{"id":"https://openalex.org/W3110466613","doi":"https://doi.org/10.1587/transfun.2020vlp0004","title":"Optimization Methods during RTL Conversion from Synchronous RTL Models to Asynchronous RTL Models","display_name":"Optimization Methods during RTL Conversion from Synchronous RTL Models to Asynchronous RTL Models","publication_year":2020,"publication_date":"2020-11-30","ids":{"openalex":"https://openalex.org/W3110466613","doi":"https://doi.org/10.1587/transfun.2020vlp0004","mag":"3110466613"},"language":"en","primary_location":{"id":"doi:10.1587/transfun.2020vlp0004","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transfun.2020vlp0004","pdf_url":null,"source":{"id":"https://openalex.org/S166990724","display_name":"IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences","issn_l":"0916-8508","issn":["0916-8508","1745-1337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences","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/A5079499990","display_name":"Shogo Semba","orcid":"https://orcid.org/0000-0001-9774-1232"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shogo SEMBA","raw_affiliation_strings":["University of Aizu"],"affiliations":[{"raw_affiliation_string":"University of Aizu","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101457695","display_name":"Hiroshi Saito","orcid":"https://orcid.org/0000-0002-5667-4085"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi SAITO","raw_affiliation_strings":["University of Aizu"],"affiliations":[{"raw_affiliation_string":"University of Aizu","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027591708","display_name":"Tatsuoka Masato","orcid":null},"institutions":[{"id":"https://openalex.org/I2800638042","display_name":"Socionext (Japan)","ror":"https://ror.org/04ma89d43","country_code":"JP","type":"company","lineage":["https://openalex.org/I2800638042"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato TATSUOKA","raw_affiliation_strings":["Socionext Inc"],"affiliations":[{"raw_affiliation_string":"Socionext Inc","institution_ids":["https://openalex.org/I2800638042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017143349","display_name":"Katsuya FUJIMURA","orcid":null},"institutions":[{"id":"https://openalex.org/I2800638042","display_name":"Socionext (Japan)","ror":"https://ror.org/04ma89d43","country_code":"JP","type":"company","lineage":["https://openalex.org/I2800638042"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuya FUJIMURA","raw_affiliation_strings":["Socionext Inc"],"affiliations":[{"raw_affiliation_string":"Socionext Inc","institution_ids":["https://openalex.org/I2800638042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079499990"],"corresponding_institution_ids":["https://openalex.org/I141591182"],"apc_list":null,"apc_paid":null,"fwci":0.1027,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44863784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"E103.A","issue":"12","first_page":"1417","last_page":"1426"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9997000098228455,"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":0.9995999932289124,"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":0.7479736804962158},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6934893727302551},{"id":"https://openalex.org/keywords/multiplexer","display_name":"Multiplexer","score":0.6238276958465576},{"id":"https://openalex.org/keywords/register-transfer-level","display_name":"Register-transfer level","score":0.5291305780410767},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5037192702293396},{"id":"https://openalex.org/keywords/high-level-synthesis","display_name":"High-level synthesis","score":0.5003280639648438},{"id":"https://openalex.org/keywords/asynchronous-circuit","display_name":"Asynchronous circuit","score":0.45154473185539246},{"id":"https://openalex.org/keywords/modular-programming","display_name":"Modular programming","score":0.43953120708465576},{"id":"https://openalex.org/keywords/power-optimization","display_name":"Power optimization","score":0.42584842443466187},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4159102439880371},{"id":"https://openalex.org/keywords/retiming","display_name":"Retiming","score":0.41146188974380493},{"id":"https://openalex.org/keywords/synchronous-circuit","display_name":"Synchronous circuit","score":0.3822263479232788},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3426026999950409},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3337970972061157},{"id":"https://openalex.org/keywords/logic-synthesis","display_name":"Logic