Consider a typical MIPS pipeline with branch penalty 1 cycle (i.e. 1 stall cycle if taken.)...

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Question

Consider a typical MIPS pipeline with branch penalty 1 cycle (i.e. 1 stall cycle if taken.)...

Consider a typical MIPS pipeline with branch penalty 1 cycle (i.e. 1 stall cycle if taken.) For the following MIPS instruction sequence, for branch taken.

BEQ R14, R12, L

AND R9, R9, R1

OR R8, R12, R2

SW R12, 0x0004 (R10)

L: ADD R10, R14, R12

LW R10, 0x0004(R12)

branch is taken.

instr

CC1

CC2

CC3

beq

engineering Computer-Science

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Answer 1

Answer #1

Bronch is Token pipeline diagram using forwarding 3/45 10 Clock 9 2 617 Instruction BED R14 R12 L If ID Exemem WB ADD Rio R14

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Answer 2

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