IBM-Betriebssysteme

IBM-Betriebssysteme

Großanlagen

 * System/360
 * Basic Operating System/360 (BOS/360)
 * Tape Operating System (TOS/360)
 * Disk Operating System/360 (DOS/360) - weiterentwickelt zu DOS/VS


 * Operating System/360 (OS/360)
 * Primary Control Program (PCP)
 * Multiprogramming with a Fixed number of Tasks (MFT) - weiterentwickelt zu OS/VS1
 * Multiprogramming with a Variable number of Tasks (MVT)
 * Time Sharing Option (TSO)
 * Telecommunications Access Method (TCAM)
 * Time-Sharing System (TSS/360)
 * Control Program/Cambridge Monitor System (CP/CMS)
 * CP-67/CMS


 * System/370
 * Disk Operating System/Virtual Storage (DOS/VS)
 * Operating System/Virtual Storage 1 (OS/VS1)
 * Operating System/Virtual Storage 2 (OS/VS2)
 * Multiple Virtual Storage (MVS)
 * 1972: Virtual Machine Facility/370 (VM/370)
 * Conversational Monitor System (CMS)


 * 1980: Virtual Machine/System Product (VM/SP)
 * ACP/TPF - Airline Control Program/Transaction Processing Facility
 * DOS/VSE - Disk Operating System/Virtual Storage Extended
 * IX/370 - Interactive Executive for System/370 (UNIX-Implementierung)


 * 4300
 * SSX/VSE - Small System Executive/Virtual Storage Extended - vereinfachtes DOS/VSE für IBM 4321 und IBM 4331


 * 370-XA
 * Virtual Machine/Extended Architecture Migration Aid
 * Virtual Machine/Extended Architecture Systems Facility (VM/XA SF)
 * Virtual Machine/Extended Architecture System Product (VM/XA SP)


 * Enterprise Systems Architecture/390
 * MVS/ESA
 * VM/ESA
 * VSE/ESA

Mittlere Datentechnik

 * System/3
 * 1969-1985


 * System/32
 * 1975-1984


 * System/34, System/36
 * 1977: System Support Program (SSP)


 * System/38
 * Control Program Facility (CPF)


 * AS/400, eServer iSeries, System i
 * OS/400 (1988-2002)
 * i5/OS (2001-2013) - Version 5 Release 3 (V5R3M0)
 * IBM i (2010-) - Version 6.1

Fehlertolerante Systeme

 * System/88
 * System/88 OS Operating System
 * 1992: System/88 OS Release 11.1 (RISC-i860 and Motorola 68000)
 * System/88 FTX
 * FTX Release 2.0
 * 1992: FTX Release 2.1

Arbeitsstationen

 * RT
 * 1986: Advanced Interactive eXecutive (AIX)


 * RS/6000
 * 1990: AIX/6000
 * 1996: Sun Solaris

Personal Computer

 * IBM PC
 * 1981: Personal Computer Disk Operating System (PC DOS)
 * 1984: Personal Computer Interactive Executive (PC/IX)


 * IBM PC AT
 * 1985: Personal Computer XENIX Operating System (PC XENIX)
 * 1986: Secure XENIX
 * 1987: Betriebssystem/2 (OS/2) - weiterentwickelt zu IBM OS/2 Version 2.0


 * IBM PS/2
 * 1988: Secure XENIX V1.1
 * 1988: AIX PS/2 - ab Version 1.3 (1993) auch auf Nicht-IBM-Systemen lauffähig


 * POS
 * 1986: Betriebssystem 4680
 * 1993: 4690 Operating System - auf Grundlage von FlexOS 2.32


 * Power Series
 * 1996: OS/2 Warp PowerPC Edition