synthesis","score":0.2614773213863373},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.2449285387992859},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.22808951139450073},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.22117862105369568},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19374924898147583},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.1511206030845642},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.11771884560585022},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10920277237892151}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7479736804962158},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6934893727302551},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.6238276958465576},{"id":"https://openalex.org/C34854456","wikidata":"https://www.wikidata.org/wiki/Q1484552","display_name":"Register-transfer level","level":4,"score":0.5291305780410767},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5037192702293396},{"id":"https://openalex.org/C58013763","wikidata":"https://www.wikidata.org/wiki/Q5754574","display_name":"High-level synthesis","level":3,"score":0.5003280639648438},{"id":"https://openalex.org/C87695204","wikidata":"https://www.wikidata.org/wiki/Q629971","display_name":"Asynchronous circuit","level":5,"score":0.45154473185539246},{"id":"https://openalex.org/C88482812","wikidata":"https://www.wikidata.org/wiki/Q6453666","display_name":"Modular programming","level":2,"score":0.43953120708465576},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.42584842443466187},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4159102439880371},{"id":"https://openalex.org/C41112130","wikidata":"https://www.wikidata.org/wiki/Q2146175","display_name":"Retiming","level":2,"score":0.41146188974380493},{"id":"https://openalex.org/C42196554","wikidata":"https://www.wikidata.org/wiki/Q1186179","display_name":"Synchronous circuit","level":4,"score":0.3822263479232788},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3426026999950409},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3337970972061157},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.2614773213863373},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.2449285387992859},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.22808951139450073},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.22117862105369568},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19374924898147583},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.1511206030845642},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.11771884560585022},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10920277237892151},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transfun.2020vlp0004","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transfun.2020vlp0004","pdf_url":null,"source":{"id":"https://openalex.org/S166990724","display_name":"IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences","issn_l":"0916-8508","issn":["0916-8508","1745-1337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1994298038","https://openalex.org/W2033045135","https://openalex.org/W2072366091","https://openalex.org/W2086539401","https://openalex.org/W2097453879","https://openalex.org/W2102327308","https://openalex.org/W2133871622","https://openalex.org/W2135446888","https://openalex.org/W2137541450","https://openalex.org/W2154582989","https://openalex.org/W2943302104","https://openalex.org/W2955460177"],"related_works":["https://openalex.org/W1609925765","https://openalex.org/W2211833700","https://openalex.org/W2384756109","https://openalex.org/W1993985975","https://openalex.org/W4238478983","https://openalex.org/W3117862400","https://openalex.org/W1984298705","https://openalex.org/W364924225","https://openalex.org/W2108168368","https://openalex.org/W2107899912"],"abstract_inverted_index":{"In":[0,58],"this":[1],"paper,":[2],"we":[3,61],"propose":[4],"four":[5],"optimization":[6,68,74,92],"methods":[7,75],"during":[8],"the":[9,29,36,40,44,50,54,59,63,66,78,87,90],"Register":[10],"Transfer":[11],"Level":[12],"(RTL)":[13],"conversion":[14],"from":[15],"synchronous":[16],"RTL":[17,21],"models":[18],"into":[19],"asynchronous":[20],"models.":[22],"The":[23,70],"modularization":[24],"of":[25,31,43,65,72],"data-path":[26,51],"resources":[27,52],"and":[28,46],"use":[30],"appropriate":[32],"D":[33],"flip-flops":[34],"reduce":[35,53,77],"circuit":[37],"area.":[38],"Fixing":[39],"control":[41],"signal":[42],"multiplexers":[45],"inserting":[47],"latches":[48],"for":[49],"dynamic":[55],"power":[56],"consumption.":[57],"experiment,":[60],"evaluated":[62],"effect":[64],"proposed":[67,91],"methods.":[69,93],"combination":[71],"all":[73],"could":[76],"energy":[79],"consumption":[80],"by":[81],"21.9%":[82],"on":[83],"average":[84],"compared":[85],"to":[86],"ones":[88],"without":[89]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}