电信科学 ›› 2021, Vol. 37 ›› Issue (10): 93-101.doi: 10.11959/j.issn.1000-0801.2021231

• 专题:数据网与算力网络 • 上一篇    下一篇

云网向算网演进中的若干关键技术问题

曹畅, 张帅, 刘莹, 唐雄燕   

  1. 中国联合网络通信有限公司研究院,北京 100048
  • 修回日期:2021-10-15 出版日期:2021-10-20 发布日期:2021-10-01
  • 作者简介:曹畅(1984− ),男,博士,中国联合网络通信有限公司研究院高级专家、智能云网技术研究室主任,主要研究方向为IP网宽带通信、SDN/NFV、新一代网络编排技术等
    张帅(1990− ),女,中国联合网络通信有限公司研究院工程师,主要研究方向为IP传输网、数据中心网络、SDN技术等
    刘莹(1989− ),女,现就职于中国联网络合通信有限公司研究院,主要研究方向为SDN/NFV 应用、网络白盒设备、开放网络融合设备
    唐雄燕(1967− ),男,中国联合网络通信有限公司研究院副院长、首席科学家,北京邮电大学兼职教授、博士生导师,主要研究方向为宽带通信、光纤传输、互联网/物联网、SDN/NFV与新一代网络等
  • 基金资助:
    国家重点研发计划项目(2019YFB1802800)

Some key technical issues in the evolution from cloud network to computing network

Chang CAO, Shuai ZHANG, Ying LIU, Xiongyan TANG   

  1. Research Institute of China United Network Communications Co., Ltd., Beijing 100048, China
  • Revised:2021-10-15 Online:2021-10-20 Published:2021-10-01
  • Supported by:
    The National Key Research and Development Program of China(2019YFB1802800)

摘要:

首先,分析了近年来云网融合技术的发展趋势以及面临的新问题与新挑战;然后,基于业务发展中算力异构、算力下沉和算网联动的新变化提出了六大计算与网络能力融合需求,并结合多云连接、差异化承载、电商体验和分级安全等论述了围绕算网构建新能力和业务新体验方面的案例。分析结果表明,算网和云网在技术体系上紧密联系,而算网一体是云网融合发展演进的必然结果,也是数字经济发展的必然选择。

关键词: 云网融合, 算网一体, 算力网络, 网络编排

Abstract:

Firstly, the development trend of cloud-network integration technology in recent years, the new problems and challenges it faces were analyzed.Then, based on the heterogeneous computing power, the sinking of computing power, and the new changes in computing-network linkage in business development, six major computing and network capabilities were proposed.Convergence requirements, combined with multi-cloud connection, differentiated bearer, and hierarchical security, discussed the case of building new capabilities and new business experience around the computing network.The analysis results show that it can be concluded that the computing network and the cloud network are closely related in the technical system, and the integration of the computing network is the inevitable result of the development and evolution of the integration of the cloud and the network, and it is also an inevitable choice for the development of the digital economy.

Key words: cloud-network integration, computing and network integration, computing power network

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