MPE (Multi-Programming Executive) is a business-oriented minicomputer operating system made by Hewlett-Packard.
It runs the HP 3000 family of computers, which originally used HP custom 16 bit stack architecture CISC CPUs and were later migrated to PA-RISC where the operating system was called MPE/XL. The original version of MPE was written in a language called SPL (System Programming Language); later the name of the OS was changed to MPE/iX to indicate Unix interoperability with the addition of POSIX compatibility. The discontinuance of the product line was announced in late 2001 with support from HP terminating at the end of 2010. A number of 3rd party companies have announced plans to support both the hardware and software beyond this date for customers unable or unwilling to migrate to alternative platforms.
Famous quotes containing the word executive:
“One point in my public life: I did all I could for the reform of the civil service, for the building up of the South, for a sound currency, etc., etc., but I never forgot my party.... I knew that all good measures would suffer if my Administration was followed by the defeat of my party. Result, a great victory in 1880. Executive and legislature both completely Republican.”
—Rutherford Birchard Hayes (1822–1893)