This report documents the program and the outcomes of Dagstuhl Seminar 21283 "Data Structures for Modern Memory and Storage Hierarchies". For decades, computers consisted of a CPU, volatile main memory, and persistent disk. Today, modern storage technologies such as flash and persistent memory as well as the seemingly inevitable migration into virtualized cloud instances, connected through high-speed networks, have radically changed the hardware landscape. These technologies have major implications on how to design data structures and high-performance systems software. The seminar discussed how to adapt data structures and software systems to this new hardware landscape.
@Article{idreos_et_al:DagRep.11.6.38, author = {Idreos, Stratos and Leis, Viktor and Sattler, Kai-Uwe and Seltzer, Margo}, title = {{Data Structures for Modern Memory and Storage Hierarchies (Dagstuhl Seminar 21283)}}, pages = {38--53}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2021}, volume = {11}, number = {6}, editor = {Idreos, Stratos and Leis, Viktor and Sattler, Kai-Uwe and Seltzer, Margo}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.11.6.38}, URN = {urn:nbn:de:0030-drops-155797}, doi = {10.4230/DagRep.11.6.38}, annote = {Keywords: Cloud, Data Structures, Database Systems, Flash, Near-Data Processing, Persistent Memory} }
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