1 - Suppose 95% of a program can be parallelized and run on multiple CPUs instead of...
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1 - Suppose 95% of a program can be parallelized and run on multiple CPUs instead of one CPU and in so doing, achieve a system efficiency of 80%. Using Amdahl’s law, determine the number of processors that are being used in this case.
2 - Given a speed up of 20 on 32 processors, what is the percentage of the program
that can be parallelized? Use Amdahl’s law.
Related Book For
Computer Organization and Design The Hardware Software Interface
ISBN: 978-0124077263
5th edition
Authors: David A. Patterson, John L. Hennessy
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