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CCGRID
2011
IEEE
12 years 11 months ago
Improving Utilization of Infrastructure Clouds
— A key advantage of Infrastructure-as-a-Service (IaaS) clouds is providing users on-demand access to resources. However, to provide on-demand access, cloud providers must either...
Paul Marshall, Kate Keahey, Timothy Freeman
CCGRID
2008
IEEE
14 years 2 months ago
Grid Differentiated Services: A Reinforcement Learning Approach
—Large scale production grids are a major case for autonomic computing. Following the classical definition of Kephart, an autonomic computing system should optimize its own beha...
Julien Perez, Cécile Germain-Renaud, Bal&aa...
GRID
2004
Springer
14 years 28 days ago
Hybrid Preemptive Scheduling of MPI Applications on the Grids
— Time sharing between all the users of a Grid is a major issue in cluster and Grid integration. Classical Grid architecture involves a higher level scheduler which submits non o...
Aurelien Bouteiller, Hinde-Lilia Bouziane, Thomas ...
CCGRID
2008
IEEE
13 years 9 months ago
A Probabilistic Model to Analyse Workflow Performance on Production Grids
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 ...
Tristan Glatard, Johan Montagnat, Xavier Pennec
GRID
2003
Springer
14 years 23 days ago
From Web Services to OGSA: Experiences in Implementing an OGSA-based Grid Application
In previous work we have presented the ZENTURIO experiment management system for performance and parameter studies of parallel and distributed applications on cluster and Grid arc...
Radu Prodan, Thomas Fahringer