SISD - MDN Web Docs Glossary: Definitions of Web-related terms 编辑

SISD is short for Single Instruction/Single Data which is one classification of computer architectures. In SISD architecture, a single processor executes a single instruction and operates on a single data point in memory.

See also SIMD for a parallel architecture that allows one same operation to be performed on multiple data points.

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• SISD on Wikipedia