Assume for a given program we have 100 million instructions. 50 million of the executed instructions are of Class A, 30 million are of Class B, and 20 million are of Class C. Furthermore, assume that an instruction in Class A requires 1 cycle, an instruction in Class B requires 3 cycles, and an instruction in Class C requires 5 to complete. Compute the overall CPI for this program.

answer: a, c

divide any of the y values by x values and you will always get 3 is the most simple way i can put it for you.

deudtgc hdb d gd gsyjs bgwgsvsvd bsbeve,r3hfnfb. dv c cncnd.

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