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

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

• IX/370 - UNIX

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
• i5/OS
• IBM i

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

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: 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