The InfiniBand spec is designed to support three full-duplex, bidirectional link speeds of 1´ (2.5-Gbps, four-pin interface), 4´ (10-Gbps, 16-pin interface), or 12´ (30-Gbps, 48-pin interface) across ...

Abstract: This tutorial presents the details of the interconnection network utilized in many high performance computing (HPC) systems today. “InfiniBand” is the hardware interconnect utilized by over ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google InfiniBand’s long dominance faces real pressure from ...

One of the most fundamental units of networking are the interconnect networking technologies — the protocols and frameworks that enable one device to connect to another in a standardized way. In ...

REDWOOD CITY, Calif., Sept. 4, 2025 /PRNewswire/ -- According to a recently published report from Dell'Oro Group, the trusted source for market information about the telecommunications, security, ...

Artificial intelligence (AI) workloads are having a real impact on data center network traffic, which analyst firms predict will drive significant technology decisions and investments around the use ...

NVIDIA’s Spectrum-X and Quantum-X silicon photonics-based network switches connect millions of GPUs, scaling AI compute. They achieve up to 1.6 Tbps per port and up to 400 Tbps aggregate bandwidth.

Before diving into this fourth installment of our InfiniBand series, let's do a quick recap of what we’ve discussed so far: InfiniBand is a networking protocol for high-speed, low-latency transmission ...

Some clients are just now hearing about a 25-year-old communications standard that many people inadvertently hedge their bets against by doubling down on Ethernet. Thanks to juggernauts like Nvidia, ...

BEAVERTON, Ore.--(BUSINESS WIRE)--The InfiniBand® Trade Association (IBTA), a global organization dedicated to developing and furthering the adoption of RDMA technologies, today announced several key ...

Artificial intelligence (AI) workloads and the backend network infrastructure needed to support those applications will expand data center switch spending by 50%, according to research from Dell’Oro ...