| 网格环境下的任务调度研究 |
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| 引用本文： | 张学琴.网格环境下的任务调度研究[J].科技信息,2009(33):71-72,120. |
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| 作者姓名： | 张学琴 |
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| 作者单位： | 北方民族大学,宁夏银川750021 |
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| 摘 要： | 本文介绍了网格的基本概念，着重讨论了网格环境下计算任务在地理分布的各种资源之间的动态调度。这类问题可描述为将n个相互独立的任务分配到m个异构可用资源上以获取最小的完成时间和最大的资源利用率，这是一个NP完全问题。
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| 关 键 词： | 网格 任务调度 网格计算 |
The Study of Task-Scheduling in Grid |
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| ZHANG Xue-qin.The Study of Task-Scheduling in Grid[J].Science,2009(33):71-72,120. |
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| Authors: | ZHANG Xue-qin |
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| Institution: | ZHANG Xue-qin (North University for the Nationalities,Yinchuan Ningxia ,750021) |
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| Abstract: | The paper introduces basic concepts and critical technology of grid.Then focusedon addressing the dynamic scheduling of jobs to the geographically distributed computing resources in the gird computing environment.To formulatethe problem,and consider in inde -pendent user jobs on Rm heterogeneous resources with an objective of minimizing the co-repletion time and utilizing the resources effectively.This problem is known to be NP-com-plete. |
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| Keywords: | Grid Task Scheduling Grid Computing |
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