{"id":"https://openalex.org/W2118507401","doi":"https://doi.org/10.1109/hpcsim.2015.7237073","title":"Twinned buffering: A simple and highly effective scheme for parallelization of Successive Over-Relaxation on GPUs and other accelerators","display_name":"Twinned buffering: A simple and highly effective scheme for parallelization of Successive Over-Relaxation on GPUs and other accelerators","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2118507401","doi":"https://doi.org/10.1109/hpcsim.2015.7237073","mag":"2118507401"},"language":"en","primary_location":{"id":"doi:10.1109/hpcsim.2015.7237073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2015.7237073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047735250","display_name":"Wim Vanderbauwhede","orcid":"https://orcid.org/0000-0001-6768-0037"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Wim Vanderbauwhede","raw_affiliation_strings":["School of Computing Science University of Glasgow, Glasgow, UK","School of Computing Science, University of Glasgow,UK"],"affiliations":[{"raw_affiliation_string":"School of Computing Science University of Glasgow, Glasgow, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"School of Computing Science, University of Glasgow,UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021939724","display_name":"Tetsuya Takemi","orcid":"https://orcid.org/0000-0002-7596-2373"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Takemi","raw_affiliation_strings":["Disaster Prevention Research Institute University of Kyoto, Kyoto, Japan","Disaster Prevention Research Institute, University of Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Disaster Prevention Research Institute University of Kyoto, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Disaster Prevention Research Institute, University of Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5047735250"],"corresponding_institution_ids":["https://openalex.org/I7882870"],"apc_list":null,"apc_paid":null,"fwci":0.6597,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70697272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"25","issue":null,"first_page":"436","last_page":"443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9940999746322632,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9905999898910522,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.8124071359634399},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8044632077217102},{"id":"https://openalex.org/keywords/xeon-phi","display_name":"Xeon Phi","score":0.8031156063079834},{"id":"https://openalex.org/keywords/xeon","display_name":"Xeon","score":0.6875998973846436},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5669588446617126},{"id":"https://openalex.org/keywords/titan","display_name":"Titan (rocket family)","score":0.5587730407714844},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5463424921035767},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.45280009508132935},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.4179225564002991},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.38568735122680664},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1014186441898346},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07873257994651794}],"concepts":[{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8124071359634399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8044632077217102},{"id":"https://openalex.org/C96972482","wikidata":"https://www.wikidata.org/wiki/Q1049168","display_name":"Xeon Phi","level":2,"score":0.8031156063079834},{"id":"https://openalex.org/C145108525","wikidata":"https://www.wikidata.org/wiki/Q656154","display_name":"Xeon","level":2,"score":0.6875998973846436},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5669588446617126},{"id":"https://openalex.org/C50805821","wikidata":"https://www.wikidata.org/wiki/Q1136670","display_name":"Titan (rocket family)","level":2,"score":0.5587730407714844},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5463424921035767},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.45280009508132935},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.4179225564002991},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.38568735122680664},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1014186441898346},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07873257994651794},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/hpcsim.2015.7237073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcsim.2015.7237073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on High Performance Computing & Simulation (HPCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.kulib.kyoto-u.ac.jp:2433/217979","is_oa":false,"landing_page_url":"http://hdl.handle.net/2433/217979","pdf_url":null,"source":{"id":"https://openalex.org/S4306401454","display_name":"Kyoto University Research Information Repository (Kyoto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I22299242","host_organization_name":"Kyoto University","host_organization_lineage":["https://openalex.org/I22299242"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Conference Paper"},{"id":"pmh:oai:eprints.gla.ac.uk:112248","is_oa":false,"landing_page_url":"http://eprints.gla.ac.uk/112248/","pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":false,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3686935231","display_name":null,"funder_award_id":"EP/L026201/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W33851185","https://openalex.org/W1545460934","https://openalex.org/W1588403183","https://openalex.org/W1716417268","https://openalex.org/W1738124305","https://openalex.org/W1974295285","https://openalex.org/W1979155996","https://openalex.org/W2020851021","https://openalex.org/W2022036382","https://openalex.org/W2035345126","https://openalex.org/W2046239430","https://openalex.org/W2053289371","https://openalex.org/W2072413073","https://openalex.org/W2111530316","https://openalex.org/W2117677968","https://openalex.org/W2167255107","https://openalex.org/W2167728712","https://openalex.org/W2399715892","https://openalex.org/W2997458437","https://openalex.org/W6601417948","https://openalex.org/W6684533500","https://openalex.org/W6712805996","https://openalex.org/W6771947073"],"related_works":["https://openalex.org/W2475524688","https://openalex.org/W2739740241","https://openalex.org/W2085105049","https://openalex.org/W2592417500","https://openalex.org/W1974923383","https://openalex.org/W2526069705","https://openalex.org/W2024016913","https://openalex.org/W2019153376","https://openalex.org/W2796552083","https://openalex.org/W2145394070"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4,114],"a":[5,21,38,49,61],"new":[6,25],"scheme":[7,26,36],"for":[8,15],"parallelization":[9],"of":[10,40,51,63],"the":[11,17,33,74,89,95,101,106,109,115],"Successive":[12],"Over-Relaxation":[13],"method":[14],"solving":[16],"Poisson":[18],"equation":[19],"over":[20],"3-D":[22],"volume.":[23],"Our":[24],"is":[27,85],"both":[28],"simple":[29],"and":[30,60,97,108,113],"effective,":[31],"outperforming":[32],"conventional":[34],"Red-Black":[35],"by":[37],"factor":[39,50,62],"16":[41,86],"on":[42,53,65,80,88,94,100],"an":[43,54,66,81],"NVIDIA":[44,55],"GeForce":[45,56],"GTX":[46,90],"590":[47],"GPU,":[48],"11":[52],"TITAN":[57,96],"Black":[58],"GPU":[59],"5":[64,98],"Intel":[67,82],"Xeon":[68,83,102],"Phi.":[69,103],"The":[70],"speed-up":[71],"compared":[72],"to":[73],"fully":[75],"optimised":[76],"reference":[77],"implementation":[78,110],"running":[79],"CPU":[84],"times":[87,93,99],"590,":[91],"22":[92],"We":[104],"explain":[105],"rationale":[107],"in":[111],"OpenCL":[112],"performance":[116],"evaluation":[117],"results.":[118]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}