OLCF News

WASHINGTON, D.C. – Today, the world’s TOP500 Supercomputers were unveiled, and once again asserted U.S. supremacy in supercomputing. The Summit machine at DOE’s Oak Ridge National Laboratory again ranked first in …
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MEDIA CONTACTS: Katie Bethea Oak Ridge National Laboratory betheakl@ornl.gov 865-576-8039 Brian Grabowski Argonne National Laboratory bgrabowski@anl.gov 630-252-1232 OAK RIDGE, Tenn., Nov. 18, 2019—

The U.S. Department of Energy’s Office of …
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This year, the Department of Energy (DOE)’s Oak Ridge National Laboratory (ORNL) will be hosting a team at the 13th Student Cluster Competition (SCC) in Denver, CO.

Developed in 2007 …
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Buildings use 40 percent of America’s primary energy and 75 percent of its electricity, which can jump to 80 percent when a majority of the population is at home using …
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Each year, anywhere from a few hundred to tens of thousands of deaths are attributed to the catastrophic effects of major earthquakes. Apart from ground shaking, earthquake hazards include landslides, …
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How might artificial intelligence (AI) impact agriculture, the food industry, and the field of bioengineering? Dan Jacobson, a research and development staff member in the Biosciences Division at the US …
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Turbulence, the state of disorderly fluid motion, is a scientific puzzle of great complexity. Turbulence permeates many applications in science and engineering, including combustion, pollutant transport, weather forecasting, astrophysics, and …
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Contact: Kathy Kincade, kkincade@lbl.gov, +1 510 495 2124

A research collaboration between Lawrence Berkeley National Laboratory (Berkeley Lab), Pacific Northwest National Laboratory (PNNL), Brown University, and NVIDIA has achieved exaflop performance on …
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by Sara Shoemaker

Mixing metals into alloys is an age-old practice. The tedious trial and error of heating, cooling, testing, and remixing was once the only method to fine-tune the …
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Transistors, tiny semiconductor devices that switch electricity on or off, revolutionized the electronics field when they were discovered in 1947. Originally half-inch-high pieces of germanium, transistors today are mainly composed …
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Alloys—mixtures of two or more metals—are designed to be stronger, more ductile (pliable), or more durable than pure elements. Steel is one of the most popular alloy materials, but its …
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When Jess Woods enrolled at the University of North Carolina at Chapel Hill (UNC), he was sure he’d pursue a degree in studio art. He loved oil painting, and it …
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In the main banquet room of Knoxville, Tennessee’s downtown Hilton Hotel, more than 150 scientists from around the world got their first peek at the exascale computing power that will …
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To prove quantum supremacy, a joint research team from Google Inc., NASA Ames Research Center, and the Department of Energy’s Oak Ridge National Laboratory (ORNL), needed to rule out that …
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On October 18, the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) will celebrate the first-ever National Exascale Day.

The holiday—an initiative of DOE’s Exascale Computing Project (ECP) …
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The type of vehicle that will carry people to the Red Planet is shaping up to be “like a two-story house you’re trying to land on another planet. The heat …
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