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Suppose 1/7 of the micro-ops currently present in ROB are branches (assume none of them have been retired) and processors reorder buffer (ROB) has 315
Suppose 1/7 of the micro-ops currently present in ROB are branches (assume none of them have been retired) and processors reorder buffer (ROB) has 315 entries.
(a) If the accuracy of branch predictor is 97% and we still go on fetching the instructions, what is the probability that we are still on correct path?
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