{"id":"https://openalex.org/W1977963994","doi":"https://doi.org/10.1109/mm.2003.1261396","title":"Speculative synchronization: programmability and performance for parallel codes","display_name":"Speculative synchronization: programmability and performance for parallel codes","publication_year":2003,"publication_date":"2003-11-01","ids":{"openalex":"https://openalex.org/W1977963994","doi":"https://doi.org/10.1109/mm.2003.1261396","mag":"1977963994"},"language":"en","primary_location":{"id":"doi:10.1109/mm.2003.1261396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mm.2003.1261396","pdf_url":null,"source":{"id":"https://openalex.org/S59697426","display_name":"IEEE Micro","issn_l":"0272-1732","issn":["0272-1732","1937-4143"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Micro","raw_type":"journal-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/A5083127721","display_name":"Jos\u00e9 F. Mart\u00ednez","orcid":"https://orcid.org/0000-0001-5451-5681"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.F. Martinez","raw_affiliation_strings":["Cornell University, USA","Cornell Univ, Ithaca, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cornell University, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Cornell Univ, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909708","display_name":"Josep Torrellas","orcid":"https://orcid.org/0000-0003-2595-5228"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Torrellas","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, USA","University of Illinois at Urbana Champaign"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana Champaign","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7392,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.71584597,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"23","issue":"6","first_page":"126","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":1.0,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9143146276473999},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7925095558166504},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5857695937156677},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5146811604499817},{"id":"https://openalex.org/keywords/flags-register","display_name":"FLAGS register","score":0.4663037061691284},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38131970167160034},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3641279339790344},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.312605619430542},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30452579259872437},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10946431756019592},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07917508482933044}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9143146276473999},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7925095558166504},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5857695937156677},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5146811604499817},{"id":"https://openalex.org/C69721887","wikidata":"https://www.wikidata.org/wiki/Q2600316","display_name":"FLAGS register","level":2,"score":0.4663037061691284},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38131970167160034},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3641279339790344},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.312605619430542},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30452579259872437},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10946431756019592},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07917508482933044},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mm.2003.1261396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mm.2003.1261396","pdf_url":null,"source":{"id":"https://openalex.org/S59697426","display_name":"IEEE Micro","issn_l":"0272-1732","issn":["0272-1732","1937-4143"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Micro","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.229.1916","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.229.1916","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://csdl.computer.org/dl/mags/mi/2003/06/m6126.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1537293292","https://openalex.org/W1988888548","https://openalex.org/W2001890294","https://openalex.org/W2099661831","https://openalex.org/W2113751407","https://openalex.org/W2127322406","https://openalex.org/W2145021036","https://openalex.org/W2151290553","https://openalex.org/W2296006986","https://openalex.org/W2725179571","https://openalex.org/W3008756550","https://openalex.org/W4238549726","https://openalex.org/W4244583165","https://openalex.org/W4245632002","https://openalex.org/W4249995067","https://openalex.org/W4255353403"],"related_works":["https://openalex.org/W2893170260","https://openalex.org/W4242664266","https://openalex.org/W599810582","https://openalex.org/W2096151917","https://openalex.org/W586135256","https://openalex.org/W4245472405","https://openalex.org/W2498768837","https://openalex.org/W55421967","https://openalex.org/W2900880056","https://openalex.org/W2056396287"],"abstract_inverted_index":{"Proper":[0],"synchronization":[1,17,42],"is":[2,14,62],"vital":[3],"to":[4,15,21,49],"ensuring":[5],"that":[6],"parallel":[7],"applications":[8],"execute":[9,51],"correctly.":[10],"A":[11],"common":[12],"practice":[13,30],"place":[16],"conservatively":[18],"so":[19],"as":[20],"produce":[22],"simpler":[23],"code":[24],"in":[25,33],"less":[26],"time.":[27],"unfortunately,":[28],"this":[29,44],"frequently":[31],"results":[32],"suboptimal":[34],"performance":[35],"because":[36],"it":[37],"stalls":[38],"threads":[39,48],"unnecessarily.":[40],"Speculative":[41],"overcomes":[43],"problem":[45],"by":[46],"allowing":[47],"speculatively":[50],"past":[52],"active":[53],"barriers,":[54],"busy":[55],"locks,":[56],"and":[57],"unset":[58],"flags.":[59],"The":[60],"result":[61],"high":[63],"performance.":[64]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}