{"id":"https://openalex.org/W2756215207","doi":"https://doi.org/10.1145/3126548","title":"Energy-Efficient Run-Time Mapping and Thread Partitioning of Concurrent OpenCL Applications on CPU-GPU MPSoCs","display_name":"Energy-Efficient Run-Time Mapping and Thread Partitioning of Concurrent OpenCL Applications on CPU-GPU MPSoCs","publication_year":2017,"publication_date":"2017-09-27","ids":{"openalex":"https://openalex.org/W2756215207","doi":"https://doi.org/10.1145/3126548","mag":"2756215207"},"language":"en","primary_location":{"id":"doi:10.1145/3126548","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3126548","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://eprints.soton.ac.uk/412822/1/59_Singh.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060848060","display_name":"Amit Kumar Singh","orcid":"https://orcid.org/0000-0003-2056-0569"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Amit Kumar Singh","raw_affiliation_strings":["University of Southampton, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-2056-0569","affiliations":[{"raw_affiliation_string":"University of Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101468284","display_name":"Alok Prakash","orcid":"https://orcid.org/0000-0001-8257-2974"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Alok Prakash","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035686414","display_name":"Karunakar Reddy Basireddy","orcid":"https://orcid.org/0000-0001-9755-1041"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Karunakar Reddy Basireddy","raw_affiliation_strings":["University of Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001556143","display_name":"Geoff V. Merrett","orcid":"https://orcid.org/0000-0003-4980-3894"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Geoff V. Merrett","raw_affiliation_strings":["University of Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012783672","display_name":"Bashir M. Al\u2010Hashimi","orcid":"https://orcid.org/0000-0002-3591-1328"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bashir M. Al-Hashimi","raw_affiliation_strings":["University of Southampton, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton, United Kingdom","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.4738,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.9760479,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"16","issue":"5s","first_page":"1","last_page":"22"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9998000264167786,"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/T10904","display_name":"Embedded Systems Design 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":0.8391125202178955},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.7346035838127136},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.6407754421234131},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6131569147109985},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5736573934555054},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.5653734803199768},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5647467374801636},{"id":"https://openalex.org/keywords/cpu-shielding","display_name":"CPU shielding","score":0.4858781695365906},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.44382616877555847},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4155201315879822},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.30274367332458496}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8391125202178955},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.7346035838127136},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.6407754421234131},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6131569147109985},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5736573934555054},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.5653734803199768},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5647467374801636},{"id":"https://openalex.org/C180613757","wikidata":"https://www.wikidata.org/wiki/Q5013757","display_name":"CPU shielding","level":3,"score":0.4858781695365906},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.44382616877555847},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4155201315879822},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.30274367332458496},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3126548","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3126548","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.essex.ac.uk:21110","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401236","display_name":"Open Access at Essex (University of Essex)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I110002522","host_organization_name":"University of