Image

Posts By Katie Bethea

Latest Posts | By Katie Bethea
Predicting Material Properties with Quantum Monte Carlo
3 months ago

Predicting Material Properties with Quantum Monte Carlo

By  •  3 months ago  •  Featured, Science

Written by: Nils Heinonen, Argonne Leadership Computing Facility

Recent advances in quantum Monte Carlo (QMC) methods have the potential to revolutionize computational materials science, a discipline traditionally driven by density …
Read More

U.S. Department of Energy’s INCITE Program Seeks Proposals for 2020
6 months ago

U.S. Department of Energy’s INCITE Program Seeks Proposals for 2020

By  •  6 months ago  •  Featured, Science

Media Contact: Katie Bethea, betheakl@ornl.gov James Collins, jcollins@anl.gov

The U.S. Department of Energy’s (DOE) Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program is now accepting proposals for high-impact, …
Read More

Modeling the Origin Story of the Elements
8 months ago

Modeling the Origin Story of the Elements

By  •  8 months ago  •  Featured, Science

Written by: Sean M. Simoneau, simoneausm@ornl.gov, 865.241.0709

More than 1800 years ago, Chinese astronomers puzzled over the sudden appearance of a bright “guest star” in the sky, unaware that they …
Read More

Summit Early Science Program Starting Soon
11 months ago

Summit Early Science Program Starting Soon

By  •  11 months ago  •  Science

The OLCF has now completed acceptance testing on the new Summit supercomputer and will begin ramping up the Summit Early Science Program over the next few weeks.  Most immediately we …
Read More

Oak Ridge, Lawrence Berkeley National Labs Share 2018 ACM Gordon Bell Prize
11 months ago

Oak Ridge, Lawrence Berkeley National Labs Share 2018 ACM Gordon Bell Prize

By  •  11 months ago  •  Featured, Science

Two US Department of Energy (DOE) National Laboratories were recently awarded the 2018 Association for Computing Machinery’s (ACM’s) Gordon Bell Prize for work done on the Oak Ridge Leadership Computing …
Read More

Two DOE Supercomputers Top List of World’s Fastest
11 months ago

Two DOE Supercomputers Top List of World’s Fastest

By  •  11 months ago  •  Science

WASHINGTON, D.C. – Two U.S. Department of Energy (DOE) national laboratories are now home to the fastest supercomputers in the world, according to the new TOP500 List, a semiannual ranking …
Read More

INCITE grants awarded to 62 computational research projects
11 months ago

INCITE grants awarded to 62 computational research projects

By  •  11 months ago  •  Science

The U.S. Department of Energy’s (DOE) Office of Science announced 62 projects for 2019 aimed at accelerating discovery and innovation to address some of the world’s most challenging science problems through its Innovative and …
Read More

Surprise finding: Discovering a previously unknown role for a source of magnetic fields
12 months ago

Surprise finding: Discovering a previously unknown role for a source of magnetic fields

By  •  12 months ago  •  Featured, Science

By John Greenwald, PPPL

Magnetic forces ripple throughout the universe, from the fields surrounding planets to the gasses filling galaxies, and can be launched by a phenomenon called the Biermann battery …
Read More

Research Team Breaks Exaop Barrier With Deep Learning Application
1 year ago

Research Team Breaks Exaop Barrier With Deep Learning Application

By  •  1 year ago  •  Featured, Science

This article is part of a series covering the finalists for the 2018 Gordon Bell Prize that used the Summit supercomputer. The prize winner will be announced at SC18 in …
Read More

Simple Summit
1 year ago

Simple Summit

By  •  1 year ago  •  People

Two high school seniors from L&N STEM Academy in Knoxville spent the summer of 2018 at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) developing Simple Summit, …
Read More

US Air Force and ORNL Partner in High Performance Computing and Weather Modeling System
1 year ago

US Air Force and ORNL Partner in High Performance Computing and Weather Modeling System

By  •  1 year ago  •  Events

For the US military, accurate weather prediction is vital to both the planning and execution of worldwide missions. To extend its weather modeling capabilities, the US Air Force has joined …
Read More

Frontier: OLCF’S Exascale Future
2 years ago

Frontier: OLCF’S Exascale Future

By  •  2 years ago  •  Science

Frontier is the OLCF’s 2021 exascale computer, with user availability expected in 2022. The system will support a wide range of scientific applications for advanced modeling and simulation and the …
Read More