Sandia Labs News Releases

Tag Archives: ARM

Sandia switches to hydrogen weather balloons

ALBUQUERQUE, N.M. — Hundreds of miles north of the Arctic Circle, Sandia National Laboratories researchers ensure the collection of important weather and climate data. By switching the gas used in their weather balloons, they have reduced their metaphorical footprint on the fragile Arctic ecosystem. More than three years ago, the Sandia-operated atmospheric measurement facility in […]

Sandia-operated Arctic measurement facility moves, research to continue

ALBUQUERQUE, N.M. — After eight great years of observations and research, a Sandia National Laboratories-operated atmospheric measurement facility moved from Oliktok Point, on the North Slope of Alaska, this summer. The mobile facility will be relocating to the southeastern United States; the exact location is still being decided. The Department of Energy Office of Science’s […]

Sandia to receive Fujitsu ‘green’ processor

ALBUQUERQUE, N.M. — This spring, Sandia National Laboratories anticipates being one of the first Department of Energy laboratories to receive the newest A64FX Fujitsu processor, a Japanese Arm-based processor optimized for high-performance computing. Arm-based processors are used widely in small electronic devices like cell phones. More recently, Arm-based processors were installed in Sandia’s Astra supercomputer, […]

Astra supercomputer at Sandia Labs is fastest Arm-based machine on TOP500 list

ALBUQUERQUE, N.M. — Astra, the world’s fastest Arm-based supercomputer according to the TOP500 list, has achieved a speed of 1.529 petaflops, placing it 203rd on a ranking of top computers announced at The International Conference for High Performance Computing, Networking, Storage, and Analysis SC18 conference in Dallas. A petaflop is a unit of computing speed […]

Arm-based supercomputer prototype to be deployed at Sandia National Laboratories by DOE

ALBUQUERQUE, N.M. — Microprocessors designed by Arm are ubiquitous in automobile electronics, cellphones and other embedded applications, but until recently they have not provided the performance necessary to make them practical for high-performance computing. Astra, one of the first supercomputers to use processors based on the Arm architecture in a large-scale high-performance computing platform, is […]

Warning Area in Arctic airspace to aid research and exploration

ALBUQUERQUE, N.M. — A  700-mile-long airspace that stretches north from Oliktok Point — the northernmost point of Alaska’s Prudhoe Bay — to about 400 miles short of the North Pole has been put under the stewardship of Sandia National Laboratories by the U.S. Department of Energy (DOE) and the Federal Aviation Administration (FAA). Oliktok Point […]