Essex","host_organization_lineage":["https://openalex.org/I110002522"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:eprints.soton.ac.uk:412822","is_oa":true,"landing_page_url":"http://doi.org/10.1145/3126548>).","pdf_url":"https://eprints.soton.ac.uk/412822/1/59_Singh.pdf","source":{"id":"https://openalex.org/S4306401020","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"pmh:oai:eprints.soton.ac.uk:412822","is_oa":true,"landing_page_url":"http://doi.org/10.1145/3126548>).","pdf_url":"https://eprints.soton.ac.uk/412822/1/59_Singh.pdf","source":{"id":"https://openalex.org/S4306401020","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[{"id":"https://openalex.org/G3084222953","display_name":null,"funder_award_id":"EP/K034448/1, EP/L000563/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3861305730","display_name":null,"funder_award_id":"EP/L000563/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7428341301","display_name":"Continuous on-line adaptation in many-core systems: From graceful degradation to graceful amelioration","funder_award_id":"EP/L000563/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7639885267","display_name":null,"funder_award_id":"EP/K034448/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8101247924","display_name":"PRiME: Power-efficient, Reliable, Many-core Embedded systems","funder_award_id":"EP/K034448/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2756215207.pdf","grobid_xml":"https://content.openalex.org/works/W2756215207.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W156117553","https://openalex.org/W1450509881","https://openalex.org/W1495021188","https://openalex.org/W1552624537","https://openalex.org/W1558412961","https://openalex.org/W1805440014","https://openalex.org/W1894701209","https://openalex.org/W1975381618","https://openalex.org/W2020667374","https://openalex.org/W2026070376","https://openalex.org/W2031858079","https://openalex.org/W2060076314","https://openalex.org/W2069839015","https://openalex.org/W2076661703","https://openalex.org/W2086698285","https://openalex.org/W2090066236","https://openalex.org/W2128120785","https://openalex.org/W2138783391","https://openalex.org/W2142805836","https://openalex.org/W2150476673","https://openalex.org/W2203839354","https://openalex.org/W2346924214","https://openalex.org/W2492251521","https://openalex.org/W2530749948","https://openalex.org/W2579881059","https://openalex.org/W2590858232","https://openalex.org/W2612466794","https://openalex.org/W2618294041","https://openalex.org/W2749844496","https://openalex.org/W3011727565","https://openalex.org/W3100760381","https://openalex.org/W3177891158"],"related_works":["https://openalex.org/W2387982802","https://openalex.org/W1896942098","https://openalex.org/W1991061790","https://openalex.org/W2088078730","https://openalex.org/W2400763249","https://openalex.org/W1482063109","https://openalex.org/W2043940072","https://openalex.org/W2473478803","https://openalex.org/W2729363167","https://openalex.org/W3017642087"],"abstract_inverted_index":{"Heterogeneous":[0],"Multi-Processor":[1],"Systems-on-Chips":[2],"(MPSoCs)":[3],"containing":[4],"CPU":[5,50,104,110,127],"and":[6,51,67,79,106,111,114,128],"GPU":[7,52,78,80,112,129],"cores":[8,53,81,105],"are":[9,26,35],"typically":[10],"required":[11],"to":[12,171],"execute":[13],"applications":[14,32,75,146],"concurrently.":[15],"However,":[16],"as":[17,33],"will":[18],"be":[19],"shown":[20],"in":[21],"this":[22,59],"paper,":[23,60],"existing":[24,172],"approaches":[25,173],"not":[27,47],"well":[28],"suited":[29],"for":[30,71,91],"concurrent":[31,73],"they":[34,45],"developed":[36],"either":[37],"by":[38],"considering":[39],"only":[40],"a":[41,153,158],"single":[42],"application":[43,160],"or":[44],"do":[46],"exploit":[48],"both":[49,77],"at":[54],"the":[55,88,96,100,115,123,133,138,148,177],"same":[56],"time.":[57],"In":[58],"we":[61],"propose":[62],"an":[63,119,164],"energy-efficient":[64],"run-time":[65],"mapping":[66,97],"thread":[68],"partitioning":[69,116,121],"approach":[70,135],"executing":[72,94],"OpenCL":[74],"on":[76,137],"while":[82,174],"satisfying":[83,176],"performance":[84,89,178],"requirements.":[85,179],"Depending":[86],"upon":[87],"requirements,":[90],"each":[92],"concurrently":[93],"application,":[95],"process":[98,117],"finds":[99],"appropriate":[101],"number":[102],"of":[103,109,122,145,168],"operating":[107],"frequencies":[108],"cores,":[113],"identifies":[118],"efficient":[120],"applications\u2019":[124],"threads":[125],"between":[126],"cores.":[130],"We":[131],"validate":[132],"proposed":[134],"experimentally":[136],"Odroid-XU3":[139],"hardware":[140],"platform":[141],"with":[142,157],"various":[143],"mixes":[144],"from":[147],"Polybench":[149],"benchmark":[150],"suite.":[151],"Additionally,":[152],"case-study":[154],"is":[155],"performed":[156],"real-world":[159],"SLAMBench.":[161],"Results":[162],"show":[163],"average":[165],"energy":[166],"saving":[167],"32%":[169],"compared":[170],"still":[175]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}