| 基于磁盘性能模型的优化调度算法 |
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| 引用本文： | 彭广习,余胜生,周敬利.基于磁盘性能模型的优化调度算法[J].计算机工程,2002,28(5):20-21,149. |
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| 作者姓名： | 彭广习 余胜生 周敬利 |
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| 作者单位： | 华中科技大学计算机系,武汉,430074 |
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| 摘 要： | 总结分析了现阶段流行的一般磁盘调度算法和实时磁盘调度算法，并针对存储的实业业务的特性，提出了改进的调度算法，建立相对应的数学模型，最后通过模拟实验，验证了算法的有效性。
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| 关 键 词： | 磁盘 性能模型 优化调度算法 贪婪算法 |
| 文章编号： | 1000-3428(2002)05-0020-02 |
Optimized Scheduling Algorithm Based on Disk Property Model |
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| lPENG Guangxi,YU Shensheng,ZHOU Jinli.Optimized Scheduling Algorithm Based on Disk Property Model[J].Computer Engineering,2002,28(5):20-21,149. |
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| Authors: | lPENG Guangxi YU Shensheng ZHOU Jinli |
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| Abstract: | Disk scheduling algorithm is very important for computer system to upgrade its values.As the real-time system increasing, it is necessary to research about real-time disk scheduling. This thesis discusses the usual disk scheduling algorithm and analyses one new way of real-time disk scheduling. The experiment on computer proves that the new disk scheduling algorithm is better. |
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| Keywords: | Disk scheduling GLMD Real-time disk scheduling LMD |
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