OLCF News

Using the Summit supercomputer at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) have confirmed and explained the results …
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Oak Ridge National Laboratory researchers used the nation’s fastest supercomputer to map the molecular vibrations of an important but little-studied uranium compound produced during the nuclear fuel cycle for results …
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Registration is open for the 2022 Lustre User Group (LUG22) conference, “the high-performance computing industry’s primary venue for discussion on the open-source Lustre file system and other technologies.” The annual …
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Ashley Barker, Operations Section head for the National Center for Computational Sciences (NCCS), is taking on a new role in the procurement and deployment of the next supercomputer system at …
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The U.S. Department of Energy’s (DOE’s) Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program is seeking proposals for high-impact, computationally intensive research campaigns in a broad array …
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Supercomputers help researchers study the causes and effects—usually in that order—of complex phenomena. However, scientists occasionally need to deduce the origins of scientific phenomena based on observable results. These so-called …
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Lawrence Berkeley National Laboratory physicists Christian Bauer, Marat Freytsis, and Benjamin Nachman have leveraged an IBM Q quantum computer through the Oak Ridge Leadership Computing Facility’s (OLCF’s) Quantum …
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The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system was delivered …
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The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system was delivered …
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Gas-fired turbines keep electric generators humming around the world, from power plants and factories to hospitals and universities. But the combustion process that fuels these engines comes with a billion-dollar-a-year …
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Computational users at the Oak Ridge Leadership Computing Facility (OLCF) are running scientific codes on Frontier’s architecture in the form of a powerful test system at the OLCF called Crusher.

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A volunteer team of researchers led by Rafael Ferreira da Silva of the US Department of Energy’s Oak Ridge National Laboratory (ORNL) and Kyle Chard of the University of Chicago …
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The Oak Ridge Leadership Computing Facility (OLCF) wrapped up its 2021 hackathon with teams from around the globe working on projects that spanned the cosmos.

Ten teams with a total of …
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A team led by Rao Kotamarthi at the US Department of Energy’s (DOE’s) Argonne National Laboratory (Argonne) is using supercomputers at DOE’s Oak Ridge National Laboratory (ORNL) to study how …
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A study led by researchers at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) used the nation’s fastest supercomputer to close in on the answer to a …
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A series of hands-on training seminars offered through the Oak Ridge Leadership Computing Facility (OLCF), a US Department of Energy Office of Science user facility located at Oak Ridge National …
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