摘要: 描述了针对实时嵌入式应用的多处理器操作系统的实现框架,简单介绍了常用的多处理器系统所采用的架构,提出了另外一种多处理器系统的实现架构,并讨论了与之相关的通信、全局资源管理、调度、cache一致性和异构性的问题。
关键词:
多处理器,
对称多处理,
非对称多处理,
共享内存,
消息传递,
多处理器通信接口层
Abstract: he paper describes the framework of multiprocessor operating system for real-time embedded application, and describes a usual framework of multiprocessor system. It provides another implementation framework of multiprocessor system,and discusses some related problems,such as communication,global resources manager,scheduling,cache coherent, and heterogeneous processor.
中图分类号:
艾定军,徐家祥,蒋祥刚,张激. 实时嵌入式多处理器操作系统实现框架[J]. , 2003, 29(10): 93-95.
Dingjun,XU Jiaxiang,JIANG Xianggang,ZHAN Ji. Implementation Framework of Multiprocessor Operating System for Real-time Embedded System AI[J]. , 2003, 29(10): 93-95.