陕西师范大学学报（自然科学版）2018，Vol.46Issue(1)：25-36,12.DOI:10.15983/j.cnki.jsnu.2018.01.116
云计算环境下虚拟机动态整合关键技术研究进展
Research progress on key technologies of VM dynamic consolidation in Cloud computing
摘要
Abstract
The dynamic consolidation of virtual machine (VM ) is an effective way to improve the physical resource utilization in Cloud computing and reduce the energy consumption of the Cloud data centers .The related research progress of VM dynamic consolidation and the existing key technologies in Cloud computing are analyzed .First of all ,the architecture of Cloud computing is given .Secondly ,four indicators including energy consumption ,QoS ,SLA and VM migration cost ,and proposes the optimization goal are discussed .Moreover ,the research methods and key technologies according to the three steps of VM dynamic consolidation are discussed ,and the view of optimization of energy consumption and performance is analyzed .Finally ,the key prob-lems are described ,and the research prospect for the future work is put forward ,including dy-namic consolidation policy ,the compromise between energy efficiency and performance ,QoS and SLA ,resource allocation and security .关键词
云计算/虚拟机/动态整合/能效Key words
Cloud computing/virtual machine (VM )/dynamic consolidation/energy efficiency分类
信息技术与安全科学引用本文复制引用
汤莉,何丽,周彩云,张书华..云计算环境下虚拟机动态整合关键技术研究进展[J].陕西师范大学学报（自然科学版）,2018,46(1):25-36,12.基金项目
天津市自然科学基金(15JCYBJC16000) （15JCYBJC16000）
国家自然科学基金(61502331) （61502331）
天津市文化艺术科学研究项目(d16005) （d16005）
