{"id":"https://openalex.org/W4404133739","doi":"https://doi.org/10.1145/3649329.3656243","title":"Lesyn: Placement-aware Logic Resynthesis for Non-Integer Multiple-Cell-Height Designs","display_name":"Lesyn: Placement-aware Logic Resynthesis for Non-Integer Multiple-Cell-Height Designs","publication_year":2024,"publication_date":"2024-06-23","ids":{"openalex":"https://openalex.org/W4404133739","doi":"https://doi.org/10.1145/3649329.3656243"},"language":"en","primary_location":{"id":"doi:10.1145/3649329.3656243","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649329.3656243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 61st ACM/IEEE Design Automation Conference","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/A5101848345","display_name":"Yuan Pu","orcid":"https://orcid.org/0000-0002-1322-5642"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuan Pu","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102777219","display_name":"Fangzhou Liu","orcid":"https://orcid.org/0009-0008-9370-4504"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangzhou Liu","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102808531","display_name":"Yu Zhang","orcid":"https://orcid.org/0009-0007-7835-3024"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039671544","display_name":"Zhuolun He","orcid":"https://orcid.org/0009-0009-4909-6588"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuolun He","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000933188","display_name":"Yibo Lin","orcid":"https://orcid.org/0000-0002-0977-2774"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yibo Lin","raw_affiliation_strings":["Peking University, Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061862022","display_name":"Kai-Yuan Chao","orcid":"https://orcid.org/0009-0006-1057-1319"},"institutions":[{"id":"https://openalex.org/I4210137693","display_name":"Siemens (United States)","ror":"https://ror.org/04axb7e79","country_code":"US","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210137693"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kai-Yuan Chao","raw_affiliation_strings":["Siemens Digital Industries Software, Wilsonville, Oregon, United States of America"],"affiliations":[{"raw_affiliation_string":"Siemens Digital Industries Software, Wilsonville, Oregon, United States of America","institution_ids":["https://openalex.org/I4210137693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051340429","display_name":"Bei Yu","orcid":"https://orcid.org/0000-0001-6406-4810"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Yu","raw_affiliation_strings":["The Chinese University of Hong Kong, Shatin, N/A, Hong Kong Special Administrative Region of China"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N/A, Hong Kong Special Administrative Region of China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101848345"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.4439,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64431355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","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/T11522","display_name":"VLSI and FPGA Design Techniques","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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9987999796867371,"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":0.9987999796867371,"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/integer","display_name":"Integer (computer science)","score":0.633985161781311},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5615376830101013},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.4229244589805603},{"id":"https://openalex.org/keywords/logic-synthesis","display_name":"Logic synthesis","score":0.42228081822395325},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.4132741093635559},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2911556363105774},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10808947682380676}],"concepts":[{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.633985161781311},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5615376830101013},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.4229244589805603},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.42228081822395325},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.4132741093635559},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2911556363105774},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10808947682380676}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3649329.3656243","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649329.3656243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 61st ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2125831674","https://openalex.org/W2131172683","https://openalex.org/W2148995793","https://openalex.org/W2242458479","https://openalex.org/W2738393560","https://openalex.org/W3091902684","https://openalex.org/W3128693992","https://openalex.org/W4200557846","https://openalex.org/W4252769808","https://openalex.org/W4317794295","https://openalex.org/W6663687029","https://openalex.org/W6750853391"],"related_works":["https://openalex.org/W2047683846","https://openalex.org/W2044902158","https://openalex.org/W2109912052","https://openalex.org/W1711527768","https://openalex.org/W2098419840","https://openalex.org/W1966764473","https://openalex.org/W2789349722","https://openalex.org/W1985308002","https://openalex.org/W2056896932","https://openalex.org/W2614722573"],"abstract_inverted_index":{"Non-integer":[0],"multiple":[1],"cell":[2,37,64,92,99],"height":[3,38],"(NIMCH)":[4],"standard-cell":[5],"libraries":[6],"offer":[7],"promising":[8],"co-optimization":[9],"for":[10,48],"power,":[11],"performance":[12],"and":[13,58],"area":[14],"in":[15],"advanced":[16],"technology":[17],"nodes.":[18],"However,":[19],"such":[20],"non-uniform":[21],"design":[22,46,111],"introduces":[23],"new":[24],"layout":[25,54],"constraints":[26],"where":[27],"any":[28],"sub-region":[29],"can":[30,116],"only":[31],"accommodate":[32],"gates":[33,60],"of":[34],"the":[35,53,78,107,118],"same":[36],"due":[39],"to":[40,62,68],"manufacturability":[41],"concerns.":[42],"The":[43],"existing":[44],"physical":[45,110],"flow":[47],"NIMCH":[49,109],"circuits,":[50],"which":[51],"handles":[52],"constraint":[55],"by":[56,121],"clustering":[57],"relocating":[59],"according":[61],"their":[63],"heights,":[65],"often":[66],"leads":[67],"substantial":[69],"gate":[70],"displacement":[71],"that":[72,89,104],"harms":[73],"circuit":[74],"performance.":[75],"To":[76],"alleviate":[77],"above":[79],"issue,":[80],"this":[81],"paper":[82],"proposes":[83],"a":[84],"row-based":[85],"logic":[86],"resynthesis":[87],"procedure":[88],"explicitly":[90],"adjusts":[91],"heights":[93],"after":[94],"initial":[95],"placement":[96],"without":[97],"changing":[98],"positions.":[100],"Experiment":[101],"results":[102],"demonstrate":[103],"compared":[105],"with":[106],"conventional":[108],"flow,":[112],"our":[113],"proposed":[114],"approach":[115],"reduce":[117],"maximal":[119],"delay":[120],"26.1%.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}