Tag: Oak Ridge National Lab

Titan Helps Shed Light on Membrane Lipids’ Multiple Roles

Apr 4, 2016 |

Lipid molecules are schizophrenic. One end likes to hang out with a charged crowd (think water); the other prefers neutral neighbors (think fats). Most of us remember those funky illustrations of the bilayer lipid membrane structure that encloses animal cells from high school biology. Recently, Titan supercomputer was used to show cell membranes may be Read more…

Cray XK7 Titan Used to Simulate Complicated Blood Flow

Oct 14, 2015 |

A team of researchers from Brown University, ETH Zurich, the Universita da Svizzera Italiana (USI) and Consiglio Nazionale delle Ricerche (CNR) is using America’s largest, most powerful supercomputer to help understand and fight diseases affecting some of the body’s smallest building blocks. The team, led by Brown’s George Karniadakis, is using the Cray XK7 Titan supercomputer Read more…

Why Iterative Innovation is the Only Path to Exascale

Apr 14, 2014 |

If we’re out of “magic bullets” that can shoot across supercomputing space, shattering assumptions about how high performance computing operates efficiently at massive scale, we’re left with one option…refine and tweak that which exists, while pushing as much funding as possible toward the blue sky above with the hopes that another disruptive technology will emerge. Read more…

NVIDIA Highlights GPU Progress on Titan Supercomputer

Mar 27, 2014 |

The GPU Technology Conference this week in San Jose offered plenty of material for the supercomputing set with a number of presentations focused on specific programming challenges for large-scale scientific and enterprise HPC applications. The Titan system at Oak Ridge National Lab tied together key themes through a number of the talks, which helped put Read more…