{"id":"https://openalex.org/W1983694168","doi":"https://doi.org/10.1145/2676870.2676876","title":"OpenCoarrays","display_name":"OpenCoarrays","publication_year":2014,"publication_date":"2014-10-06","ids":{"openalex":"https://openalex.org/W1983694168","doi":"https://doi.org/10.1145/2676870.2676876","mag":"1983694168"},"language":"en","primary_location":{"id":"doi:10.1145/2676870.2676876","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676870.2676876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Partitioned Global Address Space Programming Models","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/A5002862164","display_name":"Alessandro Fanfarillo","orcid":"https://orcid.org/0000-0003-3487-7452"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alessandro Fanfarillo","raw_affiliation_strings":["University of Rome, Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Rome, Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002508593","display_name":"T. Burnus","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tobias Burnus","raw_affiliation_strings":["Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Munich, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047108954","display_name":"Valeria Cardellini","orcid":"https://orcid.org/0000-0002-6870-7083"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valeria Cardellini","raw_affiliation_strings":["University of Rome, Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Rome, Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031298177","display_name":"Salvatore Filippone","orcid":"https://orcid.org/0000-0002-5859-7538"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Filippone","raw_affiliation_strings":["University of Rome, Tor Vergata, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"University of Rome, Tor Vergata, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011256360","display_name":"Dan Nagle","orcid":null},"institutions":[{"id":"https://openalex.org/I107766831","display_name":"NSF National Center for Atmospheric Research","ror":"https://ror.org/05cvfcr44","country_code":"US","type":"facility","lineage":["https://openalex.org/I107766831","https://openalex.org/I1311060795","https://openalex.org/I2799356940","https://openalex.org/I4210141337","https://openalex.org/I4210150888"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan Nagle","raw_affiliation_strings":["National Center for Atmospheric Research, Boulder, Colorado"],"affiliations":[{"raw_affiliation_string":"National Center for Atmospheric Research, Boulder, Colorado","institution_ids":["https://openalex.org/I107766831"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060296316","display_name":"Damian Rouson","orcid":"https://orcid.org/0000-0002-2344-868X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Damian Rouson","raw_affiliation_strings":["Sourcery Inc., Oakland, California"],"affiliations":[{"raw_affiliation_string":"Sourcery Inc., Oakland, California","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5002862164"],"corresponding_institution_ids":["https://openalex.org/I116067653"],"apc_list":null,"apc_paid":null,"fwci":6.7425,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.97108391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9947999715805054,"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":0.8682735562324524},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.8613708019256592},{"id":"https://openalex.org/keywords/fortran","display_name":"Fortran","score":0.7955938577651978},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7472791075706482},{"id":"https://openalex.org/keywords/executable","display_name":"Executable","score":0.6184404492378235},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5698919296264648},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5336704254150391},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5258871912956238},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.47247645258903503},{"id":"https://openalex.org/keywords/partitioned-global-address-space","display_name":"Partitioned global address space","score":0.45223894715309143},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42987972497940063},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.25045886635780334}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8682735562324524},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.8613708019256592},{"id":"https://openalex.org/C2778241615","wikidata":"https://www.wikidata.org/wiki/Q83303","display_name":"Fortran","level":2,"score":0.7955938577651978},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7472791075706482},{"id":"https://openalex.org/C160145156","wikidata":"https://www.wikidata.org/wiki/Q778586","display_name":"Executable","level":2,"score":0.6184404492378235},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5698919296264648},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5336704254150391},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5258871912956238},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.47247645258903503},{"id":"https://openalex.org/C60832428","wikidata":"https://www.wikidata.org/wiki/Q945818","display_name":"Partitioned global address space","level":3,"score":0.45223894715309143},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42987972497940063},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.25045886635780334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2676870.2676876","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676870.2676876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Partitioned Global Address Space Programming Models","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/112849","is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=2676870.2676876&coll=DL&dl=GUIDE&CFID=513614747&CFTOKEN=94517989","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W121515776","https://openalex.org/W179815580","https://openalex.org/W1528581602","https://openalex.org/W1556859836","https://openalex.org/W1861151562","https://openalex.org/W2012313745","https://openalex.org/W2016979080","https://openalex.org/W2087696771","https://openalex.org/W2127845986","https://openalex.org/W2132536544","https://openalex.org/W2137238349","https://openalex.org/W2140300123","https://openalex.org/W2165982004","https://openalex.org/W2223184882","https://openalex.org/W2337077460","https://openalex.org/W2402053059","https://openalex.org/W2598048660","https://openalex.org/W6633147234","https://openalex.org/W6679876871"],"related_works":["https://openalex.org/W2494227547","https://openalex.org/W2133695315","https://openalex.org/W2357088637","https://openalex.org/W2759596553","https://openalex.org/W3090172018","https://openalex.org/W1988321886","https://openalex.org/W4245729919","https://openalex.org/W2135342109","https://openalex.org/W1576974478","https://openalex.org/W2363845072"],"abstract_inverted_index":{"Coarray":[0],"Fortran":[1,9,14,56],"is":[2],"a":[3,15],"set":[4],"of":[5,7,61],"features":[6],"the":[8,38,48,54,62,76,135],"2008":[10],"standard":[11],"that":[12,117],"make":[13],"PGAS":[16],"parallel":[17],"programming":[18],"language.":[19],"Two":[20],"commercial":[21],"compilers":[22],"currently":[23],"support":[24],"coarrays:":[25],"Cray":[26,77,122,130],"and":[27,47,66,75,78,88,113,140],"Intel.":[28],"Here":[29],"we":[30],"present":[31,67],"two":[32,63],"coarray":[33],"transport":[34,141],"layers":[35],"provided":[36],"by":[37,73],"new":[39],"OpenCoarrays":[40,64],"project:":[41],"one":[42],"library":[43],"based":[44],"on":[45,50,99,109,134],"MPI":[46],"other":[49],"GASNet.":[51],"We":[52],"link":[53],"GNU":[55],"(GFortran)":[57],"compiler":[58],"to":[59],"either":[60,127],"implementations":[65],"performance":[68],"comparisons":[69,123],"between":[70],"executables":[71],"produced":[72],"GFortran":[74,97,106,128],"Intel":[79,95,108],"compilers.":[80],"The":[81,121],"comparison":[82],"includes":[83],"synthetic":[84],"benchmarks,":[85],"application":[86,90],"prototypes,":[87],"an":[89],"kernel.":[91],"In":[92],"our":[93],"tests,":[94],"outperforms":[96,107],"only":[98],"intra-node":[100,110],"small":[101],"transfers":[102,112],"(in":[103],"particular,":[104],"scalars).":[105],"array":[111],"in":[114],"all":[115],"settings":[116],"require":[118],"inter-node":[119],"transfers.":[120],"are":[124],"mixed,":[125],"with":[126],"or":[129],"being":[131],"faster":[132],"depending":[133],"chosen":[136],"hardware":[137],"platform,":[138],"network,":[139],"layer.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}