北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2016, Vol. 39 ›› Issue (s1): 67-71.doi: 10.13190/j.jbupt.2016.s.016

• 论文 • 上一篇    下一篇

论内容可寻址网络中节点扰动引起的结构变化

李忠涛1,2, 赵帅3, 郎立萌4, 史俊4, 万波5   

  1. 1. 济南大学 信息科学与工程学院, 济南 250022;
    2. 山东省网络环境智能计算技术重点实验室, 济南 250022;
    3. 山东物业管理专修学院, 济南 250100;
    4. 浙江安耐杰科技股份有限公司, 杭州 310013;
    5. 中国矿业大学 电力工程学院, 徐州 221116
  • 收稿日期:2015-11-30 出版日期:2016-06-28 发布日期:2016-06-28
  • 作者简介:李忠涛(1983-),男,讲师,E-mail:ise_lizt@ujn.edu.cn.
  • 基金资助:

    济南大学博士基金项目;国家自然科学基金青年科学基金项目(11302247);中国国家自然基金&德国国家研究基金联合基金项目(GZ980);江苏省自然科学研究基金项目(BK20130168)

Study on Peer Churn in Content-Addressable Network for Distributed Simulations

LI Zhong-tao1,2, ZHAO Shuai3, LANG Li-meng4, SHI Jun4, WAN Bo5   

  1. 1. School of Information Science and Engineering, University of Jinan, Jinan 250022, China;
    2. Shandong Provincial Key Laboratory of Network Based Intelligent Computing, Jinan 250022, China;
    3. Shandong Professional Institute of Property Management, Jinan 250100, China;
    4. ENE. G TECH CO. LTD., Hangzhou 310013, China;
    5. School of Electric Power Engineering, China University of Mining and Technology, Xuzhou 221116, China
  • Received:2015-11-30 Online:2016-06-28 Published:2016-06-28

摘要:

在内容可寻址网络仿真系统中,节点扰动能够导致区的布局结构发生变化,并且引起整体效率降低.针对这种情况,提出了新的解决方案,即在节点扰动之后的区重组过程中,使用分布式树型数据结构进行优化.仿真结果表明,该解决方案极大地降低了组织过程消耗的网络资源,使系统拥有更高的效率和更好的可扩展性.

关键词: 内容可寻址网络, 内容可寻址网络仿真, 节点扰动, 区重组

Abstract:

A new solution for re-organization of the area was introduced into (ideally) equally sized rectangular zones upon peers leaving content-addressable network for distributed simulations (CANS) as a distributed infrastructure to run massive simulations (for example MMVE games or city traffic simulation). The peers handle the simulation of zones which is assigned to them. The zones should be split in such a way that there is as little communication between the peers as possible. Because a car or player needs in average the maximum time to cross a zone, a peer to peer tree structure (CANS tree) was introduced that helps to re-organize the area when peers leave.

Key words: content addressable network, content addressable network tree, peer churn, zone re-organize

中图分类号: