| 一种支持结点动态伸缩的集群作业调度模型 |
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| 引用本文： | 刘冬,汤红波.一种支持结点动态伸缩的集群作业调度模型[J].电子技术,2009(4):79-81. |
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| 作者姓名： | 刘冬 汤红波 |
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| 作者单位： | 国家数字交换系统工程技术研究中心 |
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| 摘 要： | 提出了一种支持结点动态伸缩的集群作业调度模型。针对实时网络数据流处理和非实时数据挖掘作业的特点,通过对计算结点的负载监控,实现了结点的动态伸缩,保证了系统处理不同作业时的高吞吐率和高吞吐量需求,提高了集群系统的计算资源利用率。
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| 关 键 词： | 集群作业调度 结点动态伸缩 调度模型 负载平衡 负载权值 |
A cluster job-scheduling system model based on supporting nodes dynamic retracting |
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| Liu Dong,Tang Hongbo.A cluster job-scheduling system model based on supporting nodes dynamic retracting[J].Electronic Technology,2009(4):79-81. |
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| Authors: | Liu Dong Tang Hongbo |
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| Affiliation: | National Digital Switching System Engineering and Technological Research Center;Zhengzhou;450002;China |
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| Abstract: | A cluster job-scheduling model supporting nodes dynamic retracting is presented. Aiming to the characteristics of real-time network data stream processing and non-real-time data mining,the nodes'dynamic retracting can be realized through loading monitoring to computing nodes which ensure the needs to high throughput and high throughput rate when system process different works,improving the utilization rate of cluster system's computing resource. |
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| Keywords: | cluster job-scheduling nodes dynamic retracting scheduling model balance of load load weights |
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