https://blog.wongcw.com/2022/10/15/nvidia%e8%ad%89%e5%af%a6gpu%e7%9a%84lhr%e6%8c%96%e7%a4%a6%e9%99%90%e5%88%b6%e5%99%a8%e5%b7%b2%e8%a2%ab%e5%8f%96%e6%b6%88/