{"id":"https://openalex.org/W4388145442","doi":"https://doi.org/10.1109/access.2023.3329082","title":"An Experimental Evaluation of Graph Coloring Heuristics on Multi- and Many-Core Architectures","display_name":"An Experimental Evaluation of Graph Coloring Heuristics on Multi- and Many-Core Architectures","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4388145442","doi":"https://doi.org/10.1109/access.2023.3329082"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3329082","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3329082","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10304117.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10304117.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Alessandro Borione","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Borione","raw_affiliation_strings":["Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032827585","display_name":"Lorenzo Cardone","orcid":"https://orcid.org/0009-0008-7553-4839"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Cardone","raw_affiliation_strings":["Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy"],"raw_orcid":"https://orcid.org/0009-0008-7553-4839","affiliations":[{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032411827","display_name":"Andrea Calabrese","orcid":"https://orcid.org/0000-0002-8854-8171"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Calabrese","raw_affiliation_strings":["Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8854-8171","affiliations":[{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023997315","display_name":"Stefano Quer","orcid":"https://orcid.org/0000-0001-6835-8277"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Quer","raw_affiliation_strings":["Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0001-6835-8277","affiliations":[{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Turin, Italy","institution_ids":["https://openalex.org/I177477856"]},{"raw_affiliation_string":"Dipartimento di Automatica e Informatica, Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8636,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7794309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"125226","last_page":"125243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9934999942779541,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9934999942779541,"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/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9739999771118164,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9702000021934509,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8355451226234436},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.6933425664901733},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.614400327205658},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6069920063018799},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.44843146204948425},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4394179582595825},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4382099211215973},{"id":"https://openalex.org/keywords/dependency-graph","display_name":"Dependency graph","score":0.425730437040329},{"id":"https://openalex.org/keywords/graph-partition","display_name":"Graph partition","score":0.4147912263870239},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3748997449874878}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8355451226234436},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.6933425664901733},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.614400327205658},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6069920063018799},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.44843146204948425},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4394179582595825},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4382099211215973},{"id":"https://openalex.org/C16311509","wikidata":"https://www.wikidata.org/wiki/Q4148050","display_name":"Dependency graph","level":3,"score":0.425730437040329},{"id":"https://openalex.org/C48903430","wikidata":"https://www.wikidata.org/wiki/Q491370","display_name":"Graph partition","level":3,"score":0.4147912263870239},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3748997449874878},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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":2,"locations":[{"id":"doi:10.1109/access.2023.3329082","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3329082","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10304117.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b4757f6f55954a78a74a824efefe2437","is_oa":true,"landing_page_url":"https://doaj.org/article/b4757f6f55954a78a74a824efefe2437","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 125226-125243 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3329082","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3329082","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10304117.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388145442.pdf","grobid_xml":"https://content.openalex.org/works/W4388145442.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1535639621","https://openalex.org/W1994182141","https://openalex.org/W2003804316","https://openalex.org/W2035080386","https://openalex.org/W2083664982","https://openalex.org/W2100061495","https://openalex.org/W2108301529","https://openalex.org/W2126721444","https://openalex.org/W2324827308","https://openalex.org/W2890296644","https://openalex.org/W2912210087","https://openalex.org/W2947061677","https://openalex.org/W2966915742","https://openalex.org/W3200175003","https://openalex.org/W4316252357","https://openalex.org/W6632043104","https://openalex.org/W6788440121","https://openalex.org/W6841569631"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2065055572","https://openalex.org/W2784269775","https://openalex.org/W2037475331"],"abstract_inverted_index":{"Many":[0],"modern":[1],"applications":[2,45],"are":[3],"modeled":[4],"using":[5],"graphs":[6],"of":[7,104,150,184,189,214,250],"some":[8],"kind.":[9],"Given":[10],"a":[11,125,209],"graph,":[12],"assigning":[13],"labels":[14],"(usually":[15],"called":[16,21],"colors)":[17],"to":[18,57,98,110,138,200,231],"vertices":[19,32],"is":[20,198],"graph":[22,158],"coloring.":[23],"Colors":[24],"must":[25],"be":[26,232],"assigned":[27],"so":[28],"that":[29,62,194],"no":[30],"two":[31,162],"connected":[33],"by":[34],"an":[35],"edge":[36],"share":[37],"the":[38,100,139,145,148,161,190],"same":[39],"color.":[40],"Graph":[41],"coloring":[42],"has":[43],"essential":[44],"in":[46,182],"many":[47,51],"different":[48],"fields,":[49],"and":[50,82,90,102,107,120,132,147,169,172,187,223,259,277],"scalable":[52],"algorithms":[53,85,116],"have":[54,64],"been":[55],"proposed":[56],"solve":[58],"it":[59,229,265],"efficiently,":[60],"such":[61],"researchers":[63],"recently":[65],"started":[66],"experimenting":[67],"with":[68,160,208,244],"coloring,":[69],"even":[70],"on":[71,118,129,156,205,236],"many-core":[72,91],"GPU":[73,92,121],"devices.":[74,122],"In":[75],"our":[76,154,195],"work,":[77],"we":[78],"selected,":[79],"analyzed,":[80],"implemented,":[81],"compared":[83],"state-of-the-art":[84,165],"suited":[86],"for":[87,114],"multi-core":[88],"CPU":[89,119],"architectures.":[93],"Our":[94],"analysis":[95],"allowed":[96],"us":[97,109],"discover":[99],"advantages":[101],"disadvantages":[103],"each":[105],"algorithm,":[106],"enabled":[108],"implement":[111],"new":[112,126],"strategies":[113],"those":[115],"running":[117],"We":[123,152,178,192],"propose":[124],"technique":[127],"based":[128],"\u201cvalue":[130],"permutation\u201d":[131],"\u201cindex":[133],"shifting\u201d":[134],"that,":[135],"once":[136],"applied":[137],"Jones-Plassmann-Luby":[140],"algorithm":[141],"can":[142],"reduce":[143],"both":[144],"runtime":[146],"number":[149],"colors.":[151],"compare":[153],"code":[155],"standard":[157],"benchmarks":[159],"most":[163],"used":[164],"applications,":[166],"cuSparse\u2019s":[167],"csrColor":[168],"Gunrock\u2019s":[170],"implementations,":[171],"one":[173],"innovative":[174],"approach":[175],"named":[176],"Atos.":[177,227,263,282],"present":[179],"extensive":[180],"results":[181],"terms":[183],"computation":[185],"time":[186],"quality":[188],"solution.":[191],"show":[193],"fastest":[196],"implementation":[197],"able":[199],"achieve":[201],"high":[202],"average":[203],"speedups":[204,249],"mesh-like":[206],"graphs,":[207,238],"geometric":[210,245],"mean":[211,246],"(harmonic":[212,247],"mean)":[213,248],"3.16x":[215],"(3.05x)":[216],"against":[217,221,226,242,253,257,262],"Gunrock,":[218,243,254,276],"4.09x":[219],"(3.06x)":[220],"cuSparse,":[222,258,271],"4.45x":[224],"(2.21x)":[225],"Nonetheless":[228],"proves":[230],"significantly":[233],"less":[234],"effective":[235],"scale-free":[237],"winning":[239],"consistently":[240],"only":[241],"2.76x":[251],"(2.71x)":[252],"0.13x":[255],"(0.11x)":[256],"0.03x":[260],"(0.01x)":[261],"Moreover,":[264],"produces":[266],"47%":[267],"fewer":[268,273],"colors":[269,274,280],"than":[270,275,281],"7%":[272],"63%":[278],"more":[279]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
