Abstract: Artificial intelligence (AI) is a hotspot at present, and its development poses a new challenge to computing power. As the main provider of computing power, AI-oriented server technology has become the focus in the industry. Firstly, this paper analyses the computing load characteristics ofAI, puts forward the general idea of designingAI-oriented server based on “CPU+”architecture, and then combs the key technology system of AI-oriented server from the aspects of computing chip, storage system, motherboard bus, network I/O, and makes a thorough analysis of the key technical elements. Finally, the future development trend ofAI-oriented server is prospected.

Key words: artificial intelligence, server, CPU+