Function process_cpu_affinity_count 

pub fn process_cpu_affinity_count() -> Option<usize>

Return the current process affinity mask size when the platform exposes a standard affinity API.

Platforms without an affinity query return None.

Examples

let count = tenferro_tensor::cpu::process_cpu_affinity_count();
if let Some(count) = count {
    assert!(count >= 1);
}