Flynn's Taxonomy/Architectures

As the video on the previous slide says, Flynn's taxonomy is a classification system for computer architectures proposed by Michael J. Flynn in 1966.

It categorizes architectures based on the number of instruction streams and data streams they process; the four categories it defines are SISD, SIMD, MISD, and MIMD.

This taxonomy is widely used because it provides a clear framework for understanding parallel processing capabilities.

Although it is simplistic, it serves as a foundation for more modern and detailed classifications of computing systems.

Flynn's taxonomy has remained relevant since it highlights the fundamental ways processors handle instructions and data streams.

It is often taught in computer architecture courses as a starting point for learning about processing techniques.