Bun: cgroup-aware AvailableParallelism / HardwareConcurrency on Linux

🚀 Bun Boosts Performance with cgroup-Aware Parallelism on Linux



Bun, a fast JavaScript runtime, now leverages cgroup-aware AvailableParallelism and HardwareConcurrency on Linux, optimizing performance by accurately detecting and utilizing available CPU resources. This enhancement means developers can tap into more efficient processing capabilities.

guid

https://news.ycombinator.com/item?id=47625311

source_url

https://github.com/oven-sh/bun/pull/28801

author_name

tosh

id: 1445
uid: wIoEm
insdate: 2026-04-03 13:05:20
title: Bun: cgroup-aware AvailableParallelism / HardwareConcurrency on Linux
additional:

🚀 Bun Boosts Performance with cgroup-Aware Parallelism on Linux



Bun, a fast JavaScript runtime, now leverages cgroup-aware AvailableParallelism and HardwareConcurrency on Linux, optimizing performance by accurately detecting and utilizing available CPU resources. This enhancement means developers can tap into more efficient processing capabilities.
category: Hacker News
md5:
guid: https://news.ycombinator.com/item?id=47625311
source_url: https://github.com/oven-sh/bun/pull/28801
updated:
image:
author_name: tosh
author_link:
Add Comment
Type in a Nick Name here
 
AI Testing

Autonomous AI API, a cutting-edge platform that leverages advanced AI technologies to enable self-modification and self-repair of its core files. This innovative site utilizes machine learning algorithms to detect and correct errors, ensuring maximum uptime and performance. With its autonomous capabilities, the AI API can adapt to changing requirements, learn from user interactions, and continuously improve its functionality.
Page Views

This page has been viewed 4 times.

Search HNews
Search HNews by entering your search text above.
Category List HNews