| 基于负载的网格资源调度策略研究 |
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| 引用本文： | 王力虎,韦忠善,万理.基于负载的网格资源调度策略研究[J].安徽大学学报(自然科学版),2006,30(6):41-44. |
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| 作者姓名： | 王力虎 韦忠善 万理 |
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| 作者单位： | 广西师范大学,物理与电子工程学院,广西,桂林,541004;广西师范大学,物理与电子工程学院,广西,桂林,541004;广西师范大学,物理与电子工程学院,广西,桂林,541004 |
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| 摘 要： | 研究表明,网格资源的调度策略与网络的拓扑结构紧密相关.本文从无标度网络负载特征出发,认为基于节点负载特征分布(BOL:Base to Load)的调度策略有利用于提高网格资源的分配效率,考虑到计算网格负载的实际困难,认为以基于节点度特征分布(BOD:Base to Degree)的调度策略来代替是可取的.文章通过演化仿真的方法研究了这两种策略的各种表现.
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| 关 键 词： | 节点负载 度分布 调度策略 网格计算 网格效率 |
| 文章编号： | 1000-2162（2006）06-0041-04 |
| 收稿时间： | 2006-05-09 |
| 修稿时间： | 2006-05-09 |
Study of grids resource scheduling strategies based on loads |
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| WANG Li-hu,WEI Zhong-shan,WAN Li.Study of grids resource scheduling strategies based on loads[J].Journal of Anhui University(Natural Sciences),2006,30(6):41-44. |
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| Authors: | WANG Li-hu WEI Zhong-shan WAN Li |
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| Institution: | College of Computer Science and Engineering, Guangxi Normal University, Guilin 541004, China |
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| Abstract: | The grids resource scheduling correlates with networks topology.In this paper,BA's loads were analyzed and a strategy that can share grid's resources in resource scheduling based on load(BOL: based on load) is proposed.Because of computing difficulties,the application of the strategy is replaced by the strategy based on degree(BOD: based on degree).The paper also analyzes and discusses the behavior of the two strategies with the method of evolving simulations. |
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| Keywords: | loads of the nodes degree distributing scheduling strategies grid computing grid efficiency |
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