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Team Member: Roger Kowalewski

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Email kowalewski _at_ nm.ifi.lmu.de
Phone +49 89 2180-9118
Fax +49 89 2180-9147
Address Roger Kowalewski
Ludwig-Maximilians-Universität München
Institut für Informatik
Oettingenstr. 67
D-80538 München
Germany
Room E 012
PGP Info Public Key: Plaintext file
Fingerprint: 835DA222B07D779E82393D7DAA1005C315A497FD


Research

Research Interests

  • DASH Project
  • High Performance and Scientific Computing
  • Parallel Programming Models
  • Scalable and Data-intensive Architectures
  • Profiling and Debugging Tools

Teaching Associate

Winter Term 2017 / 2018

Summer Term 2017

Winter Term 2016 / 2017

Summer Term 2016

Selected Publications

Roger Kowalewski, Pascal Jungblut, and Karl Fürlinger. Engineering a distributed histogram sort with pgas. In 2019 IEEE International Conference on Cluster Computing (CLUSTER), Sep. 2019. [ bib ]

Joseph Schuchart, Roger Kowalewski, and Karl Fuerlinger. Recent experiences in using MPI-3 RMA in the DASH PGAS runtime. In Proceedings of Workshops of HPC Asia, pages 21-30. ACM, 2018. [ bib ]

Felix Mößbauer, Roger Kowalewski, Tobias Fuchs, and Karl Fürlinger. A portable multidimensional coarray for c++. In 2018 26th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP), pages 18-25. IEEE, 2018. [ bib ]

Roger Kowalewski, Tobias Fuchs, Karl Fürlinger, and Tobias Guggemos. Utilizing heterogeneous memory hierarchies in the PGAS model. In 2018 26th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP), pages 353-357. IEEE, 2018. [ bib ]

Pascal Jungblut, Roger Kowalewski, and Karl Fürlinger. Source-to-source instrumentation for profiling runtime behavior of c++ containers. In 2018 IEEE 20th International Conference on High Performance Computing and Communications; IEEE 16th International Conference on Smart City; IEEE 4th International Conference on Data Science and Systems (HPCC/SmartCity/DSS), pages 948-953. IEEE, 2018. [ bib ]

Karl Fürlinger, Roger Kowalewski, Tobias Fuchs, and Benedikt Lehmann. Investigating the performance and productivity of DASH using the Cowichan problems. In Proceedings of Workshops of HPC Asia, pages 11-20. ACM, 2018. [ bib ]

Roger Kowalewski and Karl Fürlinger. Debugging latent synchronization errors in MPI-3 one-sided communication. In Tools for High Performance Computing 2016, pages 83-96. Springer, 2017. [ bib ]

Roger Kowalewski and Karl Fürlinger. Nasty-mpi: Debugging synchronization errors in MPI-3 one-sided applications. In European Conference on Parallel Processing, pages 51-62. Springer, Cham, 2016. [ bib ]

Karl Fürlinger, Tobias Fuchs, and Roger Kowalewski. DASH: A C++ PGAS library for distributed data structures and parallel algorithms. In 2016 IEEE 18th International Conference on High Performance Computing and Communications; IEEE 14th International Conference on Smart City; IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS), pages 983-990. Ieee, 2016. [ bib ]

Student Works / Thesis

Drop me a line if you are interested in writing a thesis in one of my research subjects. Suggestions are always welcome.

Work Completed:
  • Wachowitz, H., Efficient k-way Merging Algorithms in Multicore Shared Memory Architectures, Bachelorarbeit, Ludwig-Maximilians-Universität München, Oktober, 2019.
  • Cronjaeger, S., Data Race Detection of MPI-3 RMA Operations with Intel PIN, Bachelorarbeit, Ludwig-Maximilians-Universität München, März, 2019.
  • Jungblut, P., Untersuchung des Laufzeitverhaltens von C++ Containern, Diplomarbeit, Ludwig-Maximilians-Universität München, November, 2017.
  • Neumeier, T., A MESI Cache Coherence Simulator for Educational Purposes, Bachelorarbeit, Ludwig-Maximilians-Universität München, Oktober, 2017.