OS/VS2 OS/VS2 (SVS) MVS OS/VS1 System Generation (OS) OS/360 and successors Houston Automatic Spooling Priority Job Entry Subsystem 2/3 Z/OS IBM platform (disambiguation) Queued Sequential Access Method Remote job entry Special Real Time Operating System Time Sharing Option Basic sequential access method Data Facility Storage Management Subsystem (MVS) List of operating systems SVS Support programs for OS/360 and successors History of IBM mainframe operating systems Attached Support Processor Basic partitioned access method IBM Airline Control Program Core dump IBM remote batch terminals Virtual Storage Access Method Basic direct access method IBM System/370 Model 155 IBM System/370 Model 165 SCRIPT (markup) IBM System/370 Model 14…

45 IBM System/370 Model 168 IBM System/370 Start Input/Output Memory management Direct-access storage device Execute Channel Program IBM 3790 Spooling Supervisor Call instruction VP/CSS IBM mainframe Comparison of operating systems Timeline of operating systems Time-sharing Memory management (operating systems) Virtual memory History of operating systems The Librarian (version control system) IBM System/360 Memory paging CP/CMS Channel I/O Full-screen writing program History of CP/CMS List of IBM products IBM CP-40 Votrax Z/VM VM (operatin

g system) History of IBM magnetic disk drives Linux-VServer CP-67 IBM M44/44X Time-sharing system evolution List of CAS numbers by chemical compound Eleanor F. Helin List of minor planets: 65001–66000 List of minor planets: 12001–13000 Meanings of minor planet names: 12001–13000