{"id":"https://openalex.org/W2963533488","doi":"https://doi.org/10.1145/3337821.3337865","title":"SaC","display_name":"SaC","publication_year":2019,"publication_date":"2019-07-25","ids":{"openalex":"https://openalex.org/W2963533488","doi":"https://doi.org/10.1145/3337821.3337865","mag":"2963533488"},"language":"en","primary_location":{"id":"doi:10.1145/3337821.3337865","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3337821.3337865","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International Conference on Parallel Processing","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/A5008522376","display_name":"Muhammad Waqar Azhar","orcid":"https://orcid.org/0000-0003-0477-4540"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"M. Waqar Azhar","raw_affiliation_strings":["Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074518408","display_name":"Miquel Peric\u00e0s","orcid":"https://orcid.org/0000-0002-7583-6609"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Miquel Peric\u00e0s","raw_affiliation_strings":["Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091704449","display_name":"Per Stenstr\u00f6m","orcid":"https://orcid.org/0000-0002-7441-8245"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Per Stenstr\u00f6m","raw_affiliation_strings":["Chalmers University of Technology, G\u00f6teborg, Sweden"],"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, G\u00f6teborg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008522376"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":1.2038,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.77380642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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":1.0,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7684704065322876},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.5100486874580383},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.48562970757484436},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.47462379932403564},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.46678483486175537},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.43611985445022583},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4336361885070801},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38228151202201843},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33230024576187134},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3256193995475769},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18736165761947632},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11279913783073425}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7684704065322876},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.5100486874580383},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.48562970757484436},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.47462379932403564},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.46678483486175537},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.43611985445022583},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4336361885070801},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38228151202201843},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33230024576187134},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3256193995475769},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18736165761947632},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11279913783073425},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3337821.3337865","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3337821.3337865","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 48th International Conference on Parallel Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:512112","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/512112","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1387740668","display_name":null,"funder_award_id":"340328","funder_id":"https://openalex.org/F4320338335","funder_display_name":"H2020 European Research Council"}],"funders":[{"id":"https://openalex.org/F4320338335","display_name":"H2020 European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2006928869","https://openalex.org/W2007837336","https://openalex.org/W2013281054","https://openalex.org/W2015099024","https://openalex.org/W2028800864","https://openalex.org/W2030780333","https://openalex.org/W2032136713","https://openalex.org/W2048085362","https://openalex.org/W2051785559","https://openalex.org/W2059634925","https://openalex.org/W2075962313","https://openalex.org/W2080592089","https://openalex.org/W2116250234","https://openalex.org/W2125623590","https://openalex.org/W2132078224","https://openalex.org/W2135755782","https://openalex.org/W2530749948","https://openalex.org/W2559048697","https://openalex.org/W3033070893","https://openalex.org/W4234178886","https://openalex.org/W4242502357","https://openalex.org/W4301707095"],"related_works":["https://openalex.org/W2974485871","https://openalex.org/W1577119738","https://openalex.org/W2908872315","https://openalex.org/W1600399803","https://openalex.org/W4235210722","https://openalex.org/W4388633481","https://openalex.org/W2994960476","https://openalex.org/W2049601620","https://openalex.org/W2070778588","https://openalex.org/W2796721958"],"abstract_inverted_index":{"Reducing":[0],"the":[1,35,43,76,82,91,115,130,137,156,163],"energy":[2,58,186],"to":[3,10,33,118],"carry":[4],"out":[5],"computational":[6,26,36,83],"tasks":[7],"is":[8,32],"key":[9],"almost":[11],"any":[12,194],"computing":[13],"application.":[14],"We":[15,41,71],"focus":[16],"in":[17,155,165],"this":[18],"paper":[19],"on":[20,188],"iterative":[21],"applications":[22],"that":[23,73,80,121,172],"have":[24],"explicit":[25],"deadlines":[27,37],"per":[28],"iteration.":[29],"Our":[30,101],"objective":[31],"meet":[34],"while":[38],"minimizing":[39],"energy.":[40,127],"leverage":[42],"vast":[44],"configuration":[45,79,116,138,157,180],"space":[46,117,158],"offered":[47],"by":[48,148,159],"heterogeneous":[49],"multicore":[50],"platforms":[51],"which":[52,149],"typically":[53,88],"expose":[54],"three":[55],"dimensions":[56],"for":[57],"saving":[59],"configurability:":[60],"Voltage/frequency":[61],"levels,":[62],"thread":[63],"count":[64],"and":[65,93,178],"core":[66],"type":[67],"(e.g.":[68],"ARM":[69],"big/LITTLE).":[70],"note":[72],"when":[74],"choosing":[75],"most":[77],"energy-efficient":[78],"meets":[81],"deadline,":[84],"an":[85,133],"iteration":[86],"will":[87,96],"finish":[89],"before":[90],"deadline":[92],"execution-time":[94],"slack":[95,103,175],"build":[97],"up":[98],"across":[99],"iterations.":[100],"proposed":[102,174],"management":[104,176],"policy":[105,177],"-":[106,112],"SaC":[107],"(Slack":[108],"as":[109],"a":[110,144],"Currency)":[111],"proactively":[113],"explores":[114],"select":[119],"configurations":[120],"can":[122,151,183],"save":[123],"substantial":[124],"amounts":[125],"of":[126,132,136,190],"To":[128],"avoid":[129],"overheads":[131],"exhaustive":[134],"search":[135],"space,":[139],"our":[140,173],"proposal":[141],"also":[142],"comprises":[143],"low-overhead,":[145],"on-line":[146],"method":[147,182],"one":[150],"assess":[152],"each":[153,166],"point":[154],"linearly":[160],"interpolating":[161],"between":[162],"endpoints":[164],"configuration-space":[167],"dimension.":[168],"Overall,":[169],"we":[170],"show":[171],"linear-interpolation":[179],"assessment":[181],"yield":[184],"62%":[185],"savings":[187],"top":[189],"race-to-idle":[191],"without":[192],"missing":[193],"deadlines.":[195]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-07-30T00:00:00"}
