{"id":"https://openalex.org/W2887698420","doi":"https://doi.org/10.1109/tvlsi.2018.2858014","title":"Dynamic GPU Parallel Sparse LU Factorization for Fast Circuit Simulation","display_name":"Dynamic GPU Parallel Sparse LU Factorization for Fast Circuit Simulation","publication_year":2018,"publication_date":"2018-08-09","ids":{"openalex":"https://openalex.org/W2887698420","doi":"https://doi.org/10.1109/tvlsi.2018.2858014","mag":"2887698420"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2018.2858014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2018.2858014","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5072449504","display_name":"Wai\u2010Kong Lee","orcid":"https://orcid.org/0000-0003-4659-8979"},"institutions":[{"id":"https://openalex.org/I931681460","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56","country_code":"MY","type":"education","lineage":["https://openalex.org/I931681460"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Wai-Kong Lee","raw_affiliation_strings":["Faculty of Information and Communication Technology, Universiti Tunku Abdul Rahman, Petaling Jaya, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-4659-8979","affiliations":[{"raw_affiliation_string":"Faculty of Information and Communication Technology, Universiti Tunku Abdul Rahman, Petaling Jaya, Malaysia","institution_ids":["https://openalex.org/I931681460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084488994","display_name":"Ramachandra Achar","orcid":"https://orcid.org/0000-0002-2822-3674"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ramachandra Achar","raw_affiliation_strings":["Department of Electronics, Carleton University, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0002-2822-3674","affiliations":[{"raw_affiliation_string":"Department of Electronics, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028462988","display_name":"M. Nakhla","orcid":"https://orcid.org/0000-0001-8327-0396"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michel S. Nakhla","raw_affiliation_strings":["Department of Electronics, Carleton University, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0001-8327-0396","affiliations":[{"raw_affiliation_string":"Department of Electronics, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3267,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.95292995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"26","issue":"11","first_page":"2518","last_page":"2529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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":0.7569219470024109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6987489461898804},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5486389994621277},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4995570182800293},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.4937776029109955},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.44103533029556274},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3371954560279846},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.20958516001701355},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.15899944305419922},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.13858506083488464}],"concepts":[{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7569219470024109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6987489461898804},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5486389994621277},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4995570182800293},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.4937776029109955},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.44103533029556274},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3371954560279846},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.20958516001701355},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.15899944305419922},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.13858506083488464}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2018.2858014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2018.2858014","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321398","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56"},{"id":"https://openalex.org/F4320332550","display_name":"University of California, Riverside","ror":"https://ror.org/03nawhv43"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1509453182","https://openalex.org/W1998894100","https://openalex.org/W2020561008","https://openalex.org/W2031990962","https://openalex.org/W2033614580","https://openalex.org/W2035080386","https://openalex.org/W2041999884","https://openalex.org/W2047650874","https://openalex.org/W2058569192","https://openalex.org/W2067795769","https://openalex.org/W2069849438","https://openalex.org/W2097913753","https://openalex.org/W2098234232","https://openalex.org/W2118076222","https://openalex.org/W2132450860","https://openalex.org/W2143563240","https://openalex.org/W2162322364","https://openalex.org/W2208934446","https://openalex.org/W2282915768","https://openalex.org/W2287944230","https://openalex.org/W2574952845","https://openalex.org/W2590651460","https://openalex.org/W2726524200","https://openalex.org/W3102109558","https://openalex.org/W6695833863","https://openalex.org/W6740136623"],"related_works":["https://openalex.org/W2306641587","https://openalex.org/W2932894012","https://openalex.org/W2137218050","https://openalex.org/W2982613029","https://openalex.org/W2965967938","https://openalex.org/W2158964476","https://openalex.org/W1997955449","https://openalex.org/W2130886743","https://openalex.org/W2887698420","https://openalex.org/W2563832136"],"abstract_inverted_index":{"Lower-upper":[0],"(LU)":[1],"factorization":[2],"is":[3,11],"widely":[4],"used":[5],"in":[6,18,77],"many":[7],"scientific":[8],"computations.":[9],"It":[10],"one":[12],"of":[13,60,85],"the":[14,23,32,58,73,78,86,97],"most":[15],"critical":[16],"modules":[17],"circuit":[19],"simulators,":[20],"such":[21],"as":[22,68,70,91,93],"Simulation":[24],"Program":[25],"With":[26],"Integrated":[27],"Circuit":[28],"Emphasis.":[29],"To":[30],"exploit":[31,72],"emerging":[33],"graphics":[34],"process":[35],"unit":[36],"(GPU)":[37],"computing":[38],"platforms,":[39],"several":[40],"GPU-based":[41,61],"sparse":[42],"LU":[43,62],"solvers":[44,63],"have":[45],"been":[46],"recently":[47],"proposed.":[48],"In":[49],"this":[50],"paper,":[51],"efficient":[52],"algorithms":[53,88],"are":[54,102],"presented":[55],"to":[56,64,71],"enhance":[57],"ability":[59],"achieve":[65],"higher":[66],"parallelism":[67,75],"well":[69,92],"dynamic":[74],"feature":[76],"state-of-the-art":[79],"GPUs.":[80],"Also,":[81],"rigorous":[82],"performance":[83],"comparisons":[84],"proposed":[87],"with":[89],"GLU":[90],"KLU,":[94],"for":[95],"both":[96],"single-precision":[98],"and":[99],"double-precision":[100],"cases,":[101],"presented.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}