Annett Ungethüm

Publication Activity (10 Years)

Years Active: 2015-2022
Publications (10 Years): 28

Top Topics

Compression Algorithm

Multiprocessor Systems

Top Venues

SIGMOD Conference

Publications

Katrin Schöning-Stierand, Konrad Diedrich, Christiane Ehrt, Florian Flachsenberg, Joel Graef, Jochen Sieg, Patrick Penner, Martin Poppinga, Annett Ungethüm, Matthias Rarey
: a comprehensive collection of web-based molecular modeling tools. Nucleic Acids Res. 50 (W1) (2022)
Johannes Fett, Annett Ungethüm, Dirk Habich, Wolfgang Lehner
The Case for SIMDified Analytical Query Processing on GPUs. DaMoN (2021)
Johannes Fett, Annett Ungethüm, Dirk Habich, Wolfgang Lehner
Towards Porting Hardware-Oblivious Vectorized Query Operators to GPUs. GvDB (2021)
Annett Ungethüm, Lennart Schmidt, Johannes Pietrzyk, Dirk Habich, Wolfgang Lehner
Mastering the NEC Vector Engine Accelerator for Analytical Query Processing. ICDE Workshops (2021)
Patrick Damme, Annett Ungethüm, Johannes Pietrzyk, Alexander Krause, Dirk Habich, Wolfgang Lehner
MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model. Proc. VLDB Endow. 13 (11) (2020)
Annett Ungethüm, Johannes Pietrzyk, Patrick Damme, Alexander Krause, Dirk Habich, Wolfgang Lehner, Erich Focht
Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores. CIDR (2020)
Patrick Damme, Annett Ungethüm, Johannes Pietrzyk, Alexander Krause, Dirk Habich, Wolfgang Lehner
MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model. CoRR (2020)
Patrick Damme, Annett Ungethüm, Juliana Hildebrandt, Dirk Habich, Wolfgang Lehner
From a Comprehensive Experimental Survey to a Cost-based Selection Strategy for Lightweight Integer Compression Algorithms. ACM Trans. Database Syst. 44 (3) (2019)
Alexander Krause, Annett Ungethüm, Thomas Kissinger, Dirk Habich, Wolfgang Lehner
NeMeSys - Energy Adaptive Graph Pattern Matching on NUMA-based Multiprocessor Systems. BTW (2019)
Dirk Habich, Patrick Damme, Annett Ungethüm, Johannes Pietrzyk, Alexander Krause, Juliana Hildebrandt, Wolfgang Lehner
MorphStore - In-Memory Query Processing based on Morphing Compressed Intermediates LIVE. SIGMOD Conference (2019)
Johannes Pietrzyk, Annett Ungethüm, Dirk Habich, Wolfgang Lehner
Fighting the Duplicates in Hashing: Conflict Detection-aware Vectorization of Linear Probing BTW (2019)
Jerónimo Castrillón, Matthias Lieber, Sascha Klüppelholz, Marcus Völp, Nils Asmussen, Uwe Aßmann, Franz Baader, Christel Baier, Gerhard P. Fettweis, Jochen Fröhlich, Andrés Goens, Sebastian Haas, Dirk Habich, Hermann Härtig, Mattis Hasler, Immo Huismann, Tomas Karnagel, Sven Karol, Akash Kumar, Wolfgang Lehner, Linda Leuschner, Siqi Ling, Steffen Märcker, Christian Menard, Johannes Mey, Wolfgang E. Nagel, Benedikt Nöthen, Rafael Peñaloza, Michael Raitza, Jörg Stiller, Annett Ungethüm, Axel Voigt, Sascha Wunderlich
A Hardware/Software Stack for Heterogeneous Systems. IEEE Trans. Multi Scale Comput. Syst. 4 (3) (2018)
Nusrat Jahan Lisa, Annett Ungethüm, Dirk Habich, Tuan D. A. Nguyen, Akash Kumar, Wolfgang Lehner
Column Scan Optimization by Increasing Intra-Instruction Parallelism. DATA (2018)
Annett Ungethüm, Johannes Pietrzyk, Patrick Damme, Dirk Habich, Wolfgang Lehner
Conflict Detection-Based Run-Length Encoding - AVX-512 CD Instruction Set in Action. ICDE Workshops (2018)
