{"id":"https://openalex.org/W2925901603","doi":"https://doi.org/10.1109/tie.2019.2905815","title":"Price Performance-Driven Hardware Cost Optimization Under Functional Safety Requirement in Large-Scale Heterogeneous Distributed Embedded Systems","display_name":"Price Performance-Driven Hardware Cost Optimization Under Functional Safety Requirement in Large-Scale Heterogeneous Distributed Embedded Systems","publication_year":2019,"publication_date":"2019-03-27","ids":{"openalex":"https://openalex.org/W2925901603","doi":"https://doi.org/10.1109/tie.2019.2905815","mag":"2925901603"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2019.2905815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2905815","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Electronics","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/A5034516221","display_name":"Guoqi Xie","orcid":"https://orcid.org/0000-0001-6625-0350"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoqi Xie","raw_affiliation_strings":["Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017256553","display_name":"Wenhong Ma","orcid":"https://orcid.org/0000-0001-7289-4734"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhong Ma","raw_affiliation_strings":["Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025894072","display_name":"Peng Hao","orcid":"https://orcid.org/0000-0003-4983-480X"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Peng","raw_affiliation_strings":["Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019444969","display_name":"Renfa Li","orcid":"https://orcid.org/0000-0003-4573-7375"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renfa Li","raw_affiliation_strings":["Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Embedded and Network Computing of Hunan Province, College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087894632","display_name":"Keqin Li","orcid":"https://orcid.org/0000-0001-5224-4048"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I157455823","display_name":"SUNY New Paltz","ror":"https://ror.org/03j3dv688","country_code":"US","type":"education","lineage":["https://openalex.org/I157455823"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Keqin Li","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","Department of Computer Science, State University of New York, New Paltz, New York, USA"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"Department of Computer Science, State University of New York, New Paltz, New York, USA","institution_ids":["https://openalex.org/I157455823"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034516221"],"corresponding_institution_ids":["https://openalex.org/I16609230"],"apc_list":null,"apc_paid":null,"fwci":1.1923,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.79027628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"68","issue":"5","first_page":"4485","last_page":"4497"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7360855937004089},{"id":"https://openalex.org/keywords/cost-efficiency","display_name":"Cost efficiency","score":0.552629292011261},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.451190710067749},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.44373318552970886},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4428313374519348},{"id":"https://openalex.org/keywords/total-cost","display_name":"Total cost","score":0.4323219954967499},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3719679117202759},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.35275620222091675},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.24120566248893738},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11126095056533813}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7360855937004089},{"id":"https://openalex.org/C11644782","wikidata":"https://www.wikidata.org/wiki/Q15401790","display_name":"Cost efficiency","level":2,"score":0.552629292011261},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.451190710067749},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.44373318552970886},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4428313374519348},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.4323219954967499},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3719679117202759},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.35275620222091675},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.24120566248893738},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11126095056533813},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2019.2905815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2905815","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3334740989","display_name":null,"funder_award_id":"MJXY-KF-EIC1902","funder_id":"https://openalex.org/F4320325946","funder_display_name":"Minjiang