| 基于多代理的网格资源高可用信任调度模型 |
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| 引用本文： | 张书台,陈家慧,桂亚东,杨卫东. 基于多代理的网格资源高可用信任调度模型[J]. 计算机工程, 2007, 33(16): 88-91 |
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| 作者姓名： | 张书台 陈家慧 桂亚东 杨卫东 |
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| 作者单位： | 北京科技大学信息工程学院,北京,100086;上海超级计算中心,上海,201203;上海超级计算中心,上海,201203;北京科技大学信息工程学院,北京,100086 |
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| 摘 要： | 网格作为高度异构的环境，其随机性、动态性是网格的本质特点之一，也是开发和应用网格的一个难点，这种本质特点造成了网格应用环境的不稳定性。该文分析了网格的资源随机性和动态性特点，对资源进行分类，将信任引入到资源调度过程中，提出了基于智能Agents的网格资源高可用信任调度模型，以提供稳定可靠的品质服务QoS。
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| 关 键 词： | 网格计算 随机性 信任调度模型 QoS |
| 文章编号： | 1000-3428（2007）16-0088-04 |
| 修稿时间： | 2006-08-25 |
Multi-agent-based Grid Resource High-available Trust Schedule Model |
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| ZHANG Shu-tai,CHEN Jia-hui,GUI Ya-dong,YANG Wei-dong. Multi-agent-based Grid Resource High-available Trust Schedule Model[J]. Computer Engineering, 2007, 33(16): 88-91 |
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| Authors: | ZHANG Shu-tai CHEN Jia-hui GUI Ya-dong YANG Wei-dong |
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| Affiliation: | 1. School of Information Engineering, University of Science and Technology Beijing, Beijing 100086 2. Shanghai Supercomputer Center, Shanghai 201203 |
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| Abstract: | The grid is a highly heterogeneous environment that can potentially provide seamless, fast and efficient access to range of resources that are distributed over a wide area. The major characteristics are stochastic and dynamic. It is a difficulty for the development of grid application. This paper analyses the stochastic feature of grid and catalog grid resources. Trust is integrated into the resource schedule, and the multi-agent-based highavailable schedule model for providing the steady credible QoS is presented. |
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| Keywords: | grid computing stochastic trust schedule model QoS |
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