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online caverta Many new supercomputers are also equipped with co-processors -- also called accelerators -- like graphics processors that aid CPUs to speed up computing. Nvidia in November released the Tesla K40 graphics chip, which has 2,880 processing cores. Intel in 2015 plans to release a new Xeon Phi chip, Knights Corner, which could have in excess of 60 cores and also be a primary CPU. However, unlike Xeon server CPUs, the Phi chips could draw more power and be inefficient in processing basic OS tasks and scheduling.