Tag: Phi

Last But Not Least: Argonne’s $200 Million Supercomputing Award

Apr 9, 2015 |

A supercomputer named Aurora is on track to become the fastest system in the United States and possibly the world. Just a few hours ago, DOE Undersecretary Franklin “Lynn” Orr, announced that Intel Corp. and Cray Inc. had been selected to supply Argonne National Laboratory with a 180 petaflops system, Aurora, and a secondary system of about Read more…

Intel’s James Reinders on Parallel Programming and MIC

Mar 11, 2015 |

On January 30, 2015 at the Colfax International headquarters in Sunnyvale, Calif., Intel’s parallel computing savant James Reinders sat down with Vadim Karpusenko, principal HPC research engineer at Colfax International, for an enlightened discussion on the future of parallel programming and Intel MIC architecture products. As Director and Chief Evangelist at Intel Corporation, Reinders is Read more…

Practical Advice for Knights Landing Coders

Feb 5, 2015 |

The National Energy Research Scientific Computing Center (NERSC) is on track to get its next supercomputer system, Cori, by mid-2016. While that’s more than a year away, it’s not too soon to start preparing for the new 30+ petaflops Cray machine, which will feature Intel’s next-generation Knights Landing architecture. So says Richard Gerber, Senior Science Read more…

VMware Reports HPC Progress

Nov 3, 2014 |

In a recent blog entry, VMware’s HPC guru Josh Simons provides an overview of the work that his group has been undertaking in recent months. He presents a sneak peak of some of the most significant HPC-relevant developments, and promises to offer a deeper dive in the weeks ahead. Last spring, Simons’ group put together a four-node InfiniBand Read more…

CERN Researchers Explore x86 Alternatives

Oct 28, 2014 |

Energy consumption has become a constraining feature on the growth of computing systems, such that the industry has shifted its focus from pure performance to performance-per-watt. As a result, there is increased interest in newer chip architectures that emphasize energy efficiency. An international group of researchers with ties to CERN are especially concerned with the effect these power constraints Read more…

TOP500 Stunt Machine Heads to Vegas

Sep 18, 2014 |

Remember “Cherry Creek,” the Intel-designed supercomputer that ran for the duration of SC13 Supercomputing Conference? This “demonstration” system achieved a 400 ranking on that November’s TOP500 list based on a Linpack performance of 131.5 teraflops and a 41st ranking on the subsequent Green500. Intel built the supercomputer in partnership with Supermicro and Bright Computing as Read more…

NERSC Highlights Exascale-Energy Connection

Sep 11, 2014 |

It’s been almost six months since the National Energy Research Scientific Computing Center (NERSC) formally announced Cori, the new supercomputer set to be installed at the lab in the mid-2016 timeframe. Originally known as NERSC-8, the new machine will sport over 9,300 nodes, equipped with next-generation Knights Landing architecture housed within a Cray XC environment. Each Read more…

NERSC Reveals 44 NESAP Code Teams

Sep 3, 2014 |

Last month the National Energy Research Scientific Computing Center (NERSC) announced a collaboration with supercomputing vendors Intel and Cray to prepare for Cori, the Cray XC supercomputer slated to be deployed at NERSC in 2016. To ensure that the highly diverse workloads of the DOE science community continue to be supported as over 5,000 users Read more…

Adapting Algorithms to Modern Hybrid Architectures

Aug 13, 2014 |

Technology, like other facets of life, commonly experiences cycles of rapid change followed by periods of relative stability. Computing has entered a stage of increased architectural diversity, as evidenced by the rise of accelerators, coprocessors, and other alternatives, like ARM processors. An international team of researchers explores how these various supercomputing architectures perform on parallelized turbulent Read more…

BAE Systems Hones HPC Strategy

Jul 16, 2014 |

High-performance computing is vitally important to the mission of BAE Systems, one of the largest defense, aerospace, and security contractors in the world. As a high-tech manufacturer, BAE Systems relies on simulation and modeling software to design and build its products. The group responsible for identifying and developing this technology inside BAE Systems is called Read more…