| 一种新的嵌入式Linux实时调度算法 |
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| 引用本文： | 霍华,崔欢欢. 一种新的嵌入式Linux实时调度算法[J]. 微电子学与计算机, 2011, 28(6) |
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| 作者姓名： | 霍华 崔欢欢 |
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| 作者单位： | 河南科技大学,电子信息工程学院,河南,洛阳,471003 |
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| 基金项目： | 国家自然科学基金项目，河南省科技攻关计划项目 |
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| 摘 要： | 针对现有实时调度算法在实时性能上的不足,提出了一种新的实时任务分类调度算法,根据实时任务的到达情况进行分类,划分为周期任务和非周期任务,并对不同类型的实时任务使用不同的改进的实时调度算法.通过实验,证明此算法与现有实时调度算法相比,综合实时性能有了很大程度的提高.
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| 关 键 词： | 嵌入式 实时调度算法 分类调度算法 周期任务 非周期任务 |
A New Real-time Scheduling Algorithm for Embedded Linux |
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| HUO Hua,CUI Huan-huan. A New Real-time Scheduling Algorithm for Embedded Linux[J]. Microelectronics & Computer, 2011, 28(6) |
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| Authors: | HUO Hua CUI Huan-huan |
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| Affiliation: | HUO Hua,CUI Huan-huan (Electronic Information Engineering College,Uni.of Sci.& Tech.,Luoyang 471003,China) |
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| Abstract: | To solve the insufficiency of real-time performance in the present real-time scheduling algorithm,a new real-time task classification scheduling algorithm is proposed.According to the arrival of real-time tasks are classified,and divided into periodic tasks and non-periodic tasks,and use different improvement real-time scheduling algorithm to schedule different type of real-time task.Experiments show that classification scheduling algorithm is compared with the present real-time scheduling algorithm,has bee... |
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| Keywords: | embedded real-time scheduling algorithm classification scheduling algorithm periodic task non-periodic tasks |
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