dblp.uni-trier.de www.dagstuhl.de www.uni-trier.de

Effective Resource Utilization for Multiprocessor Join Execution.

Marguerite C. Murphy, Doron Rotem: Effective Resource Utilization for Multiprocessor Join Execution. VLDB 1989: 67-75
@inproceedings{DBLP:conf/vldb/MurphyR89,
  author    = {Marguerite C. Murphy and
               Doron Rotem},
  editor    = {Peter M. G. Apers and
               Gio Wiederhold},
  title     = {Effective Resource Utilization for Multiprocessor Join Execution},
  booktitle = {Proceedings of the Fifteenth International Conference on Very
               Large Data Bases, August 22-25, 1989, Amsterdam, The Netherlands},
  publisher = {Morgan Kaufmann},
  year      = {1989},
  isbn      = {1-55860-101-5},
  pages     = {67-75},
  ee        = {http://www.vldb.org/conf/1989/P067.PDF},
  crossref  = {DBLP:conf/vldb/89},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

Conventional approaches to execution of database queries on general purpose multiprocessors attempt to maximize system throughput using inter-query parallelism with a fixed number of processors. Standard uniprocessor optimization techniques are used to minimize execution time of individual queries. Our approach is to increase performance by utilizing intra-query parallelism as well as minimizing overall resource requirements. Specifically, processor and tio bandwidth requirements are minimized by coordinating the order in which data pages are read into memory and pagejoins assigned to available processors. We present a scheduling strategy based on join indices and prove lower and upper bounds on its resource requirements. We then describe a heuristic for estimating the number of processors required to complete join execution in minimal time. Our simulation results indicate that these techniques are effective with respect to processor utilization and buffer requirements.

Copyright © 1989 by the VLDB Endowment. Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the VLDB copyright notice and the title of the publication and its date appear, and notice is given that copying is by the permission of the Very Large Data Base Endowment. To copy otherwise, or to republish, requires a fee and/or special permission from the Endowment.


Printed Edition

Peter M. G. Apers, Gio Wiederhold (Eds.): Proceedings of the Fifteenth International Conference on Very Large Data Bases, August 22-25, 1989, Amsterdam, The Netherlands. Morgan Kaufmann 1989, ISBN 1-55860-101-5
CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

References

[Aho74]
Alfred V. Aho, John E. Hopcroft, Jeffrey D. Ullman: The Design and Analysis of Computer Algorithms. Addison-Wesley 1974, ISBN 0-201-00029-6
CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[BLAS76]
...
[GARE79]
M. R. Garey, David S. Johnson: Computers and Intractability: A Guide to the Theory of NP-Completeness. W. H. Freeman 1979, ISBN 0-7167-1044-7
CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[GOYA88]
Pankaj Goyal, Hon Fung Li, Eric Regener, Fereidoon Sadri: Scheduling of Page Fetches in Join Operations Using Bc-Trees. ICDE 1988: 304-310 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[LAWK82]
...
[MERR81]
T. H. Merrett, Yahiko Kambayashi, H. Yasuura: Scheduling of Page-Fetches in Join Operations. VLDB 1981: 488-498 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[MURP89]
Marguerite C. Murphy, Doron Rotem: Processor Scheduling for Multiprocessor Joins. ICDE 1989: 140-148 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[PARK88]
Stephen K. Park, Keith W. Miller: Random Number Generators: Good Ones Are Hard to Find. Commun. ACM 31(10): 1192-1201(1988) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SEQU88]
...
[SEqu88b]
...
[VALD87]
Patrick Valduriez: Join Indices. ACM Trans. Database Syst. 12(2): 218-246(1987) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

Last update Mon Sep 17 22:00:46 2012 CET by the DBLP TeamThis material is Open Data Data released under the ODC-BY 1.0 license — See also our legal information page