{"id":"https://openalex.org/W4293023818","doi":"https://doi.org/10.1145/3489517.3530461","title":"Improving LUT-based optimization for ASICs","display_name":"Improving LUT-based optimization for ASICs","publication_year":2022,"publication_date":"2022-07-10","ids":{"openalex":"https://openalex.org/W4293023818","doi":"https://doi.org/10.1145/3489517.3530461"},"language":"en","primary_location":{"id":"doi:10.1145/3489517.3530461","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3489517.3530461","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3489517.3530461","source":{"id":"https://openalex.org/S4363608816","display_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3489517.3530461","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028824039","display_name":"Walter Lau Neto","orcid":"https://orcid.org/0000-0002-9349-4964"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walter Lau Neto","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023405941","display_name":"Luca Amar\u00f9","orcid":null},"institutions":[{"id":"https://openalex.org/I1335490905","display_name":"Synopsys (Switzerland)","ror":"https://ror.org/03mb54f81","country_code":"CH","type":"company","lineage":["https://openalex.org/I1335490905","https://openalex.org/I4210088951"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Luca Amar\u00fa","raw_affiliation_strings":["Synopsys Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys Inc","institution_ids":["https://openalex.org/I1335490905"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031641596","display_name":"Vinicius N. Possani","orcid":"https://orcid.org/0000-0003-4334-1174"},"institutions":[{"id":"https://openalex.org/I1335490905","display_name":"Synopsys (Switzerland)","ror":"https://ror.org/03mb54f81","country_code":"CH","type":"company","lineage":["https://openalex.org/I1335490905","https://openalex.org/I4210088951"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Vinicius Possani","raw_affiliation_strings":["Synopsys Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys Inc","institution_ids":["https://openalex.org/I1335490905"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006756374","display_name":"Patrick Vuillod","orcid":null},"institutions":[{"id":"https://openalex.org/I1335490905","display_name":"Synopsys (Switzerland)","ror":"https://ror.org/03mb54f81","country_code":"CH","type":"company","lineage":["https://openalex.org/I1335490905","https://openalex.org/I4210088951"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Patrick Vuillod","raw_affiliation_strings":["Synopsys Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys Inc","institution_ids":["https://openalex.org/I1335490905"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015217224","display_name":"Jiong Luo","orcid":"https://orcid.org/0009-0006-2158-5804"},"institutions":[{"id":"https://openalex.org/I1335490905","display_name":"Synopsys (Switzerland)","ror":"https://ror.org/03mb54f81","country_code":"CH","type":"company","lineage":["https://openalex.org/I1335490905","https://openalex.org/I4210088951"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jiong Luo","raw_affiliation_strings":["Synopsys Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys Inc","institution_ids":["https://openalex.org/I1335490905"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110450560","display_name":"Alan Mishchenko","orcid":"https://orcid.org/0009-0004-1303-6261"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan Mishchenko","raw_affiliation_strings":["University of California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002568331","display_name":"Pierre\u2010Emmanuel Gaillardon","orcid":"https://orcid.org/0000-0003-3634-3999"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pierre-Emmanuel Gaillardon","raw_affiliation_strings":["University of Utah"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"421","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":1.0,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":1.0,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9998999834060669,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.8047093152999878},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7707171440124512},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.617445707321167},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.5517916679382324},{"id":"https://openalex.org/keywords/logic-synthesis","display_name":"Logic