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IBM starts work on computer to rival the human brain
By Mark Henderson, Science Correspondent Times Online
The first supercomputers to approach and even surpass the processing power of the human brain are to be built by IBM, under a £184 million contract announced by the US Government yesterday. ASCI Purple and Blue Gene/L will be the fastest and most powerful machines built, with a combined capacity equal to the 500 best of today’s computers... The computers, which will be built by 2004, will lack the consciousness, intellect and capacity for thought of a brain, but will be equivalent in calculating speed and power. They have memories of at least two petabytes — equal to a billion books. Mike Nelson, IBM’s director of internet technology and strategy, said: “It is hard to quantify the power of a brain, but when you look at the raw processing power of these machines, you’re looking at figures in the same ballpark.”... TimesOnline

posted by An Old Curmudgeon 5:17 AM