| 实时线程库研究与实现 |
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| 引用本文： | 许勇,郭长国,贾焰.实时线程库研究与实现[J].计算机工程与应用,2002,38(13):136-137,256. |
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| 作者姓名： | 许勇 郭长国 贾焰 |
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| 作者单位： | 国防科学技术大学计算机学院,长沙,410073 |
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| 摘 要： | 并发已经日益成为当今软件的一个重要方面。该文力图通过实现一个高级的面向对象的,跨平台的C++线程和同步库,提供本地线程机制的高层抽象,从而获得更多的灵活性和控制性。特别是,针对实时系统中的优先级和调度的基本需求,开发了线程库的实时特性,实现了线程的本地优先级映射和支持优先级继承协议的锁机制。
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| 关 键 词： | 线程库 实时 优先级反转 优先级继承 |
| 文章编号： | 1002-8331-(2002)13-0136-02 |
Study and Implementation of Real-Time Thread Library |
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| Xu Yong Guo Changguo Jia Yan.Study and Implementation of Real-Time Thread Library[J].Computer Engineering and Applications,2002,38(13):136-137,256. |
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| Authors: | Xu Yong Guo Changguo Jia Yan |
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| Abstract: | Concurrency has beco me an increasingly important aspect of software today.This paper is trying to i ntroduce an advanced object -oriented,cross -platform,C threading and syn chronization library that has been designed and implemented by the writer.It pr ovides a high level abstraction of the native threading mechanisms to offer a g reat deal of flexibility and control.Espeacially,it exploits some features of real time system from the thread library to support priority scheduling,and i mplements a native priority mapping and a mutex mechanism with inheritance proto col. |
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| Keywords: | thread library real time priority inversion priority inherit ance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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