In Loving Memory of the Mainframe (aka IMS)

Mainframe Timeline

1960	IBM 650 / IBM 1401 (Punched cards)
1965	IBM 360/50 / IBM 1401 (funded by NRC)
1970	IBM 360/65 / IBM 360/40 (first IMS applications)
1975	IBM 370/168
1980	Amdahl V7
1985	Amdahl 580 and V7
1990	IBM 3090-600
1995	Amdahl 5890-300
2000	Amdahl Millennium 415
2005	Amdahl Millennium 1015

CBC's Spark Photos Quiz

CBC's Spark radio show airs a feature on our Mainframe Funeral, December 12. You can listen to the show either using the player below or at CBC's Spark Website