synthesis","score":0.5148628950119019},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4606513977050781},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.3778556287288666},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.305414617061615},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.26610445976257324}],"concepts":[{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.8047093152999878},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7707171440124512},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.617445707321167},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.5517916679382324},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.5148628950119019},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4606513977050781},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.3778556287288666},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.305414617061615},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.26610445976257324},{"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/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3489517.3530461","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3489517.3530461","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3489517.3530461","source":{"id":"https://openalex.org/S4363608816","display_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3489517.3530461","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3489517.3530461","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3489517.3530461","source":{"id":"https://openalex.org/S4363608816","display_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 59th ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G8036059369","display_name":null,"funder_award_id":"FA8650-18-2-7849","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4293023818.pdf","grobid_xml":"https://content.openalex.org/works/W4293023818.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1985457698","https://openalex.org/W1993932586","https://openalex.org/W2035561773","https://openalex.org/W2063730370","https://openalex.org/W2105715355","https://openalex.org/W2106950603","https://openalex.org/W2127856935","https://openalex.org/W2133559461","https://openalex.org/W2150787480","https://openalex.org/W2159081664","https://openalex.org/W2165643425","https://openalex.org/W2167328871","https://openalex.org/W2242458479","https://openalex.org/W2786101043","https://openalex.org/W2908839997","https://openalex.org/W2944997892","https://openalex.org/W2945283099","https://openalex.org/W6679233648","https://openalex.org/W6683369979","https://openalex.org/W6684581792","https://openalex.org/W6755426828","https://openalex.org/W6804216303"],"related_works":["https://openalex.org/W1527254652","https://openalex.org/W2155289750","https://openalex.org/W2141712138","https://openalex.org/W2159724425","https://openalex.org/W2134697552","https://openalex.org/W2117956479","https://openalex.org/W2053477566","https://openalex.org/W4244013381","https://openalex.org/W2149339590","https://openalex.org/W4379115868"],"abstract_inverted_index":{"LUT-based":[0,125,181],"optimization":[1],"techniques":[2],"are":[3],"finding":[4],"new":[5,90,156],"applications":[6],"in":[7,25,117,121,141,148],"synthesis":[8,145],"of":[9,64,72,136,163],"ASIC":[10,40],"designs.":[11],"Intuitively,":[12],"packing":[13],"logic":[14,26],"into":[15],"LUTs":[16],"provides":[17],"a":[18,56,69,84,101,108,122,149,161],"better":[19],"balance":[20],"between":[21],"functionality":[22],"and":[23,52,75,98,168,183,186],"structure":[24],"optimization.":[27],"On":[28],"this":[29,43],"basis,":[30],"the":[31,39,62,89,114,130,137,142,155,177,195],"LUT-engine":[32,157],"framework":[33],"[1]":[34],"was":[35],"introduced":[36],"to":[37,66,176,194],"enhance":[38],"synthesis.":[41],"In":[42],"paper,":[44],"we":[45,133],"present":[46],"key":[47],"improvements,":[48],"at":[49,172],"both":[50],"algorithmic":[51],"flow":[53,63,152,179],"levels,":[54],"making":[55],"much":[57],"stronger":[58],"LUT-engine.":[59,197],"We":[60,82,106],"restructure":[61],"LUT-engine,":[65],"benefit":[67],"from":[68],"heterogeneous":[70],"mixture":[71],"LUT":[73,86,104,118],"sizes,":[74],"revisit":[76],"its":[77],"requirements":[78],"for":[79,88,100,153],"maximum":[80],"scalability.":[81],"propose":[83],"dedicated":[85],"mapper":[87],"flow,":[91],"based":[92],"on":[93,160],"FlowMap,":[94],"natively":[95],"balancing":[96],"LUT-count":[97],"NAND2-count":[99],"wide":[102],"range":[103],"sizes.":[105],"describe":[107],"specialized":[109],"Boolean":[110],"factoring":[111],"technique,":[112],"exploiting":[113],"fanin":[115],"bounds":[116],"networks,":[119],"resulting":[120],"very":[123],"fast":[124],"AIG":[126],"minimization.":[127],"By":[128],"using":[129],"proposed":[131],"methodology,":[132],"improve":[134],"9":[135],"best":[138],"area":[139,167,185],"results":[140],"ongoing":[143],"EPFL":[144],"competition.":[146],"Integrated":[147],"complete":[150],"EDA":[151],"ASICs,":[154],"performs":[158],"well":[159],"set":[162],"87":[164],"benchmarks:":[165],"-4.60%":[166],"-3.41%":[169],"switching":[170,188],"power":[171,189],"+5%":[173],"runtime,":[174,192],"compared":[175,193],"baseline":[178],"without":[180],"optimizations,":[182],"-3.02%":[184],"-2.54%":[187],"with":[190],"-1%":[191],"original":[196]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}