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Posts Tagged ‘OpenFabrics Alliance’

Visit the IBTA and OFA at SC13!

November 13th, 2013

Attending SC13? The IBTA will be teaming up once again with the OpenFabrics Alliance (OFA) to participate in a number of conference activities. The organizations will be exhibiting together at booth #4132 – stop by for access to:

  • Hands-on computing cluster demonstrations
  • IBTA cable compliance demonstration
  • IBTA & OFA member company exhibition map and SC13 news
  • Current and prospective member information
  • Information regarding OFA’s 2014 User Day and Developer Workshop

IBTA and OFA will also lead the discussion on the future of I/O architectures for improved application performance and efficiency during several technical sessions:

  • RDMA: Scaling the I/O Architecture for Future Applications,” an IBTA-moderated session, will discuss what new approaches to I/O architecture could be used to meet Exascale requirements. The session will be moderated by IBTA’s Bill Boas and will feature a discussion between top users of RDMA. The panel session will take place on Wednesday, November 20 from 1:30 p.m. to 3:00 p.m. in room 301/302/303.

  • Accelerating Improvements in HPC Application I/O Performance and Efficiency,” an OFA Emerging Technologies exhibit, will present to attendees ideas on how incorporating a new framework of I/O APIs may increase performance and efficiency for applications. This Emerging Technologies exhibit will take place at booth #3547. The OFA will also be giving a short talk on this subject in the Emerging Technologies theatre at booth #3947 on Tuesday, November 19 at 2:50 p.m.

  • OFA member company representatives will further develop ideas discussed in its Emerging Technologies exhibit during the Birds of a Feather (BoF) session entitled, “Discussing an I/O Framework to Accelerate Improvements in Application I/O Performance.” Moderators Paul Grun of Cray and Sean Hefty of Intel will lead the discussion on how developers and end-users can enhance and further encourage the growth of open source I/O software.

Bill Lee

Chair, Marketing Working Group (MWG)

InfiniBand Trade Association

Observations from SC12

December 3rd, 2012

The week of Supercomputing went by quickly and resulted in many interesting discussions around supercomputing and its role in both HPC environments and enterprise data centers. Now that we’re back to work, we’d like to reflect back on the successful supercomputing event. The conference this year saw a huge diversity of attendees from various countries, with major participation from top universities, which seemed to be on the leading edge of Remote Direct Memory Access (RDMA) and InfiniBand deployments.

Overall, we saw InfiniBand and Open Fabrics technologies continue their strong presence at the conference. InfiniBand dominated the Top500 list and is still the #1 interconnect of choice for the world’s fastest supercomputers. The Top500 list also demonstrated that InfiniBand is leading the way to efficient computing, which not only benefits high performance computing, but enterprise data center environments as well.

We also engaged in several discussions around RDMA. Attendees, analysts specifically, were interested in new products using RDMA over Converged Ethernet (RoCE) and their availability, and were impressed that Microsoft Server 2012 natively supports all three RDMA transports, including InfiniBand and RoCE. Another interesting development is InfiniBand customer Microsoft Windows Azure, and their increased efficiency placing them at 165 on the Top500 list.

IBTA & OFA Booth at SC12

IBTA’s Electro-Mechanical Working Group Chair, Alan Benner discussing the new InfiniBand specification with attendees at the IBTA & OFA SC12 booth

IBTA’s release of the new InfiniBand Architecture Specification 1.3 generated a lot of buzz among attendees, press and analysts. IBTA’s Electro-Mechanical Working Group Chair, Alan Benner, was one of our experts at the booth and drew a large crowd of people interested in the InfiniBand roadmap and his projections around the availability of the next specification, which is expected to include EDR and become available in draft form in April 2013.

SC12 provides a great opportunity those in high performance computing to connect in person and engage in discussions around hot industry topics; this year was focused on Software Defined Networking (SDN), OpenSM, and the pioneering efforts by both IBTA and OFA. We enjoyed conversations with exhibitors and attendees that visited our booth and a special thank you to all of those RDMA experts who participated in our booth session: Bill Boas, Cray; Katharine Schmidtke, Finisar; Alan Brenner, IBM; Todd Wilde, Mellanox; Rupert Dance, Software Forge; Kevin Moran, System Fabric Works; and Josh Simons, VMware.

Rupert Dance, Software Forge

Rupert Dance, Software Forge

ISC’11 Highlights: ISCnet to Feature FDR InfiniBand

June 13th, 2011

ISC’11 — taking place in Hamburg, Germany from June 19-23 - will include major new product introductions and groundbreaking talks from users worldwide. We are happy to call to your attention to the fact that this year’s conference will feature the world’s first large-scale demonstration of next-generation FDR InfiniBand technology. 

