支持多核架构的微内核操作系统设计  

Multi-core Architecture Supported Micro-kernel Operating System Design

作　　者：张荫芾[1] 应忍冬[1] 周玲玲[1] 

机构地区：[1]上海交通大学电子信息与电气工程学院,上海200240

出　　处：《计算机工程》2009年第23期249-251,共3页Computer Engineering

基　　金：英特尔大学合作研究基金资助项目"微内核架构上的虚拟化技术研究"

摘　　要：针对多核架构开始在嵌入式领域普及的趋势,设计一个基于多核处理器架构的微内核操作系统,描述系统中内存管理、线程调度、锁和中断、线程间通信以及应用程序等各部分的设计方案。该设计充分利用多核架构和微内核操作系统的特点,不仅应用于与Intel公司合作的L4微内核操作系统研究项目,也为其他微内核操作系统设计提供了参考。Based on the trend that multi-core architecture is more and more widely used in embedded-system field, this paper designs a micro-kernel operating system which supports multi-core architecture. It describes memory management, thread schedule, lock ＆ interrupt, inter-thread communication as well as application design. The design fully utilizes the features of multi-core architecture and micro-kernel operating system. This paper not only provides the design for the L4 micro-kernel research project cooperated with Intel Co., but also benefits other developers as a reference design for the micro-kernel operating system.

关 键 词：微内核 多核架构 操作系统 嵌入式系统 

分 类 号：N945.12[自然科学总论—系统科学]