Subsequently, Brooks, a Stretch designer, started Chapter 2 of a book (Planning a Computer System: Project Stretch, ed. To describe the level of detail for discussing the luxuriously embellished computer, he noted that his description of formats, instruction types, hardware parameters, and speed enhancements were at the level of “system architecture” – a term that seemed more useful than “machine organization.” Johnson had the opportunity to write a proprietary research communication about the Stretch, an IBM-developed supercomputer for Los Alamos National Laboratory (at the time known as Los Alamos Scientific Laboratory). Brooks, Jr., members of the Machine Organization department in IBM’s main research center in 1959. The term “architecture” in computer literature can be traced to the work of Lyle R. Alan Turing's more detailed Proposed Electronic Calculator for the Automatic Computing Engine, also 1945 and which cited John von Neumann's paper.John von Neumann's 1945 paper, First Draft of a Report on the EDVAC, which described an organization of logical elements and.Two other early and important examples are: When building the computer Z1 in 1936, Konrad Zuse described in two patent applications for his future projects that machine instructions could be stored in the same storage used for data, i.e. The first documented computer architecture was in the correspondence between Charles Babbage and Ada Lovelace, describing the analytical engine. In other definitions computer architecture involves instruction set architecture design, microarchitecture design, logic design, and implementation. Some definitions of architecture define it as describing the capabilities and programming model of a computer but not a particular implementation. In computer engineering, computer architecture is a set of rules and methods that describe the functionality, organization, and implementation of computer systems.