The Network Defines the Data Center

Next-generation networking for high-performance, scalable, and secure gigascale AI data centers.

Introduction

Networking Solutions for the Era of AI

AI data centers require accelerated network performance for retrieval-augmented generation (RAG), model training, and inferencing. NVIDIA networking ensures the highest efficiency and lowest latency data transfers necessary for today’s AI use cases.

Networking Purpose-Built for AI

NVIDIA designs networking for AI platforms with advanced innovations to ensure top AI performance. Explore the technologies driving the future of AI.

AI factory operating system powered by NVIDIA BlueField-4 DPUs

NVIDIA Launches BlueField-4: The Processor Powering the Operating System of AI Factories

 An image of a switch chip with many silicon photonics modules co-located on the same chip package.

New Co-Packaged Silicon Photonic Networking Switches to Scale to Millions of GPUs, Multi-Site AI Factories

Technology

The Innovations of NVIDIA Networking

Explore accelerated networking—from mainstream enterprise servers to high-performance supercomputers.

Accelerated Ethernet Switching for AI and the Cloud

The NVIDIA Spectrum™ networking platform leads the industry in Ethernet performance, availability, and ease of use across a wide range of applications—including cloud computing, data storage, AI, and more.

InfiniBand for AI and Scientific Computing

The NVIDIA Quantum InfiniBand architecture gives AI developers and scientific researchers the fastest networking performance available to take on the world’s most challenging problems.

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.

Benefits

Accelerated Networking for Modern AI

Accelerated Performance

AI workloads rely heavily on fast, efficient connectivity between GPUs. NVIDIA networking solutions create the secure, robust, and high-performance infrastructure necessary for the next wave of accelerated computing and AI.

Gigascale

Accelerated computing is advancing at lightspeed, driving the era of gigascale AI factories. NVIDIA accelerated networking delivers the speed, functionality, and scale needed to bring NVIDIA AI to life.

Security and Visibility

Data visualization and isolation are essential security functionalities for every data center, and NVIDIA networking solutions enhance security, simplify data center automation, and provide complete visibility into your network.

Orchestration

Scalable, modern network operations frameworks such as NetQ, UFM, and DOCA use network telemetry to deliver AI-powered cyber intelligence and analytics to ensure your AI network fabric operates smoothly.

Simulation

Build digital twins of data center networks with NVIDIA Air—a cloud-hosted virtual environment for design, testing, and validation of network provisioning, automation, and security policies.

Infrastructure Efficiency

NVIDIA accelerated networking enables efficient infrastructure with energy-efficient design, optimized connectivity through co-packaged optics, and intelligent in-network processing.

News

Stay Up to Date on the Latest in Networking

NVIDIA Launches BlueField-4: The Processor Powering the Operating System of AI Factories

Discover how the NVIDIA BlueField-4 platform and DOCA microservices are powering gigascale AI factories with breakthrough networking, security, and data accelerations.

NVIDIA Spectrum-X Ethernet Speeds Up Networks for Meta, Microsoft, and Oracle

Hyperscalers adopt NVIDIA open networking platform to drive gigascale AI data center performance.

NVIDIA Spectrum-XGS Ethernet Connects Data Centers for Gigascale AI

Spectrum-XGS Ethernet unifies distributed data centers into AI super-factories with 1.9x higher NVIDIA Collective Communications Library (NCCL) performance.

NVIDIA Announces New Co-Packaged Silicon Photonic Networking Switches

Achieve 3x energy savings and 10x resilience to scale to millions-of-GPUs, multi-site AI factories.

Resources

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