---
id: pr-flashinfer-2256
repo: flashinfer-ai/flashinfer
pr: 2256
title: 'feat: Add support for bmm mxfp8'
author: danisereb
date: '2025-12-25'
url: https://github.com/flashinfer-ai/flashinfer/pull/2256
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
techniques: []
hardware_features:
- fp8
kernel_types:
- gemm
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 421433e62ec3e428a53ee8845e365c83d789a98a
inclusion_reason: kernel file changes
changed_paths:
- benchmarks/routines/flashinfer_benchmark_utils.py
- benchmarks/routines/gemm.py
- flashinfer/__init__.py
- flashinfer/gemm/__init__.py
- flashinfer/gemm/gemm_base.py
- tests/gemm/test_bmm_mxfp8.py
head_ref_oid: 3447cbe3e1657fd4de6f98182e27637d8efac665
artifact_dir: evidence/pull-bundles/flashinfer/gh-2256
---
# feat: Add support for bmm mxfp8

- Repository: `flashinfer-ai/flashinfer`
- PR: [2256](https://github.com/flashinfer-ai/flashinfer/pull/2256)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `benchmarks/routines/flashinfer_benchmark_utils.py`
- `benchmarks/routines/gemm.py`
- `flashinfer/__init__.py`
- `flashinfer/gemm/__init__.py`
- `flashinfer/gemm/gemm_base.py`
- `tests/gemm/test_bmm_mxfp8.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-2256`
