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A Bus Connected Cellular Array Processing Unit for Relational Database Machines

  • M. Abdelguerfi
  • A. K. Sood
Part of the The Kluwer International Series in Engineering and Computer Science book series (SECS, volume 43)

Abstract

In this paper, an external VLSI algorithm for the projection operation is presented. This algorithm uses a Bus Connected cellular Array (BCA) processing unit of fixed size to project relations of large size. The idea of incorporating a BCA processing unit as an algorithmically specialized component into a general purpose back-end database system is investigated. A performance analysis in terms of the overall system parameters shows that a significant performance improvement is acheived if the BCA processing unit is made part of the back-end relational database system.

Keywords

Processing Unit Main Memory Fixed Size Sort Algorithm Mass Storage 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers, Boston 1988

Authors and Affiliations

  • M. Abdelguerfi
    • 1
  • A. K. Sood
    • 2
  1. 1.Electrical Engineering DepartmentUniversity of DetroitUSA
  2. 2.Computer Science DepartmentGeorge Mason UniversityUSA

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