Swiss supercomputer edges US out of top spot

For best the second time in 24 years, the united states has been edged out of the highest flight of the world’s strongest number-crunchers.

An upgrade to a Swiss supercomputer has bumped the usa Department of Power’s Cray XK7 to quantity four on the list ranking these machines.

The One other time the united states fell out of the top three was once in 1996.

Chinese supercomputers at the moment occupy the top two slots in the respected High 500 listing.

Power curve

the united states computing device has been supplanted by using Switzerland’s Piz Daint system, which is installed at the united states’s Nationwide supercomputer centre.

The improve boosted its performance from 9.8 petaflops to 19.6.

The desktop is known as after a top in the Grison area of Switzerland.

One petaflop is the same as 1000 trillion operations per second.

A “flop” (floating point operation) can also be considered a step in a calculation.

Supercomputers are regularly used to carry out extremely distinct simulations, deal with weather forecasts and tackle problems in physics, computational science and geophysics.

The efficiency improvement supposed it surpassed the 17.6 petaflop capability of the DoE computing device, situated on the okayRidge National Laboratory in Tennessee.

america is smartly represented lower down within the listing, as currently half of all of the machines within the Prime 10 of the record are primarily based in North The Us.

And the o.k.Ridge Nationwide Laboratory appears to be like set to return to the highest three later this 12 months, when its Summit supercomputer comes on-line.

This Is anticipated to have a peak efficiency of greater than 100 petaflops.

While both the Swiss and ORNL programs can handle large amounts of data, the Chinese Language machines in the High two slots are way more highly effective.

In 2d location is China’s Tianhe-2 (Milky Manner-2) machine , which has a throughput of 33.9 petaflops.

But This Is dwarfed by way of the Ninety Three petaflops available to the Sunway TaihuLight machine on the nation’s supercomputing centre in Wuxi.

Japan is currently building a supercomputer, the AI Bridging Cloud, whose quantity-crunching skill will transcend the Sunway laptop.

As Soon As achieved, the AI Bridging Cloud is anticipated to have a top efficiency of 130 petaflops.

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