Green virtualized networks
Green virtualized networks
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DOI：
10.1109/icc.2012.6364546
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发表时间：
2012-06
期刊：
影响因子：
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通讯作者：
E. Rodríguez;G. P. Alkmim;D. Batista;N. Fonseca
中科院分区：
文献类型：
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作者：
E. Rodríguez;G. P. Alkmim;D. Batista;N. Fonseca
未来的互联网需要高能效的通信来科普不断增长的功耗。虚拟化技术已被证明在降低网络设备的功耗方面是有效的。绿色网络的虚拟化中的一个公开问题是寻找虚拟网络到物理网络的节能映射。本文介绍了一种新的虚拟网络映射模型，旨在减少能源消耗。该模型是基于整数线性规划公式和几个参数，对应于真实的网络的特性，被认为是。仿真结果证明了该方案的有效性。
The Future Internet demands energy efficient communication to cope with the ever increasing power consumption. Virtualization techniques have proved to be effective in reducing power consumption of network devices. An open issue in virtualization for green networking is the search for an energy-efficient mapping of virtual networks onto physical networks. This paper introduces a new model for the mapping of virtual networks which aims at reducing the energy consumption. This model is based on an integer linear programming formulation and several parameters, corresponding to characteristic of real networks, are considered. Simulation results attest the efficacy of the proposal.