DocumentCode
2639510
Title
Influence of the dynamic page aggregation on the speedup of Nautilus DSM system
Author
Marino, Mario Donato ; de Campos, Geraldo Lino
Author_Institution
Dept. of Comput. Eng., Sao Paulo Univ., Brazil
fYear
2000
fDate
36800
Firstpage
530
Lastpage
535
Abstract
This paper introduces the dynamic aggregation of pages in Nautilus, which main features are: lock-based scope consistency, multithreaded and page-based DSM system. The dynamic aggregation consists in considering a larger granularity´s unit than a page, in a page-based DSM system. The first results show that this technique can improve the Nautilus´s speedup up to 29%. The benchmarks evaluated in this study are SOR (from Rice University), LU and Water N-Squared (both from SPLASH-2)
Keywords
distributed shared memory systems; performance evaluation; Nautilus DSM; benchmarks; dynamic aggregation; dynamic page aggregation; lock-based scope consistency; multithreaded; page-based; speedup; Computer networks; Concurrent computing; Costs; Delay; Distributed computing; Grain size; Hardware; Personal communication networks; Protection; Workstations;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Systems: Workshops, Seventh International Conference on, 2000
Conference_Location
Iwate
Print_ISBN
0-7695-0571-6
Type
conf
DOI
10.1109/PADSW.2000.884678
Filename
884678
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