MPP计算机群机系统的光互连背板技术研究  

Research of optical backplane technology in MPP computers systems

作　　者：袁菁[1] 罗风光[1] 曹明翠[1] 周新军[1] 

机构地区：[1]华中科技大学激光技术国家重点实验室,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2004年第11期74-76,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家高技术研究发展计划资助项目 (2 0 0 1AA110 30 ;2 0 0 1AA12 0 2 0 3);湖北省攻关基金资助项目

摘　　要：提出了一种基于crossbar的MPP计算机群机系统 .分析了crossbar网络性能 ,并且基于Crossbar网络结构的无阻塞性能提出并研制了一种用于计算机多机互连的光学互连背板 ,该背板具有制作简单、结构清晰、重量轻、寿命长等特性 .经理论分析和实验比较 。Based on crossbar, a MPP computer cluster system connecting two levels of 64 computers was proposed. The performance of the crossbar network was analyzed, and the optical backplane in the system was manufactured based on the no-block performance of crossbar network. The backplane was characterized by easy manufacture, simple structure, little weight and long lifetime, and fulfilled a need of computer connection theoretically and experimentally. The technique could be applied to fields of optical interconnection with high speed.

关 键 词：计算机群机系统 光互连 光互连背板 光纤 

分 类 号：TN248[电子电信—物理电子学]