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Loop: load.d f2, 0(r1) mul.d f6, f4, f2 add.d f8, f8, f2 store.d f8, 0(r2) addi r2, r2, # -8 addi r1, r1, # -8
Loop: load.d f2, 0(r1)
mul.d f6, f4, f2
add.d f8, f8, f2
store.d f8, 0(r2)
addi r2, r2, # -8
addi r1, r1, # -8
bnez r1, Loop
Assume a MIPS 5-stage pipeline for ALU operations. Assume that there is a fp multiplier and a fp adder that are fully pipelined with depths 7 and 4 stages respectively (the ALU unit has depth 1 stage). Assume full forwarding (and in-order issue, in-order execution). Assume the branch is handled by predicting not taken and all structural hazards are handled in the ID stage.
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