Encyclopedia

OS/VS2

(operating system)

An operating system from IBM, released with the IBM S/370 and originally known as OS/MVT. OS/VS2 R1 was known as SVS (Single Virtual Storage) as it had a single 16 MB virtual address space. OS/VS2 R2 was known as MVS - Multiple Virtual Storage.

This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

Mentioned in

Multiple Virtual Storage
OS/360
OS/MVT
Programming Language/Systems
Single Virtual Storage
SVS

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