July 31 afternoon news, 2022 China Arithmetic Conference revealed to that China has built the world’s largest and technologically advanced network infrastructure. According to the China Academy of Information and Communication Research estimates, in 2021, the size of the core industry of arithmetic power exceeds 1.5 trillion yuan, and the size of associated industries exceeds 8 trillion. Among them, the cloud computing market scale exceeds 300 billion yuan, the IDC service market scale exceeds 150 billion yuan, and the core industry scale of artificial intelligence exceeds 400 billion yuan.
By the end of June 2022, the number of 5G base stations reached 1.854 million, the number of 5G cell phone users exceeded 450 million, all prefecture-level cities were fully built optical network cities, the number of gigabit fiber optic users exceeded 61 million, and the construction of a number of “East Digital West Computing” trunk optical cable was launched.
By the end of June 2022, the total scale of data center racks in use in China exceeds 5.9 million standard racks, with nearly 20 million servers, and the total scale of computing power exceeds 150 EFLOPS (15,000 floating point operations per second), which is the second largest in the world. The national advanced storage usage ratio is about 14%, and the advanced storage ratio in first-tier cities with high data storage performance requirements is up to 17%.
The total scale of data center racks in use exceeds 5.9 million standard racks, the scale of servers is about 20 million units, and the total scale of computing power exceeds 150 EFlops