Consider the instruction sequence in a five-stage pipeline IF, OF, E, M, OS: Instructions 1 and 2

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Consider the instruction sequence in a five-stage pipeline IF, OF, E, M, OS:

1. ADD r0, r1, r2 2. ADD r3, r0, r5 3. STR r6, [x7] 4. LDR r8, [17]

Instructions 1 and 2 will create a RAW hazard. What about instructions 3 and 4? Will they also create a hazard?

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Computer Organization And Architecture Themes And Variations

ISBN: 9781111987046

1st Edition

Authors: Alan Clements

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Question Posted: Jan 22, 2024 08:01 AM

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Consider the instruction sequence in a five-stage pipeline IF, OF, E, M, OS: Instructions 1 and 2

Question:

1. ADD r0, r1, r2 2. ADD r3, r0, r5 3. STR r6, [x7] 4. LDR r8, [17]

Step by Step Answer:

Yes possibly Register r6 may not have been stored ...View the full answer

Computer Organization And Architecture Themes And Variations

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