Search results
Results From The WOW.Com Content Network
Sir Maurice Vincent Wilkes (26 June 1913 – 29 November 2010 [11]) was an English computer scientist who designed and helped build the Electronic Delay Storage Automatic Calculator (EDSAC), one of the earliest stored program computers, and who invented microprogramming, a method for using stored-program logic to operate the control unit of a central processing unit's circuits.
A diode matrix is a two-dimensional grid of wires: each "intersection" wherein one-row crosses over another has either a diode connecting them, or the wires are isolated from each other. It is one of the popular techniques for implementing a read-only memory. A diode matrix is used as the control store or microprogram in many
The Electronic Delay Storage Automatic Calculator (EDSAC) was an early British computer. [1] Inspired by John von Neumann's seminal First Draft of a Report on the EDVAC, the machine was constructed by Maurice Wilkes and his team at the University of Cambridge Mathematical Laboratory in England.
to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
In 1951, Maurice Wilkes [15] enhanced this concept by adding conditional execution, a concept akin to a conditional in computer software. His initial implementation consisted of a pair of matrices: the first one generated signals in the manner of the Whirlwind control store, while the second matrix selected which row of signals (the ...
From 1952 to 1955 he was a Research Fellow at St John's working in a team led by Maurice Wilkes; the research involved pioneering work with the EDSAC computer in the Cavendish Laboratory. In 1952, he developed a very early computer game. [1] It involved a dot (termed a sheep) approaching a line in which one of two gates could be opened. [1]
"Wilkes is best known as the builder and designer of the EDSAC, the second computer with an internally stored program. Built in 1949, the EDSAC used a mercury delay line memory . He is also known as the author, with David Wheeler and Stanley Gill , of a volume on 'Preparation of Programs for Electronic Digital Computers' in 1951, in which ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us