Turbotodd

Ruminations on tech, the digital media, and some golf thrown in for good measure.

The Supercomputing Summit

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Okay, let me be up front: I’m just back from a week’s vacation and my brain is mush.

But the neurons are slowly starting to refire.

NOT as fast, I might add, as IBM’s new supercomputer, Summit, which was built in partnership with the Oak Ridge National Lab and is now the world’s smartest and most powerful AI machine.

WIRED recently wrote up the new machine, and here are some noteworthy bits:

America hasn’t possessed the world’s most powerful supercomputer since June 2013, when a Chinese machine first claimed the title. Summit is expected to end that run when the official ranking of supercomputers, from an organization called Top500, is updated later this month

Summit, built by IBM, occupies floor space equivalent to two tennis courts, and slurps 4,000 gallons of water a minute around a circulatory system to cool its 37,000 processors. 

Oak Ridge says its new baby can deliver a peak performance of 200 quadrillion calculations per second (that’s 200 followed by 15 zeros) using a standard measure used to rate supercomputers, or 200 petaflops. That’s about a million times faster than a typical laptop, and nearly twice the peak performance of China’s top-ranking Sunway TaihuLight.

Summit has nearly 28,000 graphics processors made by Nvidia, alongside more than 9,000 conventional processors from IBM.

Summit will be used to help analyze a wide array of deep learning challenges ranging from astronomy to chemistry to biology and beyond.

Written by turbotodd

June 11, 2018 at 3:53 pm

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