{"id":"https://openalex.org/W2758253831","doi":"https://doi.org/10.1109/rtcsa.2017.8046331","title":"A survey of energy-efficient task synchronization for real-time embedded systems","display_name":"A survey of energy-efficient task synchronization for real-time embedded systems","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2758253831","doi":"https://doi.org/10.1109/rtcsa.2017.8046331","mag":"2758253831"},"language":"en","primary_location":{"id":"doi:10.1109/rtcsa.2017.8046331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2017.8046331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 23rd International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA)","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/A5019956300","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0002-2231-5607"},"institutions":[{"id":"https://openalex.org/I1309796872","display_name":"National Pingtung University","ror":"https://ror.org/03z698x91","country_code":"TW","type":"education","lineage":["https://openalex.org/I1309796872"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jun Wu","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Pingtung University, Pingtung, Taiwan, R.O.C"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Pingtung University, Pingtung, Taiwan, R.O.C","institution_ids":["https://openalex.org/I1309796872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5019956300"],"corresponding_institution_ids":["https://openalex.org/I1309796872"],"apc_list":null,"apc_paid":null,"fwci":2.0278,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88415288,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9961000084877014,"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":0.9950000047683716,"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/uniprocessor-system","display_name":"Uniprocessor system","score":0.8983510732650757},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7789269685745239},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6211917400360107},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5986307263374329},{"id":"https://openalex.org/keywords/dynamic-voltage-scaling","display_name":"Dynamic voltage scaling","score":0.5916478633880615},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5911099910736084},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5258044600486755},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5169864892959595},{"id":"https://openalex.org/keywords/real-time-operating-system","display_name":"Real-time operating system","score":0.47561293840408325},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.46914854645729065},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45586657524108887},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3511984944343567},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.169653058052063},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11491319537162781},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08793696761131287},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.07191365957260132}],"concepts":[{"id":"https://openalex.org/C79189994","wikidata":"https://www.wikidata.org/wiki/Q3488021","display_name":"Uniprocessor system","level":3,"score":0.8983510732650757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789269685745239},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6211917400360107},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5986307263374329},{"id":"https://openalex.org/C2776047111","wikidata":"https://www.wikidata.org/wiki/Q632037","display_name":"Dynamic voltage scaling","level":3,"score":0.5916478633880615},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5911099910736084},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5258044600486755},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5169864892959595},{"id":"https://openalex.org/C28472234","wikidata":"https://www.wikidata.org/wiki/Q213666","display_name":"Real-time operating system","level":2,"score":0.47561293840408325},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.46914854645729065},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45586657524108887},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3511984944343567},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.169653058052063},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11491319537162781},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08793696761131287},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.07191365957260132},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rtcsa.2017.8046331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rtcsa.2017.8046331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 23rd International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"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":51,"referenced_works":["https://openalex.org/W32899775","https://openalex.org/W178711978","https://openalex.org/W593172729","https://openalex.org/W1525641234","https://openalex.org/W1909929165","https://openalex.org/W1948781308","https://openalex.org/W1961232073","https://openalex.org/W1966901681","https://openalex.org/W1983252028","https://openalex.org/W1987378721","https://openalex.org/W1995332252","https://openalex.org/W2017429623","https://openalex.org/W2021050177","https://openalex.org/W2023094866","https://openalex.org/W2023256639","https://openalex.org/W2054274529","https://openalex.org/W2054940796","https://openalex.org/W2056830486","https://openalex.org/W2061892585","https://openalex.org/W2099175195","https://openalex.org/W2099961254","https://openalex.org/W2103559483","https://openalex.org/W2106202449","https://openalex.org/W2109488193","https://openalex.org/W2110454200","https://openalex.org/W2111910505","https://openalex.org/W2113254429","https://openalex.org/W2130048998","https://openalex.org/W2137343096","https://openalex.org/W2145219443","https://openalex.org/W2148323674","https://openalex.org/W2154009556","https://openalex.org/W2159673200","https://openalex.org/W2160293203","https://openalex.org/W2163098444","https://openalex.org/W2164164245","https://openalex.org/W2296967977","https://openalex.org/W2399139922","https://openalex.org/W2555255747","https://openalex.org/W2572500612","https://openalex.org/W2734754695","https://openalex.org/W2756190335","https://openalex.org/W4249246171","https://openalex.org/W4250002387","https://openalex.org/W6607285566","https://openalex.org/W6631471275","https://openalex.org/W6676648156","https://openalex.org/W6681274207","https://openalex.org/W6712647086","https://openalex.org/W6732094193","https://openalex.org/W6884994571"],"related_works":["https://openalex.org/W4245323253","https://openalex.org/W2136203530","https://openalex.org/W2155066400","https://openalex.org/W2119059350","https://openalex.org/W3202818725","https://openalex.org/W4236289704","https://openalex.org/W2052052131","https://openalex.org/W2393081534","https://openalex.org/W1556252602","https://openalex.org/W2080464683"],"abstract_inverted_index":{"Nowadays,":[0],"one":[1],"of":[2,8,51,70],"the":[3,21,49],"most":[4],"challenging":[5],"design":[6],"issues":[7],"battery-driven":[9],"real-time":[10,35,61],"embedded":[11,62],"systems":[12,63],"is":[13,46],"how":[14],"to":[15],"reduce":[16],"energy":[17],"consumption":[18],"such":[19],"that":[20],"battery":[22],"life":[23],"can":[24],"be":[25],"prolonged.":[26],"Based":[27],"on":[28],"dynamic":[29],"voltage":[30],"scaling":[31],"technology,":[32],"many":[33],"energy-efficient":[34,57],"task":[36,52],"scheduling":[37],"algorithms":[38],"have":[39,64],"been":[40,65],"proposed,":[41],"however,":[42],"relatively":[43],"little":[44],"work":[45],"done":[47],"in":[48],"presence":[50],"synchronization.":[53],"In":[54],"this":[55],"paper,":[56],"synchronization":[58],"approaches":[59],"for":[60],"investigated":[66],"under":[67],"various":[68],"characteristics":[69],"shared":[71],"resources":[72],"(e.g.,":[73,83],"non-preemptible,":[74],"preemptible,":[75],"and":[76,80,85],"abortable":[77],"critical":[78],"sections)":[79],"system":[81],"architectures":[82],"uniprocessor":[84],"multi-core":[86],"processor).":[87]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}