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Performance evaluation of a relational associative processor

Published: 01 April 1976 Publication History

Abstract

A relational associative processor called RAP has been designed to provide hardware support for the use and manipulation of a relational data base. In this paper, we describe the relational operations provided by the RAP hardware, and devise a representative approach to providing the same relational operations with conventional software and hardware. Analytic models are constructed for both RAP and the conventional system. All simplifying assumptions are made to favor the conventional system. The execution times of several of the operations are shown to be improved with RAP by several orders of magnitude.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 April 1976
Published in SIGIR Volume 10, Issue 4

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  1. associative processors
  2. data base machines
  3. performance evaluation
  4. reiational data bases

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