Question: Suppose that we find a way to double the performance of arithmetic instructions. What is the overall speedup of our machine? What if we find

Suppose that we find a way to double the performance of arithmetic instructions. What is the overall speedup of our machine? What if we find a way to improve the performance of arithmetic instructions by 10 times?

The CPI of the different instruction types is given in the following table. a. b. Arithmetic 1 4 Load/Store 10 40 Branch 3 3

a. b. Arithmetic 1 4 Load/Store 10 40 Branch 3 3

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