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Running OpenMP application efficiently on an everything-shared SDSM

Author
Costa, J.; Cortes, A.; Martorell, X.; Ayguade, E.; Labarta, J.
Type of activity
Journal article
Journal
Journal of parallel and distributed computing
Date of publication
2006-05
Volume
66
Number
5
First page
647
Last page
658
DOI
https://doi.org/10.1109/IPDPS.2004.1302950 Open in new window
Repository
http://hdl.handle.net/2117/28436 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1302950 Open in new window
Abstract
Summary form only given. Traditional software distributed shared memory (SDSM) systems modify the semantics of a real hardware shared memory system by relaxing the coherence semantic and by limiting the memory regions that are actually shared. These semantic modifications are done to improve performance of the applications using it. We show that a SDSM system that behaves like a real shared memory system (without the afore mentioned relaxations) can also be used to execute OpenMP applications an...
Citation
Costa, J. [et al.]. Running OpenMP application efficiently on an everything-shared SDSM. "Journal of parallel and distributed computing", Maig 2006, vol. 66, núm. 5, p. 647-658.
Keywords
Distributed shared memory systems, Message passing, Open systems
Group of research
CAP - High Performace Computing Group
VIRTUOS - Virtualisation and Operating Systems