Journal Articles


D. Heinrich, S. Werner, C. Blochwitz, T. Pionteck, and S. Groppe
Hardware-aided update acceleration in a hybrid Semantic Web database system
The Journal of Supercomputing, 2020, 2.020
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S. Werner, D. Heinrich, S. Groppe, C. Blochwitz, and T. Pionteck
Runtime Adaptive Hybrid Query Engine based on FPGAs
Open Journal of Databases (OJDB), 2016, 2.016
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S. Groppe, D. Heinrich, S. Werner, C. Blochwitz, and T. Pionteck
PatTrieSort - External String Sorting based on Patricia Tries
Open Journal of Databases (OJDB), 2015, 2.015
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Conference Papers


H. D., S. Werner, B. C., P. T., and G. S.
Search & Update Optimization of a B+ Tree in a Hardware aided Semantic Web Database System
Proceedings of the 7th International Conference on Emerging Databases (EDB), 2017, 2017, 2.017
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C. Blochwitz, J. Wolff, J. M. Joseph, S. Werner, D. Heinrich, S. Groppe, and T. Pionteck
Hardware-accelerated Radix-Tree based string sorting for Big Data applications
30TH INTERNATIONAL CONFERENCE ON ARCHITECTURE OF COMPUTING SYSTEMS, Wien, 47-58, Springer, Cham 2017, 2.017
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S. Werner, D. Heinrich, M. Stelzner, V. Linnemann, T. Pionteck, and S. Groppe
Accelerated join evaluation in Semantic Web databases by using FPGAs
Concurrency and Computation: Practice and Experience, Wiley, 2015, 2.015
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S. Werner, D. Heinrich, J. Piper, S. Groppe, R. Backasch, C. Blochwitz, and T. Pionteck
Automated Composition and Execution of Hardware-accelerated Operator Graphs
To Appear: 10th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC), IEEE, Bremen 2015, 2.015
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D. Heinrich, S. Werner, M. Stelzner, C. Blochwitz, T. Pionteck, and S. Groppe
Hybrid FPGA Approach for a B+ Tree in a Semantic Web Database System
To Appear: 10th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC), IEEE, Bremen 2015, 2.015
RIS, BibTex
C. Blochwitz, J. M. Joseph, T. Pionteck, R. Backasch, S. Werner, D. Heinrich, and S. Groppen
An optimized Radix-Tree for hardware-accelerated index generation for Semantic Web Databases
To Appear: International Conference on Reconfigurable Computing and FPGAs (ReConFig), IEEE, Cancun, Mexiko 2015, 2.015
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R. Backasch, G. Hempel, T. Pionteck, S. Groppe, and S. Werner
An Architectural Template for Composing Application Specific Datapaths at Runtime
To Appear: International Conference on Reconfigurable Computing and FPGAs (ReConFig), IEEE, Cancun, Mexiko 2015, 2.015
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S. Werner, D. Heinrich, M. Stelzner, S. Groppe, R. Backasch, and T. Pionteck
Parallel and Pipelined Filter Operator for Hardware-Accelerated Operator Graphs in Semantic Web Databases
14th IEEE International Conference on Computer and Information Technology (CIT2014), IEEE, Xi´an, China 2014, 2.014
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R. Backasch, G. Hempel, S. Groppe, S. Werner, and T. Pionteck
Identifying Homogenous Reconfigurable Regions in Heterogeneous FPGAs for Module Relocation
International Conference on Reconfigurable Computing and FPGAs (ReConFig), 1-6, IEEE, Cancun, Mexiko 2014, 2.014
URL, DOI, RIS, BibTex
S. Werner, S. Groppe, V. Linnemann, and T. Pionteck
Hardware-accelerated Join Processing in Large Semantic Web Databases with FPGas
International Conference on High Performance Computing and Simulation (HPCS), 131 - 138, IEEE, Helsinki, Finland 2013, 2.013
RIS, BibTex