{"id":"https://openalex.org/W4408164191","doi":"https://doi.org/10.1145/3658617.3703133","title":"Fast Routing Algorithm for Mask Stitching Region of Ultra Large Wafer Scale Integration","display_name":"Fast Routing Algorithm for Mask Stitching Region of Ultra Large Wafer Scale Integration","publication_year":2025,"publication_date":"2025-01-20","ids":{"openalex":"https://openalex.org/W4408164191","doi":"https://doi.org/10.1145/3658617.3703133"},"language":"en","primary_location":{"id":"doi:10.1145/3658617.3703133","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3658617.3703133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Asia and South Pacific 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/A5102807912","display_name":"Zhen Zhuang","orcid":"https://orcid.org/0000-0002-2972-8770"},"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":"Zhen Zhuang","raw_affiliation_strings":["Chinese Univ. of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese Univ. of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084258789","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0001-5174-8762"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Chen","raw_affiliation_strings":["Southern Univ. of Science and Tech., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Southern Univ. of Science and Tech., Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034853402","display_name":"Hao Yu","orcid":"https://orcid.org/0000-0002-2674-4118"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yu","raw_affiliation_strings":["Southern Univ. of Science and Tech., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Southern Univ. of Science and Tech., Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062800747","display_name":"Tsung-Yi Ho","orcid":"https://orcid.org/0000-0001-7348-5625"},"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":"Tsung-Yi Ho","raw_affiliation_strings":["Chinese Univ. of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese Univ. of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102807912"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":1.5927,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82319199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"279","last_page":"284"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9987000226974487,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9987000226974487,"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/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/image-stitching","display_name":"Image stitching","score":0.8760592937469482},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6727526187896729},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5177649259567261},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5101628303527832},{"id":"https://openalex.org/keywords/wafer","display_name":"Wafer","score":0.46139025688171387},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.39011478424072266},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37643933296203613},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.24576565623283386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17795330286026},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.16690465807914734},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.11556434631347656}],"concepts":[{"id":"https://openalex.org/C29081049","wikidata":"https://www.wikidata.org/wiki/Q1364242","display_name":"Image stitching","level":2,"score":0.8760592937469482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6727526187896729},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5177649259567261},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5101628303527832},{"id":"https://openalex.org/C160671074","wikidata":"https://www.wikidata.org/wiki/Q267131","display_name":"Wafer","level":2,"score":0.46139025688171387},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.39011478424072266},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37643933296203613},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.24576565623283386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17795330286026},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16690465807914734},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.11556434631347656},{"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:10.1145/3658617.3703133","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3658617.3703133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Asia and South Pacific Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2169639041","https://openalex.org/W2607159714","https://openalex.org/W2749199255","https://openalex.org/W3013149421","https://openalex.org/W3092574066","https://openalex.org/W3192636176","https://openalex.org/W3192817896","https://openalex.org/W3213350348","https://openalex.org/W4385525225","https://openalex.org/W4385532512","https://openalex.org/W4385532514"],"related_works":["https://openalex.org/W68020613","https://openalex.org/W1973382465","https://openalex.org/W4255291540","https://openalex.org/W3134240150","https://openalex.org/W2091466534","https://openalex.org/W4387591196","https://openalex.org/W4392793652","https://openalex.org/W4399199700","https://openalex.org/W172825421","https://openalex.org/W2944699522"],"abstract_inverted_index":{"Interposer-based":[0],"packaging":[1],"has":[2],"gained":[3],"tremendous":[4],"popularity":[5],"in":[6,30],"integrating":[7],"advanced":[8,42,65],"logic":[9],"and":[10,16,40,147],"memory":[11,48],"chiplets":[12,66],"for":[13,106,166],"artificial":[14],"intelligence":[15],"high-performance":[17],"computing":[18],"systems.":[19],"The":[20,177],"size":[21],"of":[22,34,64,109,119,143,180,193,209,219,221],"the":[23,27,32,87,91,117,127,139,173,181,191,212],"silicon":[24,72,77,113],"interposer":[25],"is":[26,56,95,184,190],"critical":[28],"bottleneck":[29],"improving":[31],"performance":[33],"integrated":[35],"systems":[36,101],"by":[37,82,102,124],"mounting":[38],"more":[39,41],"chiplets,":[43],"such":[44],"as":[45],"high":[46],"bandwidth":[47],"(HBM).":[49],"Nowadays,":[50],"ultra":[51,99,111],"large":[52,62,100,112],"wafer":[53,70,75],"scale":[54,71,76],"integration":[55],"a":[57,68,162,217],"popular":[58],"alternative":[59],"to":[60,86,97,152,170],"integrate":[61],"amounts":[63],"on":[67],"big":[69],"interposer.":[73,114],"However,":[74],"interposers":[78],"cannot":[79,137],"be":[80],"manufactured":[81,123],"one":[83],"mask":[84,92,144,167],"due":[85],"reticle":[88],"limitation.":[89],"Therefore,":[90],"stitching":[93,133,145,168],"technique":[94],"used":[96],"manufacture":[98],"applying":[103],"multiple":[104],"masks":[105],"different":[107,125],"sub-regions":[108,122,129],"an":[110,131,206],"To":[115],"achieve":[116,202,216],"alignment":[118],"two":[120,128],"adjacent":[121],"masks,":[126],"have":[130],"overlapped":[132],"region.":[134],"Previous":[135],"algorithms":[136],"handle":[138],"special":[140,174],"design":[141,175],"rules":[142],"regions":[146,169],"are":[148],"not":[149],"efficient":[150],"enough":[151],"generate":[153],"high-quality":[154],"routing":[155,164],"solutions.":[156],"In":[157],"this":[158],"work,":[159,198],"we":[160],"propose":[161],"fast":[163],"algorithm":[165,183,200,214],"efficiently":[171],"solve":[172],"rules.":[176],"time":[178],"complexity":[179],"proposed":[182,213],"O(n":[185],"log":[186],"n),":[187],"where":[188],"n":[189],"number":[192],"nets.":[194],"Compared":[195],"with":[196,205],"state-of-the-art":[197],"our":[199],"can":[201,215],"100%":[203],"routability":[204],"effective":[207],"reduction":[208],"wirelength.":[210],"Furthermore,":[211],"speedup":[218],"thousands":[220],"times.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}