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Get HPC solutions built for the toughest workloads with ultra-low tail latency.
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Designed for AI and large-scale computing, CN5000 Omni-Path delivers faster models, real-time inference, and higher ROI.

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CN5000
The first lossless, congestion-free scale-out network—delivering faster training and lower inference latency than today's alternatives.
Omni-Path 100
Cornelis enables HPC solutions for the world’s toughest challenges with Omni-Path Express, delivering low latency and high message rates for peak performance and scalability.

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Cornelis Networks offers a broad range of technical training materials. Contact us for more information.
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We build the networks AI and HPC workloads can't wait for –– faster, scalable, and above all open.
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Cornelis Networks Blog

Power Is the New Performance: Rethinking HPC Infrastructure Economics with Supermicro FlexTwin™ and Cornelis^®

March 4th, 2026

Cornelis and Supermicro logos overlaid over hardware

October 10th, 2025

Inside the Guts of AI Networking: Building a Fabric That Thinks

July 17th, 2025

Rethinking AI Infrastructure: A Field CTO’s Take on Breaking the Bottleneck

The United States' Capitol Hill with an American flag waving in the wind and partly-cloudy blue skies behind it

Modernizing US Government Systems by Scaling AI and HPC

Stylized waves 1

Lisa Spelman, CEO of Cornelis Networks, introduces next generation, end-to-end networking solutions

Stylized network diagram with disordered nodes on the left and ordered nodes on the right.

Want to Know a Secret? Faster AI Isn't More GPUs — It's Smarter Networking

Rows of network servers.

Designing for AI at Scale: A Network-Centric Approach to Cluster Architecture