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Virtualization Enabled Multi-Point Cooperation with Convergence of Communication, Caching, and Computing
IEEE NETWORK ( IF 9.3 ) Pub Date : 2020-01-31 , DOI: 10.1109/mnet.2019.1800140
Shu Fu , Nan Cheng , Ning Zhang , Xin Jian , Feng Lyu , Hong Wen , Xuemin Sherman Shen

NFV can effectively improve the flexibility of resource allocation and save energy consumption in networks. With NFV, the servers in communication networks can be virtualized as different types of VMs, including SIVMs and CIVMs. To deal with the ever-increasing traffic, in this article, we study the cooperation of servers at different locations. This can efficiently and flexibly utilize the communication, caching, and computing resources to minimize network energy consumption with QoS guarantee. Specifically, we first investigate the impacts of different types of VMs on network performance. Then, we propose a joint allocation of different types of VMs in different servers, and discuss the tradeoffs between SIVMs and CIVMs. Case studies are also provided to verify the feasibility of VM based multi-point cooperation. Finally, potential research directions are presented to shed light on the future study of VM cooperation.

中文翻译:

虚拟化实现了多点协作,融合了通信,缓存和计算功能

NFV可以有效提高资源分配的灵活性,并节省网络能耗。使用NFV,可以将通信网络中的服务器虚拟化为不同类型的VM,包括SIVM和CIVM。为了应对不断增长的流量,在本文中,我们研究了不同位置的服务器之间的协作。这样可以有效,灵活地利用通信,缓存和计算资源,以在保证QoS的情况下最大程度地降低网络能耗。具体来说,我们首先研究不同类型的VM对网络性能的影响。然后,我们建议在不同服务器中联合分配不同类型的VM,并讨论SIVM和CIVM之间的权衡。还提供了案例研究,以验证基于VM的多点合作的可行性。最后,
更新日期:2020-02-04
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