When it comes to computing performance, a commonly used measure is "million floating point operations per second" (MFLOPS). However, there are several different terms that can be used as synonyms for this measure. These include megaflops, gigaflops, and teraflops, which represent millions, billions, and trillions of floating point operations per second, respectively. Additionally, some may use the term FLOPS (without any prefix) to refer to this measure. In the realm of high-performance computing, these terms are crucial for comparing the capabilities of different systems, as they give an idea of the amount of computational power that can be achieved.