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SC12 – Horse racing between accelerators

Monday, December 10th, 2012

SC12, Salt Lake City, USA – Six months passed since ISC12 in Hamburg and to keep up with traditions Rich Brueckner from insideHPC did not miss the chance to visit the Swiss hpc booth at SC12 in Salt Lake City to enjoy coffee and to have his chat with CSCS associate director Michele De Lorenzi about the latest news from the HPC world. According to Rich the horse racing between NVIDIA Kepler and Intel MIC Xeon Phi is exciting to follow,  «the GPUs from NVIDIA, the Kepler, is out this week», says Rich, «at the same time Intel is out with the MIC architecture, the Xeon Phi, these are both accelerators, different approaches for the same problem. The number one supercomputer in the world happens to use the NVIDIA side of things but Xeon Phi came up with seven systems in the Top500 with a device that was just announced this week». The other hot topic of the SC12 seems to be Big Data, it is Rich’s opinion that «big data is going to be a 50 billion dollar industry in 5 year from now». Let’s follow up and perhaps meet Rich in six months time at ISC13 in Leipzig Germany!

 

Swiss Booth at SC12 in Salt Lake City, USA

Thursday, November 15th, 2012

Like already last year, CSCS organized a team representing the Swiss supercomputing community on the “International Conference for High Performance Computing, Networking, Storage, and Analysis”, short SC12, held this week in Salt Lake City UT, USA. The Swiss team welcomes their visitors with coffee and Swiss chocolate at their booth, presenting and discussing HPC in Switzerland, showing posters and videos, and answering all kinds of questions of attendees.

Let’s build the Booth

 

 

 

 

 

 

 

 

Welcome to the Swiss Booth

 

 

 

 

 

 

 

 

 

Following a long tradition, this conference serves as venue to announce the Top500 list » of currently fastest supercomputers in the world. The list has been made public on Tuesday, Nov 13th:

  1. Titan – Cray XK7 at Oak Ridge National Laboratory (ORNL) in Tennessee, USA
  2. Sequoia – BG/Q at Lawrence Livermore National Laboratory (LLNL) in California, USA
  3. Computer at RIKEN Advanced Institute of Computational Science, Japan

The CSCS systems, Monte Rosa (Cray XE6),  Tödi (Cray XK7), and Piz Daint (Cray XC30) ranked 80th, 91th, and 114th, respectively. However, this ranking may change soon as the number for the currently built Piz Daint is based on four cabinets only, while the completely  installed machine will have twelve.

On Nov 14th, the new “Green500″ list » was published, it ranks the CSCS  Cray XK7 Tödi as the fourth most energy-efficient system in the world:

  1. Beacon – Appro GreenBlade GB824M at the National Institute for Computational Sciences/University of Tennessee, USA
  2. SANAM – Adtech ESC4000/FDR G2 at the King Abdulaziz City for Science and Technology in Riyadh, Saudi Arabia
  3. Titan -Cray XK7 at Oak Ridge National Laboratory, Tennessee, USA
  4. Tödi – Cray XK7 at the Swiss National Supercomputing Center, Lugano, Switzerland

Todi – Cray XK7, the fourth most energy-efficient system in the world at CSCS

 

 

 

 

 

 

 

 

 

The SC12 is approaching its end, the next major HPC venue will be the ISC’13 » in Leipzig, Germany, held from June 16th to 20th, 2013.

 

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