{"id":"https://openalex.org/W2052629264","doi":"https://doi.org/10.1145/2612669.2612682","title":"Competitively scheduling tasks with intermediate parallelizability","display_name":"Competitively scheduling tasks with intermediate parallelizability","publication_year":2014,"publication_date":"2014-06-21","ids":{"openalex":"https://openalex.org/W2052629264","doi":"https://doi.org/10.1145/2612669.2612682","mag":"2052629264"},"language":"en","primary_location":{"id":"doi:10.1145/2612669.2612682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2612669.2612682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM symposium on Parallelism in algorithms and architectures","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/A5006392819","display_name":"Sungjin Im","orcid":"https://orcid.org/0000-0001-5994-7280"},"institutions":[{"id":"https://openalex.org/I156087764","display_name":"University of California, Merced","ror":"https://ror.org/00d9ah105","country_code":"US","type":"education","lineage":["https://openalex.org/I156087764"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sungjin Im","raw_affiliation_strings":["University of California Merced, Merced, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California Merced, Merced, CA, USA","institution_ids":["https://openalex.org/I156087764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044201440","display_name":"Benjamin Moseley","orcid":"https://orcid.org/0000-0001-8162-017X"},"institutions":[{"id":"https://openalex.org/I160992636","display_name":"Toyota Technological Institute at Chicago","ror":"https://ror.org/02sn5gb64","country_code":"US","type":"education","lineage":["https://openalex.org/I160992636"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin Moseley","raw_affiliation_strings":["Toyota Technological Institute, Chicago, IL, USA"],"affiliations":[{"raw_affiliation_string":"Toyota Technological Institute, Chicago, IL, USA","institution_ids":["https://openalex.org/I160992636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046525615","display_name":"Kirk Pruhs","orcid":"https://orcid.org/0000-0001-5680-1753"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kirk Pruhs","raw_affiliation_strings":["University of Pittsburgh, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"University of Pittsburgh, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027040066","display_name":"Eric Torng","orcid":"https://orcid.org/0000-0002-1400-0840"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Torng","raw_affiliation_strings":["Michigan State University, East Lansing, MI, USA"],"affiliations":[{"raw_affiliation_string":"Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006392819"],"corresponding_institution_ids":["https://openalex.org/I156087764"],"apc_list":null,"apc_paid":null,"fwci":2.4137,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90033689,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"22","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12288","display_name":"Optimization and Search Problems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9994000196456909,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9883999824523926,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.724603533744812},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.44582003355026245},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.34843361377716064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11306118965148926},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.10771074891090393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.724603533744812},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.44582003355026245},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34843361377716064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11306118965148926},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.10771074891090393}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2612669.2612682","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2612669.2612682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM symposium on Parallelism in algorithms and architectures","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G116967136","display_name":null,"funder_award_id":"CNS-1253218","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"},{"id":"https://openalex.org/G5015565730","display_name":null,"funder_award_id":"CCF-1115575","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"},{"id":"https://openalex.org/G8735501390","display_name":null,"funder_award_id":"CCF-1008065","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320315434","display_name":"Sarepta Therapeutics","ror":"https://ror.org/054f2wp19"},{"id":"https://openalex.org/F4320337387","display_name":"Division of Computing and Communication Foundations","ror":"https://ror.org/01mng8331"},{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W196419053","https://openalex.org/W204261080","https://openalex.org/W1501066815","https://openalex.org/W1584243868","https://openalex.org/W1945689612","https://openalex.org/W1965378629","https://openalex.org/W1972868674","https://openalex.org/W1998382156","https://openalex.org/W2025878354","https://openalex.org/W2029626238","https://openalex.org/W2053806044","https://openalex.org/W2112288559","https://openalex.org/W2124402683","https://openalex.org/W2397558994"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"We":[0,47],"introduce":[1],"a":[2,50],"scheduling":[3,20],"algorithm":[4],"Intermediate-SRPT,":[5],"and":[6,30,69],"show":[7,49],"that":[8],"it":[9],"is":[10,24],"O(log":[11],"P)-competitive":[12],"with":[13],"respect":[14],"to":[15,44],"average":[16],"waiting":[17],"time":[18],"when":[19],"jobs":[21],"whose":[22],"parallelizability":[23],"intermediate":[25],"between":[26,39],"being":[27],"fully":[28],"parallelizable":[29],"sequential.":[31],"Here":[32],"the":[33,37,40,45,56],"parameter":[34],"P":[35],"denotes":[36],"ratio":[38],"maximum":[41],"job":[42],"size":[43],"minimum.":[46],"also":[48],"general":[51],"matching":[52],"lower":[53],"bound":[54],"on":[55,62],"competitive":[57],"ratio.":[58],"Our":[59],"analysis":[60],"builds":[61],"an":[63],"interesting":[64],"combination":[65],"of":[66],"potential":[67],"function":[68],"local":[70],"competitiveness":[71],"arguments.":[72]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
