{"id":"https://openalex.org/W2162842950","doi":"https://doi.org/10.1145/2429384.2429524","title":"PGT_SOLVER","display_name":"PGT_SOLVER","publication_year":2012,"publication_date":"2012-11-05","ids":{"openalex":"https://openalex.org/W2162842950","doi":"https://doi.org/10.1145/2429384.2429524","mag":"2162842950"},"language":"en","primary_location":{"id":"doi:10.1145/2429384.2429524","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2429384.2429524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Computer-Aided Design","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/A5111413357","display_name":"Ting Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ting Yu","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053378706","display_name":"Martin D. F. Wong","orcid":"https://orcid.org/0000-0001-8274-9688"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martin D. F. Wong","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111413357"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":5.7281,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.96654624,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"647","last_page":"652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9991000294685364,"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":0.9991000294685364,"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/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.9962000250816345,"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"}},{"id":"https://openalex.org/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9941999912261963,"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/solver","display_name":"Solver","score":0.9128762483596802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7807482481002808},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5506274104118347},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.5221496224403381},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.48676609992980957},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4652474820613861},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4600084125995636},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4204520285129547},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3781641721725464},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12737518548965454}],"concepts":[{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.9128762483596802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7807482481002808},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5506274104118347},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.5221496224403381},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48676609992980957},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4652474820613861},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4600084125995636},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4204520285129547},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3781641721725464},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12737518548965454},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2429384.2429524","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2429384.2429524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Computer-Aided Design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7057901070","display_name":null,"funder_award_id":"CCF-1017516","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"}],"funders":[{"id":"https://openalex.org/F4320337387","display_name":"Division of Computing and Communication Foundations","ror":"https://ror.org/01mng8331"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W37217656","https://openalex.org/W42717677","https://openalex.org/W1967228470","https://openalex.org/W1979401512","https://openalex.org/W1998031556","https://openalex.org/W2045044333","https://openalex.org/W2058992420","https://openalex.org/W2106285293","https://openalex.org/W2115314588","https://openalex.org/W2155571529","https://openalex.org/W2162785126","https://openalex.org/W2165123386","https://openalex.org/W2915729318","https://openalex.org/W6677243063"],"related_works":["https://openalex.org/W2004285327","https://openalex.org/W1604758548","https://openalex.org/W233983175","https://openalex.org/W2804126825","https://openalex.org/W1549048322","https://openalex.org/W4309223525","https://openalex.org/W4367553810","https://openalex.org/W2104142636","https://openalex.org/W1501473830","https://openalex.org/W2731831065"],"abstract_inverted_index":{"In":[0],"this":[1,118],"paper,":[2],"we":[3],"propose":[4],"PGT_SOLVER":[5],"-":[6],"an":[7],"effecient":[8],"solver":[9,119],"for":[10,33],"power":[11],"grid":[12],"transient":[13],"analysis.":[14,35],"It":[15],"is":[16,24,27,40,58,73,90,131],"based":[17],"on":[18,112],"direct":[19],"solver.":[20],"The":[21,128],"conductance":[22],"matrix":[23,32],"SPD":[25],"and":[26,52],"generated":[28],"by":[29,48],"modifying":[30],"the":[31,66,78,95,100],"DC":[34],"Modified":[36],"sparse":[37],"vector":[38],"technique":[39,57,72],"proposed":[41],"to":[42,60,75,92],"obtain":[43,61],"solutions":[44,63,122],"of":[45],"interested":[46],"nodes":[47],"performing":[49],"partial":[50],"forward":[51],"backward":[53],"substitutions.":[54],"Smart":[55],"mapping":[56],"presented":[59],"correct":[62],"without":[64,124],"reordering":[65],"right-hand-side":[67],"vector.":[68],"Moreover,":[69],"memorized":[70],"supernode":[71],"utilized":[74],"speed":[76],"up":[77],"substitution":[79],"process.":[80],"A":[81],"effortless":[82],"but":[83],"effective":[84],"parallel":[85],"strategy":[86],"with":[87],"multiple":[88],"threads":[89],"introduced":[91],"further":[93],"accelerate":[94],"simulation.":[96],"This":[97],"software":[98],"won":[99],"1st":[101],"place":[102],"at":[103],"\"TAU":[104],"2012":[105],"Power":[106],"Grid":[107],"Simulation":[108],"Contest\".":[109],"Experimental":[110],"results":[111],"several":[113],"industrial":[114],"benchmarks":[115],"show":[116],"that":[117],"can":[120],"get":[121],"fast":[123],"introducing":[125],"any":[126],"error.":[127],"memory":[129],"consumption":[130],"also":[132],"very":[133],"affordable.":[134]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
