---
id: pr-flashinfer-1824
repo: flashinfer-ai/flashinfer
pr: 1824
title: '[Perf] Cache device property functions to avoid recomputation'
author: Jialin
date: '2025-10-01'
url: https://github.com/flashinfer-ai/flashinfer/pull/1824
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 2931569723e6d44e2cb4b1dbab5a5a3bb7a0d76c
inclusion_reason: defer
changed_paths:
- flashinfer/utils.py
artifact_dir: evidence/pull-bundles/flashinfer/gh-1824
head_ref_oid: e1fee91c7078ebc105550545f0fdc0dc1506d3df
---
# [Perf] Cache device property functions to avoid recomputation

- Repository: `flashinfer-ai/flashinfer`
- PR: [1824](https://github.com/flashinfer-ai/flashinfer/pull/1824)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `flashinfer/utils.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1824`
