{"id":"https://openalex.org/W4281677445","doi":"https://doi.org/10.1145/3534879.3534889","title":"Approximating WCET and Energy Consumption for Fast Multi-Objective Memory Allocation","display_name":"Approximating WCET and Energy Consumption for Fast Multi-Objective Memory Allocation","publication_year":2022,"publication_date":"2022-06-06","ids":{"openalex":"https://openalex.org/W4281677445","doi":"https://doi.org/10.1145/3534879.3534889"},"language":"en","primary_location":{"id":"doi:10.1145/3534879.3534889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3534879.3534889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th International Conference on Real-Time Networks and Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.15480/882.4375","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043495557","display_name":"Shashank Jadhav","orcid":"https://orcid.org/0000-0003-0980-880X"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Shashank Jadhav","raw_affiliation_strings":["Institute of Embedded Systems, Hamburg University of Technology (TUHH), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Embedded Systems, Hamburg University of Technology (TUHH), Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043343760","display_name":"Heiko Falk","orcid":"https://orcid.org/0000-0003-1196-0122"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heiko Falk","raw_affiliation_strings":["Institute of Embedded Systems, Hamburg University of Technology (TUHH), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Embedded Systems, Hamburg University of Technology (TUHH), Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2318,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3381614,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"162","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998000264167786,"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9998000264167786,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9994000196456909,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8807896971702576},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.7592353224754333},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.7435047626495361},{"id":"https://openalex.org/keywords/worst-case-execution-time","display_name":"Worst-case execution time","score":0.5771344304084778},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4875730872154236},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46139097213745117},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4561149775981903},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.4126214385032654},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38175535202026367},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.3059208393096924}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8807896971702576},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.7592353224754333},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.7435047626495361},{"id":"https://openalex.org/C200130814","wikidata":"https://www.wikidata.org/wiki/Q362858","display_name":"Worst-case execution time","level":3,"score":0.5771344304084778},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4875730872154236},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46139097213745117},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4561149775981903},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.4126214385032654},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38175535202026367},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.3059208393096924},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3534879.3534889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3534879.3534889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th International Conference on Real-Time Networks and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:null:11420/12859","is_oa":false,"landing_page_url":"http://hdl.handle.net/11420/12859","pdf_url":null,"source":{"id":"https://openalex.org/S4306401751","display_name":"tub.dok (Hamburg University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I884043246","host_organization_name":"Hamburg University of Technology","host_organization_lineage":["https://openalex.org/I884043246"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Research Report"},{"id":"doi:10.15480/882.4375","is_oa":true,"landing_page_url":"https://doi.org/10.15480/882.4375","pdf_url":null,"source":{"id":"https://openalex.org/S7407052987","display_name":"TUHH Open Research","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Report"}],"best_oa_location":{"id":"doi:10.15480/882.4375","is_oa":true,"landing_page_url":"https://doi.org/10.15480/882.4375","pdf_url":null,"source":{"id":"https://openalex.org/S7407052987","display_name":"TUHH Open Research","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Report"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G219943758","display_name":"Time, Energy and security Analysis for Multi/Many-core heterogenous PLAtforms","funder_award_id":"779882","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G434337789","display_name":null,"funder_award_id":"HORIZON2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1502777940","https://openalex.org/W1630651028","https://openalex.org/W1631565376","https://openalex.org/W1991495385","https://openalex.org/W2000168498","https://openalex.org/W2069117531","https://openalex.org/W2078536008","https://openalex.org/W2096654533","https://openalex.org/W2106334424","https://openalex.org/W2123470671","https://openalex.org/W2146439308","https://openalex.org/W2169619350","https://openalex.org/W2389588622","https://openalex.org/W2596189257","https://openalex.org/W2613037015","https://openalex.org/W2944986066","https://openalex.org/W3152851310","https://openalex.org/W4255529553","https://openalex.org/W4255817501"],"related_works":["https://openalex.org/W1515433387","https://openalex.org/W1484796814","https://openalex.org/W2507397068","https://openalex.org/W2537786014","https://openalex.org/W52215546","https://openalex.org/W1663166257","https://openalex.org/W2337195301","https://openalex.org/W2159593428","https://openalex.org/W3198992024","https://openalex.org/W2353696478"],"abstract_inverted_index":{"Worst-Case":[0],"Execution":[1],"Time":[2],"(WCET)":[3],"is":[4],"the":[5,11,49,52,74,80,108,117,125,141,144,150,154,159],"most":[6],"important":[7],"design":[8,25],"criterion":[9],"in":[10,136,164],"domain":[12],"of":[13,48,79,85,143,168],"hard":[14],"real-time":[15],"systems.":[16],"Most":[17],"embedded":[18],"systems":[19],"also":[20],"need":[21],"to":[22,71,97],"satisfy":[23],"additional":[24],"criteria":[26],"like,":[27],"e.g.,":[28],"energy":[29,34,46,77,90,122],"consumption.":[30,123],"Performing":[31],"WCET":[32,44,75,88,120],"and":[33,45,76,89,115,121,139],"analyses":[35],"statically":[36],"at":[37,51,82],"compile-time":[38],"can":[39,58],"be":[40,59],"time-consuming.":[41],"Consequently,":[42],"minimizing":[43],"consumption":[47,78],"code":[50,81],"compiler":[53],"level":[54],"using":[55,86,112,158],"multi-objective":[56,103,109,151],"optimization":[57,110],"a":[60,133],"time-consuming":[61],"process.":[62],"In":[63],"this":[64,94],"paper,":[65],"we":[66,92,106,129],"propose":[67],"an":[68,165],"approximation":[69,95,127,155,161],"model":[70,96,162],"quickly":[72],"approximate":[73],"compile-time.":[83],"Instead":[84],"traditional":[87],"analyses,":[91],"exploit":[93],"perform":[98],"ScratchPad":[99],"Memory":[100],"(SPM)":[101],"allocation-based":[102],"optimization.":[104,152],"Furthermore,":[105,153],"solve":[107],"problem":[111],"metaheuristic":[113],"algorithms":[114],"explore":[116],"trade-offs":[118],"between":[119],"Using":[124],"proposed":[126,160],"model,":[128],"achieved,":[130],"on":[131,172],"average,":[132],"94.12%":[134],"reduction":[135],"compilation":[137],"time":[138],"maintained":[140],"quality":[142],"Pareto":[145],"optimal":[146],"solutions":[147],"while":[148,157],"performing":[149],"error":[156],"was":[163],"acceptable":[166],"range":[167],"2%":[169],"-":[170],"4%":[171],"average.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}