{"id":"https://openalex.org/W2131584994","doi":"https://doi.org/10.1145/1065579.1065591","title":"Cooperative multithreading on 3mbedded multiprocessor architectures enables energy-scalable design","display_name":"Cooperative multithreading on 3mbedded multiprocessor architectures enables energy-scalable design","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2131584994","doi":"https://doi.org/10.1145/1065579.1065591","mag":"2131584994"},"language":"en","primary_location":{"id":"doi:10.1145/1065579.1065591","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065579.1065591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 42nd annual conference on Design automation - DAC '05","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5088000939","display_name":"Patrick Schaumont","orcid":"https://orcid.org/0000-0002-4586-5476"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I2799798094","display_name":"UCLA Health","ror":"https://ror.org/01d88se56","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799798094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick Schaumont","raw_affiliation_strings":["UCLA, CA","Dept. of Electr. Eng., California Univ., Los Angeles, CA, , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCLA, CA","institution_ids":["https://openalex.org/I2799798094"]},{"raw_affiliation_string":"Dept. of Electr. Eng., California Univ., Los Angeles, CA, , USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013913342","display_name":"Bo\u2010Cheng Lai","orcid":"https://orcid.org/0000-0002-9729-5196"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I2799798094","display_name":"UCLA Health","ror":"https://ror.org/01d88se56","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799798094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo-Cheng Charles Lai","raw_affiliation_strings":["UCLA, CA","Dept. of Electr. Eng., California Univ., Los Angeles, CA, , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCLA, CA","institution_ids":["https://openalex.org/I2799798094"]},{"raw_affiliation_string":"Dept. of Electr. Eng., California Univ., Los Angeles, CA, , USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044155921","display_name":"Wei Qin","orcid":"https://orcid.org/0000-0003-1766-8245"},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Qin","raw_affiliation_strings":["Boston University, MA","Boston Univ., MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston University, MA","institution_ids":["https://openalex.org/I111088046"]},{"raw_affiliation_string":"Boston Univ., MA","institution_ids":["https://openalex.org/I111088046"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082347771","display_name":"Ingrid Verbauwhede","orcid":"https://orcid.org/0000-0002-0879-076X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ingrid Verbauwhede","raw_affiliation_strings":["UCLA, CA and ESAT, K.U. Leuven, BE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCLA, CA and ESAT, K.U. Leuven, BE","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"27","last_page":"27"},"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":0.9994000196456909,"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":0.9994000196456909,"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":0.7889723777770996},{"id":"https://openalex.org/keywords/multithreading","display_name":"Multithreading","score":0.7469935417175293},{"id":"https://openalex.org/keywords/simultaneous-multithreading","display_name":"Simultaneous multithreading","score":0.7213699817657471},{"id":"https://openalex.org/keywords/frequency-scaling","display_name":"Frequency scaling","score":0.67081618309021},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6422821879386902},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.6422654986381531},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.6260455846786499},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5729187726974487},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.4568115472793579},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.45422011613845825},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.44426029920578003},{"id":"https://openalex.org/keywords/yarn","display_name":"Yarn","score":0.43595826625823975},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42753350734710693},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41589123010635376},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4011806845664978},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3625950813293457},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13614752888679504},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10009017586708069}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7889723777770996},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.7469935417175293},{"id":"https://openalex.org/C85717602","wikidata":"https://www.wikidata.org/wiki/Q82178","display_name":"Simultaneous multithreading","level":4,"score":0.7213699817657471},{"id":"https://openalex.org/C157742956","wikidata":"https://www.wikidata.org/wiki/Q3237776","display_name":"Frequency scaling","level":3,"score":0.67081618309021},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6422821879386902},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.6422654986381531},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.6260455846786499},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5729187726974487},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.4568115472793579},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.45422011613845825},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.44426029920578003},{"id":"https://openalex.org/C2778787235","wikidata":"https://www.wikidata.org/wiki/Q49007","display_name":"Yarn","level":2,"score":0.43595826625823975},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42753350734710693},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41589123010635376},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4011806845664978},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3625950813293457},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13614752888679504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10009017586708069},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1065579.1065591","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1065579.1065591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 42nd annual conference on Design automation - DAC '05","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1527654363","https://openalex.org/W1555915743","https://openalex.org/W1569618054","https://openalex.org/W1580327099","https://openalex.org/W1595266424","https://openalex.org/W1752698915","https://openalex.org/W2002377960","https://openalex.org/W2072163596","https://openalex.org/W2097521061","https://openalex.org/W2105524902","https://openalex.org/W2111136929","https://openalex.org/W2150685224","https://openalex.org/W2158391679","https://openalex.org/W2160258240","https://openalex.org/W2169040626","https://openalex.org/W2586505750"],"related_works":["https://openalex.org/W272107128","https://openalex.org/W2118532220","https://openalex.org/W4240807263","https://openalex.org/W35114839","https://openalex.org/W2003933101","https://openalex.org/W1982011377","https://openalex.org/W2133675875","https://openalex.org/W973343392","https://openalex.org/W2131584994","https://openalex.org/W2532467869"],"abstract_inverted_index":{"We":[0,44],"propose":[1],"an":[2],"embedded":[3],"multiprocessor":[4],"architecture":[5],"and":[6,38,54,62],"its":[7],"associated":[8],"thread-based":[9],"programming":[10],"model.":[11],"Using":[12],"a":[13,28,46,71,82],"cycle-true":[14],"simulation":[15],"model":[16],"of":[17,40],"this":[18,52],"architecture,":[19,53],"we":[20],"are":[21,34],"able":[22],"to":[23],"estimate":[24],"energy":[25,73],"savings":[26,33],"for":[27],"threaded":[29],"C":[30],"program.":[31],"The":[32,65],"obtained":[35],"by":[36],"voltage-":[37],"frequency-scaling":[39],"the":[41,56,76],"individual":[42],"processors.":[43],"port":[45],"fingerprint":[47],"minutiae":[48],"detection":[49],"application":[50],"onto":[51],"show":[55],"resulting":[57],"performance":[58],"on":[59],"single-,":[60],"dual-,":[61],"quad-processor":[63],"configurations.":[64],"energy-scaled":[66],"quadprocessor":[67],"version":[68],"results":[69],"in":[70,85],"77%":[72],"reduction":[74],"over":[75],"single-processor":[77],"non-scaled":[78],"implementation,":[79],"at":[80],"only":[81],"2.2%":[83],"degradation":[84],"cycle":[86],"count.":[87]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}