{"id":"https://openalex.org/W2800241466","doi":"https://doi.org/10.1109/tpds.2019.2892129","title":"MOANA: Modeling and Analyzing I/O Variability in Parallel System Experimental Design","display_name":"MOANA: Modeling and Analyzing I/O Variability in Parallel System Experimental Design","publication_year":2019,"publication_date":"2019-01-31","ids":{"openalex":"https://openalex.org/W2800241466","doi":"https://doi.org/10.1109/tpds.2019.2892129","mag":"2800241466"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2019.2892129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2892129","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vtechworks.lib.vt.edu/bitstreams/4dff0e03-5fb3-4901-acbd-82e9f98c5af5/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019476126","display_name":"Kirk W. Cameron","orcid":"https://orcid.org/0000-0002-1679-5448"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kirk W. Cameron","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":"https://orcid.org/0000-0002-1679-5448","affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054645319","display_name":"Ali Anwar","orcid":"https://orcid.org/0000-0003-4487-2436"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Anwar","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079187166","display_name":"Yue Cheng","orcid":"https://orcid.org/0000-0003-1695-4864"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yue Cheng","raw_affiliation_strings":["George Mason University, Fairfax, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342491","display_name":"Li Xu","orcid":"https://orcid.org/0000-0003-2196-3722"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Xu","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374506","display_name":"Bo Li","orcid":"https://orcid.org/0000-0003-2083-9105"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Li","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006456808","display_name":"Uday Ananth","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Uday Ananth","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108604498","display_name":"Jon Bernard","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jon Bernard","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071229869","display_name":"Chandler Jearls","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chandler Jearls","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103102426","display_name":"Thomas Lux","orcid":"https://orcid.org/0000-0002-1858-4724"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Lux","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022205142","display_name":"Yili Hong","orcid":"https://orcid.org/0000-0003-1720-9540"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yili Hong","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":"https://orcid.org/0000-0003-1720-9540","affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068161656","display_name":"Layne T. Watson","orcid":"https://orcid.org/0000-0003-2009-107X"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Layne T. Watson","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013454209","display_name":"Ali R. Butt","orcid":"https://orcid.org/0000-0002-0871-7263"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali R. Butt","raw_affiliation_strings":["Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.488,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.89834025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"30","issue":"8","first_page":"1843","last_page":"1856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9990000128746033,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9936000108718872,"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":0.807598352432251},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5360807180404663},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.5208871364593506},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.41119006276130676},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32527434825897217},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18608322739601135}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.807598352432251},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5360807180404663},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.5208871364593506},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.41119006276130676},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32527434825897217},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18608322739601135},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tpds.2019.2892129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2019.2892129","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"},{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/82857","is_oa":true,"landing_page_url":"http://hdl.handle.net/10919/82857","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/4dff0e03-5fb3-4901-acbd-82e9f98c5af5/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Technical