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2008 Eighth IEEE International Symposium on Cluster Computing and the Grid (CCGRID)
A Probabilistic Model to Analyse Workflow Performance on Production Grids
May 19-May 22
ISBN: 978-0-7695-3156-4
ASCII Text
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Tristan Glatard, Johan Montagnat, Xavier Pennec, "A Probabilistic Model to Analyse Workflow Performance on Production Grids," Cluster Computing and the Grid, IEEE International Symposium on, pp. 510-517, 2008 Eighth IEEE International Symposium on Cluster Computing and the Grid (CCGRID), 2008.
 
 
BibTex
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@article{ 10.1109/CCGRID.2008.123,
author = {Tristan Glatard and Johan Montagnat and Xavier Pennec},
title = {A Probabilistic Model to Analyse Workflow Performance on Production Grids},
journal ={Cluster Computing and the Grid, IEEE International Symposium on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3156-4},
pages = {510-517},
doi = {http://doi.ieeecomputersociety.org/10.1109/CCGRID.2008.123},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Cluster Computing and the Grid, IEEE International Symposium on
TI - A Probabilistic Model to Analyse Workflow Performance on Production Grids
SN - 978-0-7695-3156-4
SP510
EP517
A1 - Tristan Glatard,
A1 - Johan Montagnat,
A1 - Xavier Pennec,
PY - 2008
KW - Workflow
KW - production grid
KW - variability
VL - 0
JA - Cluster Computing and the Grid, IEEE International Symposium on
ER -
 
Production grids are complex and highly variable systems whose behavior is not well understood and difficult to anticipate. The goal of this study is to estimate the impact of the variability of those infrastructures on the performance of workflow-based applications. A probabilistic model of workflows execution time is proposed and evaluated. Results show that the variability of the EGEE grid infrastructure impacts the execution time of a particular medical image analysis application by a factor 2. The model gives interesting insights on the grid behavior for different application parallelization modes.
Index Terms:
Workflow, production grid, variability
Citation:
Tristan Glatard, Johan Montagnat, Xavier Pennec, "A Probabilistic Model to Analyse Workflow Performance on Production Grids," ccgrid, pp.510-517, 2008 Eighth IEEE International Symposium on Cluster Computing and the Grid (CCGRID), 2008
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