The brand-new Cray supercomputer — designed, owned and operated by the National Oceanic and Atmospheric Administration (NOAA) — processes 3 quadrillion calculations per second. If that sounds like a lot, it is — you'd need about 12,500 high-end laptops to get close to that kind of power. Still, the supercomputer is merely the 18th fastest in the U.S. and 42nd fastest in the world



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