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MACH操作系统的进程间通信
引用本文:刘文卓.MACH操作系统的进程间通信[J].计算机研究与发展,1992,29(10):38-42.
作者姓名:刘文卓
作者单位:中国科学院计算技术研究所 国家智能计算机研究开发中心
摘    要:

关 键 词:操作系统  MACH  通信进程

The Interprocess Communication of MACH Kernel
Liu Wenzhuo National Research Center for Intelligent Computing Systems.The Interprocess Communication of MACH Kernel[J].Journal of Computer Research and Development,1992,29(10):38-42.
Authors:Liu Wenzhuo National Research Center for Intelligent Computing Systems
Affiliation:Liu Wenzhuo National Research Center for Intelligent Computing Systems,Institute of Conmputing Tecknology,Academia Sinica,Beijing,100080
Abstract:Mach is an object-oriented operating system. Mach kernel supports five primitives: task, thread, memory object, port and message. The interprocess communication of Mach kernel is capability based and message-oriented. All of the operations on tasks, threads and memory objects in applications are manipulated with messages, to and from ports. The communication between threads or tasks is supported by the primitives of Mach IPC. This paper describes the basic concepts of Mach IPC and the operations of message passing.
Keywords:operating system  port  message  
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