| 网格的虚拟组织资源管理与工作流调度模型 |
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| 引用本文： | 丁竞渊,李青,周美莲. 网格的虚拟组织资源管理与工作流调度模型[J]. 计算机应用与软件, 2006, 23(2): 14-15,24 |
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| 作者姓名： | 丁竞渊 李青 周美莲 |
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| 作者单位： | 上海大学计算机工程与科学学院,上海,200072;上海大学机电工程与自动化学院,上海,200072 |
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| 摘 要： | 资源调度是网格计算的重要内容。利用虚拟组织管理领域相关的网格资源，利用工作流技术组织网格任务，可以有效的降低网格调度问题的复杂性。本文提出一种调度模型，分别在工作流引擎和虚拟组织两个层次实施调度，以协调网格用户和服务提供者的不同利益，提高网格系统的性能、服务质量和易用性。
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| 关 键 词： | 网格 虚拟组织 工作流 调度 |
| 收稿时间： | 2005-06-15 |
| 修稿时间： | 2005-06-15 |
A MODEL FOR GRID RESOURCE MANAGEMENT AND WORKFLOW SCHEDULING BASED ON VIRTUAL ORGANIZATION |
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| Ding Jingyuan,Li Qing,Zhou Meilian. A MODEL FOR GRID RESOURCE MANAGEMENT AND WORKFLOW SCHEDULING BASED ON VIRTUAL ORGANIZATION[J]. Computer Applications and Software, 2006, 23(2): 14-15,24 |
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| Authors: | Ding Jingyuan Li Qing Zhou Meilian |
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| Affiliation: | 1. School of Computer Engineering and Science,Shanghai University, Shanghai 200072, China;2. College of Mechatronics Engineering and A utomation,Shaltghai University, Shanghai 200072, China |
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| Abstract: | Resource allocation is an important aspect of Grid computing.One approach,which uses virtual organization to manage grid recourse and use workflow technology to organize grid task,can reduce complexity of grid scheduling problem effectively.A kind of grid scheduling mode is put forward in this paper.Scheduling is performed at workflow engine layer and virtual organization layer separately.So grid users and service providers' benefit can be compromised.And grid system's performance,quality of service,and facility could be enhanced outstandingly.[KH*3/4D] |
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| Keywords: | Grid Virtual organization Work flow Scheduling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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