First Programs
The first realistic program to be run on the Mark 1 was a search for Mersenne primes, in early April 1949, which ran error free for nine hours on the night of 16/17 June 1949. The algorithm was specified by Max Newman, head of the Mathematics Department at the University of Manchester, and the program was written by Kilburn and Tootill. Turing later wrote an optimised version of the program, dubbed the Mersenne Express.
The Manchester Mark 1 continued to do useful mathematical work between 1949 and 1950, including an investigation of the Riemann hypothesis and calculations in optics.
Read more about this topic: Manchester Mark 1
Famous quotes containing the word programs:
“Government ... thought [it] could transform the country through massive national programs, but often the programs did not work. Too often they only made things worse. In our rush to accomplish great deeds quickly, we trampled on sound principles of restraint and endangered the rights of individuals.”
—Gerald R. Ford (b. 1913)
“Although good early childhood programs can benefit all children, they are not a quick fix for all of society’s ills—from crime in the streets to adolescent pregnancy, from school failure to unemployment. We must emphasize that good quality early childhood programs can help change the social and educational outcomes for many children, but they are not a panacea; they cannot ameliorate the effects of all harmful social and psychological environments.”
—Barbara Bowman (20th century)