FLOPs (floating-point operations per second) is yet another necessary factor needed to help measure the performance of a processor as shown in Figure 1. In each loop, we have one add, one multiply, one divide, and two casts. The term flops stands for floating-point operations per second. A teraflop is a computing term used to define the number of floating point operations a computer processor can perform per second. The loop executes $999999999$ times, so we are performing $5*999999999$ floating point operations. In computing, floating point operations per second (FLOPS, flops or flop/s) is a measure of computer performance, useful in fields of scientific computations that require floating-point calculations. Since FLOPS stands for "Floating Point Operations Per Second," the term "petaflops" may be either singular (one petaflops) or plural (two or more petaflops). Additionally, a petaflop can be measured as one thousand teraflops. A FLOP is an acronym for floating point operations per second. So each loop has $5$ floating point operations. The term teraflop (or tflop) describes a trillion (10 12) floating-point operations per second.. A petaflop is one quadrillion (10 15) FLOPS. For example, 20 Mflops is equal to 20 million FLOPS per second.. Petaflops is a unit of measurement used for measuring the performance of a processor's floating point unit, or FPU . Short for floating-point operations per second, a common benchmark measurement for rating the speed of microprocessors. Short for floating-point operations per second, FLOPS is a measurement used to indicate how many floating point operations a microprocessor is capable of performing each second. Floating-point operations include any operations that involve fractional numbers. A petaflop is the ability of a computer to do one quadrillion floating point operations per second . A petaflop computer requires a massive number of computers working in parallel on the same problem. It may also be written "petaFLOPS" or "PFLOPS." We will count each as one floating point operation. (Perhaps the casting will be optimized--I'll assume not.) Today's typical desktop computers run at speeds measured in gigaflops (billions of floating-point operations per second). So, the more flops that a console has, the more powerful it is in terms of image rendering and similar actions. A 30-qubit quantum computer would equal the processing power of a conventional computer that could run at 10 teraflops (trillions of floating-point operations per second). These floating-point operations are complex calculations that the gaming console or GPU are carrying out each second. Used to measure computing performance, floating-point operations per second or FLOPS determine how many floating point mathematical operations can be handled by a computer's processor. Such operations, which take much longer to compute than integeroperations, occur often in some applications.. For such cases it is a more accurate measure than measuring instructions per second. In extrapolating this strategy for supercomputers, it can be taken to extremes. The term teraflop comes from FLOPs, or "floating-point operations per second," which simply means “calculations that involve decimal points per seconds.” Tera means trillion, so … The news releases for supercomputers for highest number of floating-point-operations-per-second have been reported again-and-again.