Published Online: 14 DEC 2007
Copyright © 2007 by John Wiley & Sons, Inc.
Wiley Encyclopedia of Computer Science and Engineering
How to Cite
Flynn, M. 2007. Computer Architecture. Wiley Encyclopedia of Computer Science and Engineering. .
- Published Online: 14 DEC 2007
Computer architecture represents the programming model of the computer, including the instruction set and the definition of register file, memory, and so on. Over time, the concept of computer architecture has evolved to include both the functional specification and the hardware implementation. At the system level, it defines the processor-level building blocks, such as processors and memories, and the interconnection among the building blocks. At the microprocessor level, computer architecture determines the processor's programming model and its detailed implementation. The implementation of a microprocessor is also known as microarchitecture.
- computer Architecture;
- instruction set