US now has the world's fastest supercomputer, capable of 200 quadrillion calculations per second, called Summit, which cost $200M to develop (Steve Lohr/New York Times)

Steve Lohr / New York Times:
US now has the world's fastest supercomputer, capable of 200 quadrillion calculations per second, called Summit, which cost $200M to develop  —  The United States just won bragging rights in the race to build the world's speediest supercomputer.  —  For five years, China had the world's fastest computer …

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