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IBM's 40th anniversary book, by Chuck Boyer, detailing the history of the System/360; IBM mainframes today are still software-compatible with the System/360. [PDF]

Links to P/390 information and z/OS freeware, as well as Gilbert's own z/OS tools and documentation.

IBM CFSizer web based tool for sizing coupling facility structures based on the inputs user provides.

Offering Information Access search page |Help Index

Offering Information Access search page |Help Index

Article by Patrick Mullenon on IBM announcing 64 bit architecture. (November 1, 2000)

Video and pictures from the 40th anniversary celebrations of the IBM mainframe (System/360) on April 7, 2004, at the Computer History Museum in Silicon Valley, California.

Manufacturer of IBM mainframe-compatible servers, services, software and storage. Fujitsu acquired Amdahl, originally founded by IBM System/360 architect Gene Amdahl.

On-line presentations on various mainframe systems programming topics: hardware, operating system, Assembler and networking.