Full Papers

• Reducing Bloom Filter CPU Overhead in LSM-Trees on Modern Storage Devices

Zichen Zhu (Boston University); Ju Hyoung Mun (Boston University); Aneesh Raman (Boston University); Manos Athanassoulis (Boston University)

• A Parametric I/O Model for Modern Storage Devices

Tarikul Islam Papon (Boston University); Manos Athanassoulis (Boston University)

• KallaxDB: A Table-less Hash-based Key-Value Store on Storage Hardware with Built-in Transparent Compression

Xubin Chen (Rensselaer Polytechnic Institute); Ning Zheng (ScaleFlux); Shukun Xu (ScaleFlux); Yifan Qiao (Rensselaer Polytechnic Institute); Yang Liu (ScaleFlux); Jiangpeng Li (ScaleFlux); Tong Zhang (Rensselaer Polytechnic Institute)

• Resource-Efficient Database Query Processing on FPGAs

Mehdi Moghaddamfar (TU Dresden & SAP SE); Christian Färber (Intel Corporation); Wolfgang Lehner (TU Dresden); Norman May (SAP SE); Akash Kumar (TU Dresden)

• Workload-Driven Placement of Column-Store Data Structures on DRAM and NVM

Robert Lasch (TU Ilmenau, SAP SE); Robert Schulze (SAP SE); Thomas Legler (SAP SE); Kai-Uwe Sattler (TU Ilmenau)

• Filter Representation in Vectorized Query Execution

Amadou Ngom (MIT); Prashanth Menon (Carnegie Mellon Universiy); Matthew Butrovich (Carnegie Mellon University); Lin Ma (Carnegie Mellon University); Wan Shen Lim (Carnegie Mellon University); Todd C. Mowry (Carnegie Mellon University); Andrew Pavlo (Carnegie Mellon University)

• Drop It In Like It's Hot: An Analysis of Persistent Memory as a Drop-in Replacement for NVMe SSDs

Maximilian Böther (Hasso Plattner Institute, University of Potsdam); Otto Kißig (Hasso Plattner Institute, University of Potsdam); Lawrence Benson (Hasso Plattner Institute, University of Potsdam); Tilmann Rabl (HPI, University of Potsdam)

Short Papers

• An Energy-Efficient Stream Join for the Internet of Things

Adrian Michalke (DFKI GmbH); Philipp Marian Grulich (Technische Universität Berlin); Clemens Lutz (DFKI GmbH); Steffen Zeuch (DFKI Berlin); Volker Markl (Technische Universität Berlin)

• GalOP - Towards a GPU-accelerated OLTP DBMS

Nils Boeschen (TU Darmstadt); Carsten Binnig (TU Darmstadt)

• Instant Graph Query Recovery on Persistent Memory

Alexander Baumstark (TU Ilmenau); Muhammad Attahir Jibril (TU Ilmenau); Philipp Götze (TU Ilmenau); Kai-Uwe Sattler (TU Ilmenau)

• XJoin: Portable, parallel hash join across diverse XPU architectures with oneAPI

Eugenio Marinelli (Eurecom); Raja Appuswamy (Eurecom)

• A cost model for NDP-aware query optimization for KV-stores

Christian Knödler (Reutlingen University); Tobias Vincon (Reutlingen University); Arthur Bernhardt (Reutlingen University); Leonardo Solis-Vasquez (Technical University of Darmstadt); Lukas Weber (TU Darmstadt); Andreas Koch (TU Darmstadt); Ilia Petrov (Reutlingen University)

• Hardware-Conscious Sliding Window Aggregation on GPUs

Georgios Michas (National and Kapodistrian University of Athens); Periklis Chrysogelos (EPFL); Ioannis Mytilinis (EPFL); Anastasia Ailamaki (EPFL & RAW Labs SA)

• The Case for SIMDified Analytical Query Processing on GPUs

Johannes Fett (TU Dresden); Annett Ungethüm (TU Dresden); Dirk Habich (TU Dresden); Wolfgang Lehner (TU Dresden)

• Playing Fetch with CAT - Composing Cache Partitioning and Prefetching for Task-based Query Processing

Qitian Zeng (Illinois Institute of Technology); Kyle C Hale (Illinois Institute of Technology); Boris Glavic (Illinois Institute of Technology)