{"id":"https://openalex.org/W3092633010","doi":"https://doi.org/10.1109/dac18072.2020.9218646","title":"CUGR: Detailed-Routability-Driven 3D Global Routing with Probabilistic Resource Model","display_name":"CUGR: Detailed-Routability-Driven 3D Global Routing with Probabilistic Resource Model","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3092633010","doi":"https://doi.org/10.1109/dac18072.2020.9218646","mag":"3092633010"},"language":"en","primary_location":{"id":"doi:10.1109/dac18072.2020.9218646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18072.2020.9218646","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 57th ACM/IEEE Design Automation Conference (DAC)","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/A5091445235","display_name":"Jinwei Liu","orcid":"https://orcid.org/0000-0001-8161-5004"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jinwei Liu","raw_affiliation_strings":["Department of Computer Science and Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080499552","display_name":"Chak-Wa Pui","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chak-Wa Pui","raw_affiliation_strings":["Department of Computer Science and Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102003940","display_name":"Fangzhou Wang","orcid":"https://orcid.org/0000-0001-7274-6184"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Fangzhou Wang","raw_affiliation_strings":["Department of Computer Science and Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070795253","display_name":"Evangeline F. Y. Young","orcid":"https://orcid.org/0000-0003-0623-1590"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Evangeline F. Y. Young","raw_affiliation_strings":["Department of Computer Science and Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091445235"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":4.6697,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.95650354,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9998000264167786,"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/T11032","display_name":"VLSI and Analog Circuit Testing","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":0.7326981425285339},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5999954342842102},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.5794110894203186},{"id":"https://openalex.org/keywords/equal-cost-multi-path-routing","display_name":"Equal-cost multi-path routing","score":0.547792911529541},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.5429899096488953},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.455557644367218},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3580382466316223},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2623072862625122},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.21613463759422302}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7326981425285339},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5999954342842102},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.5794110894203186},{"id":"https://openalex.org/C115443555","wikidata":"https://www.wikidata.org/wiki/Q5367790","display_name":"Equal-cost multi-path routing","level":5,"score":0.547792911529541},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.5429899096488953},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.455557644367218},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3580382466316223},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2623072862625122},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.21613463759422302}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dac18072.2020.9218646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dac18072.2020.9218646","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 57th ACM/IEEE Design Automation Conference (DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1977024562","https://openalex.org/W1982795686","https://openalex.org/W2051611158","https://openalex.org/W2053902150","https://openalex.org/W2085073472","https://openalex.org/W2108913694","https://openalex.org/W2125831674","https://openalex.org/W2137890965","https://openalex.org/W2160230920","https://openalex.org/W2167730834","https://openalex.org/W2168611993","https://openalex.org/W2605351231","https://openalex.org/W2908860223","https://openalex.org/W2958546559","https://openalex.org/W2997936488","https://openalex.org/W2997948262"],"related_works":["https://openalex.org/W2127180614","https://openalex.org/W4235531327","https://openalex.org/W1603115038","https://openalex.org/W2117492357","https://openalex.org/W1964344619","https://openalex.org/W2163233359","https://openalex.org/W4249446840","https://openalex.org/W2097998432","https://openalex.org/W4238466892","https://openalex.org/W2177095534"],"abstract_inverted_index":{"Many":[0],"competitive":[1],"global":[2,187,196],"routers":[3],"adopt":[4],"the":[5,9,33,57,65,100,139,145,171,181,191,194],"technique":[6,74,117,166],"of":[7,68,106,126],"compressing":[8],"3D":[10,58,66,77,121],"routing":[11,34,51,59,85,128,197],"space":[12,60],"into":[13],"2D":[14],"in":[15,104,110,176,193],"order":[16],"to":[17,31,42,93,99,137,142,160],"handle":[18],"today's":[19],"massive":[20],"circuit":[21],"scales.":[22],"It":[23],"has":[24],"been":[25],"shown":[26],"as":[27],"an":[28],"effective":[29],"way":[30],"shorten":[32],"time,":[35],"however,":[36],"quality":[37],"will":[38],"inevitably":[39],"be":[40],"sacrificed":[41],"different":[43,130],"extents.":[44],"In":[45],"this":[46],"paper,":[47],"we":[48,82,90,151],"propose":[49],"two":[50],"techniques":[52],"that":[53,157,169,185],"directly":[54],"operate":[55],"on":[56],"and":[61,86,89,113,133,141,163],"can":[62],"maximally":[63],"utilize":[64],"structure":[67],"a":[69,107,154,164],"grid":[70],"graph.":[71],"The":[72,115],"first":[73],"is":[75,118,158],"called":[76,119,167],"pattern":[78,84],"routing,":[79],"by":[80],"which":[81],"combine":[83],"layer":[87],"assignment,":[88],"are":[91,135],"able":[92],"produce":[94],"optimal":[95],"solutions":[96],"with":[97,129],"respect":[98],"patterns":[101],"under":[102],"consideration":[103],"terms":[105],"cost":[108,131,147,155],"function":[109,156],"wire":[111],"length":[112],"routability.":[114],"second":[116],"multi-level":[120],"maze":[122,127],"routing.":[123],"Two":[124],"levels":[125],"functions":[132],"objectives":[134],"designed":[136,153],"maximize":[138],"routability":[140],"search":[143],"for":[144],"minimum":[146],"path":[148],"efficiently.":[149],"Besides,":[150],"also":[152],"sensitive":[159],"resources":[161],"changes":[162],"post-processing":[165],"patching":[168],"gives":[170],"detailed":[172],"router":[173,188],"more":[174],"flexibility":[175],"escaping":[177],"congested":[178],"regions.":[179],"Finally,":[180],"experimental":[182],"results":[183],"show":[184],"our":[186],"outperforms":[189],"all":[190],"contestants":[192],"ICCAD'19":[195],"contest.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-31T07:56:22.981413","created_date":"2025-10-10T00:00:00"}
