{"id":"https://openalex.org/W7128613148","doi":"https://doi.org/10.1109/tvlsi.2026.3653630","title":"Headsail: One-Year Tape-Out of a 25-mm <sup>2</sup> Linux-Capable RISC-V MPSoC","display_name":"Headsail: One-Year Tape-Out of a 25-mm <sup>2</sup> Linux-Capable RISC-V MPSoC","publication_year":2026,"publication_date":"2026-02-11","ids":{"openalex":"https://openalex.org/W7128613148","doi":"https://doi.org/10.1109/tvlsi.2026.3653630"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2026.3653630","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvlsi.2026.3653630","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tvlsi.2026.3653630","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046651983","display_name":"Matti K\u00e4yr\u00e4","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Matti K\u00e4yr\u00e4","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-9871-8859","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115061182","display_name":"Thomas Szymkowiak","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Thomas Szymkowiak","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0003-1942-994X","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125664902","display_name":"Mohamed Soliman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mohamed Soliman","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0002-8912-5223","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031662341","display_name":"Antti Rautakoura","orcid":"https://orcid.org/0000-0002-5236-8363"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Antti Rautakoura","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5236-8363","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067548702","display_name":"Antti Nurmi","orcid":"https://orcid.org/0000-0003-3533-9832"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Antti Nurmi","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0003-3533-9832","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023876128","display_name":"Kari Hepola","orcid":"https://orcid.org/0000-0002-7365-3374"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kari Hepola","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-7365-3374","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004289843","display_name":"Henri Lunnikivi","orcid":"https://orcid.org/0000-0003-4817-2939"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Henri Lunnikivi","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0003-4817-2939","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019426164","display_name":"Toni J\u00e4\u00e4skel\u00e4inen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Toni J\u00e4\u00e4skel\u00e4inen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0007-7022-501X","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035543074","display_name":"Abdesattar Kalache","orcid":"https://orcid.org/0000-0002-5560-3250"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Abdesattar Kalache","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5560-3250","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125631865","display_name":"Petteri Toivanen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Petteri Toivanen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0003-0153-5189","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125675094","display_name":"Roope Keskinen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Roope Keskinen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0008-5390-6611","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125636661","display_name":"Andreas Stergiopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Andreas Stergiopoulos","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0001-3970-625X","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125636592","display_name":"V\u00e4in\u00f6-Waltteri Granat","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"V\u00e4in\u00f6-Waltteri Granat","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0009-0008-9319-3054","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064330293","display_name":"Arto Oinonen","orcid":"https://orcid.org/0000-0002-3403-6509"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Arto Oinonen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-3403-6509","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005044811","display_name":"Joonas Multanen","orcid":"https://orcid.org/0000-0003-4438-2031"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Joonas Multanen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0003-4438-2031","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050272735","display_name":"Pekka J\u00e4\u00e4skel\u00e4inen","orcid":"https://orcid.org/0000-0001-5707-8544"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pekka J\u00e4\u00e4skel\u00e4inen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0001-5707-8544","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018272078","display_name":"Karri Palovuori","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Karri Palovuori","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-9115-5440","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105604327","display_name":"Timo H\u00e4m\u00e4l\u00e4inen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Timo D. H\u00e4m\u00e4l\u00e4inen","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-7867-0800","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026006051","display_name":"Syed Mohsin Abbas","orcid":"https://orcid.org/0000-0002-5719-3654"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Syed