Program - Monday (June 19, 2023), Evergreen BC

09:30 - 10:30 Session 1 (Chair: Nesime Tatbul)

09:30 - 09:40 Welcome, Norman May (SAP SE) & Nesime Tatbul (Intel Labs and MIT)

09:40 - 10:30 Keynote Talk, Memory: The DaMoN Demon, Frank Hady (Intel), slides

10:30 - 11:00 Coffee Break, Grand Foyer Ballroom

11:00 - 12:40 Session 2 (Chair: Wolfgang Lehner)

11:00 - 11:20 KeRRaS: Sort-Based Database Query Processing on Wide Tables Using FPGAs. Mehdi Moghaddamfar (TU Dresden & SAP SE); Christian Faerber (Intel Corporation); Wolfgang Lehner (TU Dresden); Akash Kumar (TU Dresden).

11:20 - 11:40 The Difficult Balance Between Modern Hardware and Conventional CPUs. Fabio Maschi (ETH Zurich); Gustavo Alonso (ETH Zurich); best long paper

11:40 - 12:00 Accelerating User-Defined Aggregate Functions (UDAF) with Block-wide Execution and JIT Compilation on GPUs. Bobbi W. Yogatama (University of Wisconsin-Madison); Brandon Miller (NVIDIA); Yunsong Wang (NVIDIA); Graham Markall (NVIDIA); Jake Hemstad (NVIDIA); Gregory Kimball (NVIDIA); Xiangyao Yu (University of Wisconsin-Madison).

12:00 - 12:10 Random Forests over Normalized Data in CPU-GPU DBMSes. Zezhou Huang (Columbia University); Pavan Kalyan Damalapati (Columbia University); Rathijit Sen (Microsoft); Eugene Wu (Columbia University).

12:10 - 12:20 Query Processing on Gaming Consoles. Wei Cui (Microsoft Research Asia); Qianxi Zhang (Microsoft Research Asia); Spyros Blanas (The Ohio State University); Jesús Camacho-Rodríguez (Microsoft); Brandon Haynes (Microsoft Gray Systems Lab); Yinan Li (Microsoft Research); Ravi Ramamurthy (Microsoft); Peng Cheng (Microsoft Research); Rathijit Sen (Microsoft); Matteo Interlandi (Microsoft).

12:20 - 12:30 Zero-sided RDMA: Network-driven Data Shuffling. Matthias Jasny (TU Darmstadt); Lasse Thostrup (TU Darmstadt); Carsten Binnig (TU Darmstadt).

12:30 - 12:40 Microarchitectural Analysis of Graph BI Queries on RDBMS. Rathijit Sen (Microsoft); Yuanyuan Tian (Microsoft Gray Systems Lab); best short paper

12:40 - 14:00 Lunch, Grand DEFGH

14:00 - 15:30 Session 3 (Chair: Norman May)

14:00 - 14:30 Fresh Thinking Talk, Cost-Intelligent Data Analytics in the Cloud, Huanchen Zhang (Tsinghua University), slides

14:30 - 14:50 Exploiting Access Pattern Characteristics for Join Reordering. Nils L. Schubert (Technische Universität Berlin); Philipp M. Grulich (Technische Universität Berlin); Steffen Zeuch (DFKI Berlin); Volker Markl (Technische Universität Berlin).

14:50 - 15:10 Micro Partitioning: Friendly to the Hardware and the Developer. Jan Mühlig (TU Dortmund University); Jens Teubner (TU Dortmund University).

15:10 - 15:30 Towards Data-Based Cache Optimization of B+-Trees. Roland Kühn (TU Dortmund University); Daniel Biebert (TU Dortmund University); Christian Hakert (TU Dortmund University); Jian-Jia Chen (TU Dortmund); Jens Teubner (TU Dortmund University).

15:30 - 16:00 Coffee Break, Grand Foyer Ballroom

16:00 - 17:50 Session 4 (Chair: Pinar Tozun)

16:00 - 16:20 Delilah: eBPF-offload on Computational Storage. Niclas Hedam (IT University of Copenhagen); Morten Tychsen Clausen (IT University of Copenhagen); Philippe Bonnet (IT University of Copenhagen); Sangjin Lee (University of Fribourg); Ken Friis Larsen (IT University of Copenhagen).

16:20 - 16:40  Elastic Use of Far Memory for In-Memory Database Management Systems. Donghun Lee (SAP Labs Korea); Thomas Willhalm (Intel Deutschland GmbH); Minseon Ahn (SAP Labs Korea); Suprasad Mutalik Desai (Intel Technology India Pvt. Ltd ); Daniel Booss (SAP SE); Navneet Singh (Intel Technology India Pvt. Ltd ); Daniel Ritter (SAP SE); Jungmin Kim (SAP Labs Korea); Oliver Rebholz (SAP SE).

16:40 - 17:00 pimDB: From Main-Memory DBMS to Processing-In-Memory DBMS-Engines on Intelligent Memories. Arthur Bernhardt (Reutlingen University); Thomas Treichel (Reutlingen University); Andreas Koch (TU Darmstadt); Ilia Petrov (Reutlingen University).

17:00 - 17:10 Processing-in-Memory for Databases: Query Processing and Data Transfer. Alexander Baumstark (TU Ilmenau); Muhammad Attahir Jibril (TU Ilmenau); Kai-Uwe Sattler (TU Ilmenau).

17:10 - 17:20 Accelerating Main-Memory Table Scans with Partial Virtual Views. Felix M. Schuhknecht (Johannes Gutenberg University Mainz); Justus Henneberg (Johannes Gutenberg-University Mainz).

17:20 - 17:30 AMULET: Adaptive Matrix-Multiplication-Like Tasks. Junyoung Kim (Columbia University); Kenneth  A. Ross (Columbia University); Eric Sedlar (Oracle); Lukas Stadler (Oracle Labs).

17:30 - 17:40 Why Your Experimental Results Might Be Wrong. Felix M. Schuhknecht (Johannes Gutenberg University Mainz); Justus Henneberg (Johannes Gutenberg-University Mainz).

17:40 - 17:50 Closing Remarks, Norman May (SAP SE) & Nesime Tatbul (Intel Labs and MIT)