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Posts By Elizabeth Rosenthal

Latest Posts | By Elizabeth Rosenthal
New Storage System Boosts Efficiency to Better Preserve OLCF User Data
1 month ago

New Storage System Boosts Efficiency to Better Preserve OLCF User Data

By  •  1 month ago  •  Technology

Tape recorders and videocassette tapes may be considered archaic in the entertainment industry, but magnetic tape storage remains one of the most durable, secure, and cost-effective ways to archive big …
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Augmented Reality Technology Shows Promise for Summit Surveillance
2 months ago

Augmented Reality Technology Shows Promise for Summit Surveillance

By  •  2 months ago  •  People

Researchers are taking 3D holograms beyond science fiction theatrics with recent advances in augmented reality (AR) techniques.

During their summer internships at the US Department of Energy’s (DOE’s) Oak Ridge …
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Annual OpenACC Meeting Promotes Programming Innovation
3 months ago

Annual OpenACC Meeting Promotes Programming Innovation

By  •  3 months ago  •  People

Every year, the OpenACC annual meeting brings together representatives from national laboratories, universities, and other research institutions to exchange information and expand the programming model’s uses in various science domains.


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Summer Interns Gain HPC Skills, Professional Development at the OLCF
5 months ago

Summer Interns Gain HPC Skills, Professional Development at the OLCF

By  •  5 months ago  •  People

Each year, students of all ages and backgrounds intern at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) through opportunities offered by the lab and Oak Ridge …
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ALCC Program Awards 14 Projects a Combined 729.5 Million Core Hours at the OLCF
5 months ago

ALCC Program Awards 14 Projects a Combined 729.5 Million Core Hours at the OLCF

By  •  5 months ago  •  Science

Every year, the US Department of Energy’s (DOE’s) Office of Advanced Scientific Computing Research (ASCR) provides scientists with time on world-class computational resources across the country through the ASCR Leadership …
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OLCF Workshop Introduces HPC Concepts
6 months ago

OLCF Workshop Introduces HPC Concepts

By  •  6 months ago  •  People

The Oak Ridge Leadership Computing Facility (OLCF) held an Introduction to High-Performance Computing (HPC) workshop June 26–28 at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL).

Using …
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International Teams Optimize Codes at Australia’s First OLCF GPU Hackathon
6 months ago

International Teams Optimize Codes at Australia’s First OLCF GPU Hackathon

By  •  6 months ago  •  People

Six teams from around the world recently convened in Australia for the country’s inaugural OLCF GPU hackathon, organized by the Pawsey Supercomputing Centre. Throughout the 5-day event, high-performance computing (HPC) …
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OLCF Contributes to ORNL–UT Data Center Boot Camp
2 years ago

OLCF Contributes to ORNL–UT Data Center Boot Camp

By  •  2 years ago  •  People

Oak Ridge National Laboratory hosted a boot camp in conjunction with the University of Tennessee’s Reliability and Maintainability Center within the College of Engineering.
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OLCF Team Resolves Performance Bottleneck in OpenACC Code
2 years ago

OLCF Team Resolves Performance Bottleneck in OpenACC Code

By  •  2 years ago  •  Technology

A team at the Oak Ridge Leadership Computing Facility recently addressed a performance bottleneck in one portion of an OLCF user’s application. Because of its efforts, the user’s team saw a sixfold performance improvement in the code.
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