---
id: pr-quack-29
repo: Dao-AILab/quack
pr: 29
title: Fix Symmetric Compile Cache
author: JackCharlesZhang
date: '2025-08-20'
url: https://github.com/Dao-AILab/quack/pull/29
source_category: upstream-code
architectures:
- sm100
tags:
- cute
techniques:
- cache-policy
hardware_features: []
kernel_types: []
languages:
- cute-dsl
captured_at: '2026-05-16'
status: merged
merge_sha: 2ed00181e59d3442308c3a28cd91bb4978f60298
inclusion_reason: Search-matched CUDA kernel optimization PR; materialize diff/source before synthesis.
changed_paths:
- quack/symmetric_dense_gemm_sm90.py
- tests/test_symmetric_dense_gemm_sm90.py
artifact_dir: evidence/pull-bundles/quack/gh-29
head_ref_oid: dec88f05ab1639939f398519dda54228062abf48
---
# Fix Symmetric Compile Cache

- Repository: `Dao-AILab/quack`
- PR: [29](https://github.com/Dao-AILab/quack/pull/29)
- 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/symmetric_dense_gemm_sm90.py`
- `tests/test_symmetric_dense_gemm_sm90.py`

## Evidence Bundle

`evidence/pull-bundles/quack/gh-29`
