校园网格环境构建的关键技术研究  

A Survey of Pivotal Technologies in Building Campus Grid Environment

作　　者：马常霞[1] 

机构地区：[1]淮海工学院计算机科学系,江苏连云港222006

出　　处：《计算机技术与发展》2006年第1期90-92,共3页Computer Technology and Development

基　　金：江苏省教育厅自然科学基金资助项目(04KJD510019)

摘　　要：网格计算是新型分布式计算技术。网格是一个集成的计算与资源环境,它能够充分吸纳各种计算资源并将它们转化成一种方便可靠的计算能力。文中论述了网格计算的特点和体系结构及其与传统分布式计算的区别,进而分析了校园网格环境构建的关键技术。校园网格环境的构建是网格普及化必经的关键一步。在校园网格系统构建中除了文中提到的关键技术之外还有诸多问题如安全机制、资源管理、任务管理、通信技术等都有待于进一步研究和具体化。Grid computing is a new style of distributed computing technology. Grid, which can absorb various computing resources and translate thena into convenient and reliable computer power, is a compositive environment of computing and resource. The characteristics and architecture of grid are put forward,then a difference between grid and traditional distributed computing is proposed. Finally analyze pivotal technologies in building campus grid environment. Building campus grid environment is an important work in grid gaining ground. In building campus grid system,there are many technologies to be studied and took shape, for example security mechanism,resource management, task management, communications technology.

关 键 词：校园网格 虚拟组织 网格结点 网格中间件 网格使用模式 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]