Yefei Li

Auto scaling virtual machines for web applications with queueing theory

2016

With the rapid development of cloud computing in recent years, more and more individuals and corporations use cloud computing platform to deploy their web applications, which can significantly minimize their deployment costs. However, it is …

Energy-Efficient Real-Time Task Allocation in a Data Center

2016

Energy saving is one of the most important issues in the design of data centers. Dynamic Voltage and Frequency Scaling (DVFS) is recognized as an effective technique for achieving the tradeoff between system performance and …