https://github.com/seanmonstar/num_cpus

Get the number of CPUs in Rust
https://github.com/seanmonstar/num_cpus

rust

Last synced: about 1 year ago
JSON representation

Get the number of CPUs in Rust

• Host: GitHub
• URL: https://github.com/seanmonstar/num_cpus
• Owner: seanmonstar
• License: apache-2.0
• Created: 2015-03-17T01:09:24.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2025-01-29T14:41:27.000Z (over 1 year ago)
• Last Synced: 2025-05-03T00:03:08.724Z (about 1 year ago)
• Topics: rust
• Language: Rust
• Homepage:
• Size: 95.7 KB
• Stars: 600
• Watchers: 14
• Forks: 93
• Open Issues: 33
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE-APACHE

Awesome Lists containing this project

README

          
# num_cpus

[![crates.io](https://img.shields.io/crates/v/num_cpus.svg)](https://crates.io/crates/num_cpus)

[![CI Status](https://github.com/seanmonstar/num_cpus/actions/workflows/ci.yml/badge.svg)](https://github.com/seanmonstar/num_cpus/actions)

- [Documentation](https://docs.rs/num_cpus)

- [CHANGELOG](CHANGELOG.md)

Count the number of CPUs on the current machine.

## Usage

Add to Cargo.toml:

```toml

[dependencies]

num_cpus = "1.0"

```

In your `main.rs` or `lib.rs`:

```rust

extern crate num_cpus;

// count logical cores this process could try to use

let num = num_cpus::get();

```