ã€Global Science and Technology Report】 June 19 news, in the international "TOP500" organization announced the latest supercomputer list, China's "Shenwei Taihu Light" and "Tianhe II" won together for the third time before Two, beyond the United States.
And this is not the United States ranked third, but from the Swiss National Supercomputing Center (CSCS) Piz Daint, a set of Cray XC50 system. The reason why it was able to reach a new high was to switch to the NVIDIA Tesla P100 accelerator card, which doubled from 9.8 petaflops last year to 19.6 petaflops this year.
It is understood that this is the first time in the United States since November 1996 (when Japan took the top three at the time) and missed the TOP3 for the second time in the past 20 years.
Judging from the total number, the United States participated in this 500 sets of super-computing systems, with a total of 169 sets in the United States, 160 in total in China, and 33 in Japan in the third. The United States and China are far ahead.
It is reported that the “Light of the Sunway Taihu Lake†was developed by the China National Supercomputer Wuxi Center. The peak calculation speed is 9.3 billion times per second, the power consumption is 15,000 KW, and the Tianhe No. 2 is 3.3 billion per second. Consumption 17,000 KW.
"Shenwei Taihu Light" supercomputer consists of 40 computing cabinets and 8 network cabinets. Each computing cabinet is slightly larger than a domestic two-door refrigerator, and the cabinet door is opened. Four super-node distributions consisting of 32 operation plug-ins are included. Among them, each plug-in consists of four computing node boards, one computing node board contains two Shenwei 26010 high-performance processors, one cabinet has 1024 processors, and the entire “Shenwei Taihu Light†There are 40960 processors in total.
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