浅析操作系统微内核

An analysis on Operating system Micro-kernal

阐述当前操作系统中流行的微内核体系结构。分析其具体功能结构，对比传统宏内核结构，总结出微内核在操作系统设计、实现及应用中的优势和劣势。针对微内核的低效率问题，结合当前较为成功的微内核设计思想和成型系统，给出了具体的性能改进方法。最后，在嵌入式操作系统广泛应用的背景下，给出了微内核实现嵌入式系统应用兼容性的基本思路。

This paper introduces the micro-kernel structures in current operating systems and analyses it＇s faction structure,then compared with the Mono-carnality sums up the miero-kernel＇s Superionity and inferiority in the design, realization and appliance of the operation system. Aiming at the poor efficiency of the micro-carnality presents some methods in improving performance based on some successful designing ideas and systems. Finally, gives an advice to implement the compatibility of embedded system.