Source: wikibot/ibm-cp-40
= IBM CP-40
{wiki=IBM_CP-40}
IBM CP-40, also known as the "Control Program 40," was an experimental operating system developed by IBM in the 1970s for the IBM System/360 Model 40 computer. The development of CP-40 was part of IBM's research into virtualization. It was a precursor to the more widely known CP-67, which ultimately led to the creation of the Virtual Machine (VM) operating systems.