archx 3.0.1

High-performance CPU/GPU adaptive optimization library with SIMD and Multithreading
Documentation 
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enum ExecPath {
    Avx2,
    Avx,
    Scalar,
}

fn select_path(cpu: &CpuInfo) -> ExecPath {
    if cpu.features.avx2 {
        ExecPath::Avx2
    } else if cpu.features.avx {
        ExecPath::Avx
    } else {
        ExecPath::Scalar
    }
}