{"id":"https://openalex.org/W2093627648","doi":"https://doi.org/10.1145/2771774.2771775","title":"Cutting out the middleman: OS-level support for x10 activities","display_name":"Cutting out the middleman: OS-level support for x10 activities","publication_year":2015,"publication_date":"2015-06-08","ids":{"openalex":"https://openalex.org/W2093627648","doi":"https://doi.org/10.1145/2771774.2771775","mag":"2093627648"},"language":"en","primary_location":{"id":"doi:10.1145/2771774.2771775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2771774.2771775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGPLAN Workshop on X10","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/A5043449753","display_name":"Manuel Mohr","orcid":"https://orcid.org/0000-0002-5189-541X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Manuel Mohr","raw_affiliation_strings":["KIT, Germany"],"affiliations":[{"raw_affiliation_string":"KIT, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012266078","display_name":"Sebastian Buchwald","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sebastian Buchwald","raw_affiliation_strings":["KIT, Germany"],"affiliations":[{"raw_affiliation_string":"KIT, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080192525","display_name":"Andreas Zwinkau","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andreas Zwinkau","raw_affiliation_strings":["KIT, Germany"],"affiliations":[{"raw_affiliation_string":"KIT, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052655900","display_name":"Christoph Erhardt","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Erhardt","raw_affiliation_strings":["University of Erlangen-Nuremberg, Germany","University of Erlangen-Nuremberg (Germany)"],"affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"University of Erlangen-Nuremberg (Germany)","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057294813","display_name":"Benjamin Oechslein","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Benjamin Oechslein","raw_affiliation_strings":["University of Erlangen-Nuremberg, Germany","University of Erlangen-Nuremberg (Germany)"],"affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"University of Erlangen-Nuremberg (Germany)","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067291054","display_name":"Jens Schedel","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Schedel","raw_affiliation_strings":["University of Erlangen-Nuremberg, Germany","University of Erlangen-Nuremberg (Germany)"],"affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"University of Erlangen-Nuremberg (Germany)","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014327382","display_name":"Daniel Lohmann","orcid":"https://orcid.org/0000-0001-8224-4161"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Lohmann","raw_affiliation_strings":["University of Erlangen-Nuremberg, Germany","University of Erlangen-Nuremberg (Germany)"],"affiliations":[{"raw_affiliation_string":"University of Erlangen-Nuremberg, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"University of Erlangen-Nuremberg (Germany)","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5043449753"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.323,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59908083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"18"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9984999895095825,"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":0.9980999827384949,"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":0.8474453687667847},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6295128464698792},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5983628034591675},{"id":"https://openalex.org/keywords/runtime-system","display_name":"Runtime system","score":0.48689141869544983},{"id":"https://openalex.org/keywords/partitioned-global-address-space","display_name":"Partitioned global address space","score":0.46752452850341797},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4647146463394165},{"id":"https://openalex.org/keywords/user-space","display_name":"User space","score":0.4435858428478241},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.42013415694236755},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.416983038187027},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.37317222356796265},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33895373344421387},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1835135817527771}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8474453687667847},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6295128464698792},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5983628034591675},{"id":"https://openalex.org/C2780870223","wikidata":"https://www.wikidata.org/wiki/Q1004415","display_name":"Runtime system","level":2,"score":0.48689141869544983},{"id":"https://openalex.org/C60832428","wikidata":"https://www.wikidata.org/wiki/Q945818","display_name":"Partitioned global address space","level":3,"score":0.46752452850341797},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4647146463394165},{"id":"https://openalex.org/C2775877400","wikidata":"https://www.wikidata.org/wiki/Q1142183","display_name":"User space","level":2,"score":0.4435858428478241},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.42013415694236755},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.416983038187027},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.37317222356796265},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33895373344421387},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1835135817527771},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2771774.2771775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2771774.2771775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGPLAN Workshop on X10","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1893534197","https://openalex.org/W1975625945","https://openalex.org/W2021639620","https://openalex.org/W2048706569","https://openalex.org/W2072725684","https://openalex.org/W2084423328","https://openalex.org/W2089083257","https://openalex.org/W2092451584","https://openalex.org/W2105804449","https://openalex.org/W2112513177","https://openalex.org/W2132915618","https://openalex.org/W2133250609","https://openalex.org/W2137571168","https://openalex.org/W2146700739","https://openalex.org/W2161989797","https://openalex.org/W2168075869","https://openalex.org/W2521646962","https://openalex.org/W2561675875","https://openalex.org/W2604710624"],"related_works":["https://openalex.org/W2163552442","https://openalex.org/W2108125751","https://openalex.org/W2766391434","https://openalex.org/W3032127535","https://openalex.org/W2529395176","https://openalex.org/W2143665235","https://openalex.org/W2030262795","https://openalex.org/W2072797580","https://openalex.org/W2561033805","https://openalex.org/W2160476373"],"abstract_inverted_index":{"In":[0,51],"the":[1,22,69,124],"X10":[2,23,58,112],"language,":[3],"computations":[4],"are":[5,104],"modeled":[6],"as":[7],"lightweight":[8,88],"threads":[9,35],"called":[10],"activities.":[11,157],"Since":[12],"most":[13],"operating":[14,65],"systems":[15],"only":[16],"offer":[17],"relatively":[18],"heavyweight":[19],"kernel-level":[20],"threads,":[21],"runtime":[24,59,121],"system":[25,60,66,145],"implements":[26],"a":[27,37,108,119,136],"user-space":[28],"scheduler":[29],"to":[30,33,44,106,114,152],"map":[31],"activities":[32,113],"operating-system":[34],"in":[36,118],"many-to-one":[38],"fashion.":[39],"This":[40],"approach":[41],"can":[42,98],"lead":[43],"suboptimal":[45],"scheduling":[46,128],"decisions":[47],"or":[48],"synchronization":[49],"overhead.":[50],"this":[52],"paper,":[53],"we":[54],"present":[55],"an":[56,64,81],"alternative":[57],"that":[61,97,143],"targets":[62],"OctoPOS,":[63],"designed":[67],"from":[68],"ground":[70],"up":[71],"for":[72,126],"highly":[73],"parallel":[74],"workloads":[75],"on":[76,86,135],"PGAS":[77],"architectures.":[78],"OctoPOS":[79],"offers":[80],"unconventional":[82],"execution":[83],"model":[84],"based":[85],"i-lets,":[87,115],"self-contained":[89],"units":[90],"of":[91,111],"computation":[92],"with":[93],"(mostly)":[94],"run-to-completion":[95],"semantics":[96],"be":[99],"dispatched":[100],"very":[101],"efficiently.":[102],"We":[103,132],"able":[105],"do":[107],"1-to-1":[109],"mapping":[110],"which":[116],"results":[117],"slim":[120],"system,":[122],"avoiding":[123],"need":[125],"user-level":[127],"and":[129,141,155],"its":[130],"costs.":[131],"perform":[133],"microbenchmarks":[134],"prototype":[137],"many-core":[138],"hardware":[139],"architecture":[140],"show":[142],"our":[144],"needs":[146],"fewer":[147],"than":[148],"2000":[149],"clock":[150],"cycles":[151],"spawn":[153],"local":[154],"remote":[156]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
