Tag: modeling

Simulation Details 13.8 Billion Years of Cosmic Evolution

May 7, 2014 |

Astrophysicists and cosmologists have come up with a new time-lapse simulation of the universe’s evolution that is the most comprehensive and detailed yet. The Illustris simulation, as it’s called, spans 13.8 billion years of cosmic evolution and follows thousands of galaxies taking into account gravity, hydrodynamics, cooling, the course of stellar population and other complex Read more…

Graphene Faces Real-World Limitations

May 5, 2014 |

Graphene is a one-atom-thick layer of carbon that has been hailed as a potential silicon replacement capable of extending the exponential computing advances that modern society has come to depend on. Despite the material’s profile of being strong, flexible, light-weight and a good conductor, there are still a number of challenges that must addressed before Read more…

3D Tsunami Simulator Boosts Japan’s Emergency Preparedness

Apr 17, 2014 |

A partnership between Fujitsu and Tohoku University has paid off in the form of a precise tsunami forecasting system that will help make Japan more resilient to disasters, such as the Great East Japan Earthquake of March 11, 2011, and the resulting tsunami that devastated the island nation. A collaboration between Fujitsu Limited and Tohoku Read more…

Product Design Strengthens HPC Ties

Jan 28, 2014 |

Increasingly, advanced computing technologies are embraced for their ability to bolster economic competitiveness. The advantages owed to a well-thought out and well-funded HPC strategy are embodied in the adage: to outcompute is to outcompete. One realm where the benefits of going digital have been especially prominent is product design. Over the last decade or so, Read more…

MOOSE Enables ‘Plug and Play’ Simulations

Sep 11, 2013 |

Idaho National Laboratory (INL) continues its development of an advanced software framework for simulating the behavior of complex systems, called MOOSE.

Preparing for Solar Storms

Aug 26, 2013 |

It may not be possible to prevent devastating space-weather events like solar storms from reaching the earth’s surface, but with enough warning, we can prepare for them. Scientists believe that mapping the earth’s magnetosphere – the magnetic shield that stops most but not all of these storms – is the first step.

Sequoia Hits Warp Speed

May 6, 2013 |

Chalk up another win for Sequoia and high-performance computing. The IBM Blue Gene breaks two more records.

Computer Modeling Supports Antioxidant Breakthrough

Feb 19, 2013 |

Researchers combine quantum chemistry, supercomputing to create a super-class of antioxidants.

Steven Chu’s DOE Legacy: Big Science, Grand Challenges and Solyndra

Feb 5, 2013 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/Steven_Chu_official_DOE_portrait_150x.jpg” alt=”” width=”94″ height=”92″ />US Energy Secretary Steven Chu steps down after a controversial term in which he championed high performance computing, launched dozens of energy research centers, and led the government’s attempts to help industry transform the country’s energy landscape. But his most famous decision was the most politically divisive: backing a company called Solyndra.

The Week in HPC Research

Jan 24, 2013 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/research_globe_150x.jpg” alt=”” width=”93″ height=”88″ />As the name implies, this new feature highlights the top research stories of the week, hand-selected from prominent science journals and leading conference proceedings. This week brings us a wide-range of topics from stopping the spread of pandemics, to the latest trends in programming and chip design, and new tools for enhancing the quality of simulation models.

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