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Scientific Computing

Summit by the Numbers
5 months ago

Summit by the Numbers

By  •  5 months ago  •  Technology

The US Department of Energy’s Summit supercomputer located at Oak Ridge National Laboratory enables scientists to simulate complex physical systems and make predictions critical to advancing research and development.

Summit’s …
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Ready for 25 More Years
1 year ago

Ready for 25 More Years

By  •  1 year ago  •  Events

On Tuesday, the Oak Ridge Leadership Computing Facility (OLCF) at Oak Ridge National Laboratory (ORNL) celebrated 25 years of high-performance computing (HPC). ORNL hosted leaders from government, academia, and industry …
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OLCF Postdoc Fuses the Gap Between Experiment and Computation
1 year ago

OLCF Postdoc Fuses the Gap Between Experiment and Computation

By  •  1 year ago  •  People

Ada Sedova, a postdoctoral research associate at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), tries to spend quality time away from her computer screen—where she is …
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A Helping Hand
4 years ago

A Helping Hand

By  •  4 years ago  •  Technology

For many researchers, Titan is only part of the picture; managing and understanding data are quickly becoming as important as the simulations that create it.
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Investigating the Earth’s Inner Workings
4 years ago

Investigating the Earth’s Inner Workings

By  •  4 years ago  •  Science

Princeton’s Jeroen Tromp is part of a team using Oak Ridge National Laboratory’s (ORNL’s) Titan supercomputer, to reveal the Earth’s inner workings via adjoint tomography simulations, or monitoring the interaction of a forward wavefield, in which the waves travel from the source to the receivers, and an “adjoint” wavefield in which the waves travel inversely from the receivers to the source.
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OLCF Announces New Head of Scientific Computing

By  •  5 years ago  •  People

The OLCF is proud to announce the addition of T.P. Straatsma as its new Scientific Computing Group Leader.
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