Von neumann architecture: The Von Neumann Architecture

The Von Neumann Architecture, created by John von Neumann, is the first written description of how an electronic computer should store and process information. It was published on June 30, 1945, as part of the First Draft of a Report on the EDVAC (Electronic Discrete Variable Automatic Computer). The Von Neumann architecture is the backbone of modern computing. It outlines how computers work, with a central processing unit, memory, and input/output devices all connected by a bus system. This design allows for flexible programming and efficient data processing. The von Neumann architecture serves as the foundation for most modern computers. In this section, we briefly characterize the architecture’s major components. Von Neumann architecture is defined as the fundamental computer architecture characterized by a centralized control unit within the CPU, a separate primary memory for storing both instructions and data, and an arithmetic and logic unit (ALU) for performing operations on operands, with a built-in addressing mechanism to facilitate instruction execution.