Data Center Infrastructure in the Era of Generative Artificial Intelligence

Nowadays, Generative Artificial Intelligence (GenAI) is increasingly making inroads in Data Centers, helping to improve aspects related to latency and high speed. Data center-level network infrastructures require managing large volumes of data using high-speed protocols such as InfiniBand, as it allows low latency and parallel processing, as well as various applied switches at different network architecture levels. In this article, we examine those protocols at the data communication level that GenAI uses to optimize and guarantee data flow between nodes, as well as the design and reference of network architectures in the field of GenIA. On the other hand, the components of the GenAI networks used are analyzed. Similarly, a case study is proposed where the performance of the Graphic Processing Units (GPUs) is analyzed based on the definition of a series of metrics such as memory access, memory bandwidth, throughput, energy consumption, temperature, and clock speed, and that through the simulation of neural networks specifically using the Radial Basic Function (RBF) and Multilayer Perceptron (MLP) algorithms, it helps to understand and analyze to what extent these metrics behave and generate possible solutions in the field of data centers.