In this exercise, we will examine several loops and analyze their potential for parallelization. a. Does the

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In this exercise, we will examine several loops and analyze their potential for parallelization.

a. Does the following loop have a loop-carried dependency?

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b. In the following loop, find all the true dependences, output dependences, and antidependences. Eliminate the output dependences and antidependences by renaming.

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c. Consider the following loop:

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Are there dependences between S1 and S2? Is this loop parallel? If not, show how to make it parallel.

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Computer Architecture A Quantitative Approach

ISBN: 9780128119051

6th Edition

Authors: John L. Hennessy, David A. Patterson

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