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数据中心的高能效方法 被引量：2

Energy-Efficient Methods in Data Center
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摘要 概述了云计算环境下处理器能耗模型和数据中心业务模型,然后基于动态电压调节技术阐述功率分配方法,使得在调度时间固定时,系统总能耗最小,在能耗固定时,总调度时间最短,最后结合任务预测及排队模型确定数据中心的服务提供量以关闭不必要的服务器来节省能耗. Two models of CPU and data center based on the energy-efficiency of cloud computing was described. Optimalallocation methods to find the power supplies by the dynamic voltage scaling technique were presented from two aspectsof minimizing scheduling length with energy consumption constraint and minimizing energy consumption with schedulinglength constraint. The task prediction and queuing model were combined to determine provision of the data center andturn off unnecessary servers to save energy.
作者 杨波 刘文彬 龚春红 付沙
机构地区 湖南财政经济学院信息管理系
出处 《宜宾学院学报》 2015年第6期57-60,共4页 Journal of Yibin University
基金 湖南省教育厅科学研究项目(13C094)
关键词 云计算 高能效 数据中心 cloud computing high energy-efficiency data center
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献16

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二级参考文献26

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共引文献230

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二级引证文献3

宜宾学院学报
2015年 第6期

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