Energy Consumption Comparison of Interactive Cloud-Based and Local Applications
Arun Vishwanath, Fatemeh Jalali, Kerry Hinton, Tansu Alpcan, Robert WA Ayre, Rodney S Tucker
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | Published : 2015
Interactive cloud computing and cloud-based applications are a rapidly growing sector of the expanding digital economy because they provide access to advanced computing and storage services via simple, compact personal devices. Recent studies have suggested that processing a task in the cloud is more energy-efficient than processing the same task locally. However, these studies have generally ignored the power consumption of the network and end-user devices when accessing the cloud. In this paper, we develop a power consumption model for interactive cloud applications that includes the power consumption of end-user devices and the influence of the applications on the power consumption of the..View full abstract
The authors would like to thank Jaime Llorca from Bell Labs for his helpful comments and Yi Liu for her enthusiastic participation in the practical experiments. This work is funded by Alcatel-Lucent, The State Government of Victoria, Australia and The University of Melbourne.