一种基于状态图的网格用户全生命周期管理模型的研究  

Study of a Grid User Whole Life Cycle Management Model Based on State Chart

作　　者：刘利民[1] 尚朝轩[1] 徐志伟[2] 

机构地区：[1]解放军军械工程学院光学与电子工程系,石家庄050003 [2]中国科学院计算技术研究所,北京100083

出　　处：《计算机科学》2011年第1期113-115,135,共4页Computer Science

基　　金：国家杰出青年科学基金(69925205);国家863计划(2002AA104310)网格软件项目;中国科学院海外杰出青年学者基金(20014010)资助

摘　　要：以网格用户管理的用户状态与活动为研究内容,首先介绍了用户状态与活动在用户管理层次结构中的位置和作用,提出了一种基于元状态和子状态的用户状态图,给出了每个元状态的分类和定义,同时研究了每类元状态对应的子状态的定义与元素构成以及与元状态的关系;在状态定义的基础上,研究并定义了用户活动即转换动作,给出了网格用户的状态转换图。最后介绍了该模型在高性能计算环境Portal中的应用。This thesis took the user＇s state and activity of grid user management as the studying matter.First,this paper introduced the location and role of user＇s state and activity in the user management architecture,presented a kind of user state chart based on meta and sub state and gave the classification and de-finition of each metastate.The definition and elements of each substate attached to each type of metastate and their relations were studied.Based on the state de-finition,this paper studied and defined user＇s activity-transition action and gave the grid user＇s state transition chart.Finally,this paper introduced the application of this model in the portal of high performance computing environment.

关 键 词：网格 用户 全生命周期 元状态 子状态 转换 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]