{"id":"https://openalex.org/W4408716120","doi":"https://doi.org/10.1109/access.2025.3553311","title":"Leveraging Pre-Built Catalogs and Object-Level Scheduling to Eliminate I/O Bottlenecks in HPC Environments","display_name":"Leveraging Pre-Built Catalogs and Object-Level Scheduling to Eliminate I/O Bottlenecks in HPC Environments","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408716120","doi":"https://doi.org/10.1109/access.2025.3553311"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3553311","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3553311","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3553311","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Seoyeong Lee","orcid":"https://orcid.org/0009-0008-0846-4578"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seoyeong Lee","raw_affiliation_strings":["Department of Computer Science and Engineering, Sogang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0009-0008-0846-4578","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sogang University, Seoul, South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100614691","display_name":"Jung-Hwan Park","orcid":"https://orcid.org/0000-0003-0638-0457"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junghwan Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Sogang University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sogang University, Seoul, South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030558417","display_name":"Yoochan Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoochan Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, Sogang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0009-0003-7902-7459","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sogang University, Seoul, South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072853221","display_name":"Safdar Jamil","orcid":"https://orcid.org/0000-0002-9011-6431"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Safdar Jamil","raw_affiliation_strings":["Department of Computer Science and Engineering, Sogang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-9011-6431","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sogang University, Seoul, South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085960321","display_name":"Awais Khan","orcid":"https://orcid.org/0000-0003-2603-3516"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Awais Khan","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA","Oak Ridge National Laboratory, Oak Ridge, TN, United States"],"raw_orcid":"https://orcid.org/0000-0003-2603-3516","affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, United States","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102805559","display_name":"Seung Woo Son","orcid":"https://orcid.org/0000-0001-8922-418X"},"institutions":[{"id":"https://openalex.org/I133738476","display_name":"University of Massachusetts Lowell","ror":"https://ror.org/03hamhx47","country_code":"US","type":"education","lineage":["https://openalex.org/I133738476"]},{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seung Woo Son","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts Lowell, Amherst, MA, USA","Department of Electrical and Computer Engineering, University of Massachusetts Lowell, Massachusetts, Amherst, MA, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Lowell, Amherst, MA, USA","institution_ids":["https://openalex.org/I133738476","https://openalex.org/I24603500"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts Lowell, Massachusetts, Amherst, MA, United States","institution_ids":["https://openalex.org/I133738476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003996357","display_name":"Jae-Kook Lee","orcid":"https://orcid.org/0000-0002-6159-3124"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Kook Lee","raw_affiliation_strings":["Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea","institution_ids":["https://openalex.org/I878022262"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046958676","display_name":"Dosik An","orcid":null},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Do-Sik An","raw_affiliation_strings":["Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea","institution_ids":["https://openalex.org/I878022262"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023322332","display_name":"Taeyoung Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taeyoung Hong","raw_affiliation_strings":["Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information (KISTI), Daejeon, South Korea","institution_ids":["https://openalex.org/I878022262"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100458491","display_name":"Youngjae Kim","orcid":"https://orcid.org/0000-0001-8786-3850"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngjae Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, Sogang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-8786-3850","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sogang University, Seoul, South Korea","institution_ids":["https://openalex.org/I148751991"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0439186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"55984","last_page":"55995"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9977999925613403,"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":0.9977999925613403,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9775000214576721,"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":0.9690999984741211,"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":0.780131459236145},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6187108755111694},{"id":"https://openalex.org/keywords/processor-scheduling","display_name":"Processor