| 具有双工可维修链路的2D-Torus网络可靠性模型 |
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| 引用本文： | 肖晓强,邢维艳,匡罗贝. 具有双工可维修链路的2D-Torus网络可靠性模型[J]. 计算机工程, 2006, 32(15): 112-114 |
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| 作者姓名： | 肖晓强 邢维艳 匡罗贝 |
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| 作者单位： | 国防科学技术大学计算机学院,长沙,410073;国防科学技术大学计算机学院,长沙,410073;国防科学技术大学计算机学院,长沙,410073 |
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| 摘 要： | 采用Markov模型方法研究了具有双工可维修链路的2D-Torus网络的可靠性。在分析链路失效/环路失效以及链路修复/环路修复关系的基础上，以3×3 Torus为例建立了具有双工可维修链路的2D-Torus网络可靠性模型。通过对模型的仿真验证并与单工网络的可靠性进行对比，给出了关于2D-Torus网络可靠性的一些结论。
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| 关 键 词： | 双工2D-Torus 可靠性 Markov模型 环路失效 维修强度 |
| 文章编号： | 1000-3428（2006）15-0112-03 |
| 收稿时间： | 2005-11-15 |
| 修稿时间： | 2005-11-15 |
A Reliability Model for 2D-Torus Network with Bi-directional Repairable Links |
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| XIAO Xiaoqiang,XING Weiyan,KUANG Luobei. A Reliability Model for 2D-Torus Network with Bi-directional Repairable Links[J]. Computer Engineering, 2006, 32(15): 112-114 |
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| Authors: | XIAO Xiaoqiang XING Weiyan KUANG Luobei |
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| Affiliation: | School of Computer Science, National University of Defense Technology, Changsha 410073 |
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| Abstract: | Reliability of 2D-Torus with bi-directional repairable links is analyzed by Markov model. Based on the analysis of link/ring failure and link/ring repair, the reliability model of 2D-Torus with bi-directional repairable links is introduced through the study of 3x3 Tons. Compared with uni-directional network, some reliability results of bi-directional 2D-Torus are drawn from the simulation experiments. |
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| Keywords: | Bi-directional 2D-Torus Reliability Markov model Ring failure Repair density |
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