---
id: pr-sglang-6004
repo: sgl-project/sglang
pr: 6004
title: 'chore: upgrade cutlass 3.9.2'
author: zhyncs
date: '2025-05-06'
url: https://github.com/sgl-project/sglang/pull/6004
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 6f56614734327204448f29316528b94e1e65a231
inclusion_reason: kernel file changes
changed_paths:
- sgl-kernel/CMakeLists.txt
- sgl-kernel/csrc/gemm/fp8_blockwise_gemm_kernel.cu
head_ref_oid: 23999a6a2a4b8bcdb71cd805822a0015e25dee69
artifact_dir: evidence/pull-bundles/sglang/gh-6004
---
# chore: upgrade cutlass 3.9.2

- Repository: `sgl-project/sglang`
- PR: [6004](https://github.com/sgl-project/sglang/pull/6004)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `sgl-kernel/CMakeLists.txt`
- `sgl-kernel/csrc/gemm/fp8_blockwise_gemm_kernel.cu`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-6004`
