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Tag: modeling

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.

Computer Simulations Shed Light on Cancer Prevention

Nov 7, 2012 |

NYU researchers use TACC and XSEDE supercomputers to model the effect of carcinogenic compounds on DNA.

Sequoia Supercomputer Pumps Up Heart Research

Oct 24, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/Cardioid_code_image_LLNL_IBM_180x.jpg” alt=”” width=”92″ height=”90″ />The world’s fastest computer has created the fastest computer simulation of the human heart. The Lawrence Livermore National Laboratory’s Sequoia supercomputer, a TOP500 chart topper, was built to handle top secret nuclear weapons simulations, but before it goes behind the classified curtain, it is generating sophisticated cardiac simulations.

Russia Seeks Rocket Simulation System

Oct 6, 2011 |

Officials from Russia’s space agency are prospecting for a new hybrid system to power rocket research.

Advanced Modeling Benefits Wind Farms

May 25, 2011 |

Advanced computing resources optimize the site selection of wind farms.

Oak Ridge Supercomputers Modeling Nuclear Future

May 9, 2011 |

The Department of Energy has backed the Consortium for Advanced Simulation of Light Water Reactors at Oak Ridge National Laboratory. This sweeping five-year effort will unleash the power of HPC to simulate innovative designs that could dramatically improve nuclear safety, output, and waste reduction.

Supercomputing Key to US Leadership

Apr 1, 2011 |

Dr. Steven E. Koonin, Under Secretary for Science, examines the link between computer simulation and scientific progress.

Minding the Missing Middle

Mar 31, 2011 |

HPCC Conference speakers talk up HPC democratization.