With link speeds of 56Gb/s, FDR InfiniBand uses the latest version of the OpenFabrics Enterprise Distribution (OFEDTM) and delivers an increase of nearly 80% in data rate compared to previous InfiniBand generations.

Running on the ISC’11 network “ISCnet,” the multi-vendor, FDR 56Gb/s InfiniBand demo will provide exhibitors with fast interconnect connectivity between their booths on the show floor and enable them to demonstrate a wide variety of applications and experimental HPC applications, as well as new developments and products.

The demo will also continue to show the processing efficiency of RDMA and microsecond latency of OFED, which reduces the cost of the servers, increases productivity and improves customer’s ROI. ISCnet will be the fastest open commodity network demonstration ever assembled to date.

If you are heading to the conference, be sure to visit the booths of IBTA and OFA members who are exhibiting, as well as the many users of InfiniBand and OFED. The last TOP500 list (published in November 2010) showed that nearly half of the most powerful computers in the world are using these technologies.

InfiniBand Trade Association Members Exhibiting

  • Bull - booth 410
  • Fujitsu Limted - booth 620
  • HP - booth 430
  • IBM - booth 231
  • Intel - booths 530+801
  • Lawrence Livermore National Laboratory - booth 143
  • LSI - booth 341
  • Leoni - booth 842
  • Mellanox - booth 331
  • Molex - booth 730 Co-Exhibitor of Stordis
  • NetApp - booth 743
  • Obsidian - booth 151
  • QLogic - booth 240
  • SGI - booth 330
OpenFabrics Alliance Members Exhibiting

  • AMD - booth 752
  • APPRO - booth 751 Co-Exhibitor of AMD
  • Chelsio - booth 702
  • Cray - booth 650
  • DataDirect Networks - booth 550
  • HP - booth 430
  • IBM - booth 231
  • Intel - booths 530+801
  • Lawrence Livermore National Laboratory - booth 143
  • LSI - booth 341
  • Mellanox - booth 331
  • Microsoft - booth 832
  • NetApp - booth 743
  • Obsidian - booth 151
  • QLogic - booth 240
  • SGI - booth 330

Also, don’t miss the HPC Advisory Council Workshop on June 19 at ISC’11 that includes talks on the following hot topics related to InfiniBand and OFED:

  • GPU Access and Acceleration
  • MPI Optimizations and Futures
  • Fat-Tree Routing
  • Improved Congestion Management
  • Shared Memory models
  • Lustre Release Update and Roadmap 

Go to http://www.hpcadvisorycouncil.com/events/2011/european_workshop/index.php to learn more and register.

For those who are InfiniBand, OFED and Lustre users, don’t miss the important announcement and breakfast on June 22 regarding the coming together of the worldwide Lustre vendor and user community. This announcement is focused on ensuring the continued development, upcoming releases and consolidated support for Lustre; details and location will be available on site at ISC’11. This is your opportunity to meet with representatives of OpenSFS, HPCFS and EOFS to learn how the whole community is working together.

Looking forward to seeing several of you at the show!

briansparksBrian Sparks
IBTA & OFA Marketing Working Groups Co-Chair
HPC Advisory Council Media Relations

January Course: Writing Application Programs for RDMA using OFA Software

December 16th, 2010

As part of its new training initiative, The OpenFabrics Alliance (OFA) is holding a “Writing Application Programs for RDMA using OFA Software” class this January 19-20, 2011 at the University of New Hampshire’s InterOperability Lab (UNH-IOL). If you are an application developer skilled in C programming and familiar with sockets, but with little or no experience programming with OpenFabrics Software, this class is the perfect opportunity to develop your RDMA expertise.

“Writing Application Programs for RDMA using OFA Software” immediately prepares you for writing application programs using RDMA. The class includes 8 hours of classroom work and 8 hours in the lab on Wednesday and Thursday, January 19 and 20. **Attendees enrolled by Dec. 24 will receive a FREE pass and rentals to Loon Mountain for skiing on Friday, January 21.**

Software Forge is a member of the IBTA and is helping drive this very first RDMA class. More information is available at www.openfabrics.org/training. Feel free to contact me with questions as well.

rupert-dance2

Regards,

Rupert Dance

rsdance@soft-forge.com

Member, IBTA’s Compliance and Interoperability Working Group