{"id":"https://openalex.org/W2253710306","doi":"https://doi.org/10.1145/2834976.2834977","title":"Pattern-driven parallel I/O tuning","display_name":"Pattern-driven parallel I/O tuning","publication_year":2015,"publication_date":"2015-11-11","ids":{"openalex":"https://openalex.org/W2253710306","doi":"https://doi.org/10.1145/2834976.2834977","mag":"2253710306"},"language":"en","primary_location":{"id":"doi:10.1145/2834976.2834977","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2834976.2834977","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Parallel Data Storage Workshop","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/A5078364423","display_name":"Babak Behzad","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Babak Behzad","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062233562","display_name":"Suren Byna","orcid":"https://orcid.org/0000-0003-3048-3448"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Surendra Byna","raw_affiliation_strings":["Lawrence Berkeley National Laboratory"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108700962","display_name":"Prabhat","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prabhat","raw_affiliation_strings":["Lawrence Berkeley National Laboratory"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041731995","display_name":"Marc Snir","orcid":"https://orcid.org/0000-0002-3504-2468"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Snir","raw_affiliation_strings":["University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078364423"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":2.4524,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.90549121,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"48"},"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":0.9851999878883362,"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/T10049","display_name":"Magnetic properties of thin films","score":0.9483000040054321,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8508549928665161},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.849661648273468},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6587674617767334},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.57159423828125},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5540734529495239},{"id":"https://openalex.org/keywords/runtime-system","display_name":"Runtime system","score":0.5476042032241821},{"id":"https://openalex.org/keywords/stack","display_name":"Stack (abstract data type)","score":0.5424867272377014},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5155661106109619},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.48338666558265686},{"id":"https://openalex.org/keywords/exascale-computing","display_name":"Exascale computing","score":0.4699806272983551},{"id":"https://openalex.org/keywords/parallel-i/o","display_name":"Parallel I/O","score":0.46376582980155945},{"id":"https://openalex.org/keywords/performance-tuning","display_name":"Performance tuning","score":0.45213383436203003},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4472348988056183},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42413198947906494},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.41152745485305786},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22586971521377563},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.18379297852516174},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.16669303178787231}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8508549928665161},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.849661648273468},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6587674617767334},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.57159423828125},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5540734529495239},{"id":"https://openalex.org/C2780870223","wikidata":"https://www.wikidata.org/wiki/Q1004415","display_name":"Runtime system","level":2,"score":0.5476042032241821},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.5424867272377014},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5155661106109619},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.48338666558265686},{"id":"https://openalex.org/C2778837361","wikidata":"https://www.wikidata.org/wiki/Q2450880","display_name":"Exascale computing","level":3,"score":0.4699806272983551},{"id":"https://openalex.org/C2781057727","wikidata":"https://www.wikidata.org/wiki/Q9941","display_name":"Parallel I/O","level":2,"score":0.46376582980155945},{"id":"https://openalex.org/C2777138346","wikidata":"https://www.wikidata.org/wiki/Q1714153","display_name":"Performance tuning","level":2,"score":0.45213383436203003},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4472348988056183},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42413198947906494},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.41152745485305786},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22586971521377563},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.18379297852516174},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.16669303178787231},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2834976.2834977","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2834976.2834977","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Parallel Data Storage Workshop","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.713.9150","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.713.9150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://sdm.lbl.gov/%7Esbyna/research/papers/201511-PDSW2015-PatternIO.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W229826274","https://openalex.org/W1753847782","https://openalex.org/W1909965856","https://openalex.org/W1964031104","https://openalex.org/W1965447552","https://openalex.org/W1972209410","https://openalex.org/W1978528435","https://openalex.org/W1990832096","https://openalex.org/W2042992924","https://openalex.org/W2048211535","https://openalex.org/W2057053526","https://openalex.org/W2064254674","https://openalex.org/W2073567808","https://openalex.org/W2096070062","https://openalex.org/W2096219499","https://openalex.org/W2099625934","https://openalex.org/W2108691459","https://openalex.org/W2111346557","https://openalex.org/W2123805106","https://openalex.org/W2154786353","https://openalex.org/W2156077349","https://openalex.org/W2156816829","https://openalex.org/W2163534300","https://openalex.org/W2171906548","https://openalex.org/W2201913355","https://openalex.org/W3152199537","https://openalex.org/W4229963820","https://openalex.org/W4243796884","https://openalex.org/W6609021380","https://openalex.org/W6637764043"],"related_works":["https://openalex.org/W2602098354","https://openalex.org/W2139119167","https://openalex.org/W3158401358","https://openalex.org/W2560584690","https://openalex.org/W4317733979","https://openalex.org/W1983500457","https://openalex.org/W2143601903","https://openalex.org/W1602603475","https://openalex.org/W4249925226","https://openalex.org/W2253710306"],"abstract_inverted_index":{"The":[0],"contemporary":[1],"parallel":[2,66],"I/O":[3,17,23,38,67,76,157,166],"software":[4],"stack":[5],"is":[6,33,109],"complex":[7],"due":[8],"to":[9,116,129],"a":[10,20,25,41,62,107,126],"large":[11],"number":[12],"of":[13,47,53,120],"configurations":[14,68,100,133],"for":[15,64,92,106,140],"tuning":[16,65,90,121],"performance.":[18],"Without":[19],"proper":[21],"configuration,":[22],"becomes":[24],"performance":[26,30,39,167],"bottleneck.":[27],"As":[28],"high":[29],"computing":[31],"(HPC)":[32],"moving":[34],"towards":[35],"exascale,":[36],"poor":[37],"has":[40],"significant":[42],"impact":[43],"on":[44,60,84],"the":[45,95,111,131,138],"runtime":[46,127],"large-scale":[48],"simulations":[49],"producing":[50],"massive":[51],"amounts":[52],"data.":[54],"In":[55,145],"this":[56,146,150],"paper,":[57,147],"we":[58,148],"focus":[59],"developing":[61],"framework":[63,72,96,112,124,151],"automatically.":[69],"This":[70],"auto-tuning":[71],"first":[73],"traces":[74],"high-level":[75],"accesses":[77],"and":[78,87,152,163],"analyzes":[79],"data":[80],"write":[81],"patterns.":[82],"Based":[83],"these":[85],"patterns":[86],"historically":[88],"available":[89],"parameters":[91],"similar":[93],"patterns,":[94],"selects":[97],"best":[98],"performing":[99],"at":[101],"runtime.":[102],"If":[103],"previous":[104],"history":[105],"pattern":[108],"unavailable,":[110],"initiates":[113],"model-based":[114],"training":[115],"acquire":[117],"efficient":[118],"set":[119],"parameters.":[122],"Our":[123],"includes":[125],"system":[128],"apply":[130],"selected":[132],"using":[134,155],"dynamic":[135],"linking,":[136],"without":[137],"need":[139],"changing":[141],"application":[142],"source":[143],"code.":[144],"describe":[149],"evaluate":[153],"it":[154],"multiple":[156],"kernels":[158],"extracted":[159],"from":[160],"real":[161],"applications":[162],"demonstrate":[164],"substantial":[165],"improvement.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
