离网绿色数据中心的成本意识虚拟机分配

2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops) Pub Date : 2017-03-13 DOI:10.1109/PERCOMW.2017.7917574

Tingting Zhu, Hai Wang, Haikun Wei

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引用次数: 3

摘要

数据中心在许多普适计算应用中得到了广泛的应用。本文认为离网绿色数据中心的成本感知虚拟机分配问题是一个np困难的整数规划问题。本文提出了一种成本感知的虚拟机分配算法，该算法在保证任务服务质量要求的同时，试图利用可再生能源并使化石燃料的能源成本最小化。仿真结果表明，该算法对化石燃料价格变化敏感，能够实现可扩展的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cost-aware virtual machine allocation for off-grid green data centers

Data centers have been widely used in many pervasive computing applications. This paper shows the cost-aware virtual machine allocation problem for off-grid green data centers is an integer programming problem which is NP-hard. The paper presents a cost-aware virtual machine allocation algorithm which attempts to utilize renewable energy sources and minimize the energy cost of fossil fuel while maintaining the quality-of-service requirements of the tasks. The simulation results show that the proposed algorithm is sensitive to the changes in the price of fossil fuel, and is able to achieve scalable performance.

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来源期刊

2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)

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