Weber, Lukas ; Vinçon, Tobias ; Knödler, Christian ; Solis-Vasquez, Leonardo ; Bernhardt, Arthur ; Petrov, Ilia ; Koch, Andreas (2022)
On the necessity of explicit cross-layer data formats in near-data processing systems.
In: Distributed and Parallel Databases, 40 (1)
doi: 10.1007/s10619-021-07328-z
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Massive data transfers in modern data-intensive systems resulting from low data-locality and data-to-code system design hurt their performance and scalability. Near-Data processing (NDP) and a shift to code-to-data designs may represent a viable solution as packaging combinations of storage and compute elements on the same device has become feasible. The shift towards NDP system architectures calls for revision of established principles. Abstractions such as data formats and layouts typically spread multiple layers in traditional DBMS, the way they are processed is encapsulated within these layers of abstraction. The NDP-style processing requires an explicit definition of cross-layer data formats and accessors to ensure in-situ executions optimally utilizing the properties of the underlying NDP storage and compute elements. In this paper, we make the case for such data format definitions and investigate the performance benefits under RocksDB and the COSMOS hardware platform.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Weber, Lukas ; Vinçon, Tobias ; Knödler, Christian ; Solis-Vasquez, Leonardo ; Bernhardt, Arthur ; Petrov, Ilia ; Koch, Andreas |
| Art des Eintrags: | Bibliographie |
| Titel: | On the necessity of explicit cross-layer data formats in near-data processing systems |
| Sprache: | Englisch |
| Publikationsjahr: | März 2022 |
| Verlag: | Springer |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Distributed and Parallel Databases |
| Jahrgang/Volume einer Zeitschrift: | 40 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1007/s10619-021-07328-z |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Massive data transfers in modern data-intensive systems resulting from low data-locality and data-to-code system design hurt their performance and scalability. Near-Data processing (NDP) and a shift to code-to-data designs may represent a viable solution as packaging combinations of storage and compute elements on the same device has become feasible. The shift towards NDP system architectures calls for revision of established principles. Abstractions such as data formats and layouts typically spread multiple layers in traditional DBMS, the way they are processed is encapsulated within these layers of abstraction. The NDP-style processing requires an explicit definition of cross-layer data formats and accessors to ensure in-situ executions optimally utilizing the properties of the underlying NDP storage and compute elements. In this paper, we make the case for such data format definitions and investigate the performance benefits under RocksDB and the COSMOS hardware platform. |
| Freie Schlagworte: | Near-data processing, Data format, Data layout, FPGA |
| Zusätzliche Informationen: | Erstveröffentlichung; Part of a collection: Special Issue on Self-Managing and Hardware-Optimized Database Systems 2020 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 000 Allgemeines, Informatik, Informationswissenschaft > 004 Informatik |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Eingebettete Systeme und ihre Anwendungen |
| Hinterlegungsdatum: | 16 Jan 2025 12:13 |
| Letzte Änderung: | 16 Jan 2025 12:13 |
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| Suche nach Titel in: | TUfind oder in Google |
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On the necessity of explicit cross-layer data formats in near-data processing systems. (deposited 10 Dez 2024 12:51)
- On the necessity of explicit cross-layer data formats in near-data processing systems. (deposited 16 Jan 2025 12:13) [Gegenwärtig angezeigt]
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