通信学报 ›› 2022, Vol. 43 ›› Issue (4): 14-25.doi: 10.11959/j.issn.1000-436x.2022070

• 专题:多模态网络环境关键技术 • 上一篇    下一篇

面向多模态网络的可编程数据处理方法及系统设计

王劲林1,2,3, 井丽南1,2, 陈晓1,2,3, 尤佳莉1,2,3   

  1. 1 中国科学院大学电子电气与通信工程学院,北京 100049
    2 中国科学院声学研究所,北京 100190
    3 鹏城实验室,广东 深圳 518055
  • 修回日期:2022-03-17 出版日期:2022-04-25 发布日期:2022-04-01
  • 作者简介:王劲林(1964- ),男,北京人,中国科学院声学研究所研究员、博士生导师,主要研究方向为新型网络技术、分布式系统等
    井丽南(1995- ),女,吉林松原人,中国科学院声学研究所博士生,主要研究方向为可编程数据面、状态数据面等
    陈晓(1964- ),男,北京人,中国科学院声学研究所研究员、博士生导师,主要研究方向为高性能网络、数据面编程等
    尤佳莉(1982- ),女,吉林白山人,中国科学院声学研究所研究员、硕士生导师,主要研究方向为新型网络技术、分布式智能等
  • 基金资助:
    国家重点研发计划基金资助项目(2020YFB1806402)

Programmable data processing method and system design for polymorphic network

Jinlin WANG1,2,3, Li’nan JING1,2, Xiao CHEN1,2,3, Jiali YOU1,2,3   

  1. 1 School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
    2 The Institute of Acoustics of the Chinese Academy of Sciences, Beijing 100190, China
    3 Peng Cheng Laboratory, Shenzhen 518055, China
  • Revised:2022-03-17 Online:2022-04-25 Published:2022-04-01
  • Supported by:
    The National Key Research and Development Program of China(2020YFB1806402)

摘要:

针对多模态网络面临的兼容多种路由标识、网络协议和网络应用数据处理的问题,提出了一种兼容多模态的可编程数据处理方法。通过模态识别与分流模块识别不同网络模态的数据包,利用数据类型、偏移和长度表示多种类型的数据,并利用可选择匹配算法和处理动作的匹配动作数据表组成模态数据处理管道,处理不同类型网络的数据。利用所提方法,实现并验证了一个多模态网络数据处理原型系统。实验结果表明,模态数据处理管道可以隔离不同模态的网络并保证性能独立,匹配算法的类型、处理数据的长度会影响系统转发性能,而与数据类型无关。

关键词: 信息中心网络, 多模态, 数据面编程, 数据处理

Abstract:

Aiming at the problems of compatible with multiple route identification, network protocols and network application data processing faced by multimodal networks, a programmable data processing method compatible with multiple modes was proposed.Through the mode recognition and classify module to identify packets of different network modes, the data type, offset and length were used to represent multiple types of data, and the modal data processing pipeline was formed by using the matching action data table with selectable matching algorithm and processing action to process data of different types of network.A prototype system for data processing of polymorphic network was implemented and verified by using the proposed method.Experimental results show that the modal data processing pipeline can isolate the network of different modes and ensure the performance independence, the type of matching algorithm and the length of the processed data will affect the forwarding performance of the system, while the type of data will not.

Key words: information-centric networking, polymorphic, data plane programming, data processing

中图分类号: 

No Suggested Reading articles found!