---
id: pr-flashinfer-1959
repo: flashinfer-ai/flashinfer
pr: 1959
title: 'fix: Add cutlass as an mm_fp4 backend in compute capability 12.0 in benchmark code'
author: bkryu
date: '2025-10-21'
url: https://github.com/flashinfer-ai/flashinfer/pull/1959
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
techniques: []
hardware_features:
- fp4
kernel_types: []
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: ffcc5f42ab5b5e5f715ca1d06a592073b2148008
inclusion_reason: semantic match with file changes
changed_paths:
- benchmarks/routines/flashinfer_benchmark_utils.py
head_ref_oid: 34ab3b7f129189e91020c8cc7982ce70b0f5d7d7
artifact_dir: evidence/pull-bundles/flashinfer/gh-1959
---
# fix: Add cutlass as an mm_fp4 backend in compute capability 12.0 in benchmark code

- Repository: `flashinfer-ai/flashinfer`
- PR: [1959](https://github.com/flashinfer-ai/flashinfer/pull/1959)
- Decision: `semantic match with file changes`
- Reason: semantic match with file changes

## Changed Paths

- `benchmarks/routines/flashinfer_benchmark_utils.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1959`
