The IBM 7090-The First Computer To Sing-1961


Wiki:

The IBM 7090 was a second-generation transistorized version of the earlier IBM 709 vacuum tube mainframe computers and was designed for “large-scale scientific and technological applications”. The 7090 was the third member of the IBM 700/7000 series scientific computers. The first 7090 installation was in November 1959. In 1960, a typical system sold for $2,900,000 or could be rented for $63,500 a month.

The 7090 used a 36-bit word length, with an address-space of 32K (32,768) words. It operated with a basic memory cycle of 2.18 μs, using the IBM 7302 Core Storage core memory technology from the IBM 7030 (Stretch) project.

Daisy Bell 1895 Version

https://reaktorplayer.files.wordpress.com/2009/11/daisybell1895.mp3

IBM 7090 Version


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