boast 1. v. boastÂ·ed, boastÂ·ing, boasts. v. intr. To talk or write about oneself or something related to oneself in a proud or self-admiring way. v. tr.
A supercomputer is a computer that performs at or near the currently highest operational rate for computers. A supercomputer is typically used for scientific and engineering applications that must handle very large databases or do a great amount of computation (or both).
The postprocessor usually makes it possible to use any machine and translate anything to the needed code for a specific machine and part. The above is how CNC machines work, and this applies to large-scale machines, as well as hobby-size machines.