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Computer Engineering ›› 2007, Vol. 33 ›› Issue (09): 117-119,.

• Networks and Communications • Previous Articles     Next Articles

UVSP:Model of Management Mechanism for Grid and P2P Resource Fusion

YE Jun1, LI Zhishu1, YIN Feng2, NI Jianchen1, LI Qing1   

  1. (1. School of Computer, Sichuan University, Chengdu 610064; 2. College of Computer Science and Technology, Southwest University for Nationalities, Chengdu 610041)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-05-05 Published:2007-05-05

UVSP:一种融合网格与P2P资源的组织机制

叶 军1,李志蜀1,殷 锋2,倪建成1,李 清1   

  1. (1. 四川大学计算机学院,成都 610064;2. 西南民族大学计算机科学与技术学院,成都 610041)

Abstract: The characteristic of Grid and P2P systems is analyzed, and a four-layer model called UVSP for grid and P2P resource fusion is presented that has a good character in the resource representation, discovery, access and cooperation. In UVSP model, a Bootstrap based on DHT is added into grid and a peer service is implemented in every P2P node. The resource management architecture is discussed against UVSP. A prototype experiment is realized with BT tracker functionality. The UVSP model is helpful to integrate resources in grid and P2P systems, also available to heterogeneous P2P systems as a reference for resource share and cooperation.

Key words: Grid, P2P, DHT, Web service, Resource management

摘要: 分析了网格与P2P资源的特点,提出了一种融合二者资源的UVSP模型,以实现有效的资源表示、发现、访问和协同。根据此模型,为网格加入基于DHT的Bootstrap系统和为P2P系统加入服务化节点。讨论了资源组织体系结构,实现了一个具有BT Tracker功能的系统原型。该模型对网格与P2P系统资源的融合或具有异构拓扑的P2P系统之间的资源共享与协同有参考作用。

关键词: 网格, 对等计算, 分布式哈希表, Web服务, 资源管理

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