Hennessy–Patterson Computer Architecture

The Hennessy–Patterson model is a framework for understanding how modern computers are designed and organized. It breaks down a computer into five main components: the memory system (where data is stored), the data path (which handles data transfer and processing), the control unit (which directs operations), the instruction set architecture (the set of commands the computer can execute), and the main memory (the primary storage). This model helps architects analyze and design efficient, scalable computers by focusing on these interconnected parts and their interactions.