Denghui Zhang1,*, Guocai Yin2
Journal on Internet of Things, Vol.3, No.4, pp. 149-157, 2021, DOI:10.32604/jiot.2021.016936
Abstract Cloud data centers face the largest energy consumption. In order to
save energy consumption in cloud data centers, cloud service providers adopt a
virtual machine migration strategy. In this paper, we propose an efficient virtual
machine placement strategy (VMP-SI) based on virtual machine selection and
integration. Our proposed VMP-SI strategy divides the migration process into
three phases: physical host state detection, virtual machine selection and virtual
machine placement. The local regression robust (LRR) algorithm and minimum
migration time (MMT) policy are individual used in the first and section phase,
respectively. Then we design a virtual machine migration strategy that integrates… More >
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