University"},{"id":"https://openalex.org/G3652227512","display_name":null,"funder_award_id":"61672217","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G576546066","display_name":null,"funder_award_id":"61932010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7115661225","display_name":null,"funder_award_id":"61972139","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7494797334","display_name":null,"funder_award_id":"61702172","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8288104769","display_name":null,"funder_award_id":"2018JJ3076","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320325946","display_name":"Minjiang University","ror":"https://ror.org/00s7tkw17"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W132594803","https://openalex.org/W587808035","https://openalex.org/W1516088991","https://openalex.org/W1627723619","https://openalex.org/W2013361896","https://openalex.org/W2055433515","https://openalex.org/W2057392949","https://openalex.org/W2057753631","https://openalex.org/W2064682240","https://openalex.org/W2139396408","https://openalex.org/W2144907978","https://openalex.org/W2149294210","https://openalex.org/W2152785776","https://openalex.org/W2203323939","https://openalex.org/W2342120223","https://openalex.org/W2345286861","https://openalex.org/W2506734067","https://openalex.org/W2599079884","https://openalex.org/W2764316778","https://openalex.org/W2765557588","https://openalex.org/W2771896814","https://openalex.org/W2775580406","https://openalex.org/W2824199994","https://openalex.org/W2899872596","https://openalex.org/W2901813244","https://openalex.org/W4229497965","https://openalex.org/W4242927373","https://openalex.org/W6630834141","https://openalex.org/W6735698287","https://openalex.org/W6756152080","https://openalex.org/W6756348064"],"related_works":["https://openalex.org/W2372334262","https://openalex.org/W2048327108","https://openalex.org/W2555977801","https://openalex.org/W3149698604","https://openalex.org/W2348063302","https://openalex.org/W1766437153","https://openalex.org/W75418457","https://openalex.org/W2162413746","https://openalex.org/W271293801","https://openalex.org/W237763381"],"abstract_inverted_index":{"The":[0,19],"problem":[1,39],"of":[2,92,148,168],"optimizing":[3],"hardware":[4,25,83,143],"cost":[5,26,59,84,99,144,183,194],"under":[6],"functional":[7,176],"safety":[8,177],"requirement":[9],"is":[10,89],"a":[11,15,41,80],"desirable":[12],"work":[13],"for":[14,40,69],"safety-critical":[16],"embedded":[17,43,75],"application.":[18],"state-of-the-art":[20,204],"algorithms":[21],"called":[22],"enhanced":[23],"explorative":[24],"optimization":[27,60,85,100,184,195],"(EEHCO)":[28],"and":[29,66,94,102,119,139,206],"simplified":[30],"EEHCO":[31,56,205],"(SEEHCO)":[32],"have":[33],"been":[34],"used":[35],"to":[36,96,117,137],"study":[37,78],"this":[38],"distributed":[42,74],"application":[44],"by":[45],"iteratively":[46,108,128],"removing":[47],"some":[48],"processors":[49,52],"from":[50],"opened":[51],"(i.e.,":[53,125,154],"open-to-close).":[54,155],"However,":[55],"has":[57,199],"powerful":[58,98,182],"capability":[61,101,196],"but":[62,197],"inferior":[63,122,165],"time":[64,104,123,152,166,201],"efficiency,":[65],"vice":[67],"versa":[68],"SEEHCO":[70,207],"in":[71],"large-scale":[72],"heterogeneous":[73],"systems.":[76],"This":[77],"presents":[79],"price":[81,115,135],"performance-driven":[82],"(PPHCO)":[86],"method,":[87],"which":[88],"the":[90,110,113,121,130,133,142,146,159,164,169],"combination":[91],"PPHCO1":[93,107,149],"PPHCO2,":[95],"achieve":[97],"superior":[103],"efficiency":[105,124,153,167,202],"simultaneously.":[106],"selects":[109,129],"processor":[111,131],"with":[112,132],"maximum":[114],"performance":[116,136],"open":[118],"overcomes":[120,163],"close-to-open).":[126],"PPHCO2":[127],"minimum":[134],"close":[138],"further":[140],"optimizes":[141],"on":[145],"basis":[147],"without":[150],"losing":[151],"Through":[156,172],"significantly":[157],"reducing":[158],"iteration":[160],"count,":[161],"PPHCO":[162,180,189],"open-to-close":[170],"method.":[171],"adopting":[173],"union":[174],"fast":[175],"verification":[178],"(UFFSV),":[179],"achieves":[181,192],"capability.":[185],"Experiments":[186],"confirm":[187],"that":[188],"not":[190],"only":[191],"stronger":[193],"also":[198],"better":[200],"than":[203],"algorithms.":[208]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}