Tag: earthquake

TACC Talks with Gordon Bell Prize Winners Johann Rudi and Omar Ghattas

Nov 25, 2015 |

One of the undisputed highlights of SC each November is the acclaimed ACM Gordon Bell Prize in High Performance Computing, which since 1987 has recognized the most innovative applications of parallel computing to challenges in science, engineering, and large-scale data analytics. This year, five outstanding research efforts competed for the honor, which comes with a $10,000 prize, Read more…

Glacier Researchers Apply 3D Models to Helping Nepal

May 5, 2015 |

US-based glacier researchers are redirecting their usual activities toward the Nepali earthquake relief effort. The research teams – one at The Ohio State University and another at the University of Minnesota – are using their software code, Surface Extraction for TIN-based Searchspace Minimization (SETSM), in tandem with powerful supercomputers at Ohio Supercomputer Center to generate 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…

The Weekly Top Five

Apr 28, 2011 |

The Weekly Top Five features the five biggest HPC stories of the week, condensed for your reading pleasure. This week, we cover the TeraGrid effort to support the Japanese research community; NNSA’s ‘Supercomputing Week’ coverage; Mellanox’s new double-duty switch silicon; Platform’s latest Symphony; and the Oracle Sun Server-based Sandia Red Sky/Red Mesa supercomputer upgrades.

Japanese Science Takes Big Hit from Earthquake

Mar 21, 2011 |

Research institutions out of action after 9.0 temblor.

Computer Simulations Illustrate Scope of Japanese Disaster

Mar 16, 2011 |

The horrendous aftermath of last Friday’s 9.0 earthquake off the east coast of Japan is still unfolding and the ensuing destruction from tsunamis, infrastructure collapse, fires and now nuclear plant radiation is being tracked and analyzed, some with the help of computer technology designed for just such an event.

Calamities, Contingencies and the Cloud

Mar 14, 2011 |

As the dust settles, both literally and figuratively, in Japan following the series of disasters more comprehansive assessments of the damage are emerging on a number of fronts–human, environmental, structural and otherwise. While clouds have played an important role in allowing global sharing and collaboration the datacenters that support them in Japan were put to the ultimate test.

When Social Networks Become Social Clouds

Mar 14, 2011 |

During the Japanese disaster, a combination social networks and the principles of cloud computing became the primary source for information gathering and sharing…