| 基于个性化的云平台虚拟机部署机制的研究 |
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| 引用本文： | 郭涛,温少君,陈俊杰. 基于个性化的云平台虚拟机部署机制的研究[J]. 太原理工大学学报, 2012, 43(2): 123-125,138 |
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| 作者姓名： | 郭涛 温少君 陈俊杰 |
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| 作者单位： | 1. 太原理工大学计算机科学与技术学院,太原030024;太原理工大学计算机网络中心,太原030024
2. 太原理工大学计算机科学与技术学院,太原,030024 |
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| 基金项目： | 山西省科技基础条件平台建设资助项目(2010091103-0101);山西省研究生优秀创新项目(20103031) |
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| 摘 要： | 云平台中传统虚拟机部署策略通常是依据单一性能指标来选择目标宿主机,而忽略了承担不同业务的虚拟机对不同资源依赖性的差异,从而导致因资源得不到合理分配而引起的过度迁移现象。针对以上问题,提出了云平台下一种虚拟机的个性化部署机制,该机制通过时间序列预测机制对宿主机的负载进行预测,并结合虚拟机的个性化负载需求,选择并部署在适当的宿主机上。实验结果显示,利用该机制部署虚拟机,在一定程度上能够有效降低虚拟机迁移频率,延长发生首次迁移的时间。
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| 关 键 词： | 虚拟机 个性化 云计算 部署机制 |
The Research on Personalized VM Deployment Mechanism in Cloud |
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| GUO Tao , WEN Shaojun , CHEN Junjie. The Research on Personalized VM Deployment Mechanism in Cloud[J]. Journal of Taiyuan University of Technology, 2012, 43(2): 123-125,138 |
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| Authors: | GUO Tao WEN Shaojun CHEN Junjie |
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| Affiliation: | 1.Center of Information,TUT,Taiyuan 030024,China; 2.College of Computer Science and Technology,TUT,Taiyuan 030024,China) |
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| Abstract: | The traditional method of deploying virtual machines depends on the single performance indicators to select the target host and ignores the difference of business features revealed by virtual machines.Owing to lack of rational allocation of resources,the phenomenon of excessive migration of virtual machines is often brought.This paper presents a model that automatically deploys virtual machine with personalized indicators in cloud.Personalized load features and load forecasting are used in the mechanism.Experimental results show the effectiveness of the mechanism. |
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| Keywords: | virtual Machine personalization deployment mechanism cloud computing |
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