InfiniBand
InfiniBand is a high-performance, low-latency networking technology designed for data centers, high-performance computing (HPC), and enterprise environments. It provides high-speed interconnect capabilities using a switched fabric architecture, supporting data transfer rates from 10 Gb/s to over 600 Gb/s. It is commonly used for connecting servers, storage systems, and other devices in clusters to enable efficient communication and data exchange.
Developers should learn and use InfiniBand when working on applications that require ultra-low latency and high bandwidth, such as in HPC simulations, artificial intelligence/machine learning training, financial trading systems, or large-scale data analytics. It is essential for optimizing performance in distributed computing environments where traditional Ethernet networks may introduce bottlenecks, making it a key technology for building scalable and efficient data center infrastructures.