| 实时操作系统的性能分析和评估 |
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| 引用本文： | 赵立业,张激,游夏.实时操作系统的性能分析和评估[J].计算机工程,2008,34(8):283-285. |
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| 作者姓名： | 赵立业 张激 游夏 |
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| 作者单位： | 1. 国防科学技术大学计算机学院,长沙,410073
2. 华东计算技术研究所,上海,200233 |
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| 摘 要： | 针对实时操作系统的基本原理和运行机制，提出评估系统实时性能的基本参考指标，并分析各项指标对系统实时性能的影响。采用软件插桩的方法测试不同实时操作系统的性能指标，根据测试结果对系统实时性能进行综合对比评估。
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| 关 键 词： | 实时操作系统 实时性能指标 软件插桩 |
| 文章编号： | 1000-3428(2008)08-0283-03 |
| 修稿时间： | 2007年5月26日 |
Analysis and Evaluation of Real-time Operating System Performance |
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| ZHAO Li-ye,ZHANG Ji,YOU Xia.Analysis and Evaluation of Real-time Operating System Performance[J].Computer Engineering,2008,34(8):283-285. |
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| Authors: | ZHAO Li-ye ZHANG Ji YOU Xia |
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| Affiliation: | (1. Institute of Computer, National University of Defense Technology, Changsha 410073; 2. East-China Institute of Computer Technology, Shanghai 200233) |
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| Abstract: | This paper brings forward basic real-time factors of system evaluation based on the basic principle and operating mechanism of real-time operating system, and analyzes the affection of these factors on system performance. By the method of software stub, it does the factor testing between different systems, also gives a contrastive evaluation result of system real-time performance based on testing data. |
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| Keywords: | real-time operating system real-time factor software stub |
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