Question: Assume the branch predictor is always predicting the branch will be taken. Draw the pipeline diagram for the execution of the following code lw r2,0(r1)
Assume the branch predictor is always predicting the branch will be taken. Draw the pipeline diagram for the execution of the following code lw r2,0(r1) label1: beq r2,ro, label2 # not taken once, then taken lw r3,0(r2) beq r3,ro,label1 # taken add r1,13,11 label2: sw r1,0(r2) * Schedule the following code to avoid pipeline stalls (pipeline scheduling). Note: the problem may have more than one solution. LW R1, b LW R2, C Add R3, R1, R2 SW R3, a LW R4, f Sub R5, R3, R4 SW R5, d LW R6, 9 LW R7, h Sub R8, R6, R7 SW R8, e
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