1. OPS and FLOPS
OPS is the abbreviation of "Operations Per Second" (Operations Per Second)
FLOPS is the abbreviation of "floating-point operations per second" (floating-point operations per second)
"Floating point operations", which actually include all operations involving decimals, also take more time than integer operations. There are "floating-point units" (FPUs) dedicated to handling floating-point arithmetic. What FLOPS measures is the execution speed of the FPU.
2、MFLOPS、GFLOPS、TFLOPS、PFLOPS
One MFLOPS (megaFLOPS) is equal to one million (=10^6) floating-point operations per second.
One GFLOPS (gigaFLOPS) is equal to one billion (=10^9) floating-point operations per second.
One TFLOPS (teraFLOPS) is equal to every One trillion (=10^12) floating-point operations per second
One PFLOPS (petaFLOPS) is equal to one quadrillion (=10^15) floating-point operations per second
3、MOPS、GOPS、TOPS、POPS
One MFLOPS (megaOPS) equals one million (=10^6) integer operations per second
One GFLOPS (gigaOPS) equals one billion (=10^9) integer operations per second
One TFLOPS (teraOPS) equals one per second Trillion (=10^12) integer operations