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Prof. Dr. Kai-Uwe Sattler


Telefon +49 3677 69 4577

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Constantin Pohl

Technische Universität Ilmenau
Fakultät für Informatik und Automatisierung
FG Datenbanken und Informationssysteme
Postfach 100 565
D-98684 Ilmenau

Tel.: +49 (0) 3677 69 4167
Raum: Zusebau 3088

Short CV

I was born 1988 in Schweinfurt, Germany. I finished my Master of Science in August, 2016 at the TU Ilmenau. Since October 2016 I continued as a Ph.D. student in the Databases and Information Systems Group.

My main topics of interest are about opportunities and challenges of data stream processing combined with modern hardware, like manycore CPUs, especially for utilizing different forms of parallelism improving query and operator performance.





  • Adaptive Partitioning and Order-Preserved Merging of Data Streams
    Constantin Pohl, Kai-Uwe Sattler
    Proceedings of the 23rd European Conference of Advances in Databases and Information Systems (ADBIS), September, 2019, Bled, Slovenia
    [Bibtex] [Abstract]
  • Parallelization of Massive Multiway Stream Joins on Manycore CPUs
    Constantin Pohl, Kai-Uwe Sattler
    Proceedings of the 3rd International Workshop on Autonomic Solutions for Parallel and Distributed Data Stream Processing (Auto-DaSP), co-located with Euro-Par 2019, August, 2019, Göttingen, Germany
    [Bibtex] [Abstract]
  • Joins on high-bandwidth memory: a new level in the memory hierarchy
    Constantin Pohl, Kai-Uwe Sattler, Goetz Graefe
    The VLDB Journal, July, 2019
    [Bibtex] [Abstract]
  • How to become a (Throughput) Billionaire: The Stream Processing Engine PipeFabric
    Constantin Pohl
    Proceedings of the 31th GI-Workshop Grundlagen von Datenbanken (GvD 2019), June, 2019, Saarburg, Germany
    [Bibtex] [Abstract] [Download]
  • Query Planning for Transactional Stream Processing on Heterogeneous Hardware: Opportunities and Limitations
    Philipp Goetze, Constantin Pohl, Kai-Uwe Sattler
    Datenbanksysteme für Business, Technologie und Web (BTW 2019), 18. Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme (DBIS), Workshopband, March, Pages 71--80, LNI, 2019, Publisher GI, Rostock, Germany
    [Bibtex] [Abstract] [Download]


  • Joins in a Heterogeneous Memory Hierarchy: Exploiting High-Bandwidth Memory
    Constantin Pohl, Kai-Uwe Sattler
    Proceedings of the 14th International Workshop on Data Management on New Hardware, June, Number 8, Pages 1-10, DaMoN '18, 2018, Publisher ACM, Houston, Texas, USA
    [Bibtex] [Abstract] [Download]
  • Stream Processing on High-Bandwidth Memory
    Constantin Pohl
    Proceedings of the 30th GI-Workshop Grundlagen von Datenbanken (GvD 2018), May, 2018, Wuppertal, Germany
    [Bibtex] [Abstract] [Download]


  • A Cost Model for Data Stream Processing on Modern Hardware
    Constantin Pohl, Philipp Goetze, Kai-Uwe Sattler
    ADMS Workshop, September, 2017, Munich, Germany
    [Bibtex] [Abstract] [Download]
  • A Hardware-Oblivious Optimizer for Data Stream Processing
    Constantin Pohl
    VLDB PhD Workshop, August, 2017, Munich, Germany
    [Bibtex] [Abstract] [Download]
  • Exploiting Manycore Architectures for Parallel Data Stream Processing
    Constantin Pohl
    Proceedings of the 29th GI-Workshop Grundlagen von Datenbanken (GvD 2017), June, Pages 66-71, 2017, Blankenburg (Harz), Germany
    [Bibtex] [Abstract] [Download]