https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction CPI https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction [en] CPI CPI https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction https://en.wikipedia.org/wiki/Cycles_per_instruction they are executed over many cycles https://en.wikipedia.org/wiki/Cycles_per_instruction