Mohsin Abbas","raw_affiliation_strings":["SoC Hub Research Centre, Tampere University, Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5719-3654","affiliations":[{"raw_affiliation_string":"SoC Hub Research Centre, Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":19,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17172919,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"4","first_page":"1291","last_page":"1302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.31130000948905945,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.31130000948905945,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.23469999432563782,"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":0.1590999960899353,"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/mpsoc","display_name":"MPSoC","score":0.8137000203132629},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.5058000087738037},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4147000014781952},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.40119999647140503},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.3562999963760376},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.3303999900817871}],"concepts":[{"id":"https://openalex.org/C2777187653","wikidata":"https://www.wikidata.org/wiki/Q975106","display_name":"MPSoC","level":3,"score":0.8137000203132629},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6273999810218811},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.515999972820282},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.5058000087738037},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4147000014781952},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.40119999647140503},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.35749998688697815},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.3562999963760376},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.3303999900817871},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2930999994277954},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.2840999960899353},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.27129998803138733},{"id":"https://openalex.org/C74524168","wikidata":"https://www.wikidata.org/wiki/Q1074539","display_name":"Integrated circuit design","level":2,"score":0.25850000977516174}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvlsi.2026.3653630","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvlsi.2026.3653630","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},{"id":"pmh:oai:trepo.tuni.fi:10024/235069","is_oa":true,"landing_page_url":"https://trepo.tuni.fi/handle/10024/235069","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/tvlsi.2026.3653630","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvlsi.2026.3653630","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9057475328445435,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5946642558","display_name":null,"funder_award_id":"62503416","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"Internet-of-Things":[1],"(IoT)":[2],"devices":[3],"feature":[4],"a":[5,55,85,105,127,141,150,170],"broad":[6],"range":[7,57,172],"of":[8,21,58,92,145,153,164,173],"power,":[9],"memory,":[10],"and":[11,34,51,116,148,169],"performance":[12,50,152],"requirements.":[13],"Ultralow-power,":[14],"low-performance":[15],"controllers":[16],"are":[17,29],"at":[18,30,77],"one":[19],"end":[20],"the":[22,31,43,137],"spectrum,":[23],"while":[24],"high-performance,":[25],"power-intensive":[26],"systems-on-chip":[27],"(SoCs)":[28],"other.":[32],"Heterogeneous":[33],"specialized":[35],"multiprocessor":[36],"SoC":[37,75],"(MPSoC)":[38],"architectures":[39],"have":[40],"emerged":[41],"as":[42],"most":[44],"effective":[45],"paradigm":[46],"for":[47],"delivering":[48],"high":[49],"energy":[52],"efficiency":[53],"across":[54],"wide":[56],"application":[59],"workloads.":[60],"This":[61],"work":[62],"introduces":[63],"<italic":[64,81,119],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[65,82,120,167],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Headsail</i>,":[66],"an":[67,161],"MPSoC":[68],"application-specific":[69],"integrated":[70],"circuit":[71],"(ASIC)":[72],"designed":[73],"by":[74],"Hub":[76],"Tampere":[78],"University,":[79],"Finland.":[80],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Headsail</i>":[83,121],"features":[84],"512-KiB":[86],"primary":[87],"data":[88],"buffer,":[89],"128":[90],"KiB":[91],"shared":[93,117],"on-chip":[94],"SRAM,":[95],"seven":[96],"CPU":[97],"cores":[98],"(including":[99],"four":[100],"CVA6":[101],"64-bit":[102],"RISC-V":[103],"processors),":[104],"low":[106],"power-DDR2":[107],"(LP-DDR2)":[108],"memory":[109],"controller,":[110],"two":[111],"unique":[112],"chip-to-chip":[113],"(C2C)":[114],"interfaces,":[115],"peripherals.":[118],"has":[122],"been":[123],"successfully":[124],"implemented":[125],"using":[126],"TSMC":[128],"22-nm":[129],"low-power":[130],"CMOS":[131],"technology.":[132],"Testing":[133],"results":[134],"show":[135],"that":[136],"samples":[138],"can":[139],"support":[140],"maximum":[142],"operating":[143],"frequency":[144],"1":[146],"GHz":[147],"achieve":[149],"peak":[151],"1100":[154],"giga":[155],"operations":[156],"per":[157],"second":[158],"(GOPS),":[159],"with":[160],"implementation":[162],"area":[163],"25":[165],"mm<sup":[166],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[168],"power-consumption":[171],"64":[174],"mW\u20131.5":[175],"W.":[176]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-02-12T00:00:00"}