Definition

MPE/iX

Part of the Operating systems glossary:

MPE/iX is the operating system for the line of e3000 midrange business server s from Hewlett-Packard (HP). Its latest version, MPE/iX Version 7.0, is marketed as " Web -enabled" and "Internet-ready." The operating system includes support for Java and HP describes it as providing " OLTP performance and functionality for business-critical applications." Support also is provided for PCI I/O devices. HP emphasizes the value of an operating system that, since its first release in 1972 has built a reputation for being stable, reliable, and robust .

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MPE/iX provides support for applications that use standard POSIX C functions. In 2001, HP plans to run MPE-iX on e3000s that use the Intel Itanium ( IA-64 ) microprocessor architecture. MPE originally stood for "Multi-Programming Executive." The "iX" suggests its new support for POSIX (UNIX-compatible) applications and interfaces and a hierarchical file system. Unlike HP's other major operating system, HP-UX (for the HP 9000 server line), MPE/iX supports all the legacy application s that have been written for HP 3000 computers over the years.

This was last updated in June 2008

Posted by: Margaret Rouse

Related Terms

Definitions

HP-UX
- HP-UX is the UNIX-based operating system for the HP 9000 series of business servers from Hewlett-Packard. (SearchDataCenter.com)

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HP to drop e3000 server series

Hewlett-Packard is to phase out its e3000 line of servers in 2003. (ComputerWeekly.com)
User fury mounts after HP drops 3000 series server

Users on both sides of the Atlantic have reacted angrily to last week's decision by Hewlett-Packard to stop selling the... (ComputerWeekly.com)

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