| 基于SLA经济网格的执行管理研究 |
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| 引用本文： | 王毅,张毓森,艾未华,江红,刘鹏.基于SLA经济网格的执行管理研究[J].河海大学学报(自然科学版),2007,35(3):348-351. |
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| 作者姓名： | 王毅 张毓森 艾未华 江红 刘鹏 |
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| 作者单位： | 解放军理工大学指挥自动化学院,江苏,南京,210007;河海大学信息中心,江苏,南京,210098;解放军理工大学军事网格研究中心,江苏,南京,210007 |
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| 摘 要： | 基于SLA对作业执行进行有效管理的理论,在资源消费者和资源提供者之间加入协调者的SLA合同管理架构,提出了该架构的经济网格执行管理调度策略,并对该策略的性能进行了模拟分析.分析结果表明,该策略对传统经济网格的资源调度算法进行了扩展,使用户能够更加灵活地在执行时间与代价之间进行权衡.
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| 关 键 词： | 服务等级协议 服务质量 网格经济 资源管理 网格执行管理 |
| 文章编号： | 1000-1980（2007）03-0348-04 |
| 修稿时间： | 2006-10-20 |
Economic grid execution management based on SLA |
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| WANG Yi,ZHANG Yu-sen,AI Wei-hua,JIANG Hong,LIU Peng.Economic grid execution management based on SLA[J].Journal of Hohai University (Natural Sciences ),2007,35(3):348-351. |
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| Authors: | WANG Yi ZHANG Yu-sen AI Wei-hua JIANG Hong LIU Peng |
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| Institution: | 1. Institute of Command Automation, PLA University of Science and Technology, Nanjing 210007, China; 2. Information Center, Hohai University, Nanjing 210098, China; 3. Military Grid Research Center, PLA University of Science and Technology, Nanjing 210007, China |
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| Abstract: | Based on the theory of SLA for effective management of tasks,an SLA contract management framework with a coordinator between the resource provider and resource customer was developed.The management strategy for economic grid operation of the framework was proposed,and the performance of the strategy was also studied by numerical simulation.The analysis shows that the strategy prompts the further development of the resource scheduling algorithm of the conventional economic grid,and it makes the resource customer more flexible to adjust the weights between cost and runtime. |
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| Keywords: | service level agreement(SLA) quality of service grid economy resources management grid execution management |
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