Jump to content

HP Multi-Programming Executive

From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by Pyrrhus16 (talk | contribs) at 18:55, 19 January 2009 (rem). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

MPE (Multi-Programming Executive) is a late 1970/early 1980s era business-oriented minicomputer operating system made by Hewlett-Packard.

It runs the HP 3000 family computers, which originally used HP custom CISC CPUs and were later migrated to PA-RISC. The original version of MPE was written in SPL; later the name of the OS was changed to MPE/iX to indicate Unix interoperability. The product line is in deep maintenance mode as of 2003 - or mature as HP likes to call this - and will be completely ended in a few years; the user-base is much smaller than that of its old competitors OS/400 and VMS and no further product introductions are expected.

History

Early versions had a fairly primitive command line interpreter, without a hierarchical file system, and utilities such as compilers would resemble "run fortran.pub.sys" rather than allowing programs to be run as keyword commands

Releases:

  • 7.5
    • MPE/iX 7.5 PowerPatch 3, Released July 2006
  • 7.0
  • 6.5
  • 5.5

See also

Stub icon

This operating-system-related article is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=HP_Multi-Programming_Executive&oldid=265126279"