基于请求包粒度的M:N型TCP switching协议  

M: N TCP Switching Protocol Based on Request Packet

作　　者：陈志刚[1] 金亮[1] 张松[1] 刘安丰[1] 

机构地区：[1]中南大学信息科学与工程学院,长沙410083

出　　处：《计算机工程》2005年第12期127-130,共4页Computer Engineering

基　　金：国家留学回国人员基金资助项目(教外司留[2000]479号)

摘　　要：为了给一种新型WebCluster系统提出一个优化的实现方案,该文描述了该集群系统的数据流处理过程,分析出其处理实质,即M条TCP连接与N条TCP连接之间动态的交叉衔接问题。为此该文提出了一种基于请求包粒度的M:N型TCPswitching协议。详细描述了该协议的设计原理和实现过程。实验证明运行该协议的集群系统具有良好的可扩展性和服务性能。To give an optimized solution of the new Web cluster system, this paper analyzes the data flow process about this system. The essential of this process is disclosed: the dynamic switching between M TCP connections and N TCP connections. As a result, the M: N TCP switching protocol based on request packet is proposed. At the same time, the design and implementation of this protocol are given in detail. An experiment under Linux system is done, and there is a good performance in this Web cluster system.

关 键 词：WEB集群 TCP SWITCHING TCP连接 调度 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]