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IPPS
1999
IEEE
13 years 8 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 8 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 8 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 9 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