{"id":"https://openalex.org/W2990799861","doi":"https://doi.org/10.2312/vmv.20191323","title":"Multi-Level-Memory Structures for Adaptive SPH Simulations","display_name":"Multi-Level-Memory Structures for Adaptive SPH Simulations","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2990799861","doi":"https://doi.org/10.2312/vmv.20191323","mag":"2990799861"},"language":"en","primary_location":{"id":"doi:10.2312/vmv.20191323","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20191323","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/vmv.20191323","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053124099","display_name":"Rene Winchenbach","orcid":"https://orcid.org/0000-0003-2446-9412"},"institutions":[{"id":"https://openalex.org/I206895457","display_name":"University of Siegen","ror":"https://ror.org/02azyry73","country_code":"DE","type":"education","lineage":["https://openalex.org/I206895457"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Winchenbach, Rene","raw_affiliation_strings":["University of Siegen, Siegen, Germany"],"affiliations":[{"raw_affiliation_string":"University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045115823","display_name":"Andreas Kolb","orcid":"https://orcid.org/0000-0003-4753-7801"},"institutions":[{"id":"https://openalex.org/I206895457","display_name":"University of Siegen","ror":"https://ror.org/02azyry73","country_code":"DE","type":"education","lineage":["https://openalex.org/I206895457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kolb, Andreas","raw_affiliation_strings":["University of Siegen, Siegen, Germany"],"affiliations":[{"raw_affiliation_string":"University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053124099"],"corresponding_institution_ids":["https://openalex.org/I206895457"],"apc_list":null,"apc_paid":null,"fwci":0.1892,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52486413,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"99","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11694","display_name":"Fluid Dynamics Simulations and Interactions","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9657999873161316,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11048","display_name":"Bacteriophages and microbial interactions","score":0.953000009059906,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6924624443054199},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.41182565689086914},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3704776167869568},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09886622428894043},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.0970606803894043}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6924624443054199},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.41182565689086914},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3704776167869568},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09886622428894043},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0970606803894043}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/vmv.20191323","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20191323","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:2990799861","is_oa":false,"landing_page_url":"https://diglib.eg.org/handle/10.2312/vmv20191323","pdf_url":null,"source":{"id":"https://openalex.org/S4306421152","display_name":"Vision Modeling and Visualization","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Vision Modeling and Visualization","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/vmv.20191323","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vmv.20191323","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2805209071","https://openalex.org/W2889474896","https://openalex.org/W3157067057","https://openalex.org/W3206675273","https://openalex.org/W1987127706","https://openalex.org/W3157756038","https://openalex.org/W3099825013","https://openalex.org/W2766757481","https://openalex.org/W2750530089","https://openalex.org/W2786548628","https://openalex.org/W2090758225","https://openalex.org/W1597661614","https://openalex.org/W2101737372","https://openalex.org/W1966646528","https://openalex.org/W813037379","https://openalex.org/W1892429765","https://openalex.org/W1846505719","https://openalex.org/W2156940207","https://openalex.org/W2106821446","https://openalex.org/W2137963118"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,49],"introduce":[4],"a":[5],"novel":[6],"hash":[7],"map-based":[8],"sparse":[9],"data":[10,31,42],"structure":[11,24],"for":[12,67,84],"highly":[13],"adaptive":[14,81],"Smoothed":[15],"Particle":[16],"Hydrodynamics":[17],"(SPH)":[18],"simulations":[19],"on":[20,27],"GPUs.":[21],"Our":[22],"multi-level-memory":[23],"is":[25],"based":[26],"stacking":[28],"multiple":[29],"independent":[30],"structures,":[32],"which":[33],"can":[34],"be":[35],"created":[36],"efficiently":[37],"from":[38],"the":[39,68,77,85,97],"same":[40],"particle":[41,46],"by":[43],"utilizing":[44],"self-similar":[45],"orderings.":[47],"Furthermore,":[48],"propose":[50],"three":[51],"neighbor":[52],"list":[53],"algorithms":[54],"that":[55],"improve":[56],"performance,":[57],"or":[58],"significantly":[59,75],"reduce":[60],"memory":[61,92],"requirements,":[62],"when":[63],"compared":[64],"to":[65],"Verlet-lists":[66],"overall":[69],"simulation.":[70,98],"Overall,":[71],"our":[72],"proposed":[73],"method":[74],"improves":[76],"performance":[78],"of":[79,87],"spatially":[80],"methods,":[82],"allows":[83],"simulation":[86],"unbounded":[88],"domains":[89],"and":[90],"reduces":[91],"requirements":[93],"without":[94],"interfering":[95],"with":[96]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}