scheduling","score":0.47185301780700684},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.29136884212493896},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09171536564826965},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.08704659342765808}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.780131459236145},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6187108755111694},{"id":"https://openalex.org/C2984822820","wikidata":"https://www.wikidata.org/wiki/Q1123036","display_name":"Processor scheduling","level":3,"score":0.47185301780700684},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29136884212493896},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09171536564826965},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.08704659342765808},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3553311","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3553311","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4114d690c3164a86b079cdfa17cbfbd7","is_oa":true,"landing_page_url":"https://doaj.org/article/4114d690c3164a86b079cdfa17cbfbd7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 55984-55995 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3553311","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3553311","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.49000000953674316,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G4409286194","display_name":null,"funder_award_id":"K25L2M2C2","funder_id":"https://openalex.org/F4320322105","funder_display_name":"Korea Institute of Science and Technology Information"}],"funders":[{"id":"https://openalex.org/F4320322105","display_name":"Korea Institute of Science and Technology Information","ror":"https://ror.org/01k4yrm29"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W26797728","https://openalex.org/W2045202139","https://openalex.org/W2082815657","https://openalex.org/W2084333665","https://openalex.org/W2090575249","https://openalex.org/W2263074644","https://openalex.org/W2953385701","https://openalex.org/W4230077428","https://openalex.org/W4246845396","https://openalex.org/W4311546745","https://openalex.org/W4388661946","https://openalex.org/W6679335249","https://openalex.org/W6758023653","https://openalex.org/W6793704701","https://openalex.org/W6843061858"],"related_works":["https://openalex.org/W2128410848","https://openalex.org/W2118368532","https://openalex.org/W2102390841","https://openalex.org/W3047653192","https://openalex.org/W2096289371","https://openalex.org/W2126232624","https://openalex.org/W2434525066","https://openalex.org/W3140149227","https://openalex.org/W2946406471","https://openalex.org/W2130555437"],"abstract_inverted_index":{"Modern":[0],"High-Performance":[1],"Computing":[2],"(HPC)":[3],"environments":[4,72],"face":[5],"mounting":[6],"challenges":[7,108],"due":[8,73],"to":[9,14,74,77,130,190,212],"the":[10,84,93,132,143,147,172,192],"shift":[11],"from":[12,46],"large":[13],"small":[15],"file":[16],"datasets,":[17],"along":[18],"with":[19,62,198],"an":[20,120],"increasing":[21],"number":[22,86,193],"of":[23,87,136,142,175,194,210],"users":[24],"and":[25,83,105,134,171,184,204,220],"parallelized":[26],"applications.":[27],"As":[28],"HPC":[29,71,111,138,155],"systems":[30],"rely":[31],"on":[32,229],"Parallel":[33],"File":[34],"Systems":[35],"(PFS),":[36],"such":[37,59],"as":[38,60],"Lustre":[39],"for":[40,96],"data":[41,205],"processing,":[42],"performance":[43,133,208],"bottlenecks":[44,82,150],"stemming":[45],"Object":[47],"Storage":[48],"Target":[49],"(OST)":[50],"contention":[51,104,170],"have":[52],"become":[53],"a":[54,97,127,157,186,230],"significant":[55],"concern.":[56],"Existing":[57],"solutions,":[58],"LADS":[61],"its":[63],"object-level":[64,121,164],"scheduling":[65,123],"approach,":[66],"fall":[67],"short":[68],"in":[69,109,154,163],"large-scale":[70],"their":[75],"inability":[76],"effectively":[78],"address":[79,114],"metadata":[80,106,128,144,148],"I/O":[81,88,107,122,149,165,176,195],"growing":[85],"processes.":[89,196],"This":[90],"study":[91],"highlights":[92],"pressing":[94],"need":[95],"comprehensive":[98],"solution":[99],"that":[100,125,151,159],"tackles":[101],"both":[102],"OST":[103,169],"diverse":[110],"workloads.":[112],"To":[113],"these":[115],"challenges,":[116],"we":[117],"propose":[118],"SwiftLoad,":[119],"framework":[124],"leverages":[126],"catalog":[129,145],"enhance":[131],"efficiency":[135],"parallel":[137],"utilities.":[139],"The":[140],"adoption":[141],"mitigates":[146],"commonly":[152],"occur":[153],"utilities,":[156],"challenge":[158],"is":[160],"particularly":[161],"pronounced":[162],"scheduling.":[166],"SwiftLoad":[167],"addresses":[168],"uneven":[173],"distribution":[174],"processes":[177],"across":[178],"different":[179],"OSTs":[180],"through":[181],"mathematical":[182],"modeling":[183],"incorporates":[185],"Loader":[187],"Configuration":[188],"Module":[189],"regulate":[191],"Evaluated":[197],"two":[199],"representative":[200],"utilities\u2014data":[201],"deduplication":[202],"profiling":[203],"augmentation\u2014SwiftLoad":[206],"achieved":[207],"improvements":[209],"up":[211],"<inline-formula":[213,221],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[214,222],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[215,223],"<tex-math":[216,224],"notation=\"LaTeX\">$5.63\\times":[217],"$":[218,226],"</tex-math></inline-formula>":[219],"notation=\"LaTeX\">$11.0\\times":[225],"</tex-math></inline-formula>,":[227],"respectively,":[228],"production":[231],"supercomputer.":[232]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}