{"id":"https://openalex.org/W2168129320","doi":"https://doi.org/10.1145/1391469.1391525","title":"Timing yield driven clock skew scheduling considering non-Gaussian distributions of critical path delays","display_name":"Timing yield driven clock skew scheduling considering non-Gaussian distributions of critical path delays","publication_year":2008,"publication_date":"2008-06-08","ids":{"openalex":"https://openalex.org/W2168129320","doi":"https://doi.org/10.1145/1391469.1391525","mag":"2168129320"},"language":"en","primary_location":{"id":"doi:10.1145/1391469.1391525","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1391469.1391525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th annual Design Automation Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100365019","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0003-2904-6021"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109302065","display_name":"Wai-Shing Luk","orcid":"https://orcid.org/0009-0006-8322-8079"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wai-Shing Luk","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064213921","display_name":"Xuan Zeng","orcid":"https://orcid.org/0000-0002-8097-4053"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Zeng","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062927280","display_name":"Jun Tao","orcid":"https://orcid.org/0000-0001-8742-687X"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Tao","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037328458","display_name":"Changhao Yan","orcid":"https://orcid.org/0000-0002-8936-3945"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changhao Yan","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009650215","display_name":"Jiarong Tong","orcid":"https://orcid.org/0009-0004-1826-1919"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiarong Tong","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044102523","display_name":"Wei Cai","orcid":"https://orcid.org/0000-0002-7622-4532"},"institutions":[{"id":"https://openalex.org/I102149020","display_name":"University of North Carolina at Charlotte","ror":"https://ror.org/04dawnj30","country_code":"US","type":"education","lineage":["https://openalex.org/I102149020"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Cai","raw_affiliation_strings":["University of North Carolina at Charlotte"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina at Charlotte","institution_ids":["https://openalex.org/I102149020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100851900","display_name":"Jia Ni","orcid":null},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Ni","raw_affiliation_strings":["Fudan University, Shanghai, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"223","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","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/T10363","display_name":"Low-power high-performance VLSI design","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/T11522","display_name":"VLSI and FPGA Design Techniques","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"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9980000257492065,"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/skew","display_name":"Skew","score":0.7823979258537292},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.656097948551178},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6220822930335999},{"id":"https://openalex.org/keywords/critical-path-method","display_name":"Critical path method","score":0.6156668066978455},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5425001978874207},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5141870975494385},{"id":"https://openalex.org/keywords/timing-failure","display_name":"Timing failure","score":0.49622851610183716},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.4783182442188263},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4493265748023987},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4358304738998413},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4039419889450073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25285905599594116},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13363513350486755}],"concepts":[{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.7823979258537292},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.656097948551178},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6220822930335999},{"id":"https://openalex.org/C115874739","wikidata":"https://www.wikidata.org/wiki/Q825377","display_name":"Critical path method","level":2,"score":0.6156668066978455},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5425001978874207},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5141870975494385},{"id":"https://openalex.org/C104654189","wikidata":"https://www.wikidata.org/wiki/Q7806740","display_name":"Timing failure","level":5,"score":0.49622851610183716},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.4783182442188263},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4493265748023987},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4358304738998413},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4039419889450073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25285905599594116},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13363513350486755},{"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},{"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/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1391469.1391525","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1391469.1391525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th annual Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1326144771","display_name":null,"funder_award_id":"2005CB321701","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"},{"id":"https://openalex.org/G6726779877","display_name":null,"funder_award_id":"9.03E+15","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7353665987","display_name":null,"funder_award_id":"20050246082","funder_id":"https://openalex.org/F4320321106","funder_display_name":"Ministry of Education of the People's Republic of China"},{"id":"https://openalex.org/G8442042036","display_name":null,"funder_award_id":"CCF-0727791","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321106","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"},{"id":"https://openalex.org/F4320337387","display_name":"Division of Computing and Communication Foundations","ror":"https://ror.org/01mng8331"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1485262373","https://openalex.org/W1511469799","https://openalex.org/W1558331362","https://openalex.org/W1875554762","https://openalex.org/W1997266137","https://openalex.org/W2011778848","https://openalex.org/W2056496431","https://openalex.org/W2065183790","https://openalex.org/W2093660707","https://openalex.org/W2100525812","https://openalex.org/W2106299112","https://openalex.org/W2136092716","https://openalex.org/W2146353829","https://openalex.org/W2156153879","https://openalex.org/W2157692934","https://openalex.org/W2165740397","https://openalex.org/W2227557434","https://openalex.org/W3105140593","https://openalex.org/W4210777595","https://openalex.org/W4245023281","https://openalex.org/W6675105099"],"related_works":["https://openalex.org/W2116259070","https://openalex.org/W2123512677","https://openalex.org/W4232019485","https://openalex.org/W4327499872","https://openalex.org/W2164834710","https://openalex.org/W2128528443","https://openalex.org/W2028052815","https://openalex.org/W2066822161","https://openalex.org/W1866979339","https://openalex.org/W2771228069"],"abstract_inverted_index":{"In":[0,25],"nanometer":[1],"technologies,":[2],"process":[3],"variations":[4],"possess":[5],"growing":[6],"nonlinear":[7],"impacts":[8],"on":[9],"circuit":[10],"performance,":[11],"which":[12,58],"causes":[13],"critical":[14,45],"path":[15,46],"delays":[16],"of":[17,44,52,61],"combinatorial":[18],"circuits":[19],"variate":[20],"randomly":[21],"with":[22,69],"non-Gaussian":[23,42],"distribution.":[24],"this":[26],"paper,":[27],"we":[28],"propose":[29],"a":[30,49,73],"novel":[31],"clock":[32],"skew":[33,84],"scheduling":[34,85],"methodology":[35],"that":[36,90],"optimizes":[37],"timing":[38,107],"yield":[39,102,108],"by":[40],"handling":[41],"distributions":[43],"delays.":[47],"Firstly":[48],"general":[50],"formulation":[51],"the":[53,62,83,91],"optimization":[54],"problem":[55],"is":[56,78],"proposed,":[57],"covers":[59],"most":[60],"previous":[63],"formulations":[64],"and":[65,104,113],"indicates":[66],"their":[67],"limitations":[68],"statistical":[70],"interpretations.":[71],"Then":[72],"generalized":[74],"minimum":[75],"balancing":[76],"algorithm":[77],"proposed":[79,92,100],"for":[80,101],"effectively":[81],"solving":[82],"problem.":[86],"Experimental":[87],"results":[88],"show":[89],"method":[93],"significantly":[94],"outperforms":[95],"some":[96],"representative":[97],"methods":[98],"previously":[99],"optimization,":[103],"could":[105],"obtain":[106],"improvements":[109],"up":[110],"to":[111],"33.6%":[112],"averagely":[114],"17.7%.":[115]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}