02.05.2011 17:05 Uhr, Quelle: Engadget

Supercomputer cracks sixty-trillionth binary digit of Pi-squared, gets beaten up by normal computers

Pencils down, everyone. IBM's "BlueGene/P" supercomputer has beaten you to the sixty-trillionth binary digit of Pi-squared after only a few months -- at one quadrillion calculations per second. Running thousands of independent processors, the number-crunching monster accomplished what would have taken a single CPU 1,500 years. A cloud-computing effort last year calculated Pi itself out to the two-quadrillionth digit, but you may wonder why this all matters. "What is interesting in these computatio

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