Faculty of Computer Science Database Workgroup

M.Sc. Sebastian Breß

Sebastian Breß University of Magdeburg
School of Computer Science
Department of Technical and Business Information Systems
Database and Information Systems Group
P.O. Box 4120, D-39016 Magdeburg, Germany

Office: Building 29, Room 126

Phone: ++49 391 67-52845
Fax: ++49 391 67-12020
E-mail: sebastian.bress (ät) iti.cs.uni-magdeburg.de

Research Interests

  • Database Query Processing on GPUs
  • Datamanagement on new Hardware
  • Self-Tuning

Research Projects

Teaching (in German)

Summer term 2013 Winter term 2012/2013 Summer term 2012

Publications

  • Siba Mohammad, Eike Schallehn, and Sebastian Breß. Clustering the Cloud: A Model for (Self-)Tuning of Cloud Data Management Systems. In Proceedings of the 3rd International Conference on Cloud Computing and Services Science (CLOSER), 2013. to appear.
  • Sebastian Breß, Ingolf Geist, Eike Schallehn, Maik Mory, and Gunter Saake. A Framework for Cost based Optimization of Hybrid CPU/GPU Query Plans in Database Systems. Control and Cybernetics, 41(4), 2013. to appear.
  • Sebastian Breß, Stefan Kiltz, and Martin Schäler. Forensics on GPU Coprocessing in Databases – Research Challenges, First Experiments, and Countermeasures. In Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS), BTW-Workshops, pages 115–130. Köllen-Verlag, 2013.
  • Rima Bouchakri, Ladjel Bellatreche, Zoé Faget, and Sebastian Breß. A Coding Template for Handling Static and Incremental Horizontal Partitioning in DataWarehouses. Journal of Decision Systems (JDS), 2013. to appear.
  • Ladjel Bellatreche, Sebastian Breß, Amira Kerkad, Ahcene Boukorca, and Cheikh Salmi. The Generalized Physical Design Problem in Data Warehousing Environment:Towards a Generic Cost Model. In Proceedings of the 31th IEEE International Convention MIPRO, Mipro2013. IEEE, 2013. to appear.
  • Sebastian Breß, Felix Beier, Hannes Rauhe, Kai-Uwe Sattler, Eike Schallehn, and Gunter Saake. Efficient Co-Processor Utilization in Database Query Processing. Information Systems, 38(8):1084–1096, 2013. http://dx.doi.org/10.1016/j.is.2013.05.004.
  • Sebastian Breß, Norbert Siegmund, Ladjel Bellatreche, and Gunter Saake. An Operator-Stream-based Scheduling Engine for Effective GPU Coprocessing. In 17th East-European Conference on Advances in Databases and Information Systems (ADBIS), 2013. to appear.
  • Sebastian Breß, Max Heimel, Norbert Siegmund, Ladjel Bellatreche, and Gunter Saake. Exploring the Design Space of a GPU-aware Database Architecture. In ADBIS workshop on GPUs In Databases (GID), 2013. to appear.
  • Sebastian Breß. Why it is Time for a HyPE: A Hybrid Query Processing Engine for Efficient GPU Coprocessing in DBMS. In The VLDB PhD workshop. VLDB Endowment, 2013. to appear.
  • Sebastian Breß. Ein selbstlernendes Entscheidungsmodell für die Verteilung von Datenbankoperationen auf CPU/GPU-Systemen. Master thesis, University of Magdeburg, Germany, March 2012. In German.
  • Sebastian Breß, Siba Mohammad, and Eike Schallehn. Self-Tuning Distribution of DB-Operations on Hybrid CPU/GPU Platforms. In Proceedings of the 24st Workshop Grundlagen von Datenbanken (GvD), pages 89–94. CEUR-WS, 2012.
  • Siba Mohammad, Sebastian Breß, and Eike Schallehn. Cloud Data Management: a Short Overview and Comparison of Current Approaches. In Proceedings of the 24st Workshop Grundlagen von Datenbanken (GvD), pages 41–46. CEUR-WS, 2012.
  • Sebastian Breß, Eike Schallehn, and Ingolf Geist. Towards Optimization of Hybrid CPU/GPU Query Plans in Database Systems. In Second ADBIS workshop on GPUs In Databases (GID), pages 27–35. Springer, 2012.
  • Sebastian Breß, Felix Beier, Hannes Rauhe, Eike Schallehn, Kai-Uwe Sattler, and Gunter Saake. Automatic Selection of Processing Units for Coprocessing in Databases. In 16th East-European Conference on Advances in Databases and Information Systems (ADBIS), pages 57–70. Springer, 2012.

Supervised Bachelor, Master Theses

2013