嵌入式操作系统内核级调用的能量模拟

Energy Simulation of kernel System Calls in Embedded System

能量消耗问题是近几年来人们在嵌入式系统设计中普遍关注的难点和热点,它严重制约着嵌入式系统的应用及发展。本文采用SimpleScala模拟器对执行简单应用程序时的系统调用所产生的能量消耗进行量化对比分析,并对该领域进行了初步的研究和探索。

Energy consumption which is the difficulty and hotspot in the design of embeddedsystem has been paid more and more attention recent years. It severely restricts the application and development of embedded system. In this thesis, a quantitive comparison is made by using the SimpleScalar simulator to compare the energy consumptions for system calls in the simple operating system and elementary, investigation and exploration are carried out in this field.