Computer Simulator: An Educational Tool for Computer Architecture

The great advancement in computer architecture and cache memory design and technology had a considerable influence on the way computer architecture was taught in universities. This requires students to be able to visualize the detailed activities that take place within a computer processor and its interaction with memory system. Computer simulators could effectively be used to enhance the understanding and comprehension of cache memory operation. The main objective of this project was to design and implement a computer simulator that was used as an educational tool. This paper presents design specifications, implementation and the functional and structural components of this simulator. This allows students understand the concepts and theory of the computer hardware topics by constructing and verifying knowledge, testing and comparing several different configurations and memory access. Although there was a large number of computer simulators in the market, this simulator differs in the way it contains a specially designed assembler that feeds the simulator with the binary code. In this context it was a tool that provides a high educational value that, on one hand, helps students learn to write an error-free assembly code and on the other hand comprehend the activities that take place during the execution of the program under different settings. At the front-end of the system there are two parts; the editor and the simulator while at the back-end there are the system specially developed assembler and database.