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Team EPCC Reveals Secret Weapon Behind Winning Linpack Score

Jul 3, 2014 |

When Team EPCC first announced that they had earned “Highest Linpack” at ISC’14 Student Cluster Competition with a score of 10.14 teraflops, they said to stay tuned for details on their strategy. In a recent blog, the four students, all in the HPC masters program, describe how they achieved the highest-ever Linpack score in the Student Cluster Competition, Read more…

A Slice of Green with Accelerators On Top

Jul 1, 2014 |

On the heels of a successful ISC14 in Leipzig, Germany, last week, the latest Green500 list was just published, and once again the TSUBAME-KFC is the world’s greenest supercomputer with an energy efficiency of 4.4 gigaflops per watt. This system from Tokyo Institute of Technology broke the 4.0 gigaflops per watt mark last November, and it’s still Read more…

New HPC Benchmark Delivers Promising Results

Jun 26, 2014 |

One of the undisputed themes at ISC14 was the continued speculation about how the Top500 Linpack benchmark will keep pace with evolving system and application demands. We have been following progress with the HPCG companion metric that Linpack co-founders Dr. Jack Dongarra, Piotr Luszczek (both at the University of Tennessee/Oak Ridge National Lab) and Michael Read more…

Student Supercomputing Competition Embraces GPU-Power

Jun 26, 2014 |

The third and final day of ISC14 concluded with a ceremony honoring one of the week’s most popular events, the Student Cluster Challenge. Taking home first prize for the second straight year was the team from the Centre for HPC (CHPC) in South Africa. Jointly sponsored by Dell, NVIDIA and Mellanox, the undergraduate team relied on Read more…

Thursday’s Top ISC14 Twitter Roundup

Jun 26, 2014 |

As ISC14 comes to a close, we’re excited, and a little sad, to present some of the final tweets from the event. However, since our readers have expressed great interest in these posts, we will continue to gather the top HPC-related tweets every week. Check back in on Thursdays for an updated list. To view the top Read more…

ISC14 Video Highlights

Jun 25, 2014 |

It’s the third and final day of ISC14, but there is still much to unwrap in the way of news, content and insight. To highlight some of the most memorable moments from the event, the ISC support team has put together a series of daily video packages. In the first day’s video, Anna Schorr from Read more…

Wednesday’s Top ISC14 Twitter Roundup

Jun 25, 2014 |

Here at HPCwire, we want to help keep the HPC community as up-to-date as possible on some of the most captivating news items that were tweeted throughout the day at ISC14 in beautiful Leipzig, Germany. The tweets that caught our eye today are listed below. Check back in tomorrow for an entirely updated list. To view the Read more…

Iconic Supercomputing Vendor Charts Comeback

Jun 24, 2014 |

Today at ISC14 Cray announced a $54 million contract with the Korea Meteorological Administration (KMA) for two next-generation Cray XC supercomputers and a Cray Sonexion storage system. This latest win, however, is just part of a larger story about a supercomputing company that is still very much relevant four decades after founder Seymour Cray helped spawn an Read more…

Tuesday’s Top ISC14 Twitter Roundup

Jun 24, 2014 |

Here at HPCwire, we want to help keep the HPC community as up-to-date as possible on some of the most captivating news items that were tweeted throughout the day at ISC14 in beautiful Leipzig, Germany. The tweets that caught our eye today are listed below. Check back in tomorrow for an entirely updated list. To view the Read more…

IBM Offers Glimpse into Future of HPC Investments

Jun 24, 2014 |

This week at the International Supercomputing Conference (ISC14) one of the more frequent topics of conversation has been the revised role that some expect IBM might play following the Lenovo x86 business acquisition—and how their investment in high performance computing might change following the transition. There’s little wonder this topic is on everyone’s lips, especially Read more…