Tag: petascale

IBM, NVIDIA and Mellanox Launch Design Center for HPC

Jul 2, 2015 |

Today’s launch by IBM, NVIDIA, and Mellanox of a new POWER Acceleration and Design Center in Montpellier, France, ratchets up their campaign to attract a wider developer community to the OpenPOWER platform and their efforts to build momentum for the march into the Intel-dominated HPC landscape. The Montpellier-based center is the second of its kind, Read more…

India Greenlights $730 Million Supercomputing Grid

Mar 26, 2015 |

The Indian government has approved a seven-year supercomputing program worth $730 million (Rs. 4,500-crore) intended to restore the nation’s status as a world-class computing power. The prime mandate of the National Supercomputing Mission, first revealed last October, is the construction of a vast supercomputing grid connecting academic and R&D institutions and select departments and ministries. The Read more…

India to Launch $730M National Supercomputing Mission

Oct 6, 2014 |

India’s plans to be a world-class computing power are taking shape as the nation’s government lays out its strategy to build a vast supercomputing grid, comprised of more than 70 high-performance computing facilities. The project is expected to take seven years and comes with a price tag of $730 million (Rs. 4,500-crore). It calls for at least Read more…

NSF Petaflopper Skips Retirement for New Life in Africa

Jul 15, 2014 |

Quick obsolescence goes hand-in-hand with cutting-edge technology. Supercomputing is no exception, and it’s not unusual for these great machines to have lifespans of only a few years. While some retired number crunchers go into storage to perhaps be reconstituted by a museum in a later decade, other systems have happier retirement stories. Such is the Read more…

Remembering Kraken

Jun 5, 2014 |

In supercomputing, it is often the case that top systems are only around for about half a decade. With the breaking of the petascale barrier now fixed in the rearview mirror of 2008, we are starting to see some of those ground-breaking systems reach their retirement age. It happened with Roadrunner, the world’s first petaflopper, not Read more…

Earthquake Simulation Hits Petascale Milestone

Apr 15, 2014 |

German researchers are helping to push back the goalposts on large-scale simulation. Using the the IBM “SuperMUC” high performance computer at the Leibniz Supercomputing Center (LRZ), a cross-disciplinary team of computer scientists, mathematicians and geophysicists successfully scaled an earthquake simulation to more than one petaflop/s, i.e., one quadrillion floating point operations per second. The collaboration included participants Read more…

Accurate Forecasts Tied to Supercomputer Spending

Feb 12, 2014 |

As large swaths of the country are hit by snowstorm after snowstorm and western states battle a decade’s long dry spell with California declaring a drought emergency, weather is on nearly everyone’s mind. For many years now, the populace has relied on powerful supercomputers to forecast the weather, so it may be surprising to learn Read more…

DOE Supercomputing Aims for 100-200 PFLOPS in 2017

Jan 16, 2014 |

In a recent post on Atomic City Underground, Frank Munger examines the progress made by the CORAL project, which HPCwire detailed last year. CORAL – which stands for Collaboration of Oak Ridge, Argonne and Livermore – formed so that Oak Ridge National Laboratory (ORNL), Argonne (ANL) and Lawrence Livermore (LLNL) – could combine forces when Read more…

Blue Waters: Security at Scale

May 3, 2013 |

For the largest computer systems in the world, keeping IT assets safe presents a unique set of challenges.

The Week in HPC Research

Apr 25, 2013 |

We’ve scoured the journals and conference proceedings to bring you the top research stories of the week. This diverse set of items includes advancements in petascale-era development environments; balancing performance with power efficiency; optimizing computer science instruction; and a possible path to extreme heterogeneity.