| 嵌入式Linux实时化关键技术 |
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| 引用本文： | 薛二伟.嵌入式Linux实时化关键技术[J].计算机时代,2011(6):4-5. |
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| 作者姓名： | 薛二伟 |
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| 作者单位： | 常州老年大学,江苏常州,213003 |
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| 摘 要： | 介绍了Linux在实时方面存在的三个主要问题:内核抢占、实时调度算法和时钟细粒度定时器。针对这三个问题提出了解决的措施,并对Linux嵌入式实时化技术进行了探讨。
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| 关 键 词： | Linux 内核抢占 调度策略 优先级反转 |
Key Technology of Embedded Real-time Linux |
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| XUE Er-wei.Key Technology of Embedded Real-time Linux[J].Computer Era,2011(6):4-5. |
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| Authors: | XUE Er-wei |
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| Affiliation: | XUE Er-wei(Changzhou University for Old Age,Changzhou,Jiangsu 213003,China) |
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| Abstract: | The three main real-time problems in Linux： kernel preemption,real-time scheduling algorithm and clock high resolution timer are introduced.The solution for the three problems is proposed and Linux embedded real-time technology is discussed. |
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| Keywords: | Linux |
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