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`core_affinity_rs` is a Rust crate for managing CPU affinities. It currently supports Linux, Mac OSX, and Windows.
[Documentation](https://docs.rs/core_affinity)
# Example
This example shows how create a thread for each available processor and pin each thread to its corresponding processor.
```rust
extern crate core_affinity;
use std::thread;
// Retrieve the IDs of all cores on which the current
// thread is allowed to run.
// NOTE: If you want ALL the possible cores, you should
// use num_cpus.
let core_ids = core_affinity::get_core_ids().unwrap();
// Create a thread for each active CPU core.
let handles = core_ids.into_iter().map(|id| {
thread::spawn(move || {
// Pin this thread to a single CPU core.
let res = core_affinity::set_for_current(id);
if (res) {
// Do more work after this.
}
})
}).collect::<Vec<_>>();
for handle in handles.into_iter() {
handle.join().unwrap();
}
```
# Platforms
`core_affinity_rs` should work on Linux, Windows, Mac OSX, FreeBSD, NetBSD, and Android.
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