---
id: pr-sglang-19725
repo: sgl-project/sglang
pr: 19725
title: '[SGLang-Diffusion] Fix custom op fake impl missing eps default for torch.compile'
author: zhaochenyang20
date: '2026-03-03'
url: https://github.com/sgl-project/sglang/pull/19725
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- kernel-fusion
techniques:
- kernel-fusion
hardware_features: []
kernel_types: []
languages:
- cute-dsl
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 62480ebb1ba4ffc065a0d0df7fbf920c7e42243f
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/jit_kernel/diffusion/cutedsl/scale_residual_norm_scale_shift.py
head_ref_oid: 53a0a28d7234579b550b3aa175617f371bc306b8
artifact_dir: evidence/pull-bundles/sglang/gh-19725
---
# [SGLang-Diffusion] Fix custom op fake impl missing eps default for torch.compile

- Repository: `sgl-project/sglang`
- PR: [19725](https://github.com/sgl-project/sglang/pull/19725)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/jit_kernel/diffusion/cutedsl/scale_residual_norm_scale_shift.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-19725`
