{"id":"https://openalex.org/W2025892554","doi":"https://doi.org/10.1109/aspdac.2007.358056","title":"Safe Delay Optimization for Physical Synthesis","display_name":"Safe Delay Optimization for Physical Synthesis","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2025892554","doi":"https://doi.org/10.1109/aspdac.2007.358056","mag":"2025892554"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2007.358056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2007.358056","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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/A5103509765","display_name":"Kai-Hui Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kai-hui Chang","raw_affiliation_strings":["EECS Department, University of Michigan, Ann Arbor, MI, USA","Dept. of EECS, Michigan Univ., Ann Arbor, MI"],"affiliations":[{"raw_affiliation_string":"EECS Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept. of EECS, Michigan Univ., Ann Arbor, MI","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065370018","display_name":"Igor L. Markov","orcid":"https://orcid.org/0000-0002-3826-527X"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Igor L. Markov","raw_affiliation_strings":["EECS Department, University of Michigan, Ann Arbor, MI, USA","EECS Department, University of Michigan, Ann Arbor, MI 48109-2122. imarkov@umich.edu"],"affiliations":[{"raw_affiliation_string":"EECS Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"EECS Department, University of Michigan, Ann Arbor, MI 48109-2122. imarkov@umich.edu","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030335506","display_name":"Valeria Bertacco","orcid":"https://orcid.org/0000-0002-0319-3368"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valeria Bertacco","raw_affiliation_strings":["EECS Department, University of Michigan, Ann Arbor, MI, USA","EECS Department, University of Michigan, Ann Arbor, MI 48109-2122. valeria@umich.edu"],"affiliations":[{"raw_affiliation_string":"EECS Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"EECS Department, University of Michigan, Ann Arbor, MI 48109-2122. valeria@umich.edu","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103509765"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":4.9174,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94972759,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"628","last_page":"633"},"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/T10363","display_name":"Low-power high-performance VLSI design","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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.792121946811676},{"id":"https://openalex.org/keywords/physical-design","display_name":"Physical design","score":0.7496349811553955},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.6229687929153442},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.568480372428894},{"id":"https://openalex.org/keywords/electronic-design-automation","display_name":"Electronic design automation","score":0.5354595184326172},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.43317297101020813},{"id":"https://openalex.org/keywords/place-and-route","display_name":"Place and route","score":0.41288498044013977},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.38885438442230225},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.37301671504974365},{"id":"https://openalex.org/keywords/circuit-design","display_name":"Circuit design","score":0.33318954706192017},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08104506134986877}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.792121946811676},{"id":"https://openalex.org/C188817802","wikidata":"https://www.wikidata.org/wiki/Q13426855","display_name":"Physical design","level":3,"score":0.7496349811553955},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.6229687929153442},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.568480372428894},{"id":"https://openalex.org/C64260653","wikidata":"https://www.wikidata.org/wiki/Q1194864","display_name":"Electronic design automation","level":2,"score":0.5354595184326172},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.43317297101020813},{"id":"https://openalex.org/C127879752","wikidata":"https://www.wikidata.org/wiki/Q3390760","display_name":"Place and route","level":3,"score":0.41288498044013977},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.38885438442230225},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.37301671504974365},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.33318954706192017},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08104506134986877},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aspdac.2007.358056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2007.358056","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Asia and South Pacific Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1518705996","https://openalex.org/W2012158212","https://openalex.org/W2045568544","https://openalex.org/W2069758343","https://openalex.org/W2085001969","https://openalex.org/W2098667711","https://openalex.org/W2102502584","https://openalex.org/W2103988312","https://openalex.org/W2109092163","https://openalex.org/W2114871550","https://openalex.org/W2118648978","https://openalex.org/W2123455796","https://openalex.org/W2125803098","https://openalex.org/W2128174223","https://openalex.org/W2133559461","https://openalex.org/W2137258227","https://openalex.org/W2145662933","https://openalex.org/W2152340280","https://openalex.org/W2155462145","https://openalex.org/W2157030859","https://openalex.org/W2160171019","https://openalex.org/W2163932442","https://openalex.org/W2164038636","https://openalex.org/W4232727261","https://openalex.org/W4232821362","https://openalex.org/W6676719216","https://openalex.org/W6678100315","https://openalex.org/W6678753650","https://openalex.org/W6681400934","https://openalex.org/W6682870883"],"related_works":["https://openalex.org/W2743305891","https://openalex.org/W2171793444","https://openalex.org/W3173072440","https://openalex.org/W1995821058","https://openalex.org/W4235818534","https://openalex.org/W2161355881","https://openalex.org/W2122028826","https://openalex.org/W2914234268","https://openalex.org/W605145129","https://openalex.org/W4280560843"],"abstract_inverted_index":{"Physical":[0],"synthesis":[1,16,113],"is":[2],"a":[3,45],"relatively":[4],"young":[5],"field":[6],"in":[7,104,116,154],"electronic":[8],"design":[9],"automation.":[10],"Many":[11],"published":[12],"optimizations":[13],"for":[14,131],"physical":[15,27,112],"end":[17],"up":[18],"hurting":[19],"the":[20,30,56,136,150,155],"final":[21],"result,":[22],"often":[23],"by":[24,81,94],"neglecting":[25],"important":[26],"aspects":[28],"of":[29,142,152],"layout,":[31],"such":[32],"as":[33],"long":[34],"wires":[35],"or":[36],"routing":[37],"congestion.":[38,71],"In":[39],"this":[40],"work":[41],"we":[42],"propose":[43],"SafeResynth,":[44],"safe":[46,122,143],"resynthesis":[47,99],"technique,":[48],"which":[49],"provides":[50],"immediately-measurable":[51],"delay":[52,80,129],"improvement":[53,130],"without":[54,64],"altering":[55],"design's":[57],"functionality.":[58],"It":[59],"can":[60,100],"enhance":[61],"circuit":[62,79],"timing":[63],"detrimental":[65],"effects":[66],"on":[67,83,149],"route":[68,89],"length":[69,90],"and":[70,91,123,144],"When":[72],"applied":[73],"to":[74,109],"IWLS'05":[75],"benchmarks,":[76],"SafeResynth":[77],"improves":[78],"11%":[82],"average":[84,128],"after":[85],"routing,":[86],"while":[87],"increasing":[88],"via":[92],"count":[93],"less":[95],"than":[96],"0.2%.":[97],"Our":[98],"also":[101],"be":[102],"used":[103],"an":[105],"unsafe":[106,124,145],"mode,":[107],"akin":[108],"more":[110],"traditional":[111],"algorithms":[114],"popular":[115],"commercial":[117],"tools.":[118],"Applied":[119],"together,":[120],"our":[121],"transformations":[125],"achieve":[126],"24%":[127],"seven":[132],"large":[133],"benchmarks":[134],"from":[135],"OpenCores":[137],"suite.":[138],"The":[139],"relative":[140],"contribution":[141],"techniques":[146],"varies":[147],"depending":[148],"amount":[151],"whitespace":[153],"layout.":[156]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
