Brief Introduction of TianHe Exascale Prototype System  

作　　者：Ruibo Wang Kai Lu Juan Chen Wenzhe Zhang Jinwen Li Yuan Yuan Pingjing Lu Libo Huang Shengguo Li Xiaokang Fan 

机构地区：[1]College of Computer,National University of Defense Technology,Changsha 410072,China

出　　处：《Tsinghua Science and Technology》2021年第3期361-369,共9页清华大学学报（自然科学版（英文版）

基　　金：supported by the National Key Research and Development Program of China(No.2016YFB0200401)。

摘　　要：Facing the challenges of the next generation exascale computing,National University of Defense Technology has developed a prototype system to explore opportunities,solutions,and limits toward the next generation Tianhe system.This paper briefly introduces the prototype system,which is deployed at the National Supercomputer Center in Tianjin and has a theoretical peak performance of 3.15 Pflops.A total of 512 compute nodes are found where each node has three proprietary CPUs called Matrix-2000+.The system memory is 98.3 TB,and the storage is 1.4 PB in total.

关 键 词：TianHe exascale system PROTOTYPE proprietary CPU Matrix-2000+ 

分 类 号：TP303[自动化与计算机技术—计算机系统结构]