit_kernel/benchmark/bench_norm_impls.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-20632`
