{"id":"https://openalex.org/W2166879531","doi":"https://doi.org/10.1145/1278480.1278675","title":"Global critical path","display_name":"Global critical path","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2166879531","doi":"https://doi.org/10.1145/1278480.1278675","mag":"2166879531"},"language":"en","primary_location":{"id":"doi:10.1145/1278480.1278675","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278480.1278675","pdf_url":null,"source":{"id":"https://openalex.org/S4210231368","display_name":"Proceedings - ACM IEEE Design Automation Conference","issn_l":"0738-100X","issn":["0738-100X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th annual conference on Design automation - DAC '07","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/A5035738831","display_name":"Girish Venkataramani","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Girish Venkataramani","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089558228","display_name":"Mihai Budiu","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mihai Budiu","raw_affiliation_strings":["Microsoft Research Mountain View, CA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Mountain View, CA#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026892801","display_name":"Tiberiu Chelcea","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tiberiu Chelcea","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056068651","display_name":"Seth Copen Goldstein","orcid":"https://orcid.org/0000-0003-1512-0446"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seth C. Goldstein","raw_affiliation_strings":["Microsoft Research Mountain View, CA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsoft Research Mountain View, CA#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6857,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.84856958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"783","last_page":"783"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","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"}},"topics":[{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9994999766349792,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.5104864835739136},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4188719391822815},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14742708206176758}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5104864835739136},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4188719391822815},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14742708206176758}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1278480.1278675","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278480.1278675","pdf_url":null,"source":{"id":"https://openalex.org/S4210231368","display_name":"Proceedings - ACM IEEE Design Automation Conference","issn_l":"0738-100X","issn":["0738-100X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th annual conference on Design automation - DAC '07","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":15,"referenced_works":["https://openalex.org/W26978371","https://openalex.org/W84505036","https://openalex.org/W1829133288","https://openalex.org/W1937545609","https://openalex.org/W1991801986","https://openalex.org/W2102326977","https://openalex.org/W2102718251","https://openalex.org/W2107682078","https://openalex.org/W2117285153","https://openalex.org/W2122939826","https://openalex.org/W2123196056","https://openalex.org/W2138587207","https://openalex.org/W2160160584","https://openalex.org/W2293374899","https://openalex.org/W3013523828"],"related_works":["https://openalex.org/W2371125232","https://openalex.org/W2023505575","https://openalex.org/W2373437113","https://openalex.org/W2125453582","https://openalex.org/W2317449002","https://openalex.org/W3106476875","https://openalex.org/W2384974102","https://openalex.org/W2316925676","https://openalex.org/W2784047283","https://openalex.org/W1603231086"],"abstract_inverted_index":{"An":[0],"effective":[1],"method":[2],"for":[3,65,83],"focusing":[4],"optimization":[5],"effort":[6],"on":[7,20],"the":[8,21,25,31,35,39,57,72,88,98,122,135],"most":[9],"important":[10],"parts":[11],"of":[12,59,90,125],"a":[13,50,60,78,108,142],"design":[14],"is":[15,28],"to":[16,55],"examine":[17],"those":[18],"elements":[19],"critical":[22,26,62],"path.":[23],"Traditionally,":[24],"path":[27,37,63],"defined":[29],"at":[30],"RTL":[32],"level,":[33],"as":[34,77],"longest":[36],"in":[38,128,152],"combinational":[40],"logic":[41],"between":[42],"clocked":[43],"registers.":[44],"In":[45],"this":[46],"paper,":[47],"we":[48],"present":[49],"system-level":[51,67,130],"timing":[52],"analysis":[53,139,154],"technique":[54],"define":[56,97],"concept":[58],"global":[61],"(GCP),":[64],"predicting":[66],"performance.":[68],"We":[69,95,132],"show":[70,101],"how":[71,102],"GCP":[73,99,117,136],"can":[74,104],"be":[75,105],"used":[76],"theoretical":[79],"and":[80,86,100,112,127,138,145,155],"practical":[81],"tool":[82],"understanding,":[84],"summarizing":[85],"optimizing":[87],"behavior":[89,124],"highly":[91],"concurrent":[92],"self-timed":[93],"circuits.":[94],"formally":[96],"it":[103],"constructed":[106],"using":[107],"discrete":[109],"event":[110],"model":[111],"hardware":[113],"profiling":[114],"techniques.":[115],"The":[116],"provides":[118],"valuable":[119],"insight":[120],"into":[121,141],"control-path":[123],"circuits":[126],"finding":[129],"bottlenecks.":[131],"have":[133],"incorporated":[134],"construction":[137],"framework":[140],"high-level":[143],"synthesis":[144],"simulation":[146],"toolchain,":[147],"thus":[148],"enabling":[149],"complete":[150],"automation":[151],"modeling,":[153],"optimization.":[156]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}