Energy- aware virtual network embedding [ J ]. IEEE/ACM Transactions on Networking, 2014,22(5) :1607-1620.S. Su, Z. Zhang, A. X. Liu, X. Cheng, Y. Wang, and X. Zhao, "Energy-aware virtual network embedding," Networking, IEEE/ACM Transactions on, vol. 22, no. 5, pp. 1607-...
Virtual network embedding, which means mapping virtual networks requested by users to a shared substrate network maintained by an Internet service provider, is a key function that network virtualization needs to provide. Prior work on virtual network embedding has primarily focused on maximizing the rev...
Network virtualization has been widely considered to improve the resource efficiency of network infrastructure by allowing multiple virtual networks to coexist on a shared substrate network. With the exponential growth of Internet traffic, the network energy consumption incurs a considerable increase around ...
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Therefore, the problem of the energy-aware and location-constrained virtual network embedding (EL-VNE) in the enterprise network is proposed and solved in this paper. Firstly, both the computing capability and bandwidth capability are unified by adopting the complex number theory and their ...
In cloud infrastructure, accommodating multiple virtual networks on a single physical network reduces power consumed by physical resources and minimizes cost of operating cloud data centers. However, mapping multiple virtual network resources to physical network components, called virtual network embedding (...
[IEEE ICC 2015 - 2015 IEEE International Conference on Communications - London, United Kingdom (2015.6.8-2015.6.12)] 2015 IEEE International Conference on Communications (ICC) - Energy aware virtual network embedding with dynamic demands 来自 onAcademic 喜欢 0 阅读量: 15 ...
In this paper, we consider energy-aware virtual network embedding, which aims at minimizing the energy consumption for embedding virtual networks in a substrate network. In our optimization model, we consider energy consumption of both links and nodes. We propose an efficient heuristic to assign ...
Virtual network embedding has received a lot of attention from researchers. In this problem, it needs to map a sequence of virtual networks onto the physical network. Generally, the virtual networks have topology, node, and link constraints. Prior studies mainly focus on designing a solution to ...
In this paper, we consider energy-aware virtual network embedding, which aims at minimizing the energy consumption for embedding virtual networks in a substrate network. In our optimization model, we consider energy consumption of both links and nodes. We propose an efficient heuristic to assign ...