基于Agent的网格互连结构  

Agent-Based Grid Interconnection Infrastructure

作　　者：杨疆湖[1] 彭革刚[1] 高传善[1] 黄昌来[1] 

机构地区：[1]复旦大学计算机科学与工程系,上海200433

出　　处：《小型微型计算机系统》2005年第8期1322-1326,共5页Journal of Chinese Computer Systems

摘　　要：目前有许多论坛、试验环境和研究项目都在进行网格技术的研究,但这些研究都自成体系,采用的技术各不相同,这些网格系统不能互连、互通、互操作.为了解决这一问题,本文提出基于Agent的网格互连结构,把Agent技术和网格技术结合起来,对网格互连的安全机制和资源管理机制进行了研究,并给出了网格互连结构的设计.在本文提出的结构解决了Inter-Domain网格安全机制不同的问题、Inter-Domain网格资源共享的问题,可实现Inter-Domain网格单点登录(Single-Sign-On)和代表(Delegation),具有通用、简单、高效、分布式等优点.Grid is considered the next generation of Internet. Much research has been done in grid forums, experimental environments and projects. As a result of such research, many grid technologies emerge and many grids are established to solve large-scale applications. But those grids have difficult to interconnect and inter-operate because of different grid security mechanism and resource sharing methods. This paper presents a novel agent-based inter-grid interconnect infrastructure by combining agent technology and grid technology. We focus our research on inter-grid security mechanism and resource management.This infrastructure we proposed can deal with grid security mechanism heterogeneity and inter-domain grid resource management problem. This infrastructure supports grid＇s fundamental properties such as single-sign-on and delegation on inter-domain grids, leaves the local domain security policies unchanged, and achieves general, simple, high-performance and distributed sharing of resources on inter-domain grids.

关 键 词：网格互连 代理 安全 资源管理 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]