https://blog.wongcw.com/2019/09/14/arm%e5%8a%a0%e5%85%a5cxl%e9%96%8b%e6%94%be%e4%ba%92%e9%80%a3%e8%81%af%e7%9b%9f%ef%bc%9a%e7%89%bd%e6%89%8bintel%e3%80%81amd%e3%80%81%e8%8f%af%e7%82%ba%e3%80%81%e9%98%bf%e9%87%8c%e7%ad%89/