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Scientists Find Too Many Cooks - er, Cores - Spoils the CPU

technewsworld.com » 2009 » January » 15th » Scientists Find Too Many Cooks - er, Cores - Spoils the CPU

A new simulation by Sandia for the U.S. Department of Energy's National Nuclear Security Administration has found that trying to use too many cores for multicore supercomputing processing just leads to slower, not faster, computations. Sandia is a multiprogram laboratory operated by Sandia Corp., a Lockheed Martin company. Using algorithms for deriving knowledge from large data sets, Sandia … Continue Reading »

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