Supercomputers or supercomputers are High Performance Computers (HPCs) - high-performance computers, with superior computing power, far beyond what you might think. They "plow" hard at the universities, laboratories and other large, important institutions around the world. Supercomputers play an important role in the field of computational science, and are used for a variety of complex computational tasks in many fields, including quantum mechanics, weather forecasting, and research. climate studies, petroleum exploration, molecular modeling (calculating structures and properties of chemical compounds, biological macromolecules, polymers, crystals), and physical simulations (such as simulating the early moments of the universe, aerodynamics of aircraft, spacecraft, the explosion of nuclear weapons, nuclear fusion). Throughout its history, supercomputers have proven an important role in cryptanalysis.