{"id":"https://openalex.org/W1968193130","doi":"https://doi.org/10.1145/2717764.2717776","title":"Closing the Gap between Global and Detailed Placement","display_name":"Closing the Gap between Global and Detailed Placement","publication_year":2015,"publication_date":"2015-03-12","ids":{"openalex":"https://openalex.org/W1968193130","doi":"https://doi.org/10.1145/2717764.2717776","mag":"1968193130"},"language":"en","primary_location":{"id":"doi:10.1145/2717764.2717776","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2717764.2717776","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Symposium on International Symposium on Physical Design","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/A5062892490","display_name":"Chun-Kai Wang","orcid":"https://orcid.org/0000-0003-2004-2657"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun-Kai Wang","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047760898","display_name":"Chuan-Chia Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111328","display_name":"Novatek Microelectronics (Taiwan)","ror":"https://ror.org/02s6rdg38","country_code":"TW","type":"company","lineage":["https://openalex.org/I4210111328"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chuan-Chia Huang","raw_affiliation_strings":["NovaTek Inc., Hsinchu, Taiwan Roc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NovaTek Inc., Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I4210111328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001834545","display_name":"Sean Shih-Ying Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sean Shih-Ying Liu","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075275148","display_name":"Ching-Yu Chin","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Yu Chin","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079430453","display_name":"S.C. Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheng-Te Hu","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048830094","display_name":"Wei\u2010Chen Wu","orcid":"https://orcid.org/0000-0002-2419-6453"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Chen Wu","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021615416","display_name":"Hung-Ming Chen","orcid":"https://orcid.org/0000-0001-8173-3131"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Ming Chen","raw_affiliation_strings":["National Chiao Tung University, Hsinchu, Taiwan Roc","National Chiao Tung University , Hsinchu, Taiwan, ROC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Hsinchu, Taiwan Roc","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University , Hsinchu, Taiwan, ROC","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8157,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93668134,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"149","last_page":"156"},"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/T11338","display_name":"Advancements in Photolithography Techniques","score":0.9991000294685364,"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/router","display_name":"Router","score":0.7569782733917236},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7409698963165283},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6931951642036438},{"id":"https://openalex.org/keywords/contest","display_name":"CONTEST","score":0.6008858680725098},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.5307345986366272},{"id":"https://openalex.org/keywords/network-routing","display_name":"Network routing","score":0.5122305750846863},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4785507321357727},{"id":"https://openalex.org/keywords/placement","display_name":"Placement","score":0.44507089257240295},{"id":"https://openalex.org/keywords/physical-design","display_name":"Physical design","score":0.42827731370925903},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3803466558456421},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3357742428779602},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.23528596758842468},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18997207283973694},{"id":"https://openalex.org/keywords/circuit-design","display_name":"Circuit design","score":0.1645406186580658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1622910499572754}],"concepts":[{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.7569782733917236},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7409698963165283},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6931951642036438},{"id":"https://openalex.org/C2777582232","wikidata":"https://www.wikidata.org/wiki/Q5013414","display_name":"CONTEST","level":2,"score":0.6008858680725098},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.5307345986366272},{"id":"https://openalex.org/C2983435990","wikidata":"https://www.wikidata.org/wiki/Q22725","display_name":"Network routing","level":3,"score":0.5122305750846863},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4785507321357727},{"id":"https://openalex.org/C117690923","wikidata":"https://www.wikidata.org/wiki/Q1484784","display_name":"Placement","level":4,"score":0.44507089257240295},{"id":"https://openalex.org/C188817802","wikidata":"https://www.wikidata.org/wiki/Q13426855","display_name":"Physical design","level":3,"score":0.42827731370925903},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3803466558456421},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3357742428779602},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.23528596758842468},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18997207283973694},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.1645406186580658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1622910499572754},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2717764.2717776","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2717764.2717776","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Symposium on International Symposium on Physical Design","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1547760662","https://openalex.org/W1967661769","https://openalex.org/W1971840653","https://openalex.org/W1975727208","https://openalex.org/W1976496997","https://openalex.org/W1992200860","https://openalex.org/W1999116995","https://openalex.org/W2020935379","https://openalex.org/W2022844803","https://openalex.org/W2057469119","https://openalex.org/W2058691644","https://openalex.org/W2072175262","https://openalex.org/W2085456403","https://openalex.org/W2096970935","https://openalex.org/W2099108222","https://openalex.org/W2120129706","https://openalex.org/W2129115040","https://openalex.org/W2134265382","https://openalex.org/W2152340280","https://openalex.org/W2170957689","https://openalex.org/W2546208707","https://openalex.org/W6682870883"],"related_works":["https://openalex.org/W2130626635","https://openalex.org/W2132668926","https://openalex.org/W2155675690","https://openalex.org/W1964677779","https://openalex.org/W2398519252","https://openalex.org/W2129468521","https://openalex.org/W2110346573","https://openalex.org/W2391887037","https://openalex.org/W4280560843","https://openalex.org/W3195862770"],"abstract_inverted_index":{"Improving":[0],"routability":[1,84],"during":[2],"both":[3,34,114],"global":[4,35,60,115],"and":[5,36,116],"detailed":[6,37,48,117],"routing":[7,38,49],"stage":[8],"has":[9],"become":[10],"a":[11,23,28],"critical":[12],"problem":[13],"in":[14,32,72,78],"modern":[15],"VLSI":[16],"design.":[17],"In":[18],"this":[19],"work,":[20],"we":[21],"propose":[22],"placement":[24,41,54,80,87,111],"framework":[25,88],"that":[26,56,104],"offers":[27],"complete":[29],"coverage":[30],"solution":[31],"considering":[33],"congestion.":[39],"A":[40],"migration":[42],"strategy":[43],"is":[44,57,89],"proposed,":[45],"which":[46],"improves":[47],"congestion":[50],"while":[51],"preserving":[52],"the":[53,63,96,105],"integrity":[55],"optimized":[58],"for":[59,113],"routability.":[61],"Using":[62],"benchmarks":[64],"released":[65],"from":[66],"ISPD2014":[67],"Contest,":[68],"practical":[69],"design":[70,75],"rules":[71],"advanced":[73],"node":[74],"are":[76],"considered":[77],"our":[79,86],"framework.":[81],"Evaluation":[82],"on":[83],"of":[85],"conducted":[90],"using":[91],"commercial":[92],"router":[93],"provided":[94],"by":[95],"2014":[97],"ISPD":[98],"Contest":[99],"organizers.":[100],"Experimental":[101],"results":[102],"show":[103],"proposed":[106],"methodologies":[107],"can":[108],"effectively":[109],"improve":[110],"solutions":[112],"router.":[118]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
