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Posts Tagged ‘Supercomputing’

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

IBTA & OFA Join Forces at SC12

November 7th, 2012

Attending SC12? Check out OFA’s Exascale and Big Data I/O panel discussion and stop by the IBTA/OFA booth to meet our industry experts

The IBTA is gearing up for the annual SC12 conference taking place November 10-16 at the UT Salt Palace Convention Center in Salt Lake City, Utah. We will be joining forces with the OpenFabrics Alliance (OFA) on a number of conference activities and will be exhibiting together at SC12 booth #3630.

IBTA members will participate in the OFA-moderated panel, Exascale and Big Data I/O, which we highly recommend attending if you’re at the conference.  The panel session, moderated by IBTA and OFA member Bill Boas, takes place Wednesday, November 14 at 1:30 p.m. Mountain Time and will discuss drivers for future I/O architectures.

Also be sure to stop by the IBTA and OFA booth #3630 to chat with industry experts regarding a wide range of industry topics, including:

·         Behind the IBTA integrators list

·         High speed optical connectivity

·         Building and validating OFA software

·         Achieving low latency with RDMA in virtualized cloud environments

·         UNH-IOL hardware testing and interoperability capabilities

·         Utilizing high-speed interconnects for HPC

·         Release 1.3 of IBA Vol2

·         Peering into a live OFS cluster

·         RoCE in Wide Area Networks

·         OpenFabrics for high speed SAN and NAS

Experts, including: Katharine Schmidtke, Finisar; Alan Brenner, IBM; Todd Wilde, Mellanox; Rupert Dance, Software Forge; Bill Boas and Kevin Moran, System Fabric Works; and Josh Simons, VMware will be in the booth to answer your questions and discuss topics currently affecting the HPC community.

Be sure to check the SC12 website to learn more about Supercomputing 2012, and stay tuned to the IBTA website and Twitter to follow IBTA’s plans and activities at SC12.

See you there!

New InfiniBand Architecture Specification Open for Comments

October 15th, 2012

After an extensive review process, Release 1.3 of Volume 2 of the InfiniBand Architecture Specification has been approved by our Electro-Mechanical Working Group (EWG). The specification is undergoing final review by the full InfiniBand Trade Association (IBTA) membership and will be available for vendors at Plugfest 22, taking place October 15-26, 2012 at University of New Hampshire Interoperability Lab in Durham, New Hampshire.

All IBTA working groups and individual members have had several weeks to review and comment on the specification. We are encouraged by the feedback we’ve received and are looking forward to the official release at SC12, taking place November 10-16 in Salt Lake City, Utah.

Release 1.3 is a major overhaul of the InfiniBand Architecture Specification and features important new architectural elements:
• FDR and EDR signal specification methodologies
• Analog signal specifications for FDR, that have been verified through Plugfest compliance and interoperability measurements
• More efficient 64b/66 encoding method
• Forward Error Correction coding
• Improved specification of QSFP-4x and CXP-12x connectors, ports and management interfaces

The new specification also includes significant copy editing and organization to include sub volumes and improve overall readability. The previous specification, Release 1.2.1, was released in November 2007. As Chair of the EWG, I’m pleased with the technical progress made on the InfiniBand Architecture specification. More importantly, I’m excited about the impact that this new specification release will have for users and developers of InfiniBand technology.

Alan Benner
EWG Chair