• Block IO Path in Kernel

    Block io Path Block io Path Overview Linux VFS cache path, submit_bh –> submit_bio. Chanllenges Single-queue contend be...
  • OpenStack Bridge

    Openstack Bridge Oview Bridge Overview Packet Travel Path I Packet From Uplink to GuestOS![Packet From Uplink to GuestOS](Pa...
  • TCP SYN Packet

    Except the purpose to establish the connection, some other important information in tcp SYN packet but usually be ignored. E...
  • Path MTU Discovery

    Path MTU Discovery (PMTUD) is a standardized technique in computer networking for determining the maximum transmission unit (...
  • Key Ponits of TCP/IP

    TCP Timer Retransmission timerWhen TCP sends a group of segments, it normally sets a single retransmission timer, waiting for...
  • Gartner's view of Technology and Company

    Research Methodologies The Hyper CycleDescription of technology trends, e.g. Top Trends in the Gartner Hype Cycle for Emergin...
  • Links Bookmark

    Some useful links to Get information, just as explorer’s bookmark. Tech News CNBC, infoQ, SDNLab, infoWorld, techTarget, theR...
  • Wubi Input

    Wubi Input Base Code
  • Hexo Demo

    Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, yo...