https://blog.wongcw.com/2021/11/09/570%e5%84%84%e6%99%b6%e9%ab%94%e7%ae%a1%ef%bc%9a%e8%8b%b1%e5%81%89%e9%81%94%e6%8e%a8%e5%87%ba%e6%96%b0%e4%b8%80%e4%bb%a3infiniband%e5%b9%b3%e8%87%baquantum-2/