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Gene Amdahl, Pioneer of Mainframe Computing, Dies At 92 (nytimes.com)
An anonymous reader writes: The NY Times reports that Dr. Gene Amdahl, who played a crucial role in developing the IBM System/360 series mainframes and formulated Amdahl's law, has died at the age of 92. "The 360 series was not one computer but a family of compatible machines. Computers in the series used processors of different speeds and power, yet all understood a common language. This allowed customers to purchase a smaller system knowing they could migrate to a larger, more powerful machine if their needs grew, without reprogramming the application software. IBM's current mainframes can still run some System/360 applications. ... Dr. Amdahl is remembered at IBM as an intellectual leader who could get different strong-minded groups to reach agreement on technical issues."
And just how many systems are running today which are still compatible with the IBM System/360?
I can't count how many retail stores I've been in who still bring up an IBM terminal emulator to do the real work, and I've known several places which have had mainframes running since the 60s. Every now and then you swap out a part while it's running.
That's a body of work ... safe travels Dr. Amdahl.
Lost at C:>. Found at C.
Well, what a good innings and what a man who helped bring computing technology to where it is today. There must be some way that we can immortalise people like he and Seymour Cray. I worry that people will forget the legacy that mainframe computing architecture has left us; if we knew more about the history of computing architecture, we might stop re-inventing wheels.