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Operating system
VOS or OpenVOS
Developer
Stratus Technologies
Written in
PL/I, C, Assembly language
OS family
Multics-like
Working state
Current
Source model
Closed source
Latest release
19.3.1ag / June 2022[1]
Platforms
i860, x86, PA-RISC, 68k
Kernel type
Monolithic kernel
Influenced by
Multics, Unix
License
Kernel: Stratus Technologies Drivers, libraries, and user-land programs: Stratus Technologies, Other
Official website
Stratus VOS
Stratus VOS (Virtual Operating System) is a proprietary operating system running on Stratus Technologies fault-tolerant computer systems. VOS is available on Stratus's ftServer and Continuum platforms.[2] VOS customers use it to support high-volume transaction processing applications which require continuous availability. VOS is notable for being one of the few operating systems which run on fully lockstepped hardware.
During the 1980s, an IBM version of Stratus VOS existed and was called the System/88 Operating System.[3]
StratusVOS (Virtual Operating System) is a proprietary operating system running on Stratus Technologies fault-tolerant computer systems. VOS is available...
Hitachi VOS, a mainframe computer operating system by Hitachi Data Systems StratusVOS, a fault-tolerant computer operating system developed by Stratus Virtual...
networked graphics workstation environment. The StratusVOS operating system of Stratus Computer (now Stratus Technologies) is very strongly influenced by...
Stratus Technologies, Inc. is a major producer of fault tolerant computer servers and software. The company was founded in 1980 as Stratus Computer, Inc...
Executable Format) Haiku, an open source reimplementation of BeOS RISC OS StratusVOS, in PA-RISC and x86 versions SkyOS Fuchsia OS Z/TPF HPE NonStop OS Deos...
Facility) IBM System/88 StratusVOS (developed by Stratus, and used for IBM System/88, Original equipment manufacturer from Stratus) IBM AS/400, iSeries...
Retrieved March 28, 2024. Green, Paul (May 20, 2002). "Stratus Machine History". ftp.stratus.com:80. Archived from the original on June 12, 2003. Retrieved...
command is often abbreviated to md. The command is analogous to the Stratus OpenVOS create_dir command. MetaComCo TRIPOS and AmigaDOS provide a similar...
processing. During the early 1990s, Stratus Technologies built i860-based servers, the XA/R series, running their proprietary VOS operating system. Also in the...
and which some analysts classify as mainframes. Groupe Bull's GCOS, Stratus OpenVOS, Fujitsu (formerly Siemens) BS2000, and Fujitsu-ICL VME mainframes...
microphysics which occur at a smaller scale. The formation of large-scale (stratus-type) clouds is more physically based; they form when the relative humidity...
need to parameterize cloud microphysics. The formation of large-scale (stratus-type) clouds is more physically based, they form when the relative humidity...
Taylor, Richard Grieco, Anson Mount, Ethan Peck, Tom Bunk, Joe Simko, Trish Stratus, Lita, D-Von Dudley December 7–8: Comic Arts Los Angeles (Homenetmen Ararat...
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