多核操作系统发展综述  

Summary of Multicore Operating System Development

作　　者：梁荣晓[1] 

机构地区：[1]江南计算技术研究所,江苏无锡214083

出　　处：《信息安全与技术》2013年第3期10-12,共3页

摘　　要：多核处理器的核心迅速增长以及结构日益复杂,给未来操作系统的设计带来了很大的挑战。为适应多核处理器的发展,可以利用分布式设计思想,从结构和功能上对传统多核操作系统进行分布式处理优化,将多核硬件划分为不同的子系统,尽可能降低各子系统之间的耦合度,从而提高多核操作系统的可扩展性。本文概括当前多核操作系统研究的三种技术路线,力求宏观展现多核操作系统的发展趋势。The number of processor cores are growing rapidly and the structure of multi-core processor are being more and more complex, which has brought great challenges to the design of future operating systems. To adapt to the development of multi-core processors, we can take advantage of the distributed design ideas to optimize traditional multi-core operating system. Using the ideas, multi-core hardware is divided into different subsystems, and the degree of coupling is reduced as low as possible, so that the scalability of the multi-core operating system will be improved. In this paper, we summarize three technical design methods of multi-core operating system currently, striving to show the macro trend of multi-core operating system.

关 键 词：多核 操作系统 功能分布 数据分布 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]