---
id: pr-sglang-23159
repo: sgl-project/sglang
pr: 23159
title: 'Revert "perf: optimize PCG inductor path for FP8 models (#21734)"'
author: bingxche
date: '2026-04-20'
url: https://github.com/sgl-project/sglang/pull/23159
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: ab936ce6946df053239f370d41e973100a980a4b
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-23159
head_ref_oid: 55107083f9b9a5b29eeadfae47e205b3fd412cfd
---
# Revert "perf: optimize PCG inductor path for FP8 models (#21734)"

- Repository: `sgl-project/sglang`
- PR: [23159](https://github.com/sgl-project/sglang/pull/23159)
- 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-23159`
