{"id":"https://openalex.org/W1978672105","doi":"https://doi.org/10.1145/1331331.1331339","title":"Semantics-preserving multitask implementation of synchronous programs","display_name":"Semantics-preserving multitask implementation of synchronous programs","publication_year":2008,"publication_date":"2008-01-29","ids":{"openalex":"https://openalex.org/W1978672105","doi":"https://doi.org/10.1145/1331331.1331339","mag":"1978672105"},"language":"en","primary_location":{"id":"doi:10.1145/1331331.1331339","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1331331.1331339","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"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":"ACM Transactions on Embedded Computing Systems","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/A5111477596","display_name":"Paul Caspi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156361","display_name":"Verimag","ror":"https://ror.org/05afmzm11","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210156361","https://openalex.org/I4210159245","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Paul Caspi","raw_affiliation_strings":["Verimag Laboratory Gi\u00e8res, France"],"affiliations":[{"raw_affiliation_string":"Verimag Laboratory Gi\u00e8res, France","institution_ids":["https://openalex.org/I4210156361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110275533","display_name":"Norman Scaife","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156361","display_name":"Verimag","ror":"https://ror.org/05afmzm11","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210156361","https://openalex.org/I4210159245","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Norman Scaife","raw_affiliation_strings":["Verimag Laboratory, Gi\u00e8res, France"],"affiliations":[{"raw_affiliation_string":"Verimag Laboratory, Gi\u00e8res, France","institution_ids":["https://openalex.org/I4210156361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033675277","display_name":"Christos Sofronis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156361","display_name":"Verimag","ror":"https://ror.org/05afmzm11","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210156361","https://openalex.org/I4210159245","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christos Sofronis","raw_affiliation_strings":["Verimag Laboratory"],"affiliations":[{"raw_affiliation_string":"Verimag Laboratory","institution_ids":["https://openalex.org/I4210156361"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080042319","display_name":"Stavros Tripakis","orcid":"https://orcid.org/0000-0002-1777-493X"},"institutions":[{"id":"https://openalex.org/I66217453","display_name":"Cadence Design Systems (United States)","ror":"https://ror.org/04w8xa018","country_code":"US","type":"company","lineage":["https://openalex.org/I66217453"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stavros Tripakis","raw_affiliation_strings":["Verimag and Cadence Research Laboratories, Berkeley, California"],"affiliations":[{"raw_affiliation_string":"Verimag and Cadence Research Laboratories, Berkeley, California","institution_ids":["https://openalex.org/I66217453"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111477596"],"corresponding_institution_ids":["https://openalex.org/I4210156361"],"apc_list":null,"apc_paid":null,"fwci":2.0797,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.87605173,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":"2","first_page":"1","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","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/T10933","display_name":"Real-Time Systems Scheduling","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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987000226974487,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9983999729156494,"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":0.9167541265487671},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.692488431930542},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.6694439649581909},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.6604036092758179},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5348122715950012},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.47701191902160645},{"id":"https://openalex.org/keywords/worst-case-execution-time","display_name":"Worst-case execution time","score":0.473150372505188},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.42242738604545593},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3952401876449585},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3559029996395111},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.3545801639556885},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.31245359778404236}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9167541265487671},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.692488431930542},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.6694439649581909},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.6604036092758179},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5348122715950012},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.47701191902160645},{"id":"https://openalex.org/C200130814","wikidata":"https://www.wikidata.org/wiki/Q362858","display_name":"Worst-case execution