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China's supercomputing was squeezed out of the first three Japan ascended to the top nine years later

via:驱动之家     time:2020/7/3 19:41:30     readed:240

In the latest TOP500 supercomputing ranking at the end of June,Japan's Fuyue fukuku supercomputing ranked firstThis is Japan's top supercomputing again after nine years, while China's strongest supercomputing has been squeezed out of the top three. But I'm afraid this situation will not last long, because 10 billion times of super calculation will soon come.

Japan won the TOP500 title in 2011 with K( beijing) supercomputing, the world's first 100 million-time performance supercomputing, using a SPARC64 processor developed by fujitsu in japan, but in the next nine years TOP500 supercomputing champions took turns in china and the u.s., where china won 10 titles with tianhe ii, taihu lake and the u.s. in recent times.


Fuyue fugaku supercomputing is now back to Japan. The biggest change of this generation of supercomputing is that the CPU has become an arm architecture, with a peak floating-point performance of 513pflops (5.13 billion times), and Rmax performance of 415.5pflops, which is more than 2.5 times of that of summit of the second supercomputer, but the power consumption also reaches 28mw, which is 2.8 times that of simmit.

The U.S. Summit、Sierra two supercomputers ranked second and third after the Fuyue Fugaku, while China's magic

Yet japan's TOP500 number one may not last long, because by the end of 2020 and the beginning of 2021, a new generation of tens of billions of supercomputers in china and the u.s. is coming out, with performance more than twice that of rich yue Fugaku, and TOP500 rankings will soon change.

Horst Simon, executive director of Lawrence Berkeley National Laboratory, also said,Given the supercomputing at Oak Ridge National Laboratory and Lawrence Livermore National Laboratory of the U.S. Department of energy, as well as China's supercomputing, fugaku's position as the world's fastest supercomputer won't last long.


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