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4. Given an 14-stage pipeline with branches resolved in the 10th stage. This processor can execute 4 instructions per cycle. (Show work) a. What

4. Given an 14-stage pipeline with branches resolved in the 10th stage. This processor can execute 4 instructions per cycle. (Show work) a. What is the CPI of the processor assuming 80% prediction accuracy of not taken branches? b. What is the speedup if we have a 99% prediction accuracy?

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