Jaguar

ORNL researchers are using Jaguar to simulate new desirable properties of graphene substrate.
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In this conversation with Douglas Scalapino, a research professor of physics at the University of California Santa Barbara, he describes his work with two of ORNLs premier user facilities, the SNS and OLCF.
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The OLCF cleared some room for next-generation machines on Tuesday, December 13, and simultaneously helped a partner.

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In this interview Rich Graham, group lead for the OLCF’s Application Performance Tools Group, discusses the challenges presented by new hybrid computer architectures such as Titan’s.
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ORNL was once again a major player at high-performance computing’s (HPC’s) premier conference, SC11, which took place in Seattle, WA from November 12-18.
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Jack Wells speaks at GE Technology Summit about government–industry collaborations

Jack Wells, director of science for the National Center for Computational Sciences, participated in the General Electric (GE) Technology Summit …
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Computation and experiment reveal how protein switching provides right tool for the job
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Office of Science awards almost 1.7 billion supercomputing hours via the INCITE program. Researchers in the Department of Energy’s (DOE’s) Office of Science are dedicated to passing on those gifts, especially through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program.
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More than 100 participants from government, industry, and academia attended the 2011 Computational Sciences and Engineering conference to discuss strategies for optimizing high- performance computing resources used in advanced modeling and simulation of grand challenges in energy.
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Simulation provides a close-up look at the molecule that complicates next-generation biofuels

Lignin is very handy in many ways. In your diet it provides much of the fiber that keeps …
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Supercomputers help optimize engines, turbines, and other technologies for clean energy

Air and fuel mix violently during turbulent combustion. The ferocious mixing needed to ignite fuel and sustain its …
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For years, academia has looked to simulation to solve some of science’s most complex problems. Recently, industry has taken notice—America’s most powerful machines are now helping its most powerful companies. Take Jaguar and Boeing, for example.
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A research team led by Jon Reisner of Los Alamos National Laboratory is employing the Oak Ridge Leadership Computing Facility’s Jaguar supercomputer to use data from lightning detectors and even wind instruments mounted on planes flown into the eye of a hurricane to improve atmospheric models.
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Three animations created by ORNL computer visualization specialists Dave Pugmire and Mike Matheson won big at the SciDAC Electronic Visualization Night, held on July 12 in Denver, Colorado.
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A special report highlights the accomplishments of researchers running large, complex, and often unprecedented simulations on Department of Energy Office of Science supercomputers.
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Using Jaguar, a research team led by William Tang of DOE’s Princeton Plasma Physics Laboratory is developing a clearer picture of plasma confinement properties in an experimental device that will pave the way to future commercial fusion power plants.
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