---
id: pr-thunderkittens-122
repo: HazyResearch/ThunderKittens
pr: 122
title: fix h100 bench interface
author: Xiang-cd
date: '2025-06-17'
url: https://github.com/HazyResearch/ThunderKittens/pull/122
source_category: upstream-code
architectures:
- sm90
tags:
- attention
- attention kernel
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- cuda-cpp
captured_at: '2026-05-16'
status: merged
merge_sha: f480ff9c8b4c359716cec7ceda49351454d46b42
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- kernels/attn/h100/h100_bench.py
artifact_dir: evidence/pull-bundles/thunderkittens/gh-122
head_ref_oid: e3d79af808ed491ede695167377f361c30010062
---
# fix h100 bench interface

- Repository: `HazyResearch/ThunderKittens`
- PR: [122](https://github.com/HazyResearch/ThunderKittens/pull/122)
- Decision: `Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.`
- Reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.

## Changed Paths

- `kernels/attn/h100/h100_bench.py`

## Evidence Bundle

`evidence/pull-bundles/thunderkittens/gh-122`
