Monday, 15 June 2020

7:45 - 8:00 Welcome and introduction

8:00 - 10:00 Session 1

8:00-8:20 Analyzing Memory Accesses With Modern Processors (Stefan Noll (TU Dortmund University, SAP SE); Jens Teubner (TU Dortmund University); Norman May (SAP SE); Alexander Boehm (SAP SE)) (slides)

8:20-8:40 Scalable and Robust Latches for Database Systems (Jan Böttcher (TUM); Viktor Leis (Friedrich Schiller University Jena); Jana Giceva (TU Munich); Thomas Neumann (TUM); Alfons Kemper (TUM)) (slides)

8:40-9:00 The Tale of 1000 Cores: An Evaluation of Concurrency Control on Real(ly) Large Multi-Socket Hardware (Tiemo Bang (TU Darmstadt); Carsten Binnig (TU Darmstadt); Norman May (SAP SE); Ilia Petrov (Reutlingen University)) (slides)

9:00-9:20 Large-Scale In-Memory Analytics on Intel Optane DC Persistent Memory (Anil Shanbhag (MIT); Nesime Tatbul (Intel Labs and MIT); David E Cohen (Intel); Samuel Madden (MIT)) (slides)

9:20-9:40 Concurrent Online Sampling for All, for Free (Altan Birler (TUM); Bernhard Radke (TUM); Thomas Neumann (TUM)) (slides)

9:40-10:00 Efficient generation of machine code for query compilers (Henning Funke (TU Dortmund University); Jan Mühlig (TU Dortmund University); Jens Teubner (TU Dortmund University)) (slides)

10:00-10:30 Break

10:30 - 12:30 Session 2

10:30-10:50 The Collection Virtual Machine: An Abstraction for Multi-Frontend Multi-Backend Data Analysis (Ingo Müller (ETH Zürich); Renato Marroquín (Oracle Labs); Dimitrios Koutsoukos (ETHZ); Mike Wawrzoniak (ETHZ); Sabir Akhadov (Databricks); Gustavo Alonso (ETHZ)) (slides)

10:50-11:10 Accelerating Re-Pair Compression using FPGAs (Robert Lasch (SAP SE); Suleyman Demirsoy (Intel Corp.); Norman May (SAP SE); Veeraraghavan Ramamurthy (Intel Corp.); Christian Faerber (Intel Corporation); Kai-Uwe Sattler (TU Ilmenau)) (slides)

11:10-11:30 FPGA-Accelerated Compression of Integer Vectors (Mahmoud Mohsen (SAP SE); Norman May (SAP SE); Christian Faerber (Intel Corporation); David Broneske (Otto-von-Guericke University Magdeburg)) (slides)

11:30-11:50 nKV: Near-Data Processing with KV-Stores on Native Computational Storage (Tobias Vincon (Reutlingen University); Lukas Weber (TU Darmstadt); Andreas Koch (TU Darmstadt); Ilia Petrov (Reutlingen University)) (slides)

11:50-12:10 Comparative Analysis of OpenCL and RTL for Sort-Merge Primitives on FPGA (Mehdi Moghaddamfar (TU Dresden & SAP SE); Christian Faerber (Intel Corporation); Wolfgang Lehner (TU Dresden); Norman May (SAP SE)) (slides)

12:10-12:30 To Share or not to Share Vector Registers? (Johannes Pietrzyk (TU Dresden); Dirk Habich (TU Dresden); Wolfgang Lehner (TU Dresden)) (slides)

12:30 - 13:30 Break

13:30 - 14:45 Session 3

13:30-14:15 Keynote talk: A Vision for Expandable Data Management Infrastructure and Acceleration with Heterogenous Configurable Systems (José Roberto Alvarez (Intel Programmable Solution Group)) (slides)

14:15-14:20 Let's Add Transactions to FPGA-based Key-Value Stores! (Zsolt István (IMDEA Software)) (slides)

14:20-14:25 Lessons learned from the early performance evaluation of Intel Optane DC Persistent Memory in DBMS (Yinjun Wu (University of Pennsylvania); Kwanghyun Park (Microsoft); Rathijit Sen (Microsoft); Brian Kroth (Microsoft); Jaeyoung Do (Microsoft Research)) (slides)

14:25-14:30 Data Structure Primitives on Persistent Memory: An Evaluation (Philipp Götze (TU Ilmenau); Arun Kumar Tharanatha (TU Ilmenau); Kai-Uwe Sattler (TU Ilmenau)) (slides) (poster)

14:30-14:35 The ReProVide Query-Sequence Optimization in a Hardware-Accelerated DBMS (Lekshmi Beena Gopalakrishnan Nair (Friedrich-Alexander University Erlangen-Nürnberg); Andreas Becher (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)); Klaus Meyer-Wegener (University of Erlangen-Nürnberg)) (slides)

14:35-14:40 Variable Word Length Word-Aligned Hybrid Compression (Florian Grieskamp (G DATA CyberDefense AG); Roland Kühn (TU Dortmund University); Jens Teubner (TU Dortmund University)) (slides)

14:40-14:45 Empirical Evaluation Across Multiple GPU-accelerated DBMSes (Hawon Chu (Kyungpook National University); Seounghyun Kim (Kyungpook National University); Joo-Young Lee (Kyungpook National University); Young-Kyoon Suh (Kyungpook National University)) (slides)