---
id: pr-sglang-21576
repo: sgl-project/sglang
pr: 21576
title: '[FlashInver v0.6.7] Integrate flashinfer_trtllm mxfp8 gemm'
author: zianglih
date: '2026-04-01'
url: https://github.com/sgl-project/sglang/pull/21576
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
- quantization
languages:
- python
captured_at: '2026-04-17'
status: merged
merge_sha: a19ef3a61539bbf8628e4717de5214c80f2393d2
inclusion_reason: kernel file changes
changed_paths:
- python/sglang/srt/layers/quantization/fp8.py
- python/sglang/srt/layers/quantization/fp8_utils.py
- test/registered/quant/test_fp8_blockwise_gemm.py
head_ref_oid: 24be2c64282b13e395e790099a9c9d11d2a814fb
artifact_dir: evidence/pull-bundles/sglang/gh-21576
---
# [FlashInver v0.6.7] Integrate flashinfer_trtllm mxfp8 gemm

- Repository: `sgl-project/sglang`
- PR: [21576](https://github.com/sgl-project/sglang/pull/21576)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `python/sglang/srt/layers/quantization/fp8.py`
- `python/sglang/srt/layers/quantization/fp8_utils.py`
- `test/registered/quant/test_fp8_blockwise_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-21576`
