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IPPS
1999
IEEE
13 years 11 months ago
Reducing Parallel Overheads Through Dynamic Serialization
If parallelism can be successfully exploited in a program, significant reductions in execution time can be achieved. However, if sections of the code are dominated by parallel ove...
Michael Voss, Rudolf Eigenmann
IPPS
2000
IEEE
13 years 11 months ago
Applying Interposition Techniques for Performance Analysis of OpenMP Parallel Applications
Tuning parallel applications requires the use of effective tools for detecting performance bottlenecks. Along a parallel program execution, many individual situations of performan...
Marc González, Albert Serra, Xavier Martore...
IFL
2001
Springer
146views Formal Methods» more  IFL 2001»
13 years 11 months ago
Optimizations on Array Skeletons in a Shared Memory Environment
Map- and fold-like skeletons are a suitable abstractions to guide parallel program execution in functional array processing. However, when it comes to achieving high performance, i...
Clemens Grelck
PARELEC
2002
IEEE
13 years 11 months ago
Parallel Program Development and Execution in the Grid
Integration of P-GRADE with Condor and parallel check-pointing results in an environment under which both interactive parallel program development and batch mode execution is poss...
Péter Kacsuk