Function detect 

pub fn detect() -> Vec<GpuInfo>

Detect all GPUs visible on the host.

Best-effort: spawns only read-only platform queries (NVML, system_profiler, sysctl) and reads sysfs. Returns an empty Vec on unsupported platforms or when no GPU is found.

Examples found in repository

examples/detect.rs (line 5)

fn main() {
    let gpus = gpu_probe::detect();
    if gpus.is_empty() {
        println!("No GPUs detected.");
        return;
    }
    for (index, gpu) in gpus.iter().enumerate() {
        println!("GPU {index}: {gpu}");
    }
}