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CLUSTER
2007
IEEE
15 years 6 months ago
Optimal synchronization frequency for dynamic pipelined computations on heterogeneous systems
— In this paper we give a theoretical model for determining the synchronization frequency that minimizes the parallel execution time of loops with uniform dependencies dynamicall...
Florina M. Ciorba, Ioannis Riakiotakis, Theodore A...
88
Voted
IPPS
2005
IEEE
15 years 6 months ago
Combining FT-MPI with H2O: Fault-Tolerant MPI Across Administrative Boundaries
We observe increasing interest in aggregating geographically distributed, heterogeneous resources to perform large scale computations. MPI remains the most popular programming par...
Dawid Kurzyniec, Vaidy S. Sunderam
MIDDLEWARE
2005
Springer
15 years 6 months ago
Adaptive query processing in mobile environment
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
Hocine Grine, Thierry Delot, Sylvain Lecomte
86
Voted
IPPS
2006
IEEE
15 years 6 months ago
Phylogenetic models of rate heterogeneity: a high performance computing perspective
Inference of phylogenetic trees using the maximum likelihood (ML) method is NP-hard. Furthermore, the computation of the likelihood function for huge trees of more than 1,000 orga...
Alexandros Stamatakis
124
Voted
CLOUDCOM
2009
Springer
15 years 7 months ago
SLA-Driven Adaptive Resource Management for Web Applications on a Heterogeneous Compute Cloud
Current service-level agreements (SLAs) offered by cloud providers make guarantees about quality attributes such as availability. However, although one of the most important quali...
Waheed Iqbal, Matthew Dailey, David N. Carrera