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Question 1 ( 1 0 points ) Note: Work in a scratch paper and upload your work in Folio Dropbox folder named Quiz 1 .

Question 1(10 points)
Note: Work in a scratch paper and upload your work in Folio Dropbox folder named Quiz 1.
Problem 1: The following table shows the number of instructions for a program
\\table[[,Arith,Store,Load,Branch,Total],[A,650,100,600,50,1400]]
CPU Time = no of Instructions ?**CPI * clock cycle time
a. Assuming that arit instruction takes 1 cycle, load and store take 5 and branches take 2 cycles, what is the execution time of the program in a 2GHz processor?
b. Find the global (average) CPI for the program (hint: use the CPU time formula)
c. If the number of load instructions can be reduced by 50% and Arith operations increased by 20%, what is the speed up from the original?

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