---
id: pr-sglang-19835
repo: sgl-project/sglang
pr: 19835
title: fix cuda graph capturing error in sm120 mxfp8 triton path
author: wolfcomos
date: '2026-03-29'
url: https://github.com/sgl-project/sglang/pull/19835
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: aa9177152ec7057dff4fd8f210dd6a42e96dac5d
inclusion_reason: defer
changed_paths:
- python/sglang/srt/layers/quantization/fp8_kernel.py
- python/sglang/srt/layers/quantization/fp8_utils.py
artifact_dir: evidence/pull-bundles/sglang/gh-19835
head_ref_oid: cf01741be4c665cf606117be1ba600459d997d53
---
# fix cuda graph capturing error in sm120 mxfp8 triton path

- Repository: `sgl-project/sglang`
- PR: [19835](https://github.com/sgl-project/sglang/pull/19835)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `python/sglang/srt/layers/quantization/fp8_kernel.py`
- `python/sglang/srt/layers/quantization/fp8_utils.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-19835`
