With the national digital economy strategy to accelerate the implementation of construction

computing infrastructure has become an important engine for the development of the digital economy. The new generation network technology has changed from information data communication to intelligent processing of information data

and the integration of ubiquitous computing

storage and transmission resources has gradually formed the computing networking. As a new type of network architecture first proposed by my country

computing networking is an important basis for promoting the development of my country's information industry and supporting the development strategy of “network strengthening and digital China” in our country's “14th Five-Year Plan” development plan. In this context

computing networking is proposed to build the deep integration of network system and computing system. On the one hand

it improves network service quality

resource scheduling

and service function orchestration capabilities through computing

and realizes intelligent and efficient network computing services; on the other hand

convergence realizes cloud-centric computing resource operation

and uses the network to promote efficient scheduling of computing. However

the research on computing networking is still in its infancy

and no consensus has been reached on architecture

standards

and technologies. The design of relevant architecture and standards relies on traditional network technology

and there is a lack of building a unified computing networking standard system. The research faces many new needs and new challenges

such as “where to compute”

“what to compute” and “how to compute”. In this paper

based on the previous works of identifier networking and smart identifier networking

we propose a novel network architecture with its associated key mechanisms

namely computing integration networking (CIN) in view of the two inevitable trends of deep integration of heterogeneous networks and intelligent network innovation. By multi-network fusion networking and high-efficiency compatibility

multi-dimensional unified identification and intelligent analysis and mapping

on-demand networking and computing-network collaborative transmission

collaborative computing and optimization of computing-network integration

CIN constructs a new network system theory with deep integration of computing networking. It aims to provide diversified computing services for different industries and users on demand. CIN breaks through the development perspective of network private network

combines the development trend of network integration and intelligence

researches and builds a new theoretical system and construction

breaks through key core technologies

and realizes core technologies that are independently controllable and compatible to replace existing networks and functions. The original construction goal of leading international performance meets the major strategic needs of the country and the industry

promotes the development of the national digital economy

and lays a theoretical foundation for the overall layout of the national integrated computing.