{"id":"https://openalex.org/W4382657785","doi":"https://doi.org/10.1109/tii.2023.3290985","title":"EneX: An Energy-Aware Execution Scheduler for Serverless Computing","display_name":"EneX: An Energy-Aware Execution Scheduler for Serverless Computing","publication_year":2023,"publication_date":"2023-06-30","ids":{"openalex":"https://openalex.org/W4382657785","doi":"https://doi.org/10.1109/tii.2023.3290985"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2023.3290985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2023.3290985","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","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/A5087433925","display_name":"Seyed Hamed Rastegar","orcid":"https://orcid.org/0000-0001-8138-6360"},"institutions":[{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Hamed Rastegar","raw_affiliation_strings":["School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0001-8138-6360","affiliations":[{"raw_affiliation_string":"School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009571295","display_name":"Hossein Shafiei","orcid":"https://orcid.org/0000-0002-4125-3595"},"institutions":[{"id":"https://openalex.org/I80543232","display_name":"K.N.Toosi University of Technology","ror":"https://ror.org/0433abe34","country_code":"IR","type":"education","lineage":["https://openalex.org/I80543232"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hossein Shafiei","raw_affiliation_strings":["Faculty of Computer Engineering, K. N. Toosi University of Technology, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0002-4125-3595","affiliations":[{"raw_affiliation_string":"Faculty of Computer Engineering, K. N. Toosi University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I80543232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091782280","display_name":"Ahmad Khonsari","orcid":"https://orcid.org/0000-0002-8669-4001"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ahmad Khonsari","raw_affiliation_strings":["School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran","School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0002-8669-4001","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.4537,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.97957535,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"20","issue":"2","first_page":"2342","last_page":"2353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9995999932289124,"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/T11478","display_name":"Caching and Content Delivery","score":0.9986000061035156,"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":0.8415387868881226},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7112027406692505},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6860231757164001},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6598524451255798},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6531668901443481},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.6294708251953125},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.4746694564819336},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4605691730976105},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4581552743911743},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.44229912757873535},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.440609335899353},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.41106563806533813},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17347845435142517},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16393932700157166}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8415387868881226},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7112027406692505},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6860231757164001},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6598524451255798},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6531668901443481},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.6294708251953125},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.4746694564819336},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4605691730976105},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4581552743911743},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.44229912757873535},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.440609335899353},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.41106563806533813},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17347845435142517},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16393932700157166},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2023.3290985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2023.3290985","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W2284351912","https://openalex.org/W2765921558","https://openalex.org/W2769008494","https://openalex.org/W2788712478","https://openalex.org/W2824824470","https://openalex.org/W2893020490","https://openalex.org/W2901090118","https://openalex.org/W2930508541","https://openalex.org/W2945566046","https://openalex.org/W2955486570","https://openalex.org/W2963489829","https://openalex.org/W2968430711","https://openalex.org/W2970551830","https://openalex.org/W2980938316","https://openalex.org/W2988103045","https://openalex.org/W2996705685","https://openalex.org/W2997561286","https://openalex.org/W2999202099","https://openalex.org/W3000707762","https://openalex.org/W3015015599","https://openalex.org/W3086488190","https://openalex.org/W3089365967","https://openalex.org/W3091752016","https://openalex.org/W3112236759","https://openalex.org/W3112668851","https://openalex.org/W3115999768","https://openalex.org/W3121702752","https://openalex.org/W3126507566","https://openalex.org/W3137526560","https://openalex.org/W3164380378","https://openalex.org/W3181998714","https://openalex.org/W3184369174","https://openalex.org/W3186478352","https://openalex.org/W3196965214","https://openalex.org/W3202946265","https://openalex.org/W3203890693","https://openalex.org/W3209259988","https://openalex.org/W3214163130","https://openalex.org/W3214291861","https://openalex.org/W4226302867","https://openalex.org/W4250589301","https://openalex.org/W4280507006","https://openalex.org/W4285815109","https://openalex.org/W4295308516","https://openalex.org/W4299615486","https://openalex.org/W4309647880","https://openalex.org/W4312986561","https://openalex.org/W4313194374","https://openalex.org/W6761088107","https://openalex.org/W6773836194"],"related_works":["https://openalex.org/W2119358936","https://openalex.org/W4367046720","https://openalex.org/W2102938079","https://openalex.org/W2098962655","https://openalex.org/W2124133342","https://openalex.org/W2782953044","https://openalex.org/W4291299514","https://openalex.org/W2098270445","https://openalex.org/W2186140732","https://openalex.org/W2529358235"],"abstract_inverted_index":{"The":[0,40],"emerging":[1],"serverless":[2,41,61,86],"computing":[3],"paradigm":[4],"has":[5],"recently":[6],"attracted":[7],"huge":[8],"attention":[9,65],"from":[10],"both":[11],"academia":[12],"and":[13,25,27,112],"industry.":[14],"It":[15],"brings":[16],"benefits,":[17],"such":[18],"as":[19],"less":[20],"operational":[21],"complexity,":[22],"high":[23],"scalability":[24],"availability,":[26],"lower":[28],"costs.":[29],"Serverless":[30],"applications":[31],"are":[32],"usually":[33],"partitioned":[34],"into":[35],"several":[36],"chains":[37,105],"of":[38,69,98,106,118,142,146],"functions.":[39],"provider":[42],"should":[43],"schedule":[44],"functions":[45,107],"for":[46,60,85,101],"execution":[47,83],"per":[48],"customers'":[49],"requests":[50],"considering":[51],"their":[52],"chained":[53],"nature.":[54],"Also,":[55],"the":[56,67,96,103,116,119,139],"existing":[57],"scheduling":[58],"mechanisms":[59],"platforms":[62],"pay":[63],"little":[64],"to":[66,115],"reduction":[68],"energy":[70,99,147],"consumption":[71,100],"during":[72],"functions'":[73],"execution.":[74],"To":[75,91],"fill":[76],"this":[77],"gap,":[78],"we":[79,94,121,130],"present":[80],"an":[81,132],"energy-aware":[82],"scheduler":[84],"service":[87],"providers":[88],"named":[89],"EneX.":[90],"do":[92],"so,":[93],"formulate":[95],"minimization":[97],"executing":[102],"incoming":[104],"with":[108],"specified":[109],"computational":[110],"loads":[111],"deadlines.":[113],"Due":[114],"intractability":[117],"problem,":[120],"introduce":[122],"a":[123],"linear":[124],"programming":[125],"reformulation":[126],"based":[127],"on":[128],"which,":[129],"propose":[131],"online":[133],"scheduler.":[134],"Finally,":[135],"our":[136],"experiments":[137],"demonstrate":[138],"significant":[140],"improvement":[141],"EneX":[143],"in":[144],"terms":[145],"efficiency.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
