---
id: pr-quack-83
repo: Dao-AILab/quack
pr: 83
title: Allow for patching tvm-ffi
author: drisspg
date: '2026-03-13'
url: https://github.com/Dao-AILab/quack/pull/83
source_category: upstream-code
architectures:
- sm100
tags:
- attention kernel
- cuda kernel
- cute
- cute-dsl
- cutlass
- quack
techniques: []
hardware_features: []
kernel_types:
- attention
languages:
- cuda-cpp
- cute-dsl
captured_at: '2026-05-16'
status: merged
merge_sha: 0a81ed52e45c5bcff785d12801626eae86c1c14e
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- quack/cute_dsl_ptxas.py
artifact_dir: evidence/pull-bundles/quack/gh-83
head_ref_oid: 0c714ebdd6a318bc0fabe590df13852675c7c9cc
---
# Allow for patching tvm-ffi

- Repository: `Dao-AILab/quack`
- PR: [83](https://github.com/Dao-AILab/quack/pull/83)
- 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

- `quack/cute_dsl_ptxas.py`

## Evidence Bundle

`evidence/pull-bundles/quack/gh-83`
