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t8code

Holke, Johannes and Burstedde, Carsten and Knapp, David and Dreyer, Lukas and Elsweijer, Sandro and Ünlü, Veli and Markert, Johannes and Lilikakis, Ioannis and Böing, Niklas (2022) t8code. [Other]

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Official URL: https://zenodo.org/record/7034838

Abstract

t8code is a C/C++ library to manage parallel adaptive meshes with various element types. t8code uses a collection (a forest) of multiple connected adaptive space-trees in parallel and scales to at least one million MPI ranks and over 1 Trillion mesh elements. t8code uses space-filling curves (SFCs) to manage the adaptive refinement and efficiently store the mesh elements and associated data.

Item URL in elib:https://elib.dlr.de/188391/
Document Type:Other
Additional Information:The official t8code repository: https://github.com/DLR-AMR/t8code
Title:t8code
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Holke, JohannesGerman Aerospace Center (DLR), Linder Höhe, 51147 Köln, Germanyhttps://orcid.org/0000-0002-2783-3286UNSPECIFIED
Burstedde, CarstenInstitut für Numerische Simulation (INS), Endenicher Allee 19b, 53115 Bonn, Germanyhttps://orcid.org/0000-0001-9843-1041UNSPECIFIED
Knapp, DavidGerman Aerospace Center (DLR), Linder Höhe, 51147 Köln, Germanyhttps://orcid.org/0000-0002-6305-1572UNSPECIFIED
Dreyer, LukasLukas.Dreyer (at) dlr.dehttps://orcid.org/0000-0001-7484-3674UNSPECIFIED
Elsweijer, SandroSandro.Elsweijer (at) dlr.dehttps://orcid.org/0000-0002-2753-3873UNSPECIFIED
Ünlü, VeliGerman Aerospace Center (DLR), Linder Höhe, 51147 Köln, GermanyUNSPECIFIEDUNSPECIFIED
Markert, JohannesGerman Aerospace Center (DLR), Linder Höhe, 51147 Köln, Germanyhttps://orcid.org/0000-0001-6297-9494UNSPECIFIED
Lilikakis, Ioannisioannis.lilikakis (at) dlr.deUNSPECIFIEDUNSPECIFIED
Böing, NiklasGerman Aerospace Center (DLR), Linder Höhe, 51147 Köln, GermanyUNSPECIFIEDUNSPECIFIED
Date:August 2022
Refereed publication:No
Open Access:No
DOI:10.5281/zenodo.7034838
Status:Published
Keywords:software, parallel-computing, mesh, high-performance-computing, adaptive mesh refinement
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Tasks SISTEC
Location: Braunschweig , Köln-Porz
Institutes and Institutions:Institute of Software Technology > High-Performance Computing
Institute of Software Technology
Deposited By: Holke, Johannes
Deposited On:01 Dec 2022 14:24
Last Modified:01 Dec 2022 14:24

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  • t8code. (deposited 01 Dec 2022 14:24) [Currently Displayed]

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