| InfiniBand:一种新型的高速互连网络 |
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| 引用本文： | 贾志国,赵青苹,董小社,吴维刚.InfiniBand:一种新型的高速互连网络[J].计算机工程与应用,2003,39(9):172-175,187. |
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| 作者姓名： | 贾志国 赵青苹 董小社 吴维刚 |
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| 作者单位： | 西安交通大学计算机科学与技术系,西安,710049 |
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| 基金项目： | 教育部留学回国人员专项基金资助 |
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| 摘 要： | 随着计算能力向数据中心的集中,消除性能瓶颈和改进系统管理变得比以往更加重要。I/O子系统是造成这类问题的关键。InfiniBand被认为是可以消除当前I/O架构性能瓶颈的一种新的I/O技术。该文首先分析当前I/O系统的瓶颈问题,然后从IBA整体架构、层次结构、通信机制与VI架构、链路特性与服务质量等方面介绍了InfiniBand的具体情况,最后将Infiniband与其它一些高性能互连网络和标准进行了比较。
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| 关 键 词： | InfiniBand 虚路径 QoS 主机通道适配器 目标通道适配器 |
| 文章编号： | 1002-8331-(2003)09-0172-04 |
InfiniBand :A New High-speed Interconnection Network |
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| Jia Zhiguo Zhao Qingping Dong Xiaoshe Wu,Weigang.InfiniBand :A New High-speed Interconnection Network[J].Computer Engineering and Applications,2003,39(9):172-175,187. |
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| Authors: | Jia Zhiguo Zhao Qingping Dong Xiaoshe Wu Weigang |
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| Abstract: | With the computing capability concentrating to datacenter,it's important to eliminate the performance bottleneck and improve the system administration.The key point to that is I /O subsystem.InfiniBand is a new technology that can eliminate the bottleneck of current I /O architecture.This paper,firstly analyses the bottleneck problem of I /O subsystem.And then it gives an introduction of InfiniBand from its architecture,hierarchy model,communication mechanism and VI architecture,link features and QoS.At the end,this paper refers to other high performance interconnection networks as well. |
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| Keywords: | InfiniBand VirtualLane QoS Host Channel Adapter(HCA) Target Channel Adapter(TCA) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
