Iron Law of Processor Performance Computer Systems John Hennessy and David Patterson 2017 ACM A.M. Turing Award Lecture TimeProgram=InstructionProgram×Clock CyclesInstruction×TimeClock Cycles{\text{Time} \over \text{Program}} = {\text{Instruction} \over \text{Program}} \times {\text{Clock Cycles} \over \text{Instruction}} \times {\text{Time} \over \text{Clock Cycles}}ProgramTime=ProgramInstruction×InstructionClock Cycles×Clock CyclesTime
