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.
出处
《计算机工程》
CAS
CSCD
北大核心
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"
关键词
微内核
多核架构
操作系统
嵌入式系统
micro-kernel
multi-core architecture
operating system
embedded system
