---
id: pr-sglang-20874
repo: sgl-project/sglang
pr: 20874
title: '[JIT Kernel] Fix NVFP4 multi-arch compilation failure'
author: mmangkad
date: '2026-03-20'
url: https://github.com/sgl-project/sglang/pull/20874
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
- nvfp4
techniques: []
hardware_features:
- fp4
- nvfp4
kernel_types: []
languages:
- python
captured_at: '2026-04-17'
status: merged
merge_sha: 3d749c49ca16e5093153afebfe24f9b4d9f48d69
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/jit_kernel/nvfp4.py
head_ref_oid: 6b981efec326bb7e65278f92209611e960c7dda1
artifact_dir: evidence/pull-bundles/sglang/gh-20874
---
# [JIT Kernel] Fix NVFP4 multi-arch compilation failure

- Repository: `sgl-project/sglang`
- PR: [20874](https://github.com/sgl-project/sglang/pull/20874)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/jit_kernel/nvfp4.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-20874`
