Reflections on science, technology, and computing — leavened by personal experience


Johnny von Neumann’s draft report on EDVAC and the stored program concept transformed and codified modern digital computing

You want to be the first person to design a successful, transistorized computer system, not the last person to design vacuum tube computer. As I frequently told my graduate students at Illinois, the great thing about parallel computing is the question never changes – “How can I increase performance?” – but the answers do. Babbage…

As an enterprising young faculty member, I asked Professor Slotnick if he had any words of wisdom to offer a young parallel computing researcher, based on his experience with ILLIAC IV. He simply said, “Choose your risks carefully.”