Nusrat Jahan Lisa, Annett Ungethüm, Dirk Habich, Wolfgang Lehner, Tuan Duy Anh Nguyen, Akash Kumar
FPGA vs. SIMD: Comparison for Main Memory-Based Fast Column Scan. DATA (Revised Selected Papers) (2018)
Dirk Habich, Patrick Damme, Annett Ungethüm, Wolfgang Lehner
Make Larger Vector Register Sizes New Challenges?: Lessons Learned from the Area of Vectorized Lightweight Compression Algorithms. DBTest@SIGMOD (2018)
Johannes Pietrzyk, Annett Ungethüm, Dirk Habich, Wolfgang Lehner
Beyond Straightforward Vectorization of Lightweight Data Compression Algorithms for Larger Vector Sizes. Grundlagen von Datenbanken (2018)
Wolfgang Lehner, Annett Ungethüm, Dirk Habich
Diversity of Processing Units - An Attempt to Classify the Plethora of Modern Processing Units. Datenbank-Spektrum 18 (1) (2018)
Nusrat Jahan Lisa, Annett Ungethüm, Dirk Habich, Wolfgang Lehner, Tuan D. A. Nguyen, Akash Kumar
Column Scan Acceleration in Hybrid CPU-FPGA Systems. ADMS@VLDB (2018)
Alexander Krause, Annett Ungethüm, Thomas Kissinger, Dirk Habich, Wolfgang Lehner
Asynchronous Graph Pattern Matching on Multiprocessor Systems. ADBIS (Short Papers and Workshops) (2017)
Annett Ungethüm, Patrick Damme, Johannes Pietrzyk, Alexander Krause, Dirk Habich, Wolfgang Lehner
Balancing Performance and Energy for Lightweight Data Compression Algorithms. ADBIS (Short Papers and Workshops) (2017)
Sebastian Haas, Stefan Scholze, Sebastian Höppner, Annett Ungethüm, Christian Mayr, René Schüffny, Wolfgang Lehner, Gerhard P. Fettweis
Application-specific architectures for energy-efficient database query processing and optimization. Microprocess. Microsystems 55 (2017)
Alexander Krause, Annett Ungethüm, Thomas Kissinger, Dirk Habich, Wolfgang Lehner
Asynchronous Graph Pattern Matching on Multiprocessor Systems. CoRR (2017)
Annett Ungethüm, Dirk Habich, Tomas Karnagel, Sebastian Haas, Eric Mier, Gerhard P. Fettweis, Wolfgang Lehner
Overview on Hardware Optimizations for Database Engines. BTW (2017)
Annett Ungethüm, Thomas Kissinger, Willi-Wolfram Mentzel, Eric Mier, Dirk Habich, Wolfgang Lehner
Energy Elasticity on Heterogeneous Hardware using Adaptive Resource Reconfiguration. BTW (2017)
Annett Ungethüm, Thomas Kissinger, Dirk Habich, Wolfgang Lehner
Work-Energy Profiles: General Approach and In-Memory Database Application. TPCTC (2016)
Sebastian Haas, Oliver Arnold, Stefan Scholze, Sebastian Höppner, Georg Ellguth, Andreas Dixius, Annett Ungethüm, Eric Mier, Benedikt Noethen, Emil Matús, Stefan Schiefer, Love Cederstroem, Fabian Pilz, Christian Mayr, René Schüffny, Wolfgang Lehner, Gerhard P. Fettweis
A database accelerator for energy-efficient query processing and optimization. NORCAS (2016)
Annett Ungethüm, Thomas Kissinger, Willi-Wolfram Mentzel, Dirk Habich, Wolfgang Lehner
Energy Elasticity on Heterogeneous Hardware using Adaptive Resource Reconfiguration LIVE. SIGMOD Conference (2016)
Nils Asmussen, Marcus Völp, Benedikt Nöthen, Annett Ungethüm
Demo abstract: Taming many heterogeneous cores. RTAS (2015)
Annett Ungethüm, Dirk Habich, Tomas Karnagel, Wolfgang Lehner, Nils Asmussen, Marcus Völp, Benedikt Noethen, Gerhard P. Fettweis
Query processing on low-energy many-core processors. ICDE Workshops (2015)