time","level":3,"score":0.473150372505188},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.42242738604545593},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3952401876449585},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3559029996395111},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.3545801639556885},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.31245359778404236},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1331331.1331339","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1331331.1331339","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"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":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G3919819163","display_name":null,"funder_award_id":"IST-004527","funder_id":"https://openalex.org/F4320334962","funder_display_name":"Sixth Framework Programme"},{"id":"https://openalex.org/G8135621474","display_name":null,"funder_award_id":"IST-2001-38117","funder_id":"https://openalex.org/F4320334963","funder_display_name":"Fifth Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320334962","display_name":"Sixth Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334963","display_name":"Fifth Framework Programme","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W113754791","https://openalex.org/W1540035128","https://openalex.org/W1576380096","https://openalex.org/W1576648463","https://openalex.org/W1593428110","https://openalex.org/W1658875433","https://openalex.org/W1663179985","https://openalex.org/W1741528175","https://openalex.org/W1789765244","https://openalex.org/W1827220451","https://openalex.org/W1875492031","https://openalex.org/W1995969393","https://openalex.org/W2007242038","https://openalex.org/W2034833774","https://openalex.org/W2045465854","https://openalex.org/W2068195712","https://openalex.org/W2071229589","https://openalex.org/W2108823599","https://openalex.org/W2109488193","https://openalex.org/W2119133945","https://openalex.org/W2159542925","https://openalex.org/W2160293203","https://openalex.org/W2262960161","https://openalex.org/W2340735175","https://openalex.org/W2484338577","https://openalex.org/W2913459036","https://openalex.org/W4242915164","https://openalex.org/W4242946303","https://openalex.org/W4285719527","https://openalex.org/W6638832069"],"related_works":["https://openalex.org/W1515433387","https://openalex.org/W1484796814","https://openalex.org/W1663166257","https://openalex.org/W2507397068","https://openalex.org/W2537786014","https://openalex.org/W2245685274","https://openalex.org/W52215546","https://openalex.org/W2002931343","https://openalex.org/W3042312155","https://openalex.org/W2159593428"],"abstract_inverted_index":{"We":[0,79,124],"study":[1],"the":[2,16,48,53,68,73,91,96,99,105,116,147,179,213,229,246],"implementation":[3,66,97,119],"of":[4,11,52,115,146,181,186,200,207,248],"a":[5,9,22,64,87,174,204],"synchronous":[6,107,148],"program":[7,54],"as":[8,32,101,218,221],"set":[10],"multiple":[12],"tasks":[13],"running":[14],"on":[15,178],"same":[17,100],"computer,":[18],"and":[19,109,135,168,184],"scheduled":[20],"by":[21,95,104],"real-time":[23],"operating":[24],"system":[25],"using":[26],"some":[27],"preemptive":[28],"scheduling":[29],"policy,":[30],"such":[31],"fixed":[33,166],"priority":[34,167],"or":[35],"earliest-deadline":[36,169],"first.":[37],"Multitask":[38],"implementations":[39],"are":[40,80,121],"necessary,":[41],"for":[42,86,223,240,250],"instance,":[43],"in":[44,212],"multiperiodic":[45],"applications,":[46],"when":[47],"worst-case":[49],"execution":[50],"time":[51],"is":[55,98,133,152,173,203,210,245],"larger":[56],"than":[57,198],"its":[58],"smallest":[59],"period.":[60],"In":[61,228],"this":[62,110,251],"case,":[63,231],"single-task":[65],"violates":[67],"schedulability":[69],"assumption":[70],"and,":[71],"therefore,":[72],"synchrony":[74],"hypothesis":[75],"does":[76],"not":[77,122,154],"hold.":[78],"aiming":[81],"at":[82,234],"semantics-preserving":[83,134],"implementations,":[84],"where,":[85],"given":[88,225],"input":[89],"sequence,":[90],"output":[92],"sequence":[93],"produced":[94,103],"that":[102,132,215],"original":[106],"program,":[108],"under":[111,141,164],"all":[112,142],"possible":[113,143],"executions":[114,199],"implementation.":[117],"Straightforward":[118],"techniques":[120],"semantics-preserving.":[123],"present":[125],"an":[126],"intertask":[127],"communication":[128],"protocol,":[129],"called":[130],"DBP,":[131],"memory-optimal.":[136],"DBP":[137,162,172,209,232],"guarantees":[138],"semantical":[139],"preservation":[140],"triggering":[144,226],"patterns":[145],"program:":[149],"thus,":[150],"it":[151,216],"applicable":[153],"only":[155],"to":[156,189],"time-,":[157],"but":[158],"also":[159],"event-triggered":[160],"applications.":[161],"works":[163],"both":[165],"first":[170],"scheduling.":[171],"nonblocking":[175],"protocol":[176],"based":[177],"use":[180],"intermediate":[182],"buffers":[183,220,239],"manipulations":[185,193],"write-to/read-from":[187],"pointers":[188],"these":[190,192],"buffers:":[191],"happen":[194],"upon":[195],"arrivals,":[196],"rather":[197],"tasks,":[201],"which":[202],"distinguishing":[205],"feature":[206],"DBP.":[208],"memory-optimal":[211],"sense":[214],"uses":[217],"few":[219],"needed,":[222],"any":[224],"pattern.":[227],"worst":[230],"requires,":[233],"most,":[235],"N":[236,244],"+":[237],"2":[238],"each":[241],"writer,":[242],"where":[243],"number":[247],"readers":[249],"writer.":[252]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
