Mainframe computers are large systems that usually completely fill one or more rooms. Older makers: Burroughs, Honeywell, IBM, Sperry, Univac. Current makers: Unisys; of IBM compatible mainframes: Fujitsu Ltd., its US subsidiary Amdahl, Hitachi Ltd., IBM. IBM now dominates this market. Most other makers have been merged out of existence. Sperry and Univac merged into Sperry-Univac in 1955. Burroughs and Sperry merged into Unisys in 1986.
Top / Computers / Software / Operating Systems / Mainframe

Mainframe

Sub Directory

  • IBM
  • Multics

    • Relate Directory

  • Systems / Servers
  • Operating Systems / Midrange

    • Web Search

  • History of IBM mainframe operating systems - Wikipedia, the free ...
    URL : en.wikipedia.org/wiki/History_of_IBM_mainframe_operating_systems
    History of IBM mainframe operating systems. From Wikipedia, the free encyclopedia ... IBM's current mainframe operating systems, z/OS, z/VM, z/VSE, and z/TPF, are ...[2008/12/01]
  • Mainframe | IBM Systems Magazine
    URL : www.ibmsystemsmag.com/mainframe/index.aspx
    ... VM to the many other mainframe operating systems, the magazine contains a mix of ... Presented by: CA - The Key Mainframe Event of 2008. CA World 08: ...[2008/12/01]
  • History of operating systems - Wikipedia, the free encyclopedia
    URL : en.wikipedia.org/wiki/History_of_operating_systems
    2.2 Other mainframe operating systems. 3 Minicomputers and the rise of UNIX ... Main article: History of IBM mainframe operating systems ...[2008/11/27]
  • IBM: Operating systems for IBM System z
    URL : www-03.ibm.com/systems/z/os
    ... and System z are supported by a multitude of operating systems. ... Mainframe servers. Advantages. Hardware. Operating systems. z/OS. z/OS.e. Linux. z/VM. TPF ...[2008/11/16]
  • IBM VSE mainframe operating system gets upgrade
    URL : searchdatacenter.techtarget.com/news/.../0,,sid80_gci1248318,00.html
    ... VSE mainframe operating system gets ... upgraded the VSE mainframe operating system to include storage, ... Tags: Mainframe operating systems and management, ...[2008/11/17]
  • Mainframe Operating Systems ( Main Frame OS and Mainframe OS) Definition
    URL : www.bitpipe.com/tlist/Mainframe-Operating-Systems.html
    Free detailed reports on Mainframe Operating Systems are also available. ... Service) was a mainframe time-sharing operating system that was developed in ...[2008/11/29]
  • IBM upgrades z/OS mainframe operating system
    URL : searchdatacenter.techtarget.com/news/article/...
    IBM will release the z/OS 1.9 mainframe operating system in September. ... IBM upgrades z/OS mainframe operating system. By Mark Fontecchio, News Writer ...[2008/11/27]
  • Mainframe Operating Systems White Papers, Webcasts and Case Studies
    URL : whitepapers.businessweek.com/.../term/Mainframe-Operating-Systems.html
    Find a collection of Mainframe Operating Systems white papers, case studies, and ... Mainframe Operating Systems. E-mail Address ...[2008/11/27]
  • z/OS basic skills information center
    URL : publib.boulder.ibm.com/infocenter/.../zconc_whatismainframe.html
    ... term mainframe first described the physical characteristics of early systems, today ... Compatibility with mainframe operating systems, applications, and data. ...[2008/11/11]
  • Mainframe Operating Systems Case Studies, Webcasts and IT White Papers
    URL : elibrary.line56.com/rlist/term/Mainframe-Operating-Systems.html
    Mainframe Operating Systems Vendor Directory of IT webcasts, case studies, white ... the Most from System z: Redefining Mainframe Economics with the Specialty Engines ...[2008/11/26]
    • Top / Computers / Software / Operating Systems / Mainframe
    Help build the largest human-edited directory on the web.
    Submit a Site - Open Directory Project - Become an Editor
    ©www.freeaq.net - 2008
    POWERED BY FreeBSD 7.0