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

Products

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.

Partners

Resources

Blog
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White Papers
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Case Studies
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Support

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Technical Training
Cornelis Networks offers a broad range of technical training materials. Contact us for more information.
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For prompt, expert assistance with technical issues or questions, our Customer Support team is here to ensure your Cornelis Networks products run smoothly and efficiently.

Company

About
We build the networks AI and HPC workloads can't wait for –– faster, scalable, and above all open.
Leadership
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Newsroom
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Media Kit
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Events
Connect with us at upcoming HPC & AI events.
Careers
Seeking top talent to solve the world's toughest challenges.

Contact

Podcast: The Compute 100 - Lisa Spelman, CEO of Cornelis Networks

By Cornelis Networks

Top Stories

April 28th, 2026

Cornelis Expands Global Partner Ecosystem to Accelerate High-Performance Networking for HPC and Data-Intensive Workloads

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January 29th, 2026

2026 Predictions: From GPU-Centric AI to the Cognitive Fabric and Why AI-Doping Will Define the Year

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January 28th, 2026

Ten Best Startups In 2025

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Events

ISC High Performance 2026

June 23-25, 2026

Congress Center, Hamburg, Germany
Booth #E02

DIRAC Day

SC25 - St. Louis, MO - hpc ignites.

SC25

November 16-21, 2025

St. Louis, Missouri

2025 OCP Global Summit

October 13-16, 2025

San Jose, California

View All Upcoming Events