摘要
集群计算是科学计算的一种重要方法,为提高集群计算效率,采用专用网卡与专有协议来进行集群计算已成为科学计算的一种重要方法。针对LINUX设备机制对非TCP/IP下专用网卡支持的局限性,文章提出了一种基于双注册的LINUX下专用网卡驱动程序开发方法,该方法充分考虑了整个网络协议体系设计思路,使驱动程序内的数据流动更趋合理,同时该方法对于专用网卡及特殊设备的驱动程序的开发也具有一般性。
Cluster computing has became an important method for scientific computing.To improve the efficiency of cluster system,a special network adapter and protocol is addressed.Because LINUX can't do well in supporting special network adapter which is not used under TCP/IP,the paper uses a special method named double register to deal with the problem.During the driver designing,the method take into the whole network protocol and make data flow more reasonable.Further more,it can be used for both special network adapter and other special equipment .
出处
《计算机工程与应用》
CSCD
北大核心
2002年第12期157-158,187,共3页
Computer Engineering and Applications
基金
国家航空基金资助
