Knapp, David und Holke, Johannes und Burstedde, Carsten (2022) Enabling hybrid tree-based Adaptive Mesh Refinement using Pyramids. In: SIAM Conference on Parallel Processing for Scientific Computing. SIAM Conference on Parallel Processing for Scientific Computing, 2022-02-23 - 2022-02-26, Seattle.
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Kurzfassung
We present a space-filling curve for pyramids to enable fully hybrid adaptive mesh refinement. The SFC is based on the tetrahedral Morton-curve. We show how to solve the difficulty, that a pyramid divides into pyramids and tetrahedral and how to reuse the already existing SFC for the tetrahedral children of a pyramid. Our results proof, that the algorithms scale very good and that our algorithms are efficient.
| elib-URL des Eintrags: | https://elib.dlr.de/185505/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Enabling hybrid tree-based Adaptive Mesh Refinement using Pyramids | ||||||||||||||||
| Autoren: |
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| Datum: | Februar 2022 | ||||||||||||||||
| Erschienen in: | SIAM Conference on Parallel Processing for Scientific Computing | ||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | AMR, Pyramids, SFC, tree-based AMR, t8code, HPC, Parallel Computing | ||||||||||||||||
| Veranstaltungstitel: | SIAM Conference on Parallel Processing for Scientific Computing | ||||||||||||||||
| Veranstaltungsort: | Seattle | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 23 Februar 2022 | ||||||||||||||||
| Veranstaltungsende: | 26 Februar 2022 | ||||||||||||||||
| Veranstalter : | Society for Industrial and Applied Mathematics | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Aufgaben SISTEC | ||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Softwaretechnologie > High-Performance Computing Institut für Softwaretechnologie | ||||||||||||||||
| Hinterlegt von: | Knapp, David | ||||||||||||||||
| Hinterlegt am: | 25 Mai 2022 10:37 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:47 |
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