计算网格及其在虚拟样机协同环境中的应用探讨  

Computational Grid and Its Application Research in the Collaborative Environment of Virtual Prototype

作　　者：李妮[1] 彭晓源[1] 刘杰[1] 

机构地区：[1]北京航空航天大学先进仿真技术航空科技重点实验室,北京100083

出　　处：《系统仿真学报》2004年第2期247-250,共4页Journal of System Simulation

摘　　要：网格技术对分散资源进行定位、分配、收集、协同和利用,并为人机交互提供不同资源,简要介绍了当前网格技术的发展与应用状况。Globus项目是目前国际上最有影响的网格计算项目之一,在Globus2.0软件包的基础上搭建了一个原型系统,并探讨了Globus对在虚拟样机分布式协同建模/仿真环境中的对计算能力的支撑应用。在新发布的采用OGSI(Open Grid Services Infrastructure)的3.0版本基础上进行了网格服务的开发,为在网格环境中各种仿真资源的进一步共享奠定了基础。Grid technology can effectively locate, allocate, collect, collaborate and utilize distributed resources and provide different kinds of resources for human-machine interaction. This paper briefly produces the present development and application status of Grid technology. Globus Project is one of the most influential Grid research projects. A prototype system is established based on Globus Toolkit 2.0 for the research of application of Globus in the distributed collaborative Modeling/Simulation environment of Virtual Prototype. Based on the recently released version Globus Toolkit 3.0, which implemented OGSI (Open Grid Services Infrastructure), the research and development of Grid Services laid a foundation for the extensive sharing of all kinds of simulation resources in the grid environment.

关 键 词：网格:Globus 虚拟样机 网格服务 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]