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Katie Bethea

Science

Modeling the Origin Story of the Elements

Written by: Sean M. Simoneau, [email protected], 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 were witnessing the cosmic forge of a supernova, an event repeated countless times scattered across the universe. Today, with more…
Katie Bethea
February 28, 2019
Science

Summit Early Science Program Starting Soon

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 have provided the Center for Accelerated Application Readiness (CAAR) teams access to Summit to complete work needed to satisfy key…
Katie Bethea
November 29, 2018
Science

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

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 Facility’s (OLCF’s) Summit supercomputer, the most powerful system in the world. The annual Gordon Bell Prize recognizes outstanding achievement in…
Katie Bethea
November 20, 2018
Science

Two DOE Supercomputers Top List of World’s Fastest

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 of the world’s fastest computing systems. The IBM Summit system at Oak Ridge National Laboratory is currently ranked number one,…
Katie Bethea
November 13, 2018
ORNL’s Jeremy Smith is studying the recalcitrance of biomass to enable cheaper, more efficient biofuels and other high-value chemicals.Science

INCITE grants awarded to 62 computational research projects

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 Novel Computational Impact on Theory and Experiment (INCITE) program. Deploying on supercomputers that rank among the country’s most powerful, the projects originate in national…
Katie Bethea
November 9, 2018
People

Simple Summit

Cade Brown and Thomas Hill, high school seniors from L&N Stem Academy in Knoxville, spent the summer of 2018 at Oak Ridge National Laboratory developing a small-scale demonstration unit of the Summit supercomputer called Simple Summit. Two high school seniors from L&N STEM Academy in Knoxville spent the summer of…
Katie Bethea
October 9, 2018
Science

Frontier: OLCF’S Exascale Future

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 application of high-performance data analytics and artificial intelligence to advance scientific knowledge. A nominal schedule for the Frontier system:  
Katie Bethea
February 13, 2018
Science

Summit at GTC 2018

Oak Ridge Leadership Computing Facility (OLCF) staff members and users are presenting at the GPU Technology Conference (GTC) in March with a Summit-focused session in preparation for the launch of the OLCF’s next supercomputer later this year. GTC, taking place March 26–29 in San Jose, California, is hosted by technology…
Katie Bethea
February 12, 2018