Japan knocks China out of top spot
(NEWSER) - Japan is at the top of the computer heap for the first time in seven years, now that Fujitsu Co.’s supercomputer has bested that of a Chinese competitor . The “K Computer,” funded by the Japanese government, is the best-performing machine in the world, capable of handling more than 8 quadrillion (that's 8,000 trillion) calculations per second. Once completed next year, it will be able to perform 10 quadrillion calculations per second, the Wall Street Journal reports. More»