基于OGSA的服务网格应用系统研究与设计  

Research and design of service grid application system based on OGSA

作　　者：孔令富[1] 陈晶[1] 

机构地区：[1]燕山大学信息科学与工程学院计算机系,河北秦皇岛066004

出　　处：《计算机工程与设计》2007年第9期2047-2049,共3页Computer Engineering and Design

基　　金：河北省自然科学基金项目(F2006000281)

摘　　要：为提高资源的共享能力,在校园网环境下,借助于Globus平台搭建了校园服务网格应用系统。该系统将已有的计算资源和服务,利用网格环境中日臻成熟的中间件技术设计了满足特定需求的服务网格系统构架。提出了基于OGSA-GT3的校园服务网格应用系统的结构CSGA,讨论了CSGA的实现方案和执行流程。在开发的原型系统进行了计算服务的实现,并阐述了服务网格系统今后的研究方向。In order to improve the sharing scale of resources, the campus service grid application （CSGA） system is proposed by globus in the environment of LANs in campus. It reuses computing resources and service, and designs service grid system architecture that is fit for specific requirement by mature middleware technique in grid. Firstly, the architecture of CSGA system based on OGSA- GT3 is described, then the scheme and execution flow of CSGA are discussed. As part of this study, computing service based on the prototype system is implemented, and the future research direction of service grid system is illustrated.

关 键 词：网格计算 网格应用 服务网格 虚拟组织 开放网格服务体系结构 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]