计算机技术与发展2017，Vol.27Issue(5)：51-53,58,4.DOI:10.3969/j.issn.1673-629X.2017.05.011
基于可分割流的虚拟网络映射节能算法
Energy Aware Virtual Network Embedding Based on Flow Splitting
摘要
Abstract
It is estimated that energy consumption in Information and Communication Technology account for 10% of the total energy consumed in industrial countries.In order to solve the problem of energy consumption in network infrastructure,the technology of energy saving is invented.Virtual Network Embedding (VNE) is one of the critical technology for network virtualization and it is applied for more and more network environment.Insufficient utilization of substrate resource may exist in VNE,resulting in unreasonable usage of resource and energy.Although the research of energy aware VNE has been studied sufficiently,it is valuable to do research on it.An energy-aware virtual network embedding algorithm based on flow splitting is proposed,aiming at energy saving.The network model and the mixed integer program of energy aware virtual network embedding based on flow splitting are proposed.The simulation results demonstrate that the proposed algorithm has better performance in terms of energy saving.关键词
虚拟网络映射/可分割流/能量感知/节能Key words
virtual network embedding/flow splitting/energy aware/energy saving分类
信息技术与安全科学引用本文复制引用
刘认伦,孙冬冬..基于可分割流的虚拟网络映射节能算法[J].计算机技术与发展,2017,27(5):51-53,58,4.基金项目
国家自然科学基金资助项目(61372124) （61372124）
国家"973"重点基础研究发展计划项目(2013CB329104) （2013CB329104）
