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EDR Hits Primetime! Newly Published IBTA Integrators’ List Highlights Growth of EDR

August 20th, 2015

The highly anticipated IBTA April 2015 Combined Cable and Device Integrators’ List is now available for download. The list highlights the results of the IBTA Plugfest 27 held at the University of New Hampshire’s Interoperability Lab earlier this year. The updated list consists of newly verified products that are compliant to the InfiniBand specification as well as details on solution interoperability.

Of particular note was the rise of EDR submissions. At IBTA Plugfest 27, eight companies provided 32 EDR cables for testing, up from three companies and 12 EDR cables at IBTA Plugfest 26. The increase in EDR cable solutions indicates that the technology is beginning to hit its stride. At Plugfest 28 we anticipate even more EDR solutions.

The IBTA is known in the industry for its rigorous testing procedures and subsequent Integrators’ List. The Integrators’ List provides IT professionals with peace of mind when purchasing new components to incorporate into new and existing infrastructure. To ensure the most reliable results, the IBTA uses industry-leading test equipment from Anritsu, Keysight, Molex, Tektronix, Total Phase and Wilder Technologies. We appreciate their commitment to our compliance program; we couldn’t do it without them.

The IBTA hosts its Plugfest twice a year to give members a chance to test new configurations or form factors. Although many technical associations require substantial attendance fees for testing events, the IBTA covers the bulk of Plugfest costs through membership dues.

The companies participating in Plugfest 27 included 3M Company, Advanced Photonics, Inc., Amphenol, FCI, Finisar, Fujikura, Ltd., Fujitsu Component Limited, Lorom America, Luxshare-ICT, Mellanox Technologies, Molex Incorporated, SAE Magnetics, Samtec, Shanghai Net Miles Fiber Technology Co. Ltd, Siemon, Sumitomo, and Volex.

We’ve already begun planning for IBTA Plugfest 28, which will be held October 12-23, 2015. For questions about Plugfest, contact ibta_plugfest@soft-forge.com or visit the Plugfest page for additional information.

Rupert Dance, IBTA CIWG

Rupert Dance, IBTA CIWG

InfiniBand leads the TOP500 powering more than 50 percent of the world’s supercomputing systems

August 4th, 2015

TOP500 Interconnect Trends

TOP500 Interconnect Trends

TOP500.org released the list of the 500 most powerful commercially available computer systems in the world, reporting that InfiniBand powers 257 systems, 51.4 percent of the list. This marks a 15.8 percent year over year growth from June 2014.

Demand for higher bandwidth, lower latency and higher message rates along with the need for application acceleration is driving continued adoption of InfiniBand in traditional High Performance Computing (HPC) as well as commercial HPC, cloud and enterprise data centers. InfiniBand is the only open-standard I/O that provides the capability required to handling supercomputing’s high demand for CPU cycles without time wasted on I/O transactions.

  • InfiniBand powers the most efficient system on the list with 98.8% efficiency.TOP100 Systems
  • EDR (Enhanced Data Rate) InfiniBand delivers 100Gbps and enters the TOP500 for the first time, powering three systems.
  • FDR (Fourteen Data Rate) InfiniBand at 56Gbps continues to be the most used technology on the TOP500, connecting 156 systems.
  • InfiniBand connects the most powerful clusters, 33 of the Petascale-performance systems, up from 24 in June 2014.
  • InfiniBand Is the leading interconnect for accelerator-based systems covering 77% of the list.

Not only is InfiniBand the most used interconnect solution in the world’s 500 most powerful supercomputers, it’s also the leader in the TOP100 as well. The TOP100 encompasses the top 100 supercomputing systems, as ranked in the TOP500. InfiniBand is the natural choice for world-leading supercomputers because of its performance, efficiency and scalability.

The full TOP500 list is available at www.top500.org.

Bill Lee

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