{"id":"https://openalex.org/W4391376197","doi":"https://doi.org/10.1109/tc.2024.3441849","title":"TOP: Towards Open &amp; Predictable Heterogeneous SoCs","display_name":"TOP: Towards Open &amp; Predictable Heterogeneous SoCs","publication_year":2024,"publication_date":"2024-08-12","ids":{"openalex":"https://openalex.org/W4391376197","doi":"https://doi.org/10.1109/tc.2024.3441849"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2024.3441849","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2024.3441849","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Computers","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2401.15639","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101587662","display_name":"Luca Valente","orcid":"https://orcid.org/0000-0002-7458-477X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Valente","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7458-477X","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000981593","display_name":"Francesco Restuccia","orcid":"https://orcid.org/0000-0001-6955-1888"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Francesco Restuccia","raw_affiliation_strings":["Computer Science and Engineering, University of California at San Diego, San Diego, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-6955-1888","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of California at San Diego, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023905268","display_name":"Davide Rossi","orcid":"https://orcid.org/0000-0002-0651-5393"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Rossi","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0651-5393","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000231774","display_name":"Ryan Kastner","orcid":"https://orcid.org/0000-0001-9062-5570"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan Kastner","raw_affiliation_strings":["Computer Science and Engineering, University of California at San Diego, San Diego, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-9062-5570","affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, University of California at San Diego, San Diego, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043408422","display_name":"Luca Benini","orcid":"https://orcid.org/0000-0001-8068-3806"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Benini","raw_affiliation_strings":["Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0001-8068-3806","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1995,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.87337058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"73","issue":"12","first_page":"2678","last_page":"2692"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9984999895095825,"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":0.9973999857902527,"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":0.7203817367553711},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.6337398886680603},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.46738091111183167},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4595761001110077},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.44335421919822693},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.41760289669036865},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3420884609222412},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17869862914085388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7203817367553711},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.6337398886680603},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.46738091111183167},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4595761001110077},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.44335421919822693},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.41760289669036865},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3420884609222412},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17869862914085388},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tc.2024.3441849","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2024.3441849","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"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 Computers","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2401.15639","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.15639","pdf_url":"https://arxiv.org/pdf/2401.15639","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:escholarship.org:ark:/13030/qt4792c51x","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/4792c51x","pdf_url":"https://escholarship.org/content/qt4792c51x/qt4792c51x.pdf","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:cris.unibo.it:11585/1004691","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/10633897","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2401.15639","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2401.15639","pdf_url":"https://arxiv.org/pdf/2401.15639","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6100000143051147,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G7093793293","display_name":null,"funder_award_id":"KDT TRISTAN project (g.a.101095947)","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8657700514","display_name":null,"funder_award_id":"EuroHPC JU The European Pilot (g.a. 101034126)","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"},{"id":"https://openalex.org/F4320331528","display_name":"Ministero dell'Universit\u00e0 e della Ricerca","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391376197.pdf","grobid_xml":"https://content.openalex.org/works/W4391376197.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1970825693","https://openalex.org/W1973185854","https://openalex.org/W1978054178","https://openalex.org/W2076285066","https://openalex.org/W2533201647","https://openalex.org/W2791544367","https://openalex.org/W2896161911","https://openalex.org/W2897114489","https://openalex.org/W3041364017","https://openalex.org/W3041919703","https://openalex.org/W3088845662","https://openalex.org/W3092347650","https://openalex.org/W3163360027","https://openalex.org/W3165359441","https://openalex.org/W3196886152","https://openalex.org/W3215946942","https://openalex.org/W4285225823","https://openalex.org/W4293025044","https://openalex.org/W4293704577","https://openalex.org/W4311463582","https://openalex.org/W4379116080","https://openalex.org/W4379116097","https://openalex.org/W4382119943","https://openalex.org/W4387064029","https://openalex.org/W4401568232","https://openalex.org/W6629480228","https://openalex.org/W6779702991","https://openalex.org/W6787422341","https://openalex.org/W6891529773"],"related_works":["https://openalex.org/W2726467123","https://openalex.org/W2064726690","https://openalex.org/W4252678288","https://openalex.org/W4254065731","https://openalex.org/W1607297154","https://openalex.org/W4210820789","https://openalex.org/W4237782192","https://openalex.org/W2913177154","https://openalex.org/W4235131201","https://openalex.org/W2038503502"],"abstract_inverted_index":{"Ensuring":[0],"predictability":[1],"in":[2,71,168],"modern":[3],"real-time":[4],"Systems-on-Chip":[5],"(SoCs)":[6],"is":[7,183],"an":[8,110],"increasingly":[9],"critical":[10],"concern":[11],"for":[12,100,113,121],"many":[13],"application":[14],"domains":[15],"such":[16,34],"as":[17,35],"automotive,":[18],"robotics,":[19],"and":[20,29,37,54,78,82,96,115,128,139,163,180],"industrial":[21],"automation.":[22],"An":[23],"effective":[24],"approach":[25,126],"involves":[26],"the":[27,60,76,84,88,130,146,170,176],"modeling":[28,81,114],"development":[30],"of":[31,80,90,133,145,173],"hardware":[32],"components,":[33],"interconnects":[36],"shared":[38],"memory":[39],"resources,":[40],"to":[41,59,188],"evaluate":[42],"or":[43],"enforce":[44],"their":[45],"deterministic":[46],"behavior.":[47],"Unfortunately,":[48],"these":[49,55,137],"IPs":[50,70,135],"are":[51,57,105],"often":[52],"closed-source,":[53],"studies":[56],"limited":[58],"single":[61],"modules":[62],"that":[63],"must":[64],"later":[65],"be":[66],"integrated":[67],"with":[68],"third-party":[69],"more":[72],"complex":[73],"SoCs,":[74],"hindering":[75],"precision":[77],"scope":[79],"compromising":[83],"overall":[85],"predictability.":[86],"With":[87],"coming-of-age":[89],"open-source":[91,119,134],"instruction":[92],"set":[93,132],"architectures":[94],"(RISC-V)":[95],"hardware,":[97],"major":[98],"opportunities":[99],"changing":[101],"this":[102,151],"status":[103],"quo":[104],"emerging.":[106],"This":[107],"study":[108],"introduces":[109],"innovative":[111],"methodology":[112,152],"analyzing":[116],"State-of-the-Art":[117],"(SoA)":[118],"SoCs":[120,138],"low-power":[122,157],"cyber-physical":[123],"systems.":[124],"Our":[125],"models":[127],"analyzes":[129],"entire":[131,147],"within":[136],"then":[140],"provides":[141],"a":[142,154],"comprehensive":[143],"analysis":[144],"architecture.":[148],"We":[149],"validate":[150],"on":[153],"sample":[155],"heterogenous":[156],"RISC-V":[158],"architecture":[159,177],"through":[160],"RTL":[161],"simulation":[162],"FPGA":[164],"implementation,":[165],"minimizing":[166],"pessimism":[167],"bounding":[169],"service":[171],"time":[172],"transactions":[174],"crossing":[175],"between":[178],"28%":[179],"1%,":[181],"which":[182],"considerably":[184],"lower":[185],"when":[186],"compared":[187],"similar":[189],"SoA":[190],"works.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}
