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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.

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Resources

Blog
Read how Cornelis accelerates breakthroughs with high-performance HPC and AI solutions.
Case Studies
See how Cornelis solutions drive real-world results in HPC and AI through customer success stories and case studies.

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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
Meet our Executives.
Newsroom
Discover our latest news, announcements, and expert insights.
Media Kit
Explore our media kit for insights, visuals, and resources that highlight how Cornelis accelerates AI and HPC innovation.
Events
Connect with us at upcoming HPC & AI events.
Careers
Seeking top talent to solve the world's toughest challenges.

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November 26th, 2025

Top Stories

Front view of the United States capitol building

November 25th, 2025

Cornelis Partners with U.S. Department of Energy on the Genesis Mission

November 18th, 2025

Cornelis Unveils CN6000 800 Gbps Ethernet SuperNIC for AI and HPC at Scale

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November 14th, 2025

Accelerating Ansys Fluent^® CFD Simulations with Cornelis^® CN5000

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Events

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

Supermicro Innovate! EMEA 2025

September 22-23, 2025

Madrid, Spain

View All Upcoming Events