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(b) The following trace was generated for a program in which you want to evaluate a (1,2) branch prediction scheme. The program loops such that
(b) The following trace was generated for a program in which you want to evaluate a (1,2) branch prediction scheme. The program loops such that the branches are executed in order and continue repeating (i.e., br1 -> br2 -> br3 -> b1 -> br2 .....).The default prediction value ST/WTfor the first branch implies a prior branch wastaken(pointing to the right of the /). Fill in the Table below.
b) The following trace was generated for a program in which you want to evaluate a (1,2) branch prediction scheme. The program loops such that the branches are executed in order and continue repeating (i.e., brl -> br2 -> br3 -> bl -> br2...). The default prediction value ST/WT for the first branch implies a prior branch was taken (pointing to the right of the ). Fill in the Table below. 13A Brl T T T NT Br2 T NT T NT Br3 NT T NT T Branch 1 Branch 2 Branch 3 Pred Actual Pred SNT/WT Actual Pred WT/SNT Actual ST/WT b) The following trace was generated for a program in which you want to evaluate a (1,2) branch prediction scheme. The program loops such that the branches are executed in order and continue repeating (i.e., brl -> br2 -> br3 -> bl -> br2...). The default prediction value ST/WT for the first branch implies a prior branch was taken (pointing to the right of the ). Fill in the Table below. 13A Brl T T T NT Br2 T NT T NT Br3 NT T NT T Branch 1 Branch 2 Branch 3 Pred Actual Pred SNT/WT Actual Pred WT/SNT Actual ST/WTStep by Step Solution
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