•  
  •  
 

Bulletin of Chinese Academy of Sciences (Chinese Version)

Keywords

human-cyber-physical systems, low-entropy computing network, high-goodput computing, constrained tail behavior, intelligence flow

Document Type

Build and Strengthen China`s Information Tech-system

Abstract

The world is entering a new era of human-cyber-physical ternary computing with diverse intelligent applications over trillions of devices. This calls for a new type of cyberinfrastructure characterized by a planet-scale, high-goodput, low-entropy computing network, colloquially named Information Superbahn. This article highlights the vision of Information Superbahn, including fundamental requirements, key scientific problems, and a candidate system architecture. The goal of building the Information Superbahn is to natively support humancyber-physical systems and low-entropy computing modes, to reduce the effects of systems disorder. Compared with existing network computing systems, such as Internet, cloud computing, big data and Internet of Things, Information Superbahn aims to achieving higher system goodput and application quality of service.

First page

46

Last Page

52

Language

Chinese

Publisher

Bulletin of Chinese Academy of Sciences

References

1 中国科学院信息领域战略研究组. 中国至2050年信息科技发展路线图. 北京:科学出版社, 2009. Li G. Information Science & Technology in China:A Roadmap to 2050. Berlin:Springer, 2011. 2 Xu Z W, Li G J. Computing for the masses. Communications of the ACM, 2011, 54(10):129-137. 3 Von Ahn L, Maurer B, McMillen C, et al. reCAPTCHA:Human-based character recognition via web security measures. Science, 2008, 321:1465-1468. 4 Deng J, Dong W, Socher R, et al. ImageNet:A large-scale hierarchical image database//2009 IEEE Conference on Computer Vision and Pattern Recognition. Miami:IEEE, 2009:248-255. 5 Perry T S. The trillion-device world. IEEE Spectrum, 2019, 56(1):6. 6 Little J D C. Little's Law as viewed on its 50th anniversary. Operational Research, 2011, 59(3):536-549. 7 Chen Z, Dongarra J, Xu Z. Post-exascale supercomputing:Research opportunities abound. Frontiers of Information Technology & Electronic Engineering, 2018, 19(10):1203-1208. 8 Edwards C. Moore's Law:What comes next? Communications of the ACM, 2021, 64(2):12-14. 9 Platzer A. Logical Foundations of Cyber-Physical Systems. Cham:Springer, 2018. 10 Leiserson C E, Thompson N C, Emer J S, et al. There's plenty of room at the top:What will drive computer performance after Moore's Law?. Science, 2020, 368:9744. 11 Wu C, Faleiro J M, Lin Y, et al. Anna:A KVS for any scale. IEEE Transactions on Knowledge and Data Engineering, 2021, 33(2):344-358. 12 Jordan M I. Artificial intelligence-the revolution hasn't happened yet. Harvard Data Science Review, 2019, DOI:10.1162/99608f92.f06c6e61. 13 王晓虹, 王卅, 唐宏伟, 等. 构建"新基建"国家战略的技术底座——"信息高铁"综合试验场建设的实践与思考. 中国科学院院刊, 2021, 36(9):1066-1073. Wang X H, Wang S, Tang H W, et al. Building substrate for national strategy of new infrastructure construction-practice and thought of information superbahn testbed. Bulletin of Chinese Academy of Sciences, 2021, 36(9):1066-1073. (in Chinese)

Share

COinS