The Development and Innovation of the First Supercomputer YH-1 in China:From the Perspective of Technology History  

中国第一台巨型计算机“银河-Ⅰ”的研制与创新

作　　者：SI Hongwei FENG Lisheng 司宏伟;冯立昇(Institute for the History of Natural Sciences,Chinese Academy of Sciences,Beijing 100190,China;Institute for History of Science and Technology&Ancient Texts,Tsinghua University,Beijing 100084,China)

机构地区：[1]Institute for the History of Natural Sciences,Chinese Academy of Sciences,Beijing 100190,China [2]Institute for History of Science and Technology&Ancient Texts,Tsinghua University,Beijing 100084,China

出　　处：《Chinese Annals of History of Science and Technology》2021年第2期161-186,共26页中国科学技术史（英文）

摘　　要：China’s first supercomputer capable of 100 million calculations per second was the YH-1,which was independently developed by the Institute of Computer Science at the National University of Defense Technology(NUDT)between 1978 and 1983.YH-1 played an important role in China’s national defense construction and national economic development.It made China one of the few countries in the world to successfully develop a supercomputer.Based on original archive documents,interviews with relevant personnel,and an analysis of the technological parameters of the supercomputers YH-1 in China and Cray-1 in the United States,this paper reviews in detail the historic process of the development of YH-1,analyzing its innovation and summarizing the experience and lessons learned from it.This analysis is significant for current military-civilian integration,and the commercialization of university research findings in China.1978~1983年由国防科学技术大学计算机研究所独立研制的"银河-Ⅰ",是中国第一台每秒运算1亿次的巨型计算机,使中国成为当时世界上少数能够研制巨型计算机的国家之一,为国防建设和国民经济发展作出了特殊贡献。本文通过发掘研制单位原始档案资料,采访相关人员,对比中美巨型计算机研究,还原银河-Ⅰ的研制历程,分析其技术创新,对当下军民深度融合的科技创新路径和高校自主创新、科技成果转化等具有一定的现实借鉴意义。

关 键 词：history of technology SUPERCOMPUTER YH-1 development and innovation 

分 类 号：TP338.4[自动化与计算机技术—计算机系统结构]