Amdahl's Law is a formula that identifies potential performance gains from adding additional computing cores to...
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Amdahl's Law is a formula that identifies potential performance gains from adding additional computing cores to an application that has both serial (nonparallel) and parallel components. If S is the portion of the application that must be performed serially on a system with N processing cores, the formula appears as follows: speed up < 1 (1-5) S+ N assume we have an application that is 75 percent parallel and 25 percent serial. If we run this application on a system with 10 processing cores, we can get a speedup of times. Amdahl's Law is a formula that identifies potential performance gains from adding additional computing cores to an application that has both serial (nonparallel) and parallel components. If S is the portion of the application that must be performed serially on a system with N processing cores, the formula appears as follows: speed up < 1 (1-5) S+ N assume we have an application that is 75 percent parallel and 25 percent serial. If we run this application on a system with 10 processing cores, we can get a speedup of times.
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Speedup 1 S In the question it is given that 75 percent parallel and 2... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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