Aviz Networks details AI fabric tools for NVIDIA GTC Berlin 2026

Aviz Networks says it will show at NVIDIA GTC Berlin 2026 how organizations can run AI fabric with open networking, RDMA observability, and lifecycle management on NVIDIA Spectrum-X and BlueField-3 DPUs. The post frames these capabilities as relevant to teams trying to improve GPU utilization and network operations at scale.

Research Overview

The blog focuses on the network layer in AI infrastructure and argues that GPU performance can be limited when traffic patterns, congestion, and visibility gaps are not addressed. It says organizations building enterprise AI, sovereign AI, or GPU cloud environments need infrastructure that supports low-latency communication among accelerators.

It also says that a standalone hardware purchase is not enough to create an AI factory. The post links network design, monitoring, and automation to the operation of large GPU environments.

Technical Breakdown

According to the blog, Aviz uses open networking standards and software-defined controls to manage AI fabrics across the lifecycle. It says Aviz ONES provides configuration management, updates, troubleshooting, monitoring, optimization, and multi-vendor orchestration.

The post says Aviz’s Deep Network Observability Suite, together with Service Nodes on NVIDIA BlueField-3 DPUs, provides packet-level visibility into RDMA and RoCE traffic. It says this approach does not require hardware changes or rewiring and can shorten the time needed to find bottlenecks.

Operational Impact

The blog says limited visibility into east-west and RDMA traffic can make congestion harder to diagnose and can reduce GPU utilization. It presents observability and workload-aware automation as tools for network teams that want to move from reactive issue handling to ongoing monitoring.

For GPU cloud and NeoCloud providers, the post emphasizes multi-tenant monitoring and visibility into shared infrastructure. It says these functions help teams identify bottlenecks, review workload behavior under stress, and manage utilization without adding fixed infrastructure constraints.

Leadership Perspective

The blog says open networking can reduce vendor lock-in and give organizations flexibility in hardware selection. It ties that flexibility to long-term AI deployments across enterprises, research institutions, government bodies, and cloud providers in Europe.

It also identifies the intended audience as architects, network operations teams, cloud providers, and enterprise and sovereign AI leaders. The post says they are looking for non-proprietary networking options, operational control, and infrastructure choices that support AI deployment plans.

Overall, the post presents Aviz as a provider of networking, observability, and lifecycle management tools for AI infrastructure on NVIDIA platforms. This Blog Summary is a fact-based summary of the vendor blog for enterprise decision-makers evaluating AI network operations and deployment options.

Blog post, originally published by Yohan Kattackel Bobby at aviznetworks.com.