Tag: Argonne National Laboratory

Mira is First Supercomputer to Simulate Large Hadron Collider Experiments

Nov 4, 2015 |

Argonne physicists are using Mira to perform simulations of Large Hadron Collider (LHC) experiments with a leadership-class supercomputer for the first time, shedding light on a path forward for interpreting future LHC data. Researchers at the Argonne Leadership Computing Facility (ALCF) helped the team optimize their code for the supercomputer, which has enabled them to Read more…

Researchers Model Birth of Universe in One of largest Cosmological Simulations Ever Run

Oct 30, 2015 |

Researchers are sifting through an avalanche of data produced by one of the largest cosmological simulations ever performed, led by scientists at the U.S. Department of Energy’s (DOE’s) Argonne National Laboratory. The simulation, run on the Titan supercomputer at DOE’s Oak Ridge National Laboratory, modeled the evolution of the universe from just 50 million years Read more…

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…

The Exascale Revolution

Oct 23, 2014 |

The post-petascale era is marked by systems with far greater parallelism and architectural complexity. Failing some game-changing innovation, crossing the next 1000x performance barrier will be more challenging than previous efforts. At the 2014 Argonne National Laboratory Training Program on Extreme Scale Computing (ATPESC), held in August, Professor Pete Beckman delivered a talk on “Exascale Architecture Trends” and their impact on the programming and executing of computational Read more…

Is the City of the Future Finally Here?

Oct 21, 2014 |

Grid computing pioneer and big data visionary Charlie Catlett recently delivered a presentation on “Big Data and the Future of Cities” as part of the Argonne OutLoud series, hosted by Argonne National Laboratory. Catlett explores how emerging technologies in high-performance computing, embedded systems and data analytics can help mitigate some of the challenges associated with Read more…

The Portability Mandate

Jul 24, 2014 |

Argonne National Laboratory recently published several sessions from its Summer 2013 Extreme-Scale Computing program to YouTube. One of these is a lesson on combining performance and portability presented by Argonne Assistant Computational Scientist Jeff Hammond. For some reason the video image does not match the lecture, but you will find a link to Hammond’s slide deck here. Read more…

Parallel Computing Trends

Jul 22, 2014 |

One of the most pressing issues faced by the HPC community is how to go about attracting and training the next generation of HPC users. The staff at Argonne National Laboratory is tackling this challenge head on by holding an intensive summer school in extreme-scale computing. One of the highlights of the 2013 summer program was a Read more…

The Week in Research

Mar 28, 2013 |

There are a few themes that run along this week’s pick for the top research items that emerged over the last seven days. Among these are making systems running HPC applications more efficient, both at the VM and storage layers. Further, we present research on energy efficiency, job scheduling and resource sharing.

What Will the Sequester Mean to HPC (and Federal) Research?

Mar 20, 2013 |

<img src=”http://media2.hpcwire.com/hpcwire/argonne_crop.jpg” alt=”” width=”94″ height=”72″ />Prominent figures in government, national labs, universities and other research organizations are worried about the effect that sequestration and budget cuts may have on federally-funded R&D in general, and on HPC research in particular. They have been defending the concept in hearings and in editorial pages across the country. It may be a tough argument to sell.

Supercomputing Challenges and Predictions

Feb 27, 2013 |

Everybody loves predictions. Here’s a few made by IEEE group members at SC12 in case you missed it.