News tagged with computer processing

Japan computer smashes speed record

A Japanese supercomputer has broken its own record as the world's fastest machine by performing 10 quadrillion calculations per second, its developers announced.

Nov 04, 2011
4.5 / 5 (16) 44

Why many cells are better than one

Researchers from Johns Hopkins have quantified the number of possible decisions that an individual cell can make after receiving a cue from its environment, and surprisingly, it's only two.

Oct 12, 2011
4.5 / 5 (2) 7 | with audio podcast

'Jaguar' supercomputer gaining speed

Cray Inc. said it has sealed a deal to overhaul the US Department of Energy's "Jaguar" supercomputer, making it faster than any other machine on the planet.

Oct 12, 2011
4.4 / 5 (12) 89

Sales of new chip lift AMD to 2Q profit

Advanced Micro Devices Inc. has been punished so hard for unexpectedly ousting its CEO more than 6 months ago that the second-quarter profit it posted Thursday gave investors a measure of confidence about its direction.

Jul 21, 2011
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