Time-sharing - Time-sharing Systems

Time-sharing Systems

Significant early timesharing systems:

• Allen-Babcock RUSH Time-sharing System
• BBN PDP-1 Time-sharing System -> Massachusetts General Hospital PDP-1D -> MUMPS
• BBN TENEX -> DEC TOPS-20, Foonly FOONEX, MAXC OS at PARC, Stanford LOTS
• Burroughs Time-sharing MCP -> HP 3000 MPE
• Berkeley Timesharing System at UC Berkeley Project Genie -> Scientific Data Systems SDS 940 (Tymshare, BBN, SRI, Community Memory) -> BCC 500 -> MAXC at PARC
• UC Berkeley CAL-TSS (ran on CDC 6400)
• UC Berkeley BSD UNIX
• CDC Kronos
• Compu-Time, Inc (Ran on a Honeywell 400/4000) Started 1968 in Ft Lauderdale, FL, moved to Daytona Beach in 1970.
• Dartmouth Time Sharing System (DTSS) -> GE Time-sharing -> GEnie
• DEC PDP-6 Time-sharing Monitor -> TOPS-10 -> TSS-8, RSTS-11, RSX-11 -> VAX/VMS
• HP-2000 Timeshared BASIC
• IBM TSS/360
• IBM CP-67 -> VM/CMS
• IBM CALL/360, CALL/OS - using IBM 360/50
• International Timesharing Corporation
• Michigan Terminal System
• Michigan State University CDC SCOPE/HUSTLER System
• MIT CTSS -> MULTICS (MIT/GE/Bell Labs) -> UNIX, PRIMOS
• MIT PDP-1 Time-sharing System -> ITS
• MUSIC/SP -> McGill University System for Interactive Computing
• National CSS -> VP/CSS (ran on IBM 360 series; originally based on IBM's CP/CMS
• Oregon State University OS-3 (ran on CDC 3000 series)
• RAND JOSS -> JOSS-2 -> JOSS-3
• RCA Time Sharing Operating System
• Service in Informatics and Analysis (SIA) (ran on CDC 6600 Kronos system)
• System Development Corporation Time-sharing System on the AN/FSQ-32
• Stanford PDP-1 Time-sharing System -> SAIL -> WAITS
• Time Sharing Ltd. First commercial Time-sharing system in Europe and first dual (fault tolerant) Time-sharing system.
• Tymshare SDS-940 -> Tymcom X -> Tymcom XX
• XDS CP-V -> Honeywell CP-6
• Univac/Unisys VMOS, VS/9