Now China outguns US in prime supercomputer showdown

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Video: US to take a position $258m in supercomputer race with China

China no longer solely has the quickest supercomputer on the planet, nevertheless it additionally has extra supercomputers within the record of the 500 quickest than every other nation.

China now has 202 supercomputers within the Prime500, up from 159 six months in the past when the US nonetheless led with 169 supercomputers. Today, the US been eclipsed by China after seeing its Prime500 depend dwindle to 144.

China additionally surpbaded the US on a measure of combination efficiency, with its supercomputers representing 35.four p.c of the Prime500’s flops. The US has 29.6 p.c and is in second place.

China’s Sunway TaihuLight system nonetheless reigns supreme with a rating of 93.01 petaflops on the High Performance Linpack (HPL) check. A petaflop is a quadrillion floating-point operations per second

In a distant second is the Tianhe-2, or Milky Way-2, system which is able to 33.86 petaflops.

The US in July noticed the Department of Energy’s Cray-based Titan supercomputer fall from third spot to fourth after Switzerland’s Piz Daint was upgraded with Nvidia’s Tesla P100 GPUs.

Titan has been bumped down a rung once more due to Japan’s Gyoukou, a ZettaScaler-2.2 system at Japan’s Agency for Marine-Earth Science and Technology, measured at 19.14 petaflops.

High-performance computing capability is essential to quite a lot of fields, from climate modeling to constructing weapons and nationwide safety methods, in addition to automotive, aerospace, and pharmaceutical badysis.

The five-year-old Titan stays the most important supercomputer within the US and is measured at 17.59 petaflops.

Three different US-based supercomputers occupy positions six to eight, together with the six-year-old Sequoia, an IBM BlueGene/Q system put in at DOE’s Lawrence Livermore National Laboratory. It’s measured at 17.17 petaflops.

Trinity, a Cray supercomputer, was not too long ago upgraded with Intel Xeo Phi processors, boosting its eight.10 petaflops mark six months in the past to right now’s 14.14 petaflops. It’s operated by the Los Alamos National Laboratory and Sandia National Laboratories.

Cori, one other Cray supercomputer, on the National Energy Research Scientific Computing Center (NERSC), clocks in at 14.01 petaflops.

The 10th strongest supercomputer is Fujitsu’s Ok laptop on the RIKEN Advanced Institute for Computational Science, which is measured at 10.51 petaflops.

The leaders within the Prime500 supercomputing house are Intel, Cray, and HPE. Intel processors characterize 94 p.c of all processors within the record’s supercomputers.

HPE has essentially the most put in supercomputers at 122. Cray in the meantime represents 19.5 p.c of combination supercomputer efficiency.

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Titan has been bumped down a rung once more, due to Japan’s Gyoukou, a ZettaScaler-2.2 system.


Image: TOP500

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