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操作系统多任务应用模式实验开发
引用本文:范策,李畅,黄红桃,许宪成.操作系统多任务应用模式实验开发[J].现代计算机,2011(19):73-75,80.
作者姓名:范策  李畅  黄红桃  许宪成
作者单位:广东外语外贸大学信息学院
摘    要:多个任务的并发执行是计算机操作系统的一个主要特征,为了满足Windows下分时多任务,或实时多任务应用系统的开发,给出通过C程序设计对操作系统中多任务并发执行设计模式开发,提出Windows下利用时钟中断方式进行多任务并发执行的方法。该模式实现系统内多任务在宏观上的"同时"运行,解决Windows环境下用户应用开发自己的分时,或实时多任务应用系统的一般方法和结构。

关 键 词:多任务  并发  中断  时钟

Scheme Development for Multitask Application on Operating System
FAN Ce,LI Chang,HUANG Hong-tao,XU Xian-cheng.Scheme Development for Multitask Application on Operating System[J].Modem Computer,2011(19):73-75,80.
Authors:FAN Ce  LI Chang  HUANG Hong-tao  XU Xian-cheng
Affiliation:(Faculty of Information Science and Technology,Guangdong University of Foreign Studies,Guangzhou 510420)
Abstract:The concurrent execution of multitask is an important feature in any operating system.Thus,in order to meet the needs of the development of applying system from time-sharing or real-time multitask under Windows,shows the development scheme of concurrent execution of multitask by C programming in the Windows operating system.Also,presents a method of concurrent execution of multitask using clock interruption based on Windows.The scheme realizes simultaneous execution of multitask in a system,which works out the general method and structure of multitask of time-sharing or real-time based on Windows for user-application system.
Keywords:Multitask  Concurrency  Interruption  Clock
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