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Solutions

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

CN6000
The first 800G multi-protocol SuperNIC, delivering industry-leading AI and HPC performance with Omni-Path, RoCEv2, and Ultra Ethernet on PCIe 6.0.
- SuperNICs
- Switches
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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Case Studies
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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.

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About
We build the networks AI and HPC workloads can't wait for –– faster, scalable, and above all open.
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Events
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Careers
Seeking top talent to solve the world's toughest challenges.

Contact

TACC Accepts Cornelis CN5000 Upgrade to Accelerate Scientific Computing on Stampede3

June 23rd, 2026

By Cornelis Networks

Top Stories

June 26th, 2026

Cornelis CN5000 Powers LLNL/NNSA CTS-2 "Lynx" Supercomputer

June 22nd, 2026

Cornelis and NextSilicon to Build Joint Reference Architectures for AI and HPC

June 21st, 2026

Cornelis and xFusion Deliver High-Performance Infrastructure for European Automotive and Industrial HPC

View All Top Stories

Events

Practice and Experience in Advanced Research Computing (PEARC)

July 26-30, 2026

Minneapolis, Minnesota

AI Infra Summit

September 15-17, 2026

Santa Clara, California

SC26

November 15-20, 2026

Chicago, Illinois

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

View All Upcoming Events