core-affinity-rs is a Rust crate for managing CPU affinities. It currently supports Windows and Linux.

Example

This example shows how create a thread for each available processor and pin each thread to its corresponding processor.

``` extern crate core_affinity;

use std::thread;

// Retrieve the IDs of all active CPU cores. let coreids = coreaffinity::getcoreids().unwrap();

// Create a thread for each active CPU core. let handles = coreids.intoiter().map(|id| { thread::spawn(move || { // Pin this thread to a single CPU core. coreaffinity::setfor_current(id); // Do more work after this. }) }).collect::>();

for handle in handles.into_iter() { handle.join().unwrap(); } ```