---
id: pr-tilelang-1926
repo: tile-ai/tilelang
pr: 1926
title: '[Bugfix] Fix concurrent TempDirectory creation during CUDA compilation'
author: LeiWang1999
date: '2026-03-13'
url: https://github.com/tile-ai/tilelang/pull/1926
source_category: upstream-code
architectures:
- sm100
tags:
- benchmark_test
- compiler_runtime
- matmul
techniques: []
hardware_features:
- hopper
kernel_types:
- compiler
- gemm
languages:
- cuda-cpp
captured_at: '2026-05-16'
status: merged
merge_sha: d338c4ff957b3b207ed4735f5506f009e7ab13ed
inclusion_reason: Mine shape sets, tolerance rules, warmup logic, and profile commands before mutating code.
changed_paths:
- 3rdparty/tvm
- testing/python/language/test_tilelang_language_ptr.py
- tilelang/contrib/nvcc.py
artifact_dir: evidence/pull-bundles/tilelang/gh-1926
head_ref_oid: 9f2b9ebc4ee3697953441f94adef4db0a846c175
---
# [Bugfix] Fix concurrent TempDirectory creation during CUDA compilation

- Repository: `tile-ai/tilelang`
- PR: [1926](https://github.com/tile-ai/tilelang/pull/1926)
- Decision: `Mine shape sets, tolerance rules, warmup logic, and profile commands before mutating code.`
- Reason: Mine shape sets, tolerance rules, warmup logic, and profile commands before mutating code.

## Changed Paths

- `3rdparty/tvm`
- `testing/python/language/test_tilelang_language_ptr.py`
- `tilelang/contrib/nvcc.py`

## Evidence Bundle

`evidence/pull-bundles/tilelang/gh-1926`
