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Former National Center for Computational Sciences Director James Hack Retires from 40-Year Computing Career
1 year ago

Former National Center for Computational Sciences Director James Hack Retires from 40-Year Computing Career

By  •  1 year ago  •  Featured, People

Delivering scientific breakthroughs on the world’s most powerful supercomputers requires leaders with the experience and knowledge of how to run the high-performance computing (HPC) centers that house them. That’s precisely …
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Gina Tourassi One of Six ORNL scientists elected fellows of American Association for the Advancement of Science
2 years ago

Gina Tourassi One of Six ORNL scientists elected fellows of American Association for the Advancement of Science

By  •  2 years ago  •  Featured, People

Media contact: Karen K Dunlap, dunlapkk@ornl.gov

Six scientists at the Department of Energy’s Oak Ridge National Laboratory have been elected as fellows to the American Association for the Advancement of Science, …
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OLCF Researchers, Staff, Recognized on UT-Battelle Awards Night
2 years ago

OLCF Researchers, Staff, Recognized on UT-Battelle Awards Night

By  •  2 years ago  •  People

Several Oak Ridge Leadership Computing Facility (OLCF) researchers, users, and staff members are being honored for their contributions to science and the US Department of Energy’s (DOE’s) Oak Ridge National …
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NCCS’ James Simmons Recognized as Top Lustre Contributor of the Decade
2 years ago

NCCS’ James Simmons Recognized as Top Lustre Contributor of the Decade

By  •  2 years ago  •  People

The National Center for Computational Sciences’ (NCCS’s) James Simmons was recognized by the Open Scalable File Systems, Inc. (OpenSFS) organization at the virtual user meeting on September 9 as the …
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Powering Frontier
2 years ago

Powering Frontier

By  •  2 years ago  •  People

The US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) is poised to deliver Frontier, its first exascale supercomputer, next year. Exascale systems are capable of operating at 1 …
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NCCS Summer Interns Completed Successful Season Despite COVID-19
2 years ago

NCCS Summer Interns Completed Successful Season Despite COVID-19

By  •  2 years ago  •  Events, People

Thanks to the efforts of dozens of scientists and support staff, and despite the challenges presented by the COVID-19 pandemic, summer interns in the National Center for Computational Sciences (NCCS) …
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Laying the Groundwork for a New ‘Green Revolution’
2 years ago

Laying the Groundwork for a New ‘Green Revolution’

By  •  2 years ago  •  Featured, People, Science

In 2015, all member states of the United Nations pledged to pursue the 17 Sustainable Development Goals set forth by the UN General Assembly in its 2030 Agenda for Sustainable …
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Cracking the Linux Code with the OLCF’s Ketan Maheshwari
2 years ago

Cracking the Linux Code with the OLCF’s Ketan Maheshwari

By  •  2 years ago  •  People

The Linux operating system is used to run processes both on the Oak Ridge Leadership Computing Facility’s (OLCF’s) Summit—the world’s most powerful and smartest supercomputer—and on other systems such as …
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OLCF Names New Director of Science
2 years ago

OLCF Names New Director of Science

By  •  2 years ago  •  People

Bronson Messer—a computational astrophysicist, Distinguished Scientist in the Scientific Computing and Theoretical Physics groups at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), and a former Jeopardy!
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OLCF Staff and Researchers Make a Smooth Transition to Working Remotely
2 years ago

OLCF Staff and Researchers Make a Smooth Transition to Working Remotely

By  •  2 years ago  •  People

When the US Department of Energy’s (DOE) Oak Ridge National Laboratory (ORNL) committed its IBM Power System AC922 Summit supercomputer to conducting open research in the fight against COVID-19, it …
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“Bubbles” Demonstrates the Power of GPUs, Immersion Cooling
2 years ago

“Bubbles” Demonstrates the Power of GPUs, Immersion Cooling

By  •  2 years ago  •  People

Two high school students from Knoxville’s L&N STEM Academy spent their internships at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) developing Bubbles—a demonstration unit used to show …
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The Last User of Titan
3 years ago

The Last User of Titan

By  •  3 years ago  •  People, Science

Titan, the groundbreaking Cray XK7 supercomputer operated by the Oak Ridge Leadership Computing Facility (OLCF) at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), was officially decommissioned …
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Tourassi Appointed Director of ORNL National Center for Computational Sciences
3 years ago

Tourassi Appointed Director of ORNL National Center for Computational Sciences

By  •  3 years ago  •  People

Gina Tourassi has been appointed as director of the National Center for Computational Sciences, a division of the Computing and Computational Sciences Directorate at Oak Ridge National Laboratory.

The NCCS …
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OLCF Staffers Among Recipients at Annual DOE Secretary’s Honor Awards
3 years ago

OLCF Staffers Among Recipients at Annual DOE Secretary’s Honor Awards

By  •  3 years ago  •  People

Staff members of the Oak Ridge Leadership Computing Facility (OLCF), a DOE Office of Science User Facility at DOE’s Oak Ridge National Laboratory (ORNL), were recognized with an Achievement Award …
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The OLCF to Mentor Interns Competing at SC19
3 years ago

The OLCF to Mentor Interns Competing at SC19

By  •  3 years ago  •  Events, People

This year, the Department of Energy (DOE)’s Oak Ridge National Laboratory (ORNL) will be hosting a team at the 13th Student Cluster Competition (SCC) in Denver, CO.

Developed in 2007 …
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SULI Profile: Jess Woods
3 years ago

SULI Profile: Jess Woods

By  •  3 years ago  •  People

When Jess Woods enrolled at the University of North Carolina at Chapel Hill (UNC), he was sure he’d pursue a degree in studio art. He loved oil painting, and it …
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