OLCF News

Ounce for ounce, carbon fiber could quickly become the wonder material of the future. The material, already used in a variety of products, boasts densities comparable to plastic, strengths comparable …
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Artificial intelligence has transformed industrial research and development in recent decades during what scientists call “the AI revolution.” The technology enables detailed simulations and high-speed modeling that can streamline the …
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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 exascale supercomputer, Frontier. The HPE Cray system will be available …
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The Frontier supercomputer at the Department of Energy’s Oak Ridge National Laboratory earned the top ranking today as the world’s fastest on the 59th TOP500 list, with 1.1 …
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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 …
Read More

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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