Word:

Virtual Storage Extended

(operating system)Virtual Storage Extended - (VSE, formerly DOS/VSE) is a multitasking, IBM 370-architected operating system similar to Multiple Virtual Storage (MVS).

VSE run jobs in partitions rather than address spaces, and uses POWER for input/output rather than JES, but is largely similar to MVS. Subsequent VSE/ESA releases gave VSE the XA-370 channel architecture, 31-bit virtual and real storage support, and data spaces. VSE is the IBM operating system on one-third of installed IBM 4381s and a significant proportion of IBM 9370s as well. It offers transaction processing and batch processing capabilities well beyond Virtual Machine's current capabilities, and has a close affinity with MVS.
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Virtual Machine/XA
virtual memory
Virtual Memory System
Virtual moment
virtual path
virtual point of presence
virtual PoP
Virtual Private Network
virtual reality
Virtual Reality Modeling Language
Virtual Sequential Access Method
virtual server
virtual shredder
Virtual Software Factory
virtual storage
Virtual Storage Access Method
-- Virtual Storage Extended --
Virtual Telecommunications Access Method
Virtual velocity
Virtual work
Virtuality
Virtually
Virtuate
Virtue
Virtueless
Virtuosity
Virtuoso
Virtuosoship
Virtuous
virtuously
virtuousness
Virtute officii
virucidal
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