{"id":"https://openalex.org/W2046062581","doi":"https://doi.org/10.1145/2020373.2020384","title":"XcalableMP implementation and performance of NAS Parallel Benchmarks","display_name":"XcalableMP implementation and performance of NAS Parallel Benchmarks","publication_year":2010,"publication_date":"2010-10-12","ids":{"openalex":"https://openalex.org/W2046062581","doi":"https://doi.org/10.1145/2020373.2020384","mag":"2046062581"},"language":"en","primary_location":{"id":"doi:10.1145/2020373.2020384","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2020373.2020384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth Conference on Partitioned Global Address Space Programming Model","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/A5089793884","display_name":"Masahiro Nakao","orcid":"https://orcid.org/0000-0001-7848-1172"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masahiro Nakao","raw_affiliation_strings":["University of Tsukuba","university of Tsukuba"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"university of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059125493","display_name":"Jinpil Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jinpil Lee","raw_affiliation_strings":["University of Tsukuba","university of Tsukuba"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"university of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020716792","display_name":"Taisuke Boku","orcid":"https://orcid.org/0000-0001-8730-2228"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taisuke Boku","raw_affiliation_strings":["University of Tsukuba","university of Tsukuba"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"university of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040254066","display_name":"Mitsuhisa Sato","orcid":"https://orcid.org/0000-0003-0543-7116"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuhisa Sato","raw_affiliation_strings":["University of Tsukuba","university of Tsukuba"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba","institution_ids":["https://openalex.org/I146399215"]},{"raw_affiliation_string":"university of Tsukuba","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089793884"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":1.024,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.77894737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9968000054359436,"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":0.9941999912261963,"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/embarrassingly-parallel","display_name":"Embarrassingly parallel","score":0.8705395460128784},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.8478546142578125},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.8416061401367188},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8409274220466614},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.6662145853042603},{"id":"https://openalex.org/keywords/fortran","display_name":"Fortran","score":0.5283653736114502},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.46257737278938293},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.45219218730926514},{"id":"https://openalex.org/keywords/sort","display_name":"sort","score":0.42307692766189575},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.28544801473617554},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1874813735485077}],"concepts":[{"id":"https://openalex.org/C126909462","wikidata":"https://www.wikidata.org/wiki/Q5369501","display_name":"Embarrassingly parallel","level":3,"score":0.8705395460128784},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.8478546142578125},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.8416061401367188},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8409274220466614},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.6662145853042603},{"id":"https://openalex.org/C2778241615","wikidata":"https://www.wikidata.org/wiki/Q83303","display_name":"Fortran","level":2,"score":0.5283653736114502},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.46257737278938293},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.45219218730926514},{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.42307692766189575},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.28544801473617554},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1874813735485077},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2020373.2020384","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2020373.2020384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fourth Conference on Partitioned Global Address Space Programming Model","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1535111405","https://openalex.org/W1800149981","https://openalex.org/W2050930161","https://openalex.org/W2096181881","https://openalex.org/W2100573386","https://openalex.org/W2109217687","https://openalex.org/W2140300123","https://openalex.org/W2150039264","https://openalex.org/W2157260508"],"related_works":["https://openalex.org/W2045320366","https://openalex.org/W2069977975","https://openalex.org/W2150592563","https://openalex.org/W2357113990","https://openalex.org/W2070732426","https://openalex.org/W1582027929","https://openalex.org/W2612402895","https://openalex.org/W2349170554","https://openalex.org/W206295951","https://openalex.org/W2999551625"],"abstract_inverted_index":{"XcalableMP":[0,74,105],"is":[1,75],"a":[2,17,88,107,115],"parallel":[3,24,37,112],"extension":[4],"of":[5,36,73,79,85],"existing":[6],"languages,":[7],"such":[8],"as":[9,16],"C":[10],"and":[11,59,90],"Fortran,":[12],"that":[13,70,78,104],"was":[14],"proposed":[15],"new":[18],"programming":[19,117],"model":[20],"to":[21,32,77,109],"facilitate":[22],"program":[23],"applications":[25,113],"for":[26],"distributed":[27],"memory":[28],"systems.":[29],"In":[30,81],"order":[31],"investigate":[33],"the":[34,49,54,60,71,83,97],"performance":[35,72],"programs":[38],"written":[39],"in":[40],"XcalableMP,":[41],"we":[42],"have":[43],"implemented":[44],"NAS":[45],"Parallel":[46,51],"Benchmarks,":[47],"specifically,":[48],"Embarrassingly":[50],"(EP)":[52],"benchmark,":[53,58,64],"Integer":[55],"Sort":[56],"(IS)":[57],"Conjugate":[61],"Gradient":[62],"(CG)":[63],"using":[65],"XcalableMP.":[66],"The":[67,100],"results":[68,101],"show":[69],"comparable":[76],"MPI.":[80],"particular,":[82],"performances":[84],"IS":[86],"with":[87,92],"histogram":[89],"CG":[91],"two-dimensional":[93],"parallelization":[94],"achieve":[95],"almost":[96],"same":[98],"performance.":[99],"also":[102],"demonstrate":[103],"allows":[106],"programmer":[108],"write":[110],"efficient":[111],"at":[114],"lower":[116],"cost.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}