Technology

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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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 to Joshua Agar, a faculty member in Lehigh University’s Department of Materials Science and Engineering, has realized the first live implementation of an innovative data management …
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Researchers used the Quantum Computing User Program (QCUP) at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) to achieve major improvements in quantum fidelity, a potential step …
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A study led by scientists at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) plumbs the depths of deep learning and could connect the digital synapses toward …
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With support from the Quantum Computer User Program (QCUP) at the Oak Ridge Leadership Computing Facility (OLCF), researchers from Cornell University have developed a new quantum computer–based artificial intelligence (AI) …
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Two different studies produced by the Analytics and AI Methods at Scale (AAIMS) group, which resides within the National Center for Computational Sciences at the US Department of Energy’s (DOE’s) …
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Managing a supercomputer requires operators to collect and analyze data generated from the machine itself. This data includes everything from job failure rates to power consumption figures. Researchers at the …
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The Let’s Talk Exascale Podcast kicked off a series on Frontier, the nation’s first exascale supercomputer. In the first episode, Justin Whitt, program director of the Oak Ridge Leadership Computing …
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This is the third podcast episode in a series on Frontier, the nation’s first exascale supercomputer. The guest is Rick Griffin, a veteran electrical engineer who has helped install more …
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The Exascale Computing Project’s Let’s Talk Exascale Podcast kicked off a series on Frontier, the nation’s first exascale supercomputer. In the second episode, David Grant, the high-performance computing lead engineer …
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A team led by researchers at the Flatiron Institute and the Center for Astrophysics | Harvard & Smithsonian has published the largest amount of data for a publication to date …
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Solving the world’s biggest challenges requires the most sophisticated scientific tools, including fast and powerful supercomputers. That’s why the US Department of Energy (DOE) devotes so many resources to designing …
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In 2008, the Exascale Study Group (ESG) issued a report, Technology Challenges in Achieving Exascale Systems, sponsored by the Defense Advanced Research Projects Agency. It concluded that exascale supercomputers faced …
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Preparing for the nation’s first exascale system, the upcoming HPE Cray EX Frontier system at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), has been a colossal …
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