IBM CP-40
IBM experimental operating system / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about IBM CP-40?
Summarize this article for a 10 year old
CP-40 was a research precursor to CP-67, which in turn was part of IBM's then-revolutionary CP[-67]/CMS – a virtual machine/virtual memory time-sharing operating system for the IBM System/360 Model 67, and the parent of IBM's VM family. CP-40 ran multiple instances of client operating systems – particularly CMS, the Cambridge Monitor System,[1] built as part of the same effort. Like CP-67, CP-40 and the first version of CMS were developed by IBM's Cambridge Scientific Center (CSC) staff, working closely with MIT researchers at Project MAC and Lincoln Laboratory. CP-40/CMS production use began in January 1967. CP-40 ran on a unique, specially modified IBM System/360 Model 40.
Developer | IBM Cambridge Scientific Center (CSC) |
---|---|
OS family | CP/CMS |
Working state | Historic |
Initial release | January 1967; 57 years ago (1967-01) |
Marketing target | IBM mainframe computers |
Available in | English |
Platforms | A unique, specially modified IBM System/360 Model 40 |
Default user interface | Command-line interface |
License | Proprietary |
Succeeded by | CP-67 |