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Johannes Pietrzyk
Johannes Pietrzyk
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Titel
Zitiert von
Zitiert von
Jahr
Morphstore: Analytical query engine with a holistic compression-enabled processing model
P Damme, A Ungethüm, J Pietrzyk, A Krause, D Habich, W Lehner
arXiv preprint arXiv:2004.09350, 2020
212020
Morphstore-in-memory query processing based on morphing compressed intermediates LIVE
D Habich, P Damme, A Ungethüm, J Pietrzyk, A Krause, J Hildebrandt, ...
Proceedings of the 2019 International Conference on Management of Data, 1917 …, 2019
152019
Conflict detection-based run-length encoding-AVX-512 CD instruction set in action
A Ungethum, J Pietrzyk, P Damme, D Habich, W Lehner
2018 IEEE 34th International Conference on Data Engineering Workshops (ICDEW …, 2018
152018
Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores.
A Ungethüm, J Pietrzyk, P Damme, A Krause, D Habich, W Lehner, ...
CIDR, 2020
142020
Fighting the duplicates in hashing: conflict detection-aware vectorization of linear probing
J Pietrzyk, A Ungethüm, D Habich, W Lehner
BTW 2019, 2019
92019
First investigations of the vector supercomputer SX-aurora TSUBASA as a co-processor for database systems
J Pietrzyk, D Habich, P Damme, W Lehner
BTW 2019–Workshopband, 2019
62019
To share or not to share vector registers?
J Pietrzyk, D Habich, W Lehner
Proceedings of the 16th International Workshop on Data Management on New …, 2020
52020
Balancing performance and energy for lightweight data compression algorithms
A Ungethüm, P Damme, J Pietrzyk, A Krause, D Habich, W Lehner
New Trends in Databases and Information Systems: ADBIS 2017 Short Papers and …, 2017
52017
Evaluating the vector supercomputer sx-aurora TSUBASA as a co-processor for in-memory database systems
J Pietrzyk, D Habich, P Damme, E Focht, W Lehner
Datenbank-Spektrum 19, 183-197, 2019
32019
To use or not to use the SIMD gather instruction?
D Habich, J Pietrzyk, A Krause, J Hildebrandt, W Lehner
Data Management on New Hardware, 1-5, 2022
22022
Mastering the NEC Vector Engine Accelerator for Analytical Query Processing
A Ungethüm, L Schmidt, J Pietrzyk, D Habich, W Lehner
2021 IEEE 37th International Conference on Data Engineering Workshops (ICDEW …, 2021
12021
Working with Disaggregated Systems. What are the Challenges and Opportunities of RDMA and CXL?
A Geyer, D Ritter, DH Lee, M Ahn, J Pietrzyk, A Krause, D Habich, ...
BTW 2023, 2023
2023
Partition-based SIMD Processing and its Application to Columnar Database Systems
J Hildebrandt, J Pietrzyk, A Krause, D Habich, W Lehner
Datenbank-Spektrum, 1-11, 2022
2022
MorphStore—In-Memory Query Processing based on Morphing Compressed Intermediates LIVE
IP Damme, IA Ungethüm, J Pietrzyk, IA Krause, IJ Hildebrandt
2019
Fighting the Duplicates in Hashing
J Pietrzyk, A Ungethüm, D Habich, W Lehner
BTW 2019, 2019
2019
Conflict Detection-Based Run-Length Encoding
W Lehner, A Ungethum, J Pietrzyk, P Damme, D Habich
2018
Beyond Straightforward Vectorization of Lightweight Data Compression Algorithms for Larger Vector Sizes.
J Pietrzyk, A Ungethüm, D Habich, W Lehner
Grundlagen von Datenbanken, 71-76, 2018
2018
2021 IEEE 37th International Conference on Data Engineering Workshops (ICDEW)| 978-1-6654-4890-1/20/$31.00© 2021 IEEE| DOI: 10.1109/ICDEW53142. 2021.00030
C Barrus, A Baumstark, S Bhagavan, L Bindschaedler, D Broneske, ...
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