The world’s quickest supercomputer is again in America

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Final week, the US Division of Vitality and IBM unveiled Summit, America’s newest supercomputer, which is predicted to carry the title of the world’s strongest pc again to America from China, which at the moment holds the mantle with its Sunway TaihuLight supercomputer.

With a peak efficiency of 200 petaflops, or 200,000 trillion calculations per second, Summit greater than doubles the highest speeds of TaihuLight, which might attain 93 petaflops. Summit can also be able to over three billion billion blended precision calculations per second, or three.three exaops, and greater than 10 petabytes of reminiscence, which has allowed researchers to run the world’s first exascale scientific calculation.

The $200 million supercomputer is an IBM AC922 system using four,608 compute servers containing two 22-core IBM Power9 processors and 6 Nvidia Tesla V100 graphics processing unit accelerators every. Summit can also be (comparatively) energy-efficient, drawing simply 13 megawatts of energy, in comparison with the 15 megawatts TaihuLight pulls in.

High500, the group that ranks supercomputers around the globe, is predicted to put Summit atop its checklist when it releases its new rankings later this month. As soon as it does — with these specs — Summit ought to stay the king of supercomputers for the quick future.

The Verge went to Oak Ridge Nationwide Laboratory (ORNL) in Oak Ridge, Tennessee, to take a look at Summit in individual.

Oak Ridge Nationwide Laboratory in Oak Ridge, Tennessee.

Oak Ridge Nationwide Laboratory — the birthplace of the Manhattan Venture — can also be dwelling to Titan, one other supercomputer that was as soon as the quickest on the planet and now holds the title for fifth quickest (quickly to be sixth after Summit is formally acknowledged because the quickest on the planet by High500) supercomputer on the planet.

Taking over 5,600 square-feet of ground area and weighing in at over 340 tons — which is greater than a business plane — Summit is a very large system that will simply fill two tennis courts.

Summit will permit researchers to use machine studying to areas like high-energy physics and human well being, in accordance with ORNL. “Summit’s AI-optimized hardware additionally provides researchers an unimaginable platform for analyzing large datasets and creating clever software program to speed up the tempo of discovery,” Jeff Nichols, ORNL affiliate laboratory director for computing and computational sciences, stated.

The system is linked by 185 miles of fiber-optic cables and might retailer 250 petabytes of information, which is the same as 74 years of HD video.

To maintain Summit from overheating, greater than four,000 gallons of water are pumped via the system each minute, carrying away practically 13 megawatts of warmth from the system.

Summit accommodates 9,216 IBM Power9 CPUs and 27,648 Nvidia Volta GPUs (seen above).

Whereas Summit will be the quickest supercomputer on the planet, for now, it’s anticipated to be handed by Frontier, a brand new supercomputer slated to be delivered to ORNL in 2021 with an anticipated peak efficiency of 1 exaflop, or 1,000 petaflops.

Images by Micah Singleton / The Verge



Supply hyperlink – https://www.theverge.com/circuitbreaker/2018/6/12/17453918/ibm-summit-worlds-fastest-supercomputer-america-department-of-energy

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