https://blog.wongcw.com/2020/10/08/%e4%bf%84%e7%be%85%e6%96%af%e4%bc%81%e6%a5%ad%e7%a0%94%e8%a3%bd%e5%87%ba16%e6%a0%b8cpu%ef%bc%9a%e5%b0%88%e6%9c%89%e6%8c%87%e4%bb%a4%e9%9b%86%e6%9e%b6%e6%a7%8b%e3%80%81%e6%94%af%e6%8c%818%e9%80%9a/