Operating on a single CPU, it could take Watson two hours to answer a single question. A typical Jeopardy! contestant can accomplish this feat in less than three seconds. For Watson to rival the speed of its human competitors in delivering a single, precise answer to a question requires custom algorithms, terabytes of storage and thousands of POWER7 computing cores working in a massively parallel system.
Watch to find out how building smarter systems like Watson involves optimizing hardware and software into a solution greater than the sum of its parts.
An amazing example of parallel computation power, just simply amazing.
©IBM
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