期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Energy-Efficient Framework for Virtual Machine Consolidation in Cloud Data Centers 被引量:1
1
作者 Kejing He Zhibo Li +1 位作者 Dongyan Deng Yanhua Chen 《China Communications》 SCIE CSCD 2017年第10期192-201,共10页
With the advent of the era of cloud computing, the high energy consumption of cloud computing data centers has become a prominent problem, and how to reduce the energy consumption of cloud computing data center and im... With the advent of the era of cloud computing, the high energy consumption of cloud computing data centers has become a prominent problem, and how to reduce the energy consumption of cloud computing data center and improve the efficiency of data center has become the research focus of researchers all the world. In a cloud environment, virtual machine consolidation(VMC) is an effective strategy that can improve the energy efficiency. However, at the same time, in the process of virtual machine consolidation, we need to deal with the tradeoff between energy consumption and excellent service performance to meet service level agreement(SLA). In this paper, we propose a new virtual machine consolidation framework for achieving better energy efficiency-Improved Underloaded Decision(IUD) algorithm and Minimum Average Utilization Difference(MAUD) algorithm. Finally, based on real workload data on Planet Lab, experiments have been done with the cloud simulation platform Cloud Sim. The experimental result shows that the proposed algorithm can reduce the energy consumption and SLA violation of data centers compared with existing algorithms, improving the energy efficiency of data centers. 展开更多
关键词 cloud computing virtual machine consolidation energy efficiency virtual machine migration
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部