{"id":"https://openalex.org/W2076282058","doi":"https://doi.org/10.1145/2370816.2370883","title":"Supporting stateful tasks in a dataflow graph","display_name":"Supporting stateful tasks in a dataflow graph","publication_year":2012,"publication_date":"2012-09-19","ids":{"openalex":"https://openalex.org/W2076282058","doi":"https://doi.org/10.1145/2370816.2370883","mag":"2076282058"},"language":"en","primary_location":{"id":"doi:10.1145/2370816.2370883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2370816.2370883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st international conference on Parallel architectures and compilation techniques","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/19282","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049140611","display_name":"Vladimir Gajinov","orcid":null},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Vladimir Gajinov","raw_affiliation_strings":["Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain","institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021794452","display_name":"Srdjan Stipi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Srdjan Stipic","raw_affiliation_strings":["Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain","institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075162875","display_name":"Osman \u00dcnsal","orcid":"https://orcid.org/0000-0002-0544-9697"},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Osman S. Unsal","raw_affiliation_strings":["Barcelona Supercomputing Center, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Supercomputing Center, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I2799803557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018504427","display_name":"Tim Harris","orcid":"https://orcid.org/0000-0001-9628-130X"},"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"]},{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Tim Harris","raw_affiliation_strings":["Microsoft Research Cambridge, Cambridge, United Kingdom","Microsoft Research Cambridge, Cambridge, United Kingdom#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft Research Cambridge, Cambridge, United Kingdom#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075755125","display_name":"Eduard Ayguad\u00e9","orcid":"https://orcid.org/0000-0002-5146-103X"},"institutions":[{"id":"https://openalex.org/I2799803557","display_name":"Barcelona Supercomputing Center","ror":"https://ror.org/05sd8tv96","country_code":"ES","type":"facility","lineage":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduard Ayguad\u00e9","raw_affiliation_strings":["Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Politecnica de Catalunya & Barcelona Supercomputing Center, Barcelona, Spain","institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084390427","display_name":"Adri\u00e1n Cristal","orcid":"https://orcid.org/0000-0003-1277-9296"},"institutions":[{"id":"https://openalex.org/I4210131846","display_name":"Artificial Intelligence Research Institute","ror":"https://ror.org/03c0ach84","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210131846"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Adri\u00e1n Cristal","raw_affiliation_strings":["Artificial Intelligence Research Institute & Spanish National Research Council, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Research Institute & Spanish National Research Council, Barcelona, Spain","institution_ids":["https://openalex.org/I4210131846"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5049140611"],"corresponding_institution_ids":["https://openalex.org/I2799803557","https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.2928,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.58655933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"435","last_page":"436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9951000213623047,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9927999973297119,"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":0.9098372459411621},{"id":"https://openalex.org/keywords/dataflow","display_name":"Dataflow","score":0.8672549724578857},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6226305365562439},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.5959131121635437},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.48404401540756226},{"id":"https://openalex.org/keywords/concurrency","display_name":"Concurrency","score":0.4832768738269806},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.46972954273223877},{"id":"https://openalex.org/keywords/memory-model","display_name":"Memory model","score":0.4584064781665802},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.44675612449645996},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3884279727935791},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3747847080230713},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3538277745246887},{"id":"https://openalex.org/keywords/shared-memory","display_name":"Shared memory","score":0.3459041118621826}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9098372459411621},{"id":"https://openalex.org/C96324660","wikidata":"https://www.wikidata.org/wiki/Q205446","display_name":"Dataflow","level":2,"score":0.8672549724578857},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6226305365562439},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.5959131121635437},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.48404401540756226},{"id":"https://openalex.org/C193702766","wikidata":"https://www.wikidata.org/wiki/Q1414548","display_name":"Concurrency","level":2,"score":0.4832768738269806},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.46972954273223877},{"id":"https://openalex.org/C12186640","wikidata":"https://www.wikidata.org/wiki/Q6815743","display_name":"Memory model","level":3,"score":0.4584064781665802},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44675612449645996},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3884279727935791},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3747847080230713},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3538277745246887},{"id":"https://openalex.org/C133875982","wikidata":"https://www.wikidata.org/wiki/Q764810","display_name":"Shared memory","level":2,"score":0.3459041118621826},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2370816.2370883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2370816.2370883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st international conference on Parallel architectures and compilation techniques","raw_type":"proceedings-article"},{"id":"pmh:oai:recercat.cat:2072/211329","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/19282","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.589.7366","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.7366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.bscmsrc.eu/sites/default/files/pact2065-gajinov4_word.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:recercat.cat:2072/211329","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/19282","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320308943","display_name":"Microsoft Research","ror":"https://ror.org/00d0nc645"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2113277707","https://openalex.org/W2168145547"],"related_works":["https://openalex.org/W2793205098","https://openalex.org/W1996138408","https://openalex.org/W2078379093","https://openalex.org/W4317827391","https://openalex.org/W40577698","https://openalex.org/W2138782497","https://openalex.org/W1839004754","https://openalex.org/W1597188213","https://openalex.org/W1935251877","https://openalex.org/W2055360340"],"abstract_inverted_index":{"This":[0,54,132],"paper":[1],"introduces":[2],"Atomic":[3],"Dataflow":[4],"Model":[5],"(ADF)":[6],"-":[7],"a":[8,34,38,41,141],"programming":[9,19],"model":[10,28,84,112,158],"for":[11,51,74],"shared-memory":[12],"systems":[13],"that":[14,32,86,104],"combines":[15],"aspects":[16],"of":[17,23,43,81,96,116,124,167],"dataflow":[18,75],"with":[20,147],"the":[21,59,65,71,78,82,91,97,114,122,125,156,165],"use":[22],"explicitly":[24,47],"mutable":[25],"state.":[26],"The":[27,110],"provides":[29,133],"language":[30],"constructs":[31,64],"allow":[33],"programmer":[35,92],"to":[36,46,58,93,143],"delineate":[37],"program":[39],"into":[40],"set":[42],"tasks":[44],"and":[45,69,139,159],"define":[48],"input":[49],"data":[50,146],"each":[52],"task.":[53],"information":[55],"is":[56,85],"conveyed":[57],"ADF":[60,111,157],"runtime":[61],"system":[62],"which":[63],"task":[66,126,142],"dependency":[67],"graph":[68],"builds":[70],"necessary":[72],"infrastructure":[73],"execution.":[76],"However,":[77],"key":[79],"aspect":[80],"proposed":[83],"it":[87,162],"does":[88],"not":[89],"require":[90],"specify":[94],"all":[95],"task's":[98],"dependencies":[99,118],"explicitly,":[100],"but":[101],"only":[102],"those":[103],"imply":[105],"logical":[106],"ordering":[107],"between":[108],"tasks.":[109,150],"manages":[113],"remainder":[115],"inter-task":[117],"automatically,":[119],"by":[120],"executing":[121],"body":[123],"within":[127],"an":[128,134],"implicit":[129],"memory":[130,169],"transaction.":[131],"easy-to-program":[135],"optimistic":[136],"concurrency":[137],"substrate":[138],"enables":[140],"safely":[144],"share":[145],"other":[148],"concurrent":[149],"In":[151],"this":[152],"paper,":[153],"we":[154],"describe":[155],"show":[160],"how":[161],"can":[163],"increase":[164],"programmability":[166],"shared":[168],"systems.":[170]},"counts_by_year":[{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}