Michael Perscheid

Ph.D. Student

Software Architecture Group

Phone: +49 331 5509-545

Fax: +49 331 5509-229

Email: michael.perscheid (at) hpi.uni-potsdam.de

Room: C-E.5

Website: www.michaelperscheid.de

Research

Tools and Concepts for Supporting Software Maintenance, e.g., Debugging, Testing, and Program Comprehension
Integration of Anomalies and Failure Causes
Dynamic Analysis of Faulty Unit Test Behavior

Publications

Perscheid, M., Plattner, H., Ritter, D., Schlosser, R., Teusner, R.: Enterprise Platform and Integration Concepts Research at HPI. ACM SIGMOD Record. 51 (4), 68–73 (2023).

[ BibTeX ]

Matthies, C., Teusner, R., Perscheid, M.: Challenges (and Opportunities!) of a Remote Agile Software Engineering Project Course During COVID-19. Proceedings of the 55th Hawaii International Conference on System Sciences. Hawaii International Conference on System Sciences (2022).

[ BibTeX ]

Perscheid, M., Plattner, H., Ritter, D., Schlosser, R., Teusner, R.: Das Fachgebiet “Enterprise Platform and Integration Concepts” am Hasso-Plattner-Institut. Datenbank-Spektrum. 22, 175–180 (2022).

[ BibTeX ]

Weisgut, M., Ritter, D., Boissier, M., Perscheid, M.: Separated Allocator Metadata in Disaggregated In-Memory Databases: Friend or Foe?. 1st Workshop on Composable Systems (COMPSYS@IPDPS), awarded as best paper (2022).

[ BibTeX ]

Huegle, J., Hagedorn, C., Perscheid, M., Plattner, H.: MPCSL - A Modular Pipeline for Causal Structure Learning. Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data Mining. bll. 3068–3076. Association for Computing Machinery, New York, NY, USA (2021).

[ BibTeX ]

Heinzl, L., Hurdelhey, B., Boissier, M., Perscheid, M., Plattner, H.: Evaluating Lightweight Integer Compression Algorithms in Column-Oriented In-Memory DBMS. 12th International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, ADMS@VLDB 2021, Copenhagen, Denmark, August 16, 2021 (2021).

[ BibTeX ]

Hesse, G., Matthies, C., Perscheid, M., Uflacker, M., Plattner, H.: ESPBench: The Enterprise Stream Processing Benchmark. Proceedings of the ACM/SPEC International Conference on Performance Engineering. bll. 201–212 (2021).

[ BibTeX ]

Kossmann, J., Boissier, M., Dubrawski, A., Heseding, F., Mandel, C., Pigorsch, U., Schneider, M., Schniese, T., Sobhani, M., Tsayun, P., Wille, K., Perscheid, M., Uflacker, M., Plattner, H.: A Cockpit for the Development and Evaluation of Autonomous Database Systems. 37th IEEE International Conference on Data Engineering, ICDE. bll. 2685–2688 (2021).

[ BibTeX ]

@inproceedings{kossmann2021cockpit,
  abstract = {Databases are highly optimized complex systems with a multitude of configuration options. Especially in cloud scenarios with thousands of database deployments, determining optimized database configurations in an automated fashion is of increasing importance for database providers. At the same time, due to increased system complexity, it becomes more challenging to identify well-performing configurations. Therefore, research interest in autonomous or self-driving database systems has increased enormously in recent years. Such systems promise both performance improvements and cost reductions. In the literature, various fully or partially autonomous optimization mechanisms exist that optimize single aspects, e.g., index selection. However, database administrators and developers often distrust autonomous approaches, and there is a lack of practical experimentation opportunities that could create a better understanding. Moreover, the interplay of different autonomous mechanisms under complex workloads remains an open question. The presented cockpit enables an interactive assessment of the impact of autonomous components for database systems by comparing (autonomous) systems with different configurations side by side. Thereby, the cockpit enables users to build trust in autonomous solutions by experimenting with such technologies and observing their effects in practice.},
  author = {Kossmann, Jan and Boissier, Martin and Dubrawski, Alexander and Heseding, Fabian and Mandel, Caterina and Pigorsch, Udo and Schneider, Max and Schniese, Til and Sobhani, Mona and Tsayun, Petr and Wille, Katharina and Perscheid, Michael and Uflacker, Matthias and Plattner, Hasso},
  booktitle = {37th IEEE International Conference on Data Engineering, ICDE},
  keywords = {in-memory_database myown database self-managing autonomous mboissierselected self-driving adm hyrise},
  pages = {2685-2688},
  title = {A Cockpit for the Development and Evaluation of Autonomous Database Systems},
  year = 2021
}

Treffer, A., Perscheid, M., Uflacker, M.: Bringing back-in-time debugging down to the database. 2017 IEEE 24th International Conference on Software Analysis, Evolution and Reengineering (SANER). IEEE (2017).

[ BibTeX ]

10.

Teusner, R., Perscheid, M., Appeltauer, M., Enderlein, J., Klingbeil, T., Kusber, M.: PopulAid: In-Memory Data Generation for Customized Benchmarks. Workshop on Big Data Benchmarking (WBDB) (2014).

[ BibTeX ]

Lecture Assistance

WS 2012/2013:

Lecture "Softwarearchitektur"
Lecture "IT-Unternehmensarchitektur"

SomS 2012:

Lecture "Softwaretechnik I"
Seminar "Programming Language Concepts, Tools, and Environments"
Bachelor project "Programming Models for Data Intensive Systems"

WS 2011/2012:

Lecture "Softwarearchitektur"
Lecture "Meta-Programming and Reflection"
Bachelor project "Programming Models for Data Intensive Systems"

SomS 2011:

Lecture "Softwaretechnik I"
Bachelor project "Scripting Objects for the Web"
Master project "The Reflective Programmer"

WS 2010/2011:

Lecture "Softwarearchitektur"
Schülerakademie "Etoys Workshop"
Bachelor project "Scripting Objects for the Web"

SomS 2010:

Lecture "Softwaretechnik I"
Seminar "Agile Software Development"
Lecture "IT-Unternehmensarchitektur"
Schülerakademie "Etoys Workshop"

WS 2009/2010:

Lecture "Softwarearchitektur"
Schülerakademie "Etoys Workshop"
Bachelorproject "Digital Pub Life"

SomS 2009:

Lecture "Softwaretechnik I"
Schülerakademie "Etoys Workshop"
Bachelorproject "Digital Pub Life"

WS 2008/2009:

Lecture "Softwarearchitektur"