What is InfiniBand?

Infiniband is an interconnect technology that enables high-speed, low-latency data communications. It is widely used in environments where large amounts of data need to be transferred, especially in high performance computing (HPC) and data centers. Because of its superior performance, it plays an important role in a variety of fields, including scientific research, the financial industry, and AI development.

Key Features

High-speed data transfer: Infiniband offers transfer speeds of up to hundreds of Gbps, enabling rapid transfer of large data sets.
Low latency: Very low latency enables efficient communication in real-time applications and distributed computing environments.
Scalability: Network scalability allows the system to grow with the number of nodes while maintaining communication performance.

Applications

High Performance Computing (HPC): Efficiently performs complex computational processes in supercomputers and large-scale cluster computing.
Data centers: High-speed inter-server communication improves performance of cloud services and storage systems.
Financial industry and AI development: Used in areas that require real-time data processing and rapid processing of large amounts of data.
Compare with other technologies: Infiniband and Ethernet have different strengths: Infiniband is best suited for environments that require low latency and high throughput, while Ethernet is more versatile and cost-effective. It is important to choose the best technology for the application.

Infiniband is expected to continue to be used in high-performance computing and data centers because of its superior performance and scalability. As the technology evolves, it is expected to enable even faster and more efficient data communications, and there are high expectations for its future development.