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中国科学院大学学报 ›› 2004, Vol. 21 ›› Issue (1): 113-118.DOI: 10.7523/j.issn.2095-6134.2004.1.018

• 论文 • 上一篇    下一篇

资源预留模式在实时操作系统中的一种实现(英文)

马骁骐, 叶以民, 孙玉芳   

  1. 中国科学院软件研究所, 北京 100080
  • 发布日期:2004-01-10

An Implementation of Resource Reservation Scheme in Real-Time Operating System

Ma Xiao-qi, Ye Yi-min, Sun Yu-fang   

  1. Institute of Software, Chinese Academy of Sciences, Beijing 100080, China
  • Published:2004-01-10

摘要:

基于红旗实时操作系统的研发实践,描述了实时操作系统资源预留模式的设计与实现过程。集中描述了基于资源预留和资源集合的基本概念、资源预留模式的主要实现思想及其重要的数据结构。这种资源预留模式基于资源内核的思想,其主要目标是为事先申明其资源需求的特定应用程序预留特定数量的系统资源。

关键词: 实时操作系统, 资源预留, 资源内核

Abstract:

Describe the design and implementation of the resource reservation scheme based on our research on Red Flag Real-Time Operating System,which is on the basis of the concept of resource kernel.The main target of this scheme is to reserve certain amount of system resources for certain real-time applications that announce their resource requirements in advance .Focuses on the con-cept of reserve and resourceset,main implementation ideas and important data structures of this scheme.

Key words: real-time operating system, resource reservation, resource kernel

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