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Research and Design of High Performance Interconnection Network Switch
Author(s): 
Pages: 2069-2078
Year: Issue:  12
Journal: Journal of Computer Research and Development

Keyword:  互联网络交换机集合通信多播同步ASIC设计;
Abstract: 高性能互联网络交换机是高性能计算机系统的核心部件,科学计算作为高性能计算机的上层应用.不仅要求交换机具有低延迟、高带宽的特性.还要求其在集合通信如广播、多播和同步操作等进行硬件级支持.HyperLink交换机,作为曙光5000计算机系统互联网络的重要组成部件,具有38.4 ns单级延迟和160 Gbps聚合带宽,并能够同时支持16组多播和16组同步操作.理想情况下,1024个节点多播和同步操作可以...
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