EnTrack: a system facility for analyzing energy consumption of Android system services

摘要: Energy accounting is an essential requirement for optimizing energy consumption on mobile devices. State-of-the-art approaches consider application processes and threads as the sole components of consumption. In this framework, system services unclear has not been comprehensively studied. paper, we suggest that should be investigated to understand behavior applications. We propose a fine-grained tracing scheme, EnTrack, enhance accuracy by identifying incorporating portions consumed services. implemented EnTrack Android platform validated its functionality usefulness. addition, practical usage cases which uses it analysis tool, were introduced. The case studies demonstrated enables understanding consumption, especially in services, have previously concealed.