num_cpus 1.6.1

Get the number of CPUs on a machine.

num_cpus

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Documentation

Count the number of CPUs on the current machine.

Usage

Add to Cargo.toml:

[dependencies]
num_cpus = "1.0"

In your main.rs or lib.rs:

extern crate num_cpus;

// elsewhere
let num = num_cpus::get();

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.