Networking

Networking Purpose-Built for the Era of AI Factories

AI factories now span tens of thousands of GPUs—and soon, millions—operating as a single distributed computing engine. To keep accelerators fully utilized, AI workloads demand deterministic latency, lossless throughput, stable iteration times, and the ability to scale not only within a data center, but across multiple sites.

NVIDIA networking delivers the full-stack fabric that makes this possible, combining NVIDIA NVLink™ scale-up, NVIDIA Quantum InfiniBand and Spectrum-X™ Ethernet scale-out, Spectrum-XGS multi-data-center scale-across, NVIDIA® BlueField® DPU and DOCA™ for infrastructure services, and next-generation silicon-photonics platforms to power the world’s most advanced AI factories.

The Innovations Defining NVIDIA AI Networking

NVIDIA builds networking as part of an integrated AI platform—combining GPUs, SuperNIC™s, DPUs, switches, optics, and software into an extreme codesigned architecture that delivers uncompromised, predictable performance at scale.

 

Accelerated Ethernet Networking for AI
The NVIDIA Spectrum-X Ethernet platform is purpose-built for AI, delivering 1.6x higher network performance than off-the-shelf (OTS) Ethernet. Spectrum-XGS Ethernet scale-across technology enables high-performance AI fabrics that span racks, buildings, and entire campuses.

InfiniBand for AI and Scientific Computing
With ultra-low latency, in-network computing, and next-generation silicon-photonics CPO systems, the NVIDIA Quantum InfiniBand architecture provides the industry’s fastest, most scalable networking for AI and HPC

Accelerated Computing for Data Center Infrastructure
The NVIDIA BlueField platform combines high-speed networking with powerful computing to accelerate data center infrastructure, unlocking new levels of performance, efficiency, and security for the world’s AI data centers.

Click here to find out more or click here to contact our specialist AI team.

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