https://blog.wongcw.com/2021/04/02/%e8%98%8b%e6%9e%9c%e6%96%b0%e6%ac%beimac%e6%9b%9d%e5%85%89%ef%bc%9a%e5%8d%87%e7%b4%9a%e7%89%88m1%e8%99%95%e7%90%86%e5%99%a8%e6%8e%a1%e7%94%a812%e6%a0%b8cpu16%e6%a0%b8gpu/