Computers and Technology, 28.02.2021 16:40, isiss18
You are evaluating three branch prediction strategies: (1) predict always taken, (2) predict always not taken and (3) use the 2-bit branch predictor. Experimentally, your measurements show that conditional branches account for 20% of all instructions and 70% of all branches are taken. The 2-bit predictor has an accuracy of 70%. Assuming that the penalty of a mis-prediction is 4 cycles and 0 cycles for a correct prediction, compute the average stall cycles per instruction of the three strategies.
Answers: 1
Computers and Technology, 23.06.2019 21:40, minnie7760
Draw the resistor’s voltage and current phasors at t=15ms. draw the vectors with their tails at the origin. the orientation of your vectors will be graded. the exact length of your vectors will not be graded.
Answers: 2
You are evaluating three branch prediction strategies: (1) predict always taken, (2) predict always...
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