report"}],"best_oa_location":{"id":"pmh:oai:vtechworks.lib.vt.edu:10919/82857","is_oa":true,"landing_page_url":"http://hdl.handle.net/10919/82857","pdf_url":"https://vtechworks.lib.vt.edu/bitstreams/4dff0e03-5fb3-4901-acbd-82e9f98c5af5/download","source":{"id":"https://openalex.org/S4306400248","display_name":"VTechWorks (Virginia Tech)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I859038795","host_organization_name":"Virginia Tech","host_organization_lineage":["https://openalex.org/I859038795"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Technical report"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1045807969","display_name":null,"funder_award_id":"#1565314","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"},{"id":"https://openalex.org/G8270586816","display_name":null,"funder_award_id":"#1838271","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"}],"funders":[{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2800241466.pdf"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W116735976","https://openalex.org/W1484344101","https://openalex.org/W1494685545","https://openalex.org/W1524411060","https://openalex.org/W1606633049","https://openalex.org/W1749532004","https://openalex.org/W1837653564","https://openalex.org/W1841386198","https://openalex.org/W1970466368","https://openalex.org/W1973130794","https://openalex.org/W1980136403","https://openalex.org/W1984484365","https://openalex.org/W2000882268","https://openalex.org/W2015917466","https://openalex.org/W2018611897","https://openalex.org/W2019436626","https://openalex.org/W2023304380","https://openalex.org/W2028864160","https://openalex.org/W2039373661","https://openalex.org/W2049080955","https://openalex.org/W2059066993","https://openalex.org/W2068975988","https://openalex.org/W2077976758","https://openalex.org/W2083332247","https://openalex.org/W2088001805","https://openalex.org/W2096385147","https://openalex.org/W2098163907","https://openalex.org/W2100997884","https://openalex.org/W2102061396","https://openalex.org/W2111693532","https://openalex.org/W2118963820","https://openalex.org/W2123013088","https://openalex.org/W2130720335","https://openalex.org/W2140973798","https://openalex.org/W2142971854","https://openalex.org/W2152389848","https://openalex.org/W2157108859","https://openalex.org/W2264615170","https://openalex.org/W2547207154","https://openalex.org/W2604571800","https://openalex.org/W2624446914","https://openalex.org/W2631751282","https://openalex.org/W2751474234","https://openalex.org/W2806044273","https://openalex.org/W2899117404","https://openalex.org/W3018239767","https://openalex.org/W3140587828","https://openalex.org/W4244437568","https://openalex.org/W4245845567","https://openalex.org/W4251681643","https://openalex.org/W4254027745","https://openalex.org/W4285719527","https://openalex.org/W6638771192","https://openalex.org/W6643426534","https://openalex.org/W6665227507","https://openalex.org/W6735873662","https://openalex.org/W6755763855"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W52840052","https://openalex.org/W1741504538","https://openalex.org/W1687852313","https://openalex.org/W3029243869","https://openalex.org/W2019696434","https://openalex.org/W2502336004","https://openalex.org/W3162837891","https://openalex.org/W4308623176","https://openalex.org/W2358078963"],"abstract_inverted_index":{"Exponential":[0],"increases":[1],"in":[2,19,45],"complexity":[3],"and":[4,25,36,73,77,90],"scale":[5],"make":[6],"variability":[7,18,44,51,85,105],"a":[8,54,75,136],"growing":[9],"threat":[10],"to":[11,39,48,103,124,145],"sustaining":[12],"HPC":[13,20,41,83],"performance":[14],"at":[15],"exascale.":[16],"Performance":[17],"I/O":[21,42,84,104,132],"is":[22,52],"common,":[23],"acute,":[24],"formidable.":[26],"We":[27,118],"take":[28],"the":[29,120,127],"first":[30],"step":[31],"towards":[32],"comprehensively":[33],"studying":[34],"linear":[35,115],"nonlinear":[37,101],"approaches":[38,102],"modeling":[40,76],"system":[43,58,133],"an":[46,108],"effort":[47],"demonstrate":[49,119],"that":[50,81],"often":[53],"predictable":[55],"artifact":[56],"of":[57,64,88,110,122,130,139],"design.":[59],"Using":[60],"over":[61],"8":[62],"months":[63],"data":[65],"collection":[66],"on":[67,93],"6":[68],"identical":[69],"systems,":[70],"we":[71],"propose":[72],"validate":[74],"analysis":[78],"approach":[79],"(MOANA)":[80],"predicts":[82],"for":[86,135],"thousands":[87],"software":[89],"hardware":[91],"configurations":[92,134],"highly":[94],"parallel":[95],"shared-memory":[96],"systems.":[97],"Our":[98],"findings":[99],"indicate":[100],"prediction":[106],"are":[107],"order":[109],"magnitude":[111],"more":[112],"accurate":[113],"than":[114],"regression":[116],"techniques.":[117],"use":[121],"MOANA":[123],"accurately":[125],"predict":[126],"confidence":[128],"intervals":[129],"unmeasured":[131],"given":[137],"number":[138],"repeat":[140],"runs":[141],"-":[142],"enabling":[143],"users":[144],"quantitatively":[146],"balance":[147],"experiment":[148],"duration":[149],"with":[150],"statistical":[151],"confidence.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2019,"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"}
