The formula to calculate Clock Cycles Per Instruction (CPI) is:
\[ \text{CPI} = \frac{\text{C}}{\text{I}} \]
Where:
Let's consider an example:
Using the formula to calculate the Clock Cycles Per Instruction:
\[ \text{CPI} = \frac{1000000}{250000} = 4 \, \text{cycles/instruction} \]
This demonstrates that with 1,000,000 cycles and 250,000 instructions, the CPI would be 4 cycles per instruction.