---
id: pr-flashinfer-2696
repo: flashinfer-ai/flashinfer
pr: 2696
title: '[benchmark] Add All Reduce benchmark'
author: jiahanc
date: '2026-03-10'
url: https://github.com/flashinfer-ai/flashinfer/pull/2696
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: fe06b9196135a3e05485f5421d921703fda265ca
inclusion_reason: include
changed_paths:
- benchmarks/README.md
- benchmarks/flashinfer_benchmark.py
- benchmarks/routines/allreduce_comm.py
- benchmarks/routines/flashinfer_benchmark_utils.py
artifact_dir: evidence/pull-bundles/flashinfer/gh-2696
head_ref_oid: 2aa699c27dd0af7b146fd4ce47f7269d85578385
---
# [benchmark] Add All Reduce benchmark

- Repository: `flashinfer-ai/flashinfer`
- PR: [2696](https://github.com/flashinfer-ai/flashinfer/pull/2696)
- Decision: `include`
- Reason: include

## Changed Paths

- `benchmarks/README.md`
- `benchmarks/flashinfer_benchmark.py`
- `benchmarks/routines/allreduce_comm.py`
- `benchmarks/routines/flashinfer_benchmark_utils.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-2696`
