File:Sierra Supercomputer (48002385338).jpg

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AT LLNL, THE SIERRA SUPERCOMPUTER WILL BE A 125-petaFLOPS (FLOATING POINT OPERATION PER SECOND) PEAK PERFORMANCE MACHINE, PROJECTED TO PROVIDE FOUR TO SIX SUSTAINED PERFORMANCE OF THE LAB’S CURRENT WORKHORSE SYSTEM SEQUOIA.

IT ROSE OUT OF DOE’S COLLABORATION OF OAK RIDGE, ARGONNE, AND LIVERMORE (CORAL) PARTNERSHIP, WHICH IS CULMINATING IN THE DELIVERY OF LARGE- SCALE, HIGH PERFORMANCE SUPERCOMPUTERS AT EACH OF THE THREE NATIONAL LABORATORIES. IT WILL FEATURE TWO IBM POWER 9 PROCESSORS AND 4 NVIDIA VOLTA GPUs PER NODE. POWER 9s WILL PROVIDE A LARGE AMOUNT OF MEMORY BANDWIDTH FROM THE CHIPS TO SIERRA’S DDR4 MAIN MEMORY AND THE LAB’S WORKLOAD WILL BENEFIT FROM THE USE OF SECOND-GENERATION NVLINK, FORMING A HIGH-SPEED CONNECTION BETWEEN THE CPUs AND GPUs.


For more information or additional images: (202) 586-5251

EnergyTechnologyVisualsCollectionETVC@hq.doe.gov

<a href="https://www.flickr.com/photos/departmentofenergy/collections/72157633155150479/">www.flickr.com/photos/departmentofenergy/collections/7215...</a>
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Source 477 031 010
Author U.S. Department of Energy from United States

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Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.


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This image was originally posted to Flickr by U.S. Department of Energy at https://flickr.com/photos/37916456@N02/48002385338 (archive). It was reviewed on 4 June 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work.

4 June 2019

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