Question: You are redesigning a system. You can replace the existing single processor by two P processors or by four Q processors. However, the P processors

You are redesigning a system. You can replace the existing single processor by two P processors or by four Q processors. However, the P processors are able to run 80% of the code in parallel, whereas the Q processors are able to run 50% of the code in parallel. Which is the better option?

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