Consider the following code segments running on two processors P1 and P2. Assume A and B are

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Consider the following code segments running on two processors P1 and P2. Assume A and B are initially 0.

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a. If the processors adhere to sequential consistency (SC) consistency model. What are the possible values of A and B at the end of the segments? Show the statement interleaving supporting your answer(s).

b. Repeat (a) if the processors adhere to the total store order (TSO) consistency model.

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Computer Architecture A Quantitative Approach

ISBN: 9780128119051

6th Edition

Authors: John L. Hennessy, David A. Patterson

Question Posted: Feb 02, 2024 02:00 PM

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Consider the following code segments running on two processors P1 and P2. Assume A and B are

Question:

P1: While (B=0); A=1; P2: While (A=0); B = 1;

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Computer Architecture A Quantitative Approach

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