InfiniBand is a high-performance, low-latency networking technology designed to interconnect supercomputers, data centers, and enterprise environments. It is known for its exceptional speed and efficiency, making it a preferred choice for applications requiring rapid data processing and high throughput.
InfiniBand provides extremely high data transfer rates, ranging from 10 Gbps to 200 Gbps, enabling fast communication between interconnected devices. This high bandwidth capability supports data-intensive applications and workloads.
One of InfiniBand’s most significant advantages is its ultra-low latency, often measured in microseconds. This low latency is critical for high-performance computing (HPC) and real-time applications, where delays in data transfer can impact performance.
InfiniBand is highly scalable, allowing networks to expand seamlessly as data and processing demands grow. It supports a large number of nodes, which is essential for building extensive computing clusters and data centers.
InfiniBand supports RDMA, which allows data to be transferred directly between the memory of different computers without involving the CPU. This direct memory access significantly reduces the overhead and latency associated with data transfers, enhancing overall system performance.
InfiniBand includes built-in mechanisms for reliability and fault tolerance, such as error detection and correction, redundancy, and failover capabilities. These features ensure continuous operation and high availability of network services.
