Abstract:

Data are the most important strategic resources in computing age. All the collection, transmission, processing and application of data depend on the support of computing power resources. With the rapidly development of digital technologies, digital economy and digital society, both the requirements and supply of computing power resources increate tremendously. The rapid development and application of cloud computing technique change the supplying method of computing power resource. Nowadays, the research on computing network becomes a hot topic. First, this article introduces the concepts related to computing power resources and supply method evolution. After analyzing the network requirements of computing network, it discusses the research on computing network in overlay network state based on Network 5.0 including participants, service periods and related challenges faced by the study on computing network in the future.

Key words: Network 5.0, computing network, overlay network