| 一种基于多链路的通信子系统的设计与实现 |
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| 引用本文： | 吴巧霞,付立政,罗新民.一种基于多链路的通信子系统的设计与实现[J].仪器仪表用户,2004,11(4):27-29. |
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| 作者姓名： | 吴巧霞 付立政 罗新民 |
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| 作者单位： | 1. 西安交通大学,信息与通信系统系,陕西西安,710049
2. 清华紫光比威网络技术有限公司研究院,北京,100084 |
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| 摘 要： | 当前分布式计算机系统中一般采用基于单链路的通信子系统。单物理链路的带宽往往成为分布式系统的性能瓶颈；同时单链路失效可能导致系统不可用．基于多链路的通信子系统可解决这种带宽和可用性问题。本文设计实现了一个多链路通信子系统。测试表明，该系统同时提高了系统的通信性能和可用性．可普遍应用在分布式体系结构的计算机系统设计中。
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| 关 键 词： | 分布式计算机系统 单链路 多链路 通信子系统 负载均衡 |
| 文章编号： | 1671-1041(2004)04-0027-03 |
| 修稿时间： | 2004年2月16日 |
A design and realization of communicaion sub system based on multi-link |
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| WU Qiao-xia,FU Li-zheng,LUO Xin-min.A design and realization of communicaion sub system based on multi-link[J].Electronic Instrumentation Customer,2004,11(4):27-29. |
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| Authors: | WU Qiao-xia FU Li-zheng LUO Xin-min |
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| Abstract: | Distributed computer system currently uses communication subsystem based on single-link. One link's bandwidth is generally the performance bottleneck of distributed system.; further more one link's crash may lead to the system's invalidation. Communication subsystem based on multi-link resolves the bandwidth and availability problems of communication subsystem. In this paper a communicati on subsystem based on multi-link is realized. The test result indicate s that this system Improves both system performance and system availability. This method can be used In the design of computer system with distributed system architecture. |
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| Keywords: | multi-link high performance high availability load balancing |
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