基于ARM Cortex-A9 MPCore嵌入式多核操作系统内核研究与实现  

Research and Implementation of Embedded Multi-core Operating System Kernel Based on ARM Cortex-A9 MPCORE

作　　者：吴利生 WU Li-sheng(Fujian Xinghai Communication Technology Co.,Ltd.,Fuzhou Fujian 350008)

机构地区：[1]福建星海通信科技有限公司,福建福州350008

出　　处：《数字技术与应用》2020年第3期134-135,共2页Digital Technology & Application

摘　　要：随着芯片技术的飞速发展,与过去几年相比,多核处理器的售价目前已非常便宜,在linux等平台的支持之下,多核芯片在人们日常的生产和生活之中应用已经非常普遍。但是多核处理器操作系统原理的研究相比单核处理器就显得复杂,本文分析了嵌入式操作系统的理论和硬件,提出了基于Zynq-7000的嵌入式多核操作系统设计与实现办法,以供参考。With the rapid development of chip technology, compared with the past few years, the price of multi-core processor has been very cheap. Under the support of Linux and other platforms, multi-core chip has been widely used in people’s daily production and life. However, the principle of multi-core processor operating system is more complex than that of single-core processor. Firstly, this paper introduces the theory of embedded operating system and the hardware used in this experiment, and analyzes the specific methods of multi-core operation in three modules for reference.

关 键 词：ARM Cortex-A9 MPCore 嵌入式 性能研究 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]