探索我国信息技术体系的自立自强之路——兼序“构建自立自强的信息技术体系”专题

Preface to Topic “Build and Strengthen China's Information Tech-system”
作者
        李国杰*(中国科学院计算技术研究所 北京 100190;中国科学院大学 计算机科学与技术学院 北京 100049)
        孙凝晖(中国科学院计算技术研究所 北京 100190;中国科学院大学 计算机科学与技术学院 北京 100049)
中文关键词
         信息技术体系;高水平自立自强;技术命运共同体;跨层纵向整合;开源生态;敏捷设计;敏捷制造
英文关键词
        information tech-systems;self-reliance and self-strengthening at high level;community of technological destiny;cross layer vertical integration;open source ecology;agile design;agile manufacturing
中文摘要
        高水平科技自立自强不是靠单项技术,而是要形成强大的国家技术体系,即“国家平台”。信息技术3.0(IT3.0)时代一定会产生不同于IT 1.0和IT 2.0时代的新技术体系,这是中国构建自立自强信息技术体系的难得机遇。未来的信息技术产业生态将朝着领域专用、百花齐放的方向发展,中国的优势将在未来的竞争中充分体现。构建信息技术体系应重视5个原则:(1)正确处理自立自强与开放合作的辩证统一关系;(2)以系统结构创新为主,重在跨层纵向整合;(3)发展开源生态,构建技术命运共同体;(4)重点发展领域专用产业生态;(5)大力发展敏捷设计和敏捷制造。文章还简要介绍了《中国科学院院刊》“构建自立自强的信息技术体系”专题的8篇文章,这些文章侧重于技术方向和科研模式的选择,一定程度上反映了我国科技人员探索建立信息技术新体系的努力踪迹和期望的愿景。
英文摘要
        Self-reliance and self-strengthening at high level does not depend on a single technique, but on the formation of an advantageous national tech-system, so called "country-as-a-platform". Information tech-system refers to the whole one that closely connects devices, components, complete machine, system software, middleware, and application software with a series of technical standards and intellectual property rights. We are entering the IT 3.0 era characterized by integration of human-cyber-physical world. The IT 3.0 era will certainly produce a new tech-system different from the IT 1.0 and IT 2.0 eras, which is a rare opportunity for China to build a self-reliance and self-strengthening tech-system. In the future, the information industry ecology will develop in the direction of domain-specific oriented and China's advantages will be fully reflected in the future competition. The following principles should be paid attention to in the construction of information techsystem:(1) correctly deal with the dialectical and unified relationship between self-reliance and open cooperation. We should actively integrate into the global innovation network and make China a broad stage for global scientific and technological opening and cooperation. (2) Before revolutionary devices enter the market on a large scale, the hope of improving computer performance and energy efficiency mainly lies in the innovation of architecture. We should focus on the development of cross layer vertical optimization technology in various fields, and defeat the once mainstream general-purpose chips with acceleration chips and systems suitable for different scenarios. (3) Develop open source ecology and build a community of technological destiny. Open source is not only an effective way to win the strong with the weak and break the technology monopoly, but also an important way to build a self-reliance and self-strengthening tech-system in China. (4) Mainly develop domain specific industrial ecology. The information field has an important characteristic different from other fields:the new market is much larger than the old market. Large market means many innovation scenarios, and the future market of a subdivided field can form a large enough industrial ecology. Another feature of China is that there are many developers, we therefore have the natural advantage in development of domain-specific architecture (DSA). (5) Vigorously develop agile design and agile manufacturing. The cost of chip design is very high, which cause high professional threshold. In the era of ubiquitous interconnection, there is a sharp contradiction between the high demand for chips and the high cost of chip design. Agile design is the most effective way to deal with fragmented application scenarios. This paper briefly introduces eight articles on this special issue of "Build and Strengthen China's Information Tech-system". These articles focus on the choice of future technology direction and scientific research mode, which to a certain extent reflects the efforts and expectations of Chinese scientific and technological researchers to explore and establish a new information tech-system.
DOI10.16418/j.issn.1000-3045.20211117001
作者简介
李国杰 中国工程院院士,发展中国家科学院院士。中国科学院计算技术研究所首席科学家、研究员,中国科学院科技战略咨询研究院特聘研究员。《中国科学院院刊》副主编。曾任中国科学院计算技术研究所所长。主要从事并行算法、高性能计算机、未来网络、人工智能、大数据和技术发展战略等领域的研究,发表学术论文 150余篇,出版《创新求索录》等个人文集。主持研制"曙光-1000"等计算机,获国家科技进步奖一等奖等奖励。
E-mail:lig@ict.ac.cn
LI Guojie Academician of Chinese Academy of Engineering, Fellow of the World Academy of Sciences for the advancement of science in developing countries (TWAS). Chief Scientist of the Institute of Computing Technology, Chinese Academy of Sciences (CAS), and Distinguished Researcher of Institutes of Science and Development, CAS. He serves as Associate Editor-in-Chief of Bulletin of Chinese Academy of Sciences. He has served as Director of the Institute of Computing Technology, CAS. He mainly engages in researches on parallel algorithm, high performance computer, future network, artificial intelligence, big data and technology develop strategy. He has published more than 150 academic papers, directed a series of projects such as building Dawning-1000 computer, and won the first prize of National Science and Technology Progress Award.
E-mail:lig@ict.ac.cn
孙凝晖 中国工程院院士,中国科学院计算技术研究所学术所长、研究员、博士生导师,计算机体系结构国家重点实验室主任,中国科学院大学计算机科学与技术学院院长。《计算机学报》主编, 《中国科学院院刊》编委,中国科学院信息科技领域发展路线图战略研究专家组组长。主要研究领域包括高性能计算、计算机体系结构。
E-mail:snh@ict.ac.cn
SUN Ninghui Academician of Chinese Academy of Engineering. He is the Scientific Director of Institute of Computing Technology (ICT), Chinese Academy of Sciences (CAS). He is also the Director of State Key Laboratory of Computer Architecture. He serves as Editor-in-Chief of Chinese Journal of Computers, and Editor of Bulletin of Chinese Academy of Sciences. He is the leader of the expert group on strategic studies of information technology development roadmap in CAS. His main research interests include high performance computing and computer architecture.
E-mail:snh@ict.ac.cn
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