Crate agave_cpu_utils 

CPU affinity utilities for Linux systems.

This crate provides safe Rust bindings for setting CPU affinity and querying the current task affinity mask. Useful for performance-critical applications that need precise control over thread placement.

Examples

use agave_cpu_utils::*;

let allowed = cpu_affinity(None)?;
if let Some(&cpu) = allowed.first() {
    set_cpu_affinity(None, [cpu])?;
}

Structs

CpuId

Identifies a logical CPU (hardware thread) by its kernel-assigned ID.

Functions

cpu_affinity

Get the CPU affinity mask for a thread.

set_cpu_affinity

Set CPU affinity for a thread.