Find all hazards in this instruction sequence for a 5-stage pipeline with and then without forwarding. Problems

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Find all hazards in this instruction sequence for a 5-stage pipeline with and then without forwarding.

Problems in this exercise refer to the following instruction sequences: a. b. ADD R1, R2, R1 LW R2,0 (R1) LW R1,4 (R1) OR R3, R1, R2 LW R1,0 (R1) R1, R1, R2 AND LW R2,0 (R1) LW R1,0

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Computer Organization And Design The Hardware Software Interface

ISBN: 9780123747501

4th Revised Edition

Authors: David A. Patterson, John L. Hennessy

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Question Posted: Nov 02, 2023 02:39 PM

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Find all hazards in this instruction sequence for a 5-stage pipeline with and then without forwarding. Problems

Question:

a. b. ADD R1, R2, R1 LW R2,0 (R1) LW R1,4 (R1) OR R3, R1, R2 LW R1,0 (R1) R1, R1, R2 AND LW R2,0 (R1) LW R1,0 (R3) Instruction Sequence

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Data Hazards a ReadAfterWrite RAW hazards In the first sequence a instruction 2 LW R2 0R1 depends on ...View the full answer

Computer Organization And Design The Hardware Software Interface

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