| 基于等待时间的多任务调度算法的研究与设计 |
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| 引用本文： | 李其昌. 基于等待时间的多任务调度算法的研究与设计[J]. 计算机与数字工程, 2011, 39(12): 23-26 |
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| 作者姓名： | 李其昌 |
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| 作者单位： | 上海理工大学光电信息与计算机工程学院 上海200093 |
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| 摘 要： | 文章介绍了几种常见的操作系统多任务调度算法，针对安防警报的任务特点，提出等待时间的多任务调度算法。该方法保证了高优先级的任务有充足的CPU运行时间，同时也不会让其他任务一直得不到运行而产生饥饿现象，满足安防警报系统任务调度的要求。
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| 关 键 词： | 等待时间 多任务调度 操作系统 |
Research and Design of Multi-tasking Scheduling Algorithm Based on Waiting Time |
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| LiQichang. Research and Design of Multi-tasking Scheduling Algorithm Based on Waiting Time[J]. Computer and Digital Engineering, 2011, 39(12): 23-26 |
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| Authors: | LiQichang |
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| Affiliation: | Li Qichang(College of Optoelectronic Information and Computer Engineering, University of Shanghai for Science and Technology,Shanghai 200093) |
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| Abstract: | Several common multi-tasking operating system scheduling algorithms were introduced. For the task characteristics of security alert, the waiting time multi-task scheduling algorithm was presented. The algorithm ensure high-priority tasks have sufficient CPU running time, while it let the other tasks have chance to run without hunger, and meet the requirements of the system task scheduler. |
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| Keywords: | waiting time multi-tasking scheduling operating system |
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