电子学报 ›› 2005, Vol. 33 ›› Issue (7): 1323-1326.

• 论文 • 上一篇    下一篇

基于移动代码的网管策略性能的分析

李捷1, 刘先省1, 皇甫伟2   

  1. 1. 河南大学计算机与信息工程学院,河南开封 475001;2. 中国科学院软件所,北京 100080
  • 收稿日期:2003-11-28 修回日期:2005-02-26 出版日期:2005-07-25 发布日期:2005-07-25

Towards Evaluating the Performance of Network Management Strategies Based on Mobile Code

LI Jie1, LIU Xian-xing1, HUANGFU Wei2   

  1. 1. College of Computer & Information Engineering,Henan University,Kaifeng,Henan 475001,China;2. Institute of Software,Chinese Academy of Science,Bijing 100080,China
  • Received:2003-11-28 Revised:2005-02-26 Online:2005-07-25 Published:2005-07-25

摘要: 针对移动代码在网管中的三种应用机制,以网管操作的响应时延和产生的数据流量作为指标分别给出了定量模型.从中归纳出了影响性能的关键要素:网络规模、网管站带宽资源以及分布式计算平台.仿真试验结果表明,在网络规模较大的情况下,采用移动代理的网管系统表现出较其它两种机制较小的数据流量和操作延时,可以很好地应用于大规模网络的管理.

关键词: 分布式计算, 网络管理, 性能

Abstract: This paper is committed to compare the performances of three kinds of mobile code-based network management system.The quantitive models are presented to analyze the major factors that affect the response time and traffic,such as the number of managed elements,the bandwidth of network management station.These factors are evaluated with a variety of experiments.The simulation results shows that the mobile agent based network management approach can response more quickly and produce less traffic in large scale network and thus can be more scalable than other two mobile code based methods.

Key words: distributed computation, network management, performance

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