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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
PARELEC
2006
IEEE
14 years 1 months ago
Building Mini-Grid Environments with Virtual Private Networks: A Pragmatic Approach
At our university, we have a number of small-tomedium-size compute clusters and some technical simulations which could benefit from using several of these clusters simulaneously....
Christian Kauhaus, Dietmar Fey
SEKE
2007
Springer
14 years 1 months ago
Improving Separation of Concerns in the Development of Scientific Applications
High performance computing (HPC) is gaining popularity in solving scientific applications. Using the current programming standards, however, it takes an HPC expert to efficiently ...
Seyed Masoud Sadjadi, J. Martínez, T. Soldo...
ICPPW
2002
IEEE
14 years 15 days ago
Experiments with Parallelizing a Tribology Application
Different parallelization methods vary in their system requirements, programming styles, efficiency of exploring parallelism, and the application characteristics they can handle....
Vipin Chaudhary, W. L. Hase, Hai Jiang, L. Sun, Da...
BROADNETS
2007
IEEE
14 years 1 months ago
Source-ordering for improved TCP performance over load-balanced Optical burst-switched (OBS) networks
Abstract Recent advances in optical switching technology allows for the creation of networks in which data bursts are switched optically at each node, offering a greater degree of...
Bharat Komatireddy, Vinod Vokkarane