Makin' Numbers: Howard Aiken and the ComputerI. Bernard Cohen, Gregory W. Welch, Robert V. D. Campbell MIT Press, 1999 - 279 pàgines This collection of technical essays and reminiscences is a companion to I. Bernard Cohen's biography Howard Aiken: Portrait of a Computer Pioneer. After an overview by Cohen, Part I presents the complete publication of Aiken's 1937 proposal for an automatic calculating machine, later realized as the Mark I, as well as recollections by the chief engineer in charge of construction of Mark II, Robert Campbell, and the programmer of Mark I, Richard Bloch. Henry Tropp describes Aiken's hostility to the exclusive use of binary numbers in computational systems and his alternative approach. |
Continguts
Introducing Howard Aiken | 1 |
The IBM ASCCHarvard Mark I | 31 |
Constructing the IBM ASCC Harvard Mark I | 65 |
Mark II an Improved Mark I | 111 |
Aikens Alternative Number System | 129 |
Aiken as a Teacher | 143 |
Aikens Program in a Harvard Setting | 163 |
Commander Aiken and My Favorite Computer | 185 |
Reminiscences of the Boss | 203 |
Aiken at Home 1973 | 219 |
Specifications of Aikens Four Machines | 257 |
Aikens Doctoral Students and Their Dissertations | 273 |
Frases i termes més freqüents
addition algebraic Automatic Sequence Controlled basic Bernard Cohen Bessel functions binary Bloch Bryce built-in calculating machine calculating machinery Campbell circuits coefficients column Comp Lab components Computation Laboratory computer science computing machinery computing machines construction counters course cycle Dahlgren data processing data words decimal digits devices dial switches discussed division Durfee electrical electromechanical electronic Endicott Engineering ENIAC equations equipment error field functions Grace Hopper Hamilton Harvard University Howard Aiken IBM's input instruction tape internal International Business Machines interpolation later lines of code logarithms magnetic drum main sequence manual Mark multiplication Naval Navy number system numeric word output panel plugboards plugging position printed problems Professor punched cards punched tape relays Richard Bloch scientific sequence mechanism sequence tape speed storage registers subtraction tape readers techniques tion transfer Tropp typewriters units utilized vacuum tubes Watson wiring