Methods for Energy Modelling of Embedded Operating System

Energy efficiency of mobile devices becomes more and more important with the increase in their capabilities. Since the operating system of these devices is big energy user, know-ing more about it’s power usage is important. This paper compares the energy modelling methods cre-ated by Tan et al. and Li et al. I present the summaries of their methods and discuss their suitability for other operating systems than those presented in their papers