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- Markus Geimer, Felix Wolf, Brian J. N. Wylie, Erika Ábrahám, Daniel Becker, Bernd Mohr
- Concurrency and Computation: Practice and…
- 2010
SCALASCA is a performance toolset that has been specifically designed to analyze parallel application execution behavior on large-scale systems. It offers an incremental performanceanalysis procedure… (More)
- Andreas Knüpfer, Christian Rössel, +17 authors Felix Wolf
- Parallel Tools Workshop
- 2011
This paper gives an overview about the Score-P performance measurement infrastructure which is being jointly developed by leading HPC performance tools groups. It motivates the advantages of the… (More)
- Bernd Mohr, Allen D. Malony, Sameer Shende, Felix Wolf
- The Journal of Supercomputing
- 2002
This paper proposes a performance tools interface for OpenMP, similar in spirit to the MPI profiling interface in its intent to define a clear and portable API that makes OpenMP execution events… (More)
- Felix Wolf, Bernd Mohr
- PDP
- 2003
- Bernd Mohr, Felix Wolf
- Euro-Par
- 2003
Today’s parallel computers with SMP nodes provide both multithreading and message passing as their modes of parallel execution. As a consequence, performance analysis and optimization becomes more… (More)
- Dieter an Mey, Scott Biersdorf, +15 authors Felix Wolf
- 2011
- Markus Geimer, Felix Wolf, Brian J. N. Wylie, Bernd Mohr
- PVM/MPI
- 2006
Automatic trace analysis is an effective method for identifying complex performance phenomena in parallel applications. However, as the size of parallel systems and the number of processors used by… (More)
- Wolfgang Frings, Felix Wolf, Ventsislav Petkov
- Proceedings of the Conference on High Performance…
- 2009
Parallel applications often store data in multiple task-local files, for example, to remember checkpoints, to circumvent memory limitations, or to record performance data. When operating at very… (More)
- Alexandru Calotoiu, Torsten Hoefler, Marius Poke, Felix Wolf
- 2013 SC - International Conference for High…
- 2013
Many parallel applications suffer from latent performance limitations that may prevent them from scaling to larger machine sizes. Often, such scalability bugs manifest themselves only when an attempt… (More)