---
id: pr-sglang-23227
repo: sgl-project/sglang
pr: 23227
title: 'perf: optimize PCG inductor path for FP8 models (redo of #21734)'
author: jasperjiaguo
date: '2026-04-27'
url: https://github.com/sgl-project/sglang/pull/23227
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: bead2e347077f52378f1a0d95296bf435c3e71d6
inclusion_reason: defer
changed_paths:
- python/sglang/srt/layers/quantization/fp8_utils.py
- python/sglang/srt/models/utils.py
artifact_dir: evidence/pull-bundles/sglang/gh-23227
head_ref_oid: bd9ea0de7da034e284a1c3046b915f0ab4cc36a2
---
# perf: optimize PCG inductor path for FP8 models (redo of #21734)

- Repository: `sgl-project/sglang`
- PR: [23227](https://github.com/sgl-project/sglang/pull/23227)
- Decision: `defer`
- Reason: defer

## Changed Paths

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

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-23227`
