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Showing posts with the label Top 500 Supercomputers

Japan's K Computer Remains as the World's Most Powerful Supercomputer

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There is a recently released list of the Top 500 most powerful computers in the world, and once again Japan's K Computer takes the number one spot with an increase from 8.162 petaflops to 10.51 petaflops per second. This balances out to 10.51 quadrillion floating-point operations per second. The letter "K" is short for the Japanese word "kei", which symbolizes 10 quadrillion. Coincidence? I think not. On the Top 500 list from June, the K Computer took the number one spot out of the hands of China's Tianhe-1A system. The Tianhe-1A remains in the number two spot at the moment at 2.57 petaflops. Following in the number three spot is the Oak Ridge National Lab's Jaguar supercomputer. After that, the rest of the list looks pretty much the same as the last, with many companies holding the same spots as they previously did. According to TOP500 editor Erich Strohmaier, "This is the first time since we began publishing the list back in 1993 that the top 10 s