Peer-Reviewed Conference and Workshop Proceedings

These resulted from my work at TU Dortmund and Osnabrück University.

B. Friesel, M. Lütke Dreimann, and O. Spinczyk. Performance Models for Task-Based Scheduling with Disruptive Memory Technologies. In Proceedings of the 2nd Workshop on Disruptive Memory Systems, DIMES '24, pages 1–8. 2024. Association for Computing Machinery. DOI: 10.1145/3698783.3699376 | Presentation Slides

M. Lütke Dreimann, B. Friesel, and O. Spinczyk. HetSim: A Simulator for Task-based Scheduling on Heterogeneous Hardware. In Companion of the 15th ACM/SPEC International Conference on Performance Engineering, ICPE '24 Companion, pages 261–268, New York, NY, USA, 2024. Association for Computing Machinery. DOI: 10.1145/3629527.3652275

B. Friesel, M. Lütke Dreimann, and O. Spinczyk. A Full-System Perspective on UPMEM Performance. In Proceedings of the 1st Workshop on Disruptive Memory Systems, DIMES '23, pages 1–7, New York, NY, USA, 2023. Association for Computing Machinery. DOI: 10.1145/3609308.3625266 | Presentation Slides

M. Ferraz, B. Friesel, and O. Spinczyk. Pros and Cons of Executable Neural Networks for Deeply Embedded Systems. In Proceedings of the 2023 Workshop on Compilers, Deployment, and Tooling for Edge AI, CODAI '23, pages 16–20, New York, NY, USA, 2023. Association for Computing Machinery. DOI: 10.1145/3615338.3618118

B. Friesel, K. Elmenhorst, L. Kaiser, M. Müller, and O. Spinczyk. Kconfig-webconf: Retrofitting Performance Models onto Kconfig-Based Software Product Lines. In Proceedings of the 26th ACM International Systems and Software Product Line Conference - Volume B, SPLC '22, pages 58–61, New York, NY, USA, 2022. ACM Press. DOI: 10.1145/3503229.3547026 | Video Demo (YouTube) | Poster | Source Code

B. Friesel, M. Müller, M. Ferraz, and O. Spinczyk. On the Relation of Variability Modeling Languages and Non-Functional Properties. In Proceedings of the 26th ACM International Systems and Software Product Line Conference - Volume B, SPLC '22, pages 140–144, New York, NY, USA, 2022. ACM Press. DOI: 10.1145/3503229.3547055

B. Friesel and O. Spinczyk. Black-Box Models for Non-Functional Properties of AI Software Systems. In 2022 IEEE/ACM 1st International Conference on AI Engineering - Software Engineering for AI (CAIN), CAIN'22, pages 170–180. IEEE Press, 2022.

B. Friesel and O. Spinczyk. Regression Model Trees: Compact Energy Models for Complex IoT Devices. In Proceedings of the Workshop on Benchmarking Cyber-Physical Systems and Internet of Things, CPS-IoTBench '22. IEEE Press, 2022. DOI: 10.1109/CPS-IoTBench56135.2022.00007 | Video Presentation (YouTube)

B. Friesel and O. Spinczyk. Performance is not Boolean: Supporting Scalar Configuration Variables in NFP Models. In Tagungsband des FG-BS Frühjahrstreffens 2022, Bonn, 2022. Gesellschaft für Informatik e.V. DOI: 10.18420/fgbs2022f-03

M. Köppen, B. Friesel, C. Borchert, and O. Spinczyk. Decoupling application logic from persistent memory frameworks with AspectC++. In Proceedings of the 11th Workshop on Programming Languages and Operating Systems (PLOS '21), pages 24–30, New York, NY, USA, Oct. 2021. ACM Press. DOI: 10.1145/3477113.3487269

B. Friesel and O. Spinczyk. Data Serialization Formats for the Internet of Things. Electronic Communications of the EASST, 80, 2021. DOI: 10.14279/tuj.eceasst.80.1134

B. Friesel, L. Kaiser, and O. Spinczyk. Automatic Energy Model Generation with MSP430 EnergyTrace. In Proceedings of the Workshop on Benchmarking Cyber-Physical Systems and Internet of Things, CPS-IoTBench '21, pages 26–31, New York, NY, USA, 2021. Association for Computing Machinery. Best Presentation. DOI: 10.1145/3458473.3458822 | Video Presentation (YouTube)

F. Rommel, C. Dietrich, B. Friesel, M. Köppen, C. Borchert, M. Müller, O. Spinczyk, and D. Lohmann. From Global to Local Quiescence: Wait-Free Code Patching of Multi-Threaded Processes. In Proceedings of the 14th USENIX Symposium on Operating System Design and Implementation (OSDI '20), pages 651–666, Berkeley, CA, USA, Nov. 2020. USENIX Association.

B. Friesel and O. Spinczyk. Poster Abstract: I²C Considered Wasteful: Saving Energy with Host-Controlled Pull-Up Resistors. In Proceedings of the 18th International Conference on Information Processing in Sensor Networks, IPSN '19, pages 315–316, New York, NY, USA, 2019. ACM. DOI: 10.1145/3302506.3312606 | Poster

M. Buschhoff, B. Friesel, and O. Spinczyk. Energy models in the loop. Procedia Computer Science, 130:1063 – 1068, 2018. The 9th International Conference on Ambient Systems, Networks and Technologies (ANT 2018) / The 8th International Conference on Sustainable Energy Information Technology (SEIT-2018) / Affiliated Workshops. DOI: 10.1016/j.procs.2018.04.154

B. Friesel, M. Buschhoff, and O. Spinczyk. Parameter-aware energy models for embedded-system peripherals. In 2018 IEEE 13th International Symposium on Industrial Embedded Systems (SIES), pages 1–4, June 2018. DOI: 10.1109/SIES.2018.8442096

B. Friesel, M. Buschhoff, and O. Spinczyk. Annotations in operating systems with custom AspectC++ attributes. In Proceedings of the 9th Workshop on Programming Languages and Operating Systems (PLOS '17), PLOS'17, pages 36–42, New York, NY, USA, 2017. ACM. DOI: 10.1145/3144555.3144561

R. Falkenberg, M. Masoudinejad, M. Buschhoff, A. K. Ramachandran Venkatapathy, B. Friesel, M. ten Hompel, O. Spinczyk, and C. Wietfeld. PhyNetLab: An IoT-based warehouse testbed. In 2017 Federated Conference on Computer Science and Information Systems (FedCSIS), Sept. 2017.

Theses

B. Friesel. Automatisierte Verfeinerung von Energiemodellen für eingebettete Systeme. Masterarbeit, Technische Universität Dortmund, Mar. 2017. DOI: 10.17877/DE290R-18206

Academic Presentations

A Full-System Perspective on UPMEM Performance. Frühjahrstreffen der GI-Fachgruppe Betriebssysteme, March 2024.

System-Level Performance Models for Disruptive Memory Technologies. Winter School on Operating Systems (WSOS '23), April 2023.

I²C Considered Wasteful -- Analyzing Energy Demands of Low-Level Protocols. Frühjahrstreffen der GI-Fachgruppe Betriebssysteme, March 2019.

Energiemodelle für Komponenten vernetzter eingebetteter Systeme. Frühjahrstreffen der GI-Fachgruppe Betriebssysteme, March 2018.

Peer-Reviewed Conference and Workshop Proceedings

Theses

Academic Presentations

Other Presentations