IBTA

The IBTA is chartered with maintaining the InfiniBand specification. Steering committee includes HP, IBM, Intel, Mellanox, Oracle, QLogic, System Fabric Works.

[IBTA @InfiniBandTrade]

RDMA networking continues its momentum on the latest TOP500, still powering the world's fastest and most efficient systems. More ahead with IBTA Release 2.1 on July 31, including the new MRC transport that boosts RoCE for AI fabrics over Ethernet. https://t.co/nyeRasVz5B

[IBTA @InfiniBandTrade]

If it runs RDMA, we test it here.
The 43rd IBTA InfiniBand + RoCE Plugfest → June 1–19, 2026 at UNH-IOL.
https://t.co/UjWnInAoYW

[IBTA @InfiniBandTrade]

With the majority of the world’s top systems relying on InfiniBand and Ethernet RoCE, the ecosystem enters 2026 with strong alignment around high-efficiency, high-bandwidth networking as a critical enabler of HPC and AI progress. https://t.co/NA6pSWfjUG

[IBTA @InfiniBandTrade]

New Volume 1 and 2 specs are now available from the IBTA. Faster link speeds, advanced management capabilities, and deeper telemetry, the combined Release 2.0 specifications set the stage for data centers and AI clusters to scale beyond current limits: https://t.co/rTXnqbKMUI

[IBTA @InfiniBandTrade]

For the past few weeks the IBTA has been busy with measuring products for compliance with the RDMA specifications and included both InfiniBand and RoCE interoperability testing. Thank you to all involved! https://t.co/UjWnInzR9o

[IBTA @InfiniBandTrade]

Get ready for the annual IBTA plugfest (May 19-30): https://t.co/UjWnInAoYW

[IBTA @InfiniBandTrade]

In the November 2024 TOP500 list, InfiniBand and Ethernet RoCE power 365 systems—73% of the world’s top supercomputers. AND RoCE makes its first entry into the TOP50. Find out more in our TOP500 blog:

https://t.co/6OgJQtDlYO #infiniband #ethernet #rdma #networking #ai #hpc

[IBTA @InfiniBandTrade]

We announced several key milestones today that highlight the growing impact and industry-wide adoption of InfiniBand and RDMA over Converged Ethernet (RoCE).

https://t.co/LAgLztAbzl #infiniband #roce #AI #networking #rdma

[Brian Sparks @sflynx20]

New blog posted "Celebrating 25 Years of the InfiniBand Trade Association". A lot has been accomplished over the past 2 1/2 decades. I highlight just a few with a peek at what's coming next https://t.co/6IIDZAGEzu #hpc #ai #RDMA

[IBTA @InfiniBandTrade]

RDMA Networks Are a Key Enabler to AI/ML Deployments, RDMA Networking Market to Exceed $22B by 2028 - Learn more here: https://t.co/WXWqGYHQVK

[IBTA @InfiniBandTrade]

With the new spec release, the IBTA is laying the foundation for XDR 800Gb/s InfiniBand networking, providing 2x increased bandwidth to meet the rapid performance and scalability demands of AI and HPC data centers. #HPC #AI
https://t.co/2hkYNIBTyW

[IBTA @InfiniBandTrade]

The 40th InfiniBand Trade Association Plugfest is underway! InfiniBand devices and cables successfully passing the IB Compliance Tests and Interoperability procedures will be listed on the InfiniBand Integrators’ List. Stay tuned!

[IBTA @InfiniBandTrade]

Registration is now open for InfiniBand Trade Association's Plugfest 40, May 1-12, 2023, at the University of New Hampshire Interoperability Lab.

Visit the IBTA website Plugfest page for details and registration information: https://t.co/UjWnInAoYW

[IBTA @InfiniBandTrade]

New 1.6 specification enables the build out of 256-port ToR switches, up from 64-ports, enabling significant OPEX and CAPEX reductions

https://t.co/aiKEqb2vb8 #HPC #AI

[IBTA @InfiniBandTrade]

The #InfiniBand Architecture Specification Volume 1 Release 1.4 and Volume 2 Release 1.4 include faster network signaling rates, new telemetry and configuration capabilities. Read our latest blog to gain insights into these new features: https://t.co/CNun6lXG0J #RDMA #RoCE

[IBTA @InfiniBandTrade]

The #InfiniBand Architecture Specification Volume 1 Release 1.4 and Volume 2 Release 1.4 are now available for public download. Read the full press release to learn more about key updates and how InfiniBand has evolved to address industry demands: https://t.co/Dqu19KCp0V #RDMA

[IBTA @InfiniBandTrade]

.@SDSC_UCSD is preparing to roll out its 5-petaFLOPS Expanse #supercomputer. The system leverages HDR 200Gb/s InfiniBand to support the #HPC needs of tens of thousands of users and hundreds of multidisciplinary programs. Learn more via @insidehpc: https://t.co/aKUmCXdBLX #RDMA

[IBTA @InfiniBandTrade]

The #InfiniBand products that passed compliance and #interoperability tests at #IBTAPlugfest36 were added to the updated InfiniBand Combined Cable and Device Integrators’ List. Explore this robust list of dependable and interoperable #RDMA-based products: https://t.co/1ONyBk7dFZ

[IBTA @InfiniBandTrade]

.@XENONSystems’ #GPU cluster, Topaz, leverages HDR 200Gb/s #InfiniBand to enable computational workloads, data visualization, #AI & #ML and #data analytics at @PawseyCentre. InfiniBand also optimizes dataflow between nodes and delivers high performance: https://t.co/FHYLZWHVdq

[IBTA @InfiniBandTrade]

During #IBTAPlugfest36, a variety of #InfiniBand and #RoCE products underwent rigorous compliance and #interoperability testing. The products that pass this testing produce a robust and reliable ecosystem of #RDMA-based products. Read the blog for more: https://t.co/HQn024jHB3