Tag: exaflops

Green500 Turns Blue

Jul 5, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/Blue_Gene_Q_rack_blue.jpg” alt=”” width=”82″ height=”103″ />The latest Green500 rankings were announced last week, revealing that top performance and power efficiency can indeed go hand in hand. According to the latest list, the greenest machines, in fact the top 20 systems, were all IBM Blue Gene/Q supercomputers. Blue Gene/Q, of course, is the platform that captured the number one spot on the latest TOP500 list, and is represented by four of the ten fastest supercomputers in the world.

Exascale Computing: The View from Argonne

Jun 21, 2012 |

As a result of the dissolution of DARPA’s UHPC program, the driving force behind exascale research in the US now resides with the Department of Energy, which has embarked upon a program to help develop this technology. To get a lab-centric view of the path to exascale, HPCwire asked a three of the top directors at Argonne National Laboratory — Rick Stevens, Michael Papka, and Marc Snir — to provide some context for the challenges and benefits of developing these extreme scale systems.

HPC and the Spirit of St. Louis

Jun 20, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/spirit_of_st_louis_small.jpg” alt=”” width=”75″ height=”75″ />Every year, as the International Supercomputing Conference in Germany approaches, our good friends here at HPCwire invite me to reflect on the trends of the past 12 months, not so much to provide a potentially tedious list of specific events, product deliveries, and TOP500 mantras but rather to convey a personal sense of what it all adds up to and possibly means for the future of HPC.

Russia Sets Its Sights on Exascale

Mar 27, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/future_datacenter_small.jpg” alt=”” width=”99″ height=”88″ />While much attention has focused on China’s rising supercomputing prospects lately, a number of other countries, including Russia, are also quickly muscling up their HPC resources. With their eyes set on exascale, Russia is planning to invest over a billion dollars this decade to field at least one such system by 2020.

The Power to Flop

Feb 6, 2012 |

The race to exaflops could be one that the US is destined to lose.

Argonne’s Peter Beckman on the Race to Exascale

Nov 22, 2011 |

China and Europe are already planning for the next supercomputing era.

Powering Up Exascale

Sep 1, 2011 |

It’s not just about the megawatts.

On the Road to Exascale, Expect Delays

Feb 2, 2011 |

With exascale predictions all the rage, here’s a more sobering look at the next big thing in supercomputing.

European Exascale Project Drives Toward Next Supercomputing Milestone

Jan 6, 2011 |

With petascale systems now deployed on three continents, the HPC industry is already looking toward the next milestone in supercomputing: exascale computing. In Europe, this activity is centered on the European Exascale Software Initiative (EESI), a project that brings together industry and government organizations committed to helping usher in the transition from petascale to exascale systems over the next decade.

HPC Software Losing Ground to Hardware Parallelism

Aug 10, 2010 |

Applications embarrassingly not parallel.