{"id":"https://openalex.org/W2147902586","doi":"https://doi.org/10.1109/async.2004.1299304","title":"An asynchronous, iterative implementation of the original booth multiplication algorithm","display_name":"An asynchronous, iterative implementation of the original booth multiplication algorithm","publication_year":2004,"publication_date":"2004-06-10","ids":{"openalex":"https://openalex.org/W2147902586","doi":"https://doi.org/10.1109/async.2004.1299304","mag":"2147902586"},"language":"en","primary_location":{"id":"doi:10.1109/async.2004.1299304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/async.2004.1299304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Symposium on Asynchronous Circuits and Systems, 2004. Proceedings.","raw_type":"proceedings-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/A5039317978","display_name":"Aristides Efthymiou","orcid":"https://orcid.org/0000-0002-2472-982X"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. Efthymiou","raw_affiliation_strings":["Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046826724","display_name":"W. Suntiamorntut","orcid":null},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"W. Suntiamorntut","raw_affiliation_strings":["Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053098822","display_name":"Jim Garside","orcid":"https://orcid.org/0000-0001-8812-4742"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J. Garside","raw_affiliation_strings":["Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030853158","display_name":"L.E.M. Brackenbury","orcid":null},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L.E.M. Brackenbury","raw_affiliation_strings":["Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Manchester, Institute of Science and Technology, Manchester, UK","institution_ids":["https://openalex.org/I28407311"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0172,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.78818198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"207","last_page":"215"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.8818902969360352},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7557826042175293},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.7326118350028992},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5813655257225037},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.535006582736969},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.4295623302459717},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.42486774921417236},{"id":"https://openalex.org/keywords/asynchronous-circuit","display_name":"Asynchronous circuit","score":0.42340588569641113},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.41812461614608765},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.39646559953689575},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16348782181739807},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08525988459587097}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.8818902969360352},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7557826042175293},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.7326118350028992},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5813655257225037},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.535006582736969},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.4295623302459717},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.42486774921417236},{"id":"https://openalex.org/C87695204","wikidata":"https://www.wikidata.org/wiki/Q629971","display_name":"Asynchronous circuit","level":5,"score":0.42340588569641113},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.41812461614608765},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.39646559953689575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16348782181739807},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08525988459587097},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.0},{"id":"https://openalex.org/C42196554","wikidata":"https://www.wikidata.org/wiki/Q1186179","display_name":"Synchronous circuit","level":4,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/async.2004.1299304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/async.2004.1299304","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Symposium on Asynchronous Circuits and Systems, 2004. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1572873133","https://openalex.org/W1584008964","https://openalex.org/W1722916732","https://openalex.org/W1946311964","https://openalex.org/W2026445983","https://openalex.org/W2097418516","https://openalex.org/W2165194932","https://openalex.org/W4210830821","https://openalex.org/W6629328552","https://openalex.org/W6634224535","https://openalex.org/W6684385648"],"related_works":["https://openalex.org/W1948903516","https://openalex.org/W2085028021","https://openalex.org/W3094139610","https://openalex.org/W2187164010","https://openalex.org/W1993985975","https://openalex.org/W4312516786","https://openalex.org/W2138474603","https://openalex.org/W2146990170","https://openalex.org/W2093992207","https://openalex.org/W937897205"],"abstract_inverted_index":{"One":[0],"of":[1,20,47,58,61,67],"the":[2,13,17,45,52,56,62,68],"main":[3],"reasons":[4],"for":[5],"using":[6,71],"asynchronous":[7],"design":[8],"is":[9],"that":[10,74],"it":[11],"offers":[12],"opportunity":[14],"to":[15,25,50,82],"exploit":[16],"data-dependent":[18],"latency":[19],"many":[21],"operations":[22],"in":[23,43,55,80],"order":[24],"achieve":[26],"low-power,":[27],"high-performance,":[28],"or":[29],"low":[30],"area.":[31],"This":[32],"paper":[33],"describes":[34],"a":[35,83],"novel,":[36],"asynchronous,":[37],"iterative":[38],"multiplier":[39],"which":[40],"exhibits":[41],"data-dependency":[42],"both":[44],"number":[46],"iterations":[48],"required":[49],"produce":[51],"result":[53],"and":[54],"delay":[57],"each":[59],"step":[60],"iteration.":[63],"The":[64],"preliminary":[65],"evaluation":[66],"multiplier,":[69],"implemented":[70],"standard-cells,":[72],"shows":[73],"speed":[75],"improvements":[76],"can":[77],"be":[78],"achieved":[79],"comparison":[81],"standard":[84],"iterative,":[85],"radix-4":[86],"Booth":[87],"multiplier.":[88]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}