---
id: pr-sglang-3727
repo: sgl-project/sglang
pr: 3727
title: add control for cutlass fp8 blockwise gemm
author: yizhang2077
date: '2025-02-20'
url: https://github.com/sgl-project/sglang/pull/3727
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 1eb8eade2bf6f69bf38c7d2706242775842131c5
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/quantization/fp8_utils.py
head_ref_oid: 1dd08941f0674dd089c018fbdc9f6b43d3e67087
artifact_dir: evidence/pull-bundles/sglang/gh-3727
---
# add control for cutlass fp8 blockwise gemm

- Repository: `sgl-project/sglang`
- PR: [3727](https://github.com/sgl-project/sglang/pull/3727)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/quantization/fp8_utils.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-3727`
