Database Concurrent Processor.
Emilio Luque, José J. Ruz, Ana Ripoll, Alfredo Bautista:
Database Concurrent Processor.
VLDB 1979: 273-279@inproceedings{DBLP:conf/vldb/LuqueRRB79,
author = {Emilio Luque and
Jos{\'e} J. Ruz and
Ana Ripoll and
Alfredo Bautista},
editor = {Antonio L. Furtado and
Howard L. Morgan},
title = {Database Concurrent Processor},
booktitle = {Fifth International Conference on Very Large Data Bases, October
3-5, 1979, Rio de Janeiro, Brazil, Proceedings},
publisher = {IEEE Computer Society},
year = {1979},
pages = {273-279},
ee = {db/conf/vldb/LuqueRRB79.html},
crossref = {DBLP:conf/vldb/79},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Abstract
The organization of an autonomous processor supporting
database management functions is presented.
The DataBase Concurrent Processor (DBCP) can be thought
as a back-end data management machine of a general
purpose host computer; it supports relational data
model directly in hardware, and is able to run
concurrently a number of programs written with a
relationally complete instruction set. DBCP is composed
of a parallel organization of cells and a Coordination
Unit (CU). Each cell supports and processes tuples of
an unique relation and consist sof a special
purpose microprocessor and a circulating serial memory.
Along a full memory revolution each microprocessor
accomplishes an access on its own memory block
while, at the same time, the CU transmits all necessary
information to the access to be made in the
next revolution. CU is allowed by microprocessor
functional independence to organize different concurrency
control strategies, trying to make maximum use
of cellular organization processing capability. This
concurrent processing capability at backend level
fits better to the database system multiuser nature
(shared resources) and consequently higher capabilities
and performance rates are hoped to be achieved.
Copyright © 1979 by The Institute of
Electrical and Electronic Engineers, Inc. (IEEE).
Abstract used with permission.
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Printed Edition
Antonio L. Furtado, Howard L. Morgan (Eds.):
Fifth International Conference on Very Large Data Bases, October 3-5, 1979, Rio de Janeiro, Brazil, Proceedings.
IEEE Computer Society 1979
Contents
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Copyright © Tue Mar 16 02:21:56 2010
by Michael Ley (ley@uni-trier.de)