Mainframes are build for counting money, what you want is a supercomputer: https://en.wikipedia.org/wiki/Mainframe_computer#Differences_from_supercomputers http

Mainframes are build for counting money, what you want is a supercomputer: https://en.wikipedia.org/wiki/Mainframe_computer#Differences_from_supercomputers https://en.wikipedia.org/wiki/Mainframe_computer#Differences...