Alger Huang says to YSITD https://blog.gslin.org/archives/2018/01/04/8021/spectre-%E8%88%87-meltdown-%E5%85%A9%E5%A5%97-cpu-%E7%9A%84%E5%AE%89%E5%85%A8%E6%BC%8F%E6%B4%9E/