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Banishing Bad Cache Behavior

Banishing Bad Cache Behavior
3 years ago

Banishing Bad Cache Behavior

By  •  3 years ago  •  Technology

For OLCF users, managing cache behavior has gotten a little easier thanks to the newly developed tool GLprof.
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OLCF Upgrades System to CUDA 6.5
3 years ago

OLCF Upgrades System to CUDA 6.5

By  •  3 years ago  •  Technology

The OLCF’s recent CUDA upgrade fosters unified memory function that improves memory management between the CPUs and GPUs and also provides the benefit of globally shared data. The upgrade is a true win–win for the OLCF and its users.
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Researchers Build Bacteria’s Photosynthetic Engine
3 years ago

Researchers Build Bacteria’s Photosynthetic Engine

By  •  3 years ago  •  Science

A team led by Klaus Schulten of the University of Illinois at Urbana-Champaign used Titan to achieve a milestone in the field of biomolecular simulation, modeling a complete photosynthetic organelle of the bacteria Rhodobacter sphaeroides in atomic detail.
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OLCF Postdoc Collaborates with Researchers to Simulate Magnesium Carbonate
3 years ago

OLCF Postdoc Collaborates with Researchers to Simulate Magnesium Carbonate

By  •  3 years ago  •  Science

Multi-organization project uses tree growth algorithm to simulate metal oxide cluster behavior 

Postdoctoral researcher Mingyang Chen earned his doctoral degree at the University of Alabama, working closely with …
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OLCF Users Talk Latest Science, Elect OUG Board Members during Annual Meeting
3 years ago

OLCF Users Talk Latest Science, Elect OUG Board Members during Annual Meeting

By  •  3 years ago  •  People

New and long-time Titan users attended the annual Oak Ridge Leadership Computing Facility (OLCF) User Meeting in June to learn about, share, and discuss the most recent science OLCF users are conducting on Titan.
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OLCF Science-Writing Internship Benefits Students, ORNL

By  •  3 years ago  •  People

For the past 9 years, the OLCF Outreach team has offered a science-writing internship, which has paid dividends for both its participants and the organization, establishing a track record for preparing students for their professional careers.
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22 Projects Earn 1 Billion Processor Hour Allocations through ALCC
3 years ago

22 Projects Earn 1 Billion Processor Hour Allocations through ALCC

By  •  3 years ago  •  Science

The OLCF has awarded more than 1 billion processor hours to 22 projects through DOE’s 2015-16 ALCC program.
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Science DMZ Set to Expedite Data In and Out of ORNL
3 years ago

Science DMZ Set to Expedite Data In and Out of ORNL

By  •  3 years ago  •  Technology

Researchers at the OLCF are working to speed up the process of data transfer using a new tool.
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Students Study Computational Nuclear Reactor Modeling at CASL Summer Workshop
3 years ago

Students Study Computational Nuclear Reactor Modeling at CASL Summer Workshop

By  •  3 years ago  •  People

CASL staff created the annual Education Council Summer Student Workshop, which took place at ORNL June 17–19.
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Unlocking Lignin for Sustainable Biofuel
3 years ago

Unlocking Lignin for Sustainable Biofuel

By  •  3 years ago  •  Science

Turning trees, grass, and other biomass into fuel for automobiles and airplanes is a costly and complex process. A team of biofuel researchers from ORNL are working to change that.
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The Ins and Outs of QCD
3 years ago

The Ins and Outs of QCD

By  •  3 years ago  •  Science

Robert Edwards, a researcher and senior staff member at JLab is the principal investigator for a group researching particle physics at the OLCF. The team’s ALCC project focused on running quarks through the gluon field and analyzing how their position in space–time is affected by the different configurations.
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