---
id: pr-cutlass-2596
repo: NVIDIA/cutlass
pr: 2596
title: Fix broken imports in heuristics_provider.py
author: hbarclay
date: '2025-08-29'
url: https://github.com/NVIDIA/cutlass/pull/2596
source_category: upstream-code
architectures:
- sm100
tags:
- recent-kernel-path
- scheduler_autotune
techniques:
- autotuning
- tile-scheduling
hardware_features: []
kernel_types:
- scheduler
languages:
- cuda-cpp
- cute-dsl
captured_at: '2026-05-16'
status: merged
merge_sha: b2dd65dc864e09688245b316ac46c4a6cd07e15c
inclusion_reason: Treat scheduler/autotune configs as shape-specific evidence; replay benchmark shapes before generalizing.
changed_paths:
- python/cutlass_library/heuristics.py
- python/cutlass_library/heuristics_provider.py
artifact_dir: evidence/pull-bundles/cutlass/gh-2596
head_ref_oid: 36bd3a469391e5f12a0cd84c661d1ac863511f47
---
# Fix broken imports in heuristics_provider.py

- Repository: `NVIDIA/cutlass`
- PR: [2596](https://github.com/NVIDIA/cutlass/pull/2596)
- Decision: `Treat scheduler/autotune configs as shape-specific evidence; replay benchmark shapes before generalizing.`
- Reason: Treat scheduler/autotune configs as shape-specific evidence; replay benchmark shapes before generalizing.

## Changed Paths

- `python/cutlass_library/heuristics.py`
- `python/cutlass_library/heuristics_provider.py`

## Evidence Bundle

`evidence/pull-bundles/cutlass/gh-2596`
