Everett Caldwell | Sep 1, 2026
Our first year in review: preparing for what comes next. A letter from the chair
As we approach the foundation's first anniversary, I want to take a moment to thank all of our members for the work, the ideas, and the energy you continue to bring.
Wesley Harrington | Aug 11, 2026
Steering member Broadcom's 800G AI Ethernet NIC: what it means for NoLimit
Steering member Broadcom has introduced an 800G AI Ethernet NIC that is fully compliant with the NoLimit architecture, built for the next generation of large-scale AI clusters.
Grant Whitaker | Jul 21, 2026
Why Ethernet matters for AI networking
I have worked on Ethernet for most of my career. I saw it in its infancy and have watched, and occasionally helped shape, its growth. It has a simplicity and an openness that the world has embraced. Now it is being called on to meet the demands of AI...
Wesley Harrington | Jun 30, 2026
Accelerating AI with open standards: NoLimit's expanding vision
Beyond 1.0, AI and HPC workloads are evolving quickly, and we continue to standardize the best ideas coming out of the field. Congestion patterns change faster than the hardware underneath them, which calls for flexible congestion management...
Grant Whitaker | Jun 2, 2026
NoLimit celebrates Torsten Hoefler on receiving the ACM Prize in Computing
The NoLimit Foundation is proud to celebrate a significant achievement by a close member of our high-performance computing and AI ecosystem. Torsten Hoefler, Professor at ETH Zurich and a pioneer in scalable computing, has been awarded the ACM Prize in Computing...
Wesley Harrington | May 12, 2026
NoLimit releases Architecture 1.0, transforming Ethernet for AI and HPC at scale
Architecture 1.0 opens a new era of interoperable, high-performance Ethernet innovation. San Francisco. The NoLimit Foundation today announced the release of Architecture 1.0, a comprehensive Ethernet-based communication stack engineered for modern AI and HPC...
Everett Caldwell | Apr 7, 2026
A letter from the chair: looking ahead to the rest of 2026 and beyond
Hello NoLimit community, a warm welcome to all our new members, and my thanks to everyone who has contributed to our growth. The mission has not changed: establish the best Ethernet-based high-performance network for AI and HPC workloads...
Everett Caldwell | Mar 24, 2026
The collaboration that will carry Ethernet into the HPC and AI future
Any time you can get a large number of companies full of technically adept and strongly opinionated people to work together on a problem, you know for certain that the problem is real...
Grant Whitaker | Mar 3, 2026
NoLimit welcomes 40 new industry leaders
The NoLimit Foundation is pleased to welcome 40 more companies since January. The expansion strengthens our collective expertise and resources and moves us closer to delivering an Ethernet-based, open, interoperable, high-performance, full-stack architecture...
Wesley Harrington | Feb 24, 2026
NoLimit architecture update
As the foundation speeds toward its 1.0 architecture, many details have solidified. We are now ready to share more about what the initial release will include.
Grant Whitaker | Jan 27, 2026
NoLimit sees exponential growth in support of Ethernet for high-performance AI and HPC networking
45 new members join to advance Ethernet for a new era. The NoLimit Foundation is pleased to announce 45 new members since we began accepting applications in November. The influx underlines the foundation's role as a unifying force...
Wesley Harrington | Jan 20, 2026
NoLimit progresses toward its 1.0 architecture
The foundation continues to make progress on its 1.0 set of specifications. Together they give implementers a recipe for deploying the latest data center network innovations in service of AI and HPC workloads...
Everett Caldwell | Dec 16, 2025
A reflection on 2025: the chair's year-end message
A warm welcome to every new member, and to everyone who has supported the community so far. NoLimit is an ambitious project with a lofty and worthy goal: the best Ethernet-based high-performance network for AI and HPC workloads.
Wesley Harrington | Nov 25, 2025
NoLimit welcomes 27 new members
The NoLimit Foundation is pleased to welcome its first wave of new members, an early chapter in the mission to reshape high-performance networking for AI and HPC workloads.
Grant Whitaker | Nov 12, 2025
Open Compute Project Foundation and NoLimit announce a new collaboration
Today the Open Compute Project Foundation, the nonprofit that brings hyperscale innovation to everyone, and the NoLimit Foundation announced a collaboration to improve Ethernet performance for next-generation AI clusters and HPC...
Grant Whitaker | Oct 30, 2025
NoLimit opens its doors to new member applications
We would like to invite your organization to join. Since the October launch, more than 200 companies, organizations, and institutions have asked for more information about the foundation...
Everett Caldwell | Oct 18, 2025
Leading cloud, semiconductor, and systems providers unite to form the NoLimit Foundation
A group of companies with long records in high-performance systems announced today that they are forming the NoLimit Foundation, an industry effort to build a complete Ethernet-based communication stack for AI and HPC at scale...