Recent Publications
- Roland Kühn, Jan Mühlig, and Jens Teubner. Breaking the Cycle - A Short Overview of Memory-Access Sampling Differences on Modern x86 CPUs. Accepted at 21st International Workshop on Data Management on New Hardware (DaMoN), Berlin, Germany, June 2025. PDF (submission).
- Marcel Lütke Dreimann, Jan Mühlig, Michael Müller, Olaf Spinczyk, and Jens Teubner. MxKernel: A Bare-Metal Runtime System for Database Operations on Heterogeneous Many-Core Hardware. In Scalable Data Management for Future Hardware. Springer. Janurary, 2025. Access (via Springer).
- Jan Mühlig, Roland Kühn, and Jens Teubner. Understanding Application Performance on Modern Hardware: Profiling Foundations and Advanced Techniques. Accepted at 3rd Workshop on Novel Data Management Ideas on Heterogeneous Hardware Architectures (NoDMC), Bamberg, Germany, March 2025. PDF (submission).
- Roland Kühn, Jan Mühlig, and Jens Teubner. How to Be Fast and Not Furious: Looking Under the Hood of CPU Cache Prefetching. Proc. of the 20th Int'l Workshop on Data Management on Modern Hardware (DaMoN), Santiago, Chile, June 2024. PDF. Source Code.
- Jan Mühlig. MxTasks: A Novel Processing Model to Support Data Processing on Modern Hardware. Dissertation. 2023. Access via Eldorado.
- Jan Mühlig, Jens Teubner. Micro Partitioning: Friendly to the Hardware and the Developer. Proc. of the 19th Int'l Workshop on Data Management on Modern Hardware (DaMoN), pages 27—34, Seattle, WA, USA, June 2023. PDF
- Roland Kühn, Daniel Biebert, Christian Hakert, Jian-Jia Chen, Jens Teubner. Towards Data-Based Cache Optimization of B+-Trees. Proc. of the 19th Int'l Workshop on Data Management on Modern Hardware (DaMoN), pages 63-69. Seattle, WA, USA, June 2023. PDF
- Julia Stoyanovich, Jens Teubner, Nikos Mamoulis, Evaggelia Pitoura, Jan Mühlig, Katja Hose, Sourav S. Bhowmick, and Matteo Lissandrini. Proceedings 26th International Conference on Extending Database Technology, EDBT 2023, Ioannina, Greece, March 28-31, 2023. contents via OpenProceedings.org
- Henning Funke. QcLab: A Framework for Query Compilation on Modern Hardware Platforms. Dissertation. 2022. Access via Eldorado.
- Henning Funke, Jan Mühlig, and Jens Teubner. Low-Latency Query Compilation. The VLDB Journal, vol. 31(6), pages 1171–1184, May 2022. PDF (via Springer Link, open access)
- Henning Funke and Jens Teubner. Low-Latency Compilation of SQL Queries to Machine Code. Proceedings of the VLDB Endowment, Volume 14, Issue 12, Pages 2691–2694. 2021. PDF.
- Stefan Noll. Resource-Efficient Processing of Large Data Volumes. Dissertation. 2021. Access via Eldorado.
- Stefan Noll, Norman May, Alexander Böhm, and Jens Teubner. Cache Partitioning to Accelerate Concurrent Workloads. United States Patent No. US 10,891,234, January 12, 2021. See Patent.
- Jan Mühlig and Jens Teubner. MxTasks: How to Make Efficient Synchronization and Prefetching Easy. Proceedings of the 2021 International Conference on Management of Data (SIGMOD ’21). 2021. PDF.
- Christian Hakert, Roland Kühn, Kuan-Hsun Chen, Jian-Jia Chen and Jens Teubner. OCTO+: Optimized Checkpointing of B+ Trees for Non-Volatile Main Memory Wear-Leveling. The 10th IEEE Non-Volatile Memory Systems and Applications Symposium (NVMSA). PDF.
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Henning Funke and Jens Teubner. Data-Parallel Query Processing on Non-Uniform Data. Proceedings of the VLDB Endowment, volume 13, number 6, February 2020. PDF.
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Henning Funke and Jens Teubner. Like Water and Oil: With a Proper Emulsifier, Query Compilation and Data Parallelism Will Mix Well. Demonstration Paper at VLDB 2020. PDF. Presentation Video.
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Stefan Noll, Jens Teubner, Norman May, and Alexander Böhm. Analyzing Memory Accesses With Modern Processors. 16th Int'l Workshop on Data Management on New Hardware (DaMoN), Portland, OR, USA, June 2020. PDF.
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Henning Funke, Jan Mühlig, and Jens Teubner. Efficient Generation of Machine Code for Query Compilers. 16th Int'l Workshop on Data Management on New Hardware (DaMoN), Portland, OR, USA, June 2020. PDF.
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Stefan Noll, Jens Teubner, Norman May, and Alexander Böhm. Shared Load(ing): Efficient Bulk Loading into Optimized Storage. Proc. of the 10th Annual Conference on Innovative Data Systems Research (CIDR), Amsterdam, January 2020. PDF.
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Florian Grieskamp, Roland Kühn, and Jens Teubner. Variable Word Length Word-Aligned Hybrid Compression (Short Paper) 16th Int'l Workshop on Data Management on New Hardware (DaMoN), Portland, OR, USA, June 2020. PDF.
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Jan Mühlig, Michael Müller, Olaf Spinczyk, and Jens Teubner. MxKernel: A Novel System Software Stack for Data Processing on Modern Hardware. Datenbank Spektrum (2020). PDF.