[1]王珏.重叠型P2P网络中的查询负载均衡策略研究[J].江西师范大学学报(自然科学版),2012,(03):292-296.
 WANG Jue.The Research of Load Balancing Strategy for Query in Overlapped P2P Network[J].,2012,(03):292-296.
点击复制

重叠型P2P网络中的查询负载均衡策略研究()
分享到:

《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年03期
页码:
292-296
栏目:
出版日期:
2012-05-01

文章信息/Info

Title:
The Research of Load Balancing Strategy for Query in Overlapped P2P Network
作者:
王珏
华东交通大学软件学院,江西南昌33013
Author(s):
WANG Jue
关键词:
重叠型 P2P 网络超级结点负载均衡 B+树
Keywords:
overlapped P2P network super-peer load balancing B+ tree
分类号:
TP393.09
文献标志码:
A
摘要:
提出了一种资源发布和查询过程中的负载均衡策略.通过将超级结点的资源信息组织为 B+树,利用B+树中叶子结点的均衡性来实现超级结点的负载均衡.实验结果表明:在网络中资源发布数和查询数较多的情况下,该方法能够在相对不降低搜索性能的前提下,有效地解决重叠型 P2P 网络中超级结点负载不均衡的问题
Abstract:
A load balancing strategy in the process of resource publishing and query, in which, all super-peers have been organized a B+ tree , based on the property of B+ tree?s leaf nodes, load on super-peers can be in state of balance using this algorithm. The simulations indicate that the strategy effectively solves the load unbalance problem in the overlapped P2P network.

参考文献/References:

[1] Saroiu S, Gummadi P K, Gribble S D. A measurement study of peer-to-peer file sharing systems [C]// Proceedings of the Multimedia Computing and Networking. San Jose, USA: IEEE Computer Society Press, 2002: 156-170.
[2] Krishnamurthy S, El-Ansary S, Aurell E, et al. An analytical study of a structured overlay in the presence of dynamic membership [J]. IEEE Transactions on Networking, 2008, 16(4): 814-825.
[3] 张宇翔, 张宏科. 一种层次结构化P2P网络中的负载均衡方法 [J]. 计算机学报, 2010, 33(9): 1580-1589.
[4] 汪永琳. 超节点结构P2P中负载均衡的信息索引机制 [J]. 计算机工程与科学, 2009, 31(8): 107-109.
[5] Joung Y J, Wang J C. Chord2: A two-layer chord for reducing maintenance overhead via heterogeneity [J]. Computer Networks, 2007, 51(3): 712-731.
[6] 余敏, 李战怀, 张龙波. 基于super-peer的连续查询策略 [J]. 计算机工程与应用, 2006(1): 9-12.
[7] 严蔚敏, 吴伟明. 数据结构 [M]. 北京: 清华大学出版社, 1997.
[8] 周伟平, 刘卫国. 基于节点异构的双向查询Chord系统 [J]. 计算机工程, 2009, 35(2): 95-97.
[9] Stoica I, Morris R, Karger D, et al. Chord: A scalable peer-to- peer lookup service for internet applications [C]// Proceedings of the ACM SIGCOMM . San Diego, USA: IEEE Computer Society Press, 2001: 149-160.
[10] Thomas H C, Charles E L, Ronald L R, 等. 算法导论 [M]. 北京: 机械工业出版社, 2006.
[11] Zoels S, Despotovic Z, Kellerer W. Load balancing in a hierarchical DHT-based P2P system [C] // Proceedings of the International Conference on Collaborative Computing: Networking, Applications and Worksharing. New York, USA: IEEE Computer Society Press, 2007: 353-361.
[12] 李明, 叶继华, 李建莲, 等. 基于Hash 聚合的网络流量管理研究 [J]. 江西师范大学学报: 自然科学版, 2011, 35(3): 174-177.
[13] 邱彤庆, 陈贵海. 一种令P2P 覆盖网络拓扑相关的通用方法[J]. 软件学报, 2007, 18(2): 381-390.

更新日期/Last Update: 1900-01-01