Highlights

In-Memory Performance

Optimized for Many-Core CPUs

Support for Very Large Data Sets on Directly-Attached NVMe Arrays

Embeddable


Team

Prof. Viktor Leis, Adnan Alhomssi, Gabriel Haas

External Collaborators: Michael Haubenschild, Prof. Thomas Neumann, Prof. Alfons Kemper


Publications

Venue Publication Link
CIDR 2021 Contention and Space Management for B-Trees
Adnan Alhomssi, Viktor Leis
pdf
SIGMOD 2020 Rethinking Logging, Checkpoints, and Recovery for High-Performance Storage Engines
Michael Haubenschild, Caetano Sauer, Thomas Neumann, Viktor Leis
pdf
CIDR 2020 Exploiting Directly-Attached NVMe Arrays in DBMS
Gabriel Haas, Michael Haubenschild, Viktor Leis
pdf
IEEE Data Engineering Bulletin Optimistic Lock Coupling: A Scalable and Efficient General-Purpose Synchronization Method
Viktor Leis, Michael Haubenschild, Thomas Neumann
pdf
ICDE 2018 LeanStore: In-Memory Data Management Beyond Main Memory
Viktor Leis, Michael Haubenschild, Alfons Kemper, Thomas Neumann
pdf

Presentations

Date Venue
July 2020 CWI Database Architectures Group
January 2020 TU Darmstadt
January 2020 CIDR
November 2019 University of Erlangen–Nuremberg
November 2019 University of Augsburg
April 2018 ICDE
April 2018 Imperial College London
March 2018 SAP HANA TechDays
August 2017 FGDB Symposium
April 2017 Columbia University
April 2017 Harvard University
April 2017 Massachusetts Institute of Technology
March 2017 Carnegie Mellon University

Contact

Contact us (see Team for emails) if you are interested in a thesis, student job, or a Ph.D. position!