China Telecom Ke Ruiwen: Building a new digital infrastructure for cloud and network integration

On February 27, the World Internet Conference held a special forum on "Computing Power Network" during the 2024 World Mobile Communications Conference (MWC2024). Ke Ruiwen, Chairman of China Telecom, gave a keynote speech entitled "Building a New Digital Infrastructure for Cloud and Network Integration", sharing that China Telecom continues to carry out scientific and technological innovation in the fields of cloud and network integration, cloud and intelligence integration, space and earth integration, and promotes cloud and network integration. Practice and thinking on the construction of digital information infrastructure as core features.

Ke Ruiwen pointed out that the technological revolution represented by 5G, cloud computing, artificial intelligence, quantum information, etc. is booming, and the new generation of information technology has profoundly affected the production and production of human society. To improve the way of life and governance, we urgently need to build a more efficient and advanced new digital information infrastructure. He emphasized that for some time, as two important infrastructures supporting the steady development of the Internet, cloud and network have followed independent development curves. As the connection between cloud and network becomes more and more closely, and it develops and evolves in the direction of intelligence, we need to build a new digital model that is "high-speed ubiquity, integration of heaven and earth, integration of cloud and network, intelligent and agile, green and low-carbon, safe and controllable" Infrastructure, its core feature is cloud network integration.

“China Telecom is the first in the industry to propose, actively implement and deepen the connotation and extension of cloud network integration, and promote the deep integration of key technologies such as network, cloud computing, artificial intelligence, quantum information, and satellite communications. In the integration of cloud and network Significant progress has been made in the fields of integration of cloud and intelligence, integration of heaven and earth, etc.” Ke Ruiwen introduced in detail from three aspects.

In terms of cloud-network integration, China Telecom has built a hierarchical cloud computing infrastructure, promoted Tianyi Cloud's "one city, one pool" layout, and created one cloud with multiple cores, one cloud with multiple states, and one cloud with multiple computing capabilities; Develop and deploy cloud network operation systems to achieve unified management of network and cloud computing resources across different devices, different vendors, cross-levels, and cross-regions; develop the computing power distribution and scheduling platform "Xinlan" to achieve high bandwidth, low latency, high Reliable DCI network, dispatching heterogeneous cloud computing infrastructure across operating entities.

In terms of cloud-intelligence integration, China Telecom has developed a full-stack intelligent computing service system that serves large models, accelerated the layout of four-level computing resources, and built a public intelligent computing center that can meet the simultaneous training of multiple large models. Developed the Tongzhi super-integrated computing power platform "Yunxiao" to realize the intensive supply and unified dispatch of computing power resources through the resource pooling of intelligent computing, supercomputing and general computing; developed the one-stop intelligent computing service platform "Huiju" ", build an "out-of-the-box" pipeline for the application and promotion of large models; develop a star large model matrix with a scale of hundreds of billions of parameters, and propose a solution for mitigating multi-round hallucinations for the first time in the industry.

In terms of space and ground integration, China Telecom is focusing on the 6G research and development window period, continuing to consolidate the high-speed ubiquitous, space and ground integration network foundation, and accelerating the capability layout of "sky, star, ground, network and hub port". Launched the world's first satellite communication service directly connected to mass smartphones, actively promoted the test verification and business pilot of satellite-ground integration and synaesthesia integration, realized multi-domain collaborative access of space, space and ground, led the technological innovation of space-ground integration, and injected new ideas into the development of low-altitude economy. of kinetic energy.

Ke Ruiwen said that facing the future, China Telecom will take technological innovation as the guide, accelerate the construction of new digital infrastructure for cloud network integration, enhance the supply capacity of digital elements, increase openness and cooperation, and contribute to the development of the global digital economy. strength.

First, focus on cloud, network, AI and quantum to strengthen core technology research, and continue to break through the scheduling capabilities of cross-region, cross-subject, and multiple intelligent and super-heterogeneous computing power.

The second is to implement the continuous upgrade of digital information infrastructure with cloud network integration as the core feature, and build an integrated product system covering "cloud, network, edge, terminal, data, intelligence, and security" to provide support for the development of the digital economy A comprehensive solution.

The third is to work with all parties to create a higher level of open ecology, build joint R&D institutions, share R&D platforms, co-create product applications, and share revenue values.

2024 marks the 55th anniversary of the birth of the Internet and the 30th anniversary of China’s full-featured access to the Internet. Ke Ruiwen said that China Telecom hopes to join hands with all parties to jointly seize new opportunities in the digital era and jointly promote high-quality development of the Internet industry.

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