{"id":"https://openalex.org/W4414406146","doi":"https://doi.org/10.1109/clusterworkshops65972.2025.11164212","title":"Optimizing I/O for an Exascale Implicit Kinetic Plasma Simulation using the Rabbit Storage System","display_name":"Optimizing I/O for an Exascale Implicit Kinetic Plasma Simulation using the Rabbit Storage System","publication_year":2025,"publication_date":"2025-09-02","ids":{"openalex":"https://openalex.org/W4414406146","doi":"https://doi.org/10.1109/clusterworkshops65972.2025.11164212"},"language":"en","primary_location":{"id":"doi:10.1109/clusterworkshops65972.2025.11164212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clusterworkshops65972.2025.11164212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops)","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/A5088217764","display_name":"Ian Lumsden","orcid":"https://orcid.org/0000-0003-0009-5487"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian Lumsden","raw_affiliation_strings":["University of Tennessee,Department of Electrical Engineering and Computer Science,Knoxville,TN,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee,Department of Electrical Engineering and Computer Science,Knoxville,TN,USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082476581","display_name":"Hariharan Devarajan","orcid":"https://orcid.org/0000-0001-5625-3494"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hariharan Devarajan","raw_affiliation_strings":["Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088056256","display_name":"Izzet Yildirim","orcid":"https://orcid.org/0000-0003-3513-0764"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Izzet Yildirim","raw_affiliation_strings":["Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085178088","display_name":"Stefano Markidis","orcid":"https://orcid.org/0000-0003-0639-0639"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Stefano Markidis","raw_affiliation_strings":["KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082554131","display_name":"Andong Hu","orcid":"https://orcid.org/0000-0002-6929-2158"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Andong Hu","raw_affiliation_strings":["KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037069204","display_name":"Ivy Peng","orcid":"https://orcid.org/0000-0003-4158-3583"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ivy Peng","raw_affiliation_strings":["KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118683192","display_name":"Luca Pennati","orcid":"https://orcid.org/0009-0009-4901-1716"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Luca Pennati","raw_affiliation_strings":["KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,School of Electrical Engineering and Computer Science,Stockholm,Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009000154","display_name":"Dewi Yokelson","orcid":"https://orcid.org/0000-0003-1453-5906"},"institutions":[{"id":"https://openalex.org/I1311921367","display_name":"Advanced Micro Devices (Canada)","ror":"https://ror.org/02yh0k313","country_code":"CA","type":"company","lineage":["https://openalex.org/I1311921367","https://openalex.org/I4210137977"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dewi Yokelson","raw_affiliation_strings":["Advanced Micro Devices, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Micro Devices, Inc","institution_ids":["https://openalex.org/I1311921367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010860138","display_name":"Stephanie Brink","orcid":"https://orcid.org/0000-0002-1458-8453"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephanie Brink","raw_affiliation_strings":["Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012779678","display_name":"Olga Pearce","orcid":"https://orcid.org/0000-0002-1904-9627"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Olga Pearce","raw_affiliation_strings":["Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083906258","display_name":"Tom Scogland","orcid":"https://orcid.org/0000-0001-7234-5743"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom Scogland","raw_affiliation_strings":["Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058719424","display_name":"Bronis R. de Supinski","orcid":"https://orcid.org/0000-0002-0339-1006"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bronis R. de Supinski","raw_affiliation_strings":["Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Scientific Computing, Lawrence Livermore National Laboratory,Livermore,CA,USA","institution_ids":["https://openalex.org/I1282311441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013746832","display_name":"Gian Luca Delzanno","orcid":"https://orcid.org/0000-0002-7030-2683"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gian Luca Delzanno","raw_affiliation_strings":["T-5 Applied Mathematics and Plasma Physics, Los Alamos National Laboratory,Los Alamos,NM,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"T-5 Applied Mathematics and Plasma Physics, Los Alamos National Laboratory,Los Alamos,NM,USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076884394","display_name":"Anthony Kougkas","orcid":"https://orcid.org/0000-0003-3943-663X"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Kougkas","raw_affiliation_strings":["Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057665558","display_name":"Xian\u2010He Sun","orcid":"https://orcid.org/0000-0002-1093-0792"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xian-He Sun","raw_affiliation_strings":["Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology,Department of Computer Science,Chicago,IL,USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078387820","display_name":"Michela Taufer","orcid":"https://orcid.org/0000-0002-0031-6377"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michela Taufer","raw_affiliation_strings":["University of Tennessee,Department of Electrical Engineering and Computer Science,Knoxville,TN,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee,Department of Electrical Engineering and Computer Science,Knoxville,TN,USA","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":16,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5352,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70938338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10781","display_name":"Plasma Diagnostics and Applications","score":0.7141000032424927,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10781","display_name":"Plasma Diagnostics and Applications","score":0.7141000032424927,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7299000024795532},{"id":"https://openalex.org/keywords/exascale-computing","display_name":"Exascale computing","score":0.7228999733924866},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6219000220298767},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.6068000197410583},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5548999905586243},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5232999920845032},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4909999966621399},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4433000087738037},{"id":"https://openalex.org/keywords/petascale-computing","display_name":"Petascale computing","score":0.43130001425743103}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7506999969482422},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7299000024795532},{"id":"https://openalex.org/C2778837361","wikidata":"https://www.wikidata.org/wiki/Q2450880","display_name":"Exascale computing","level":3,"score":0.7228999733924866},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6219000220298767},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.6068000197410583},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5548999905586243},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5232999920845032},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5182999968528748},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4909999966621399},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4433000087738037},{"id":"https://openalex.org/C185410017","wikidata":"https://www.wikidata.org/wiki/Q7171778","display_name":"Petascale computing","level":3,"score":0.43130001425743103},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4311999976634979},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.37770000100135803},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.36980000138282776},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.34850001335144043},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.34310001134872437},{"id":"https://openalex.org/C2779884254","wikidata":"https://www.wikidata.org/wiki/Q492162","display_name":"Rabbit (cipher)","level":2,"score":0.33640000224113464},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.3246000111103058},{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.31380000710487366},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3077000081539154},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.29490000009536743},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2930999994277954},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.2913999855518341},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.2879999876022339},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C2780870223","wikidata":"https://www.wikidata.org/wiki/Q1004415","display_name":"Runtime system","level":2,"score":0.26840001344680786},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2590000033378601},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C3102742","wikidata":"https://www.wikidata.org/wiki/Q6031177","display_name":"Information repository","level":3,"score":0.25589999556541443}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/clusterworkshops65972.2025.11164212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/clusterworkshops65972.2025.11164212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338286","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2041978216","https://openalex.org/W2090560926","https://openalex.org/W2956027533","https://openalex.org/W3000374705","https://openalex.org/W3041193038","https://openalex.org/W4246569695","https://openalex.org/W4401211711","https://openalex.org/W4405755678","https://openalex.org/W4413411846"],"related_works":[],"abstract_inverted_index":{"Exascale":[0],"computing":[1],"revolutionizes":[2],"scientific":[3,89],"research":[4],"by":[5],"facilitating":[6],"large-scale":[7],"simulations":[8],"and":[9,27,104,106,138,173,189],"data":[10,17],"analysis.":[11],"As":[12],"applications":[13],"generate":[14],"massive,":[15],"heterogeneous":[16],"streams,":[18],"the":[19,34,97,108,128,162,184],"I/O":[20,64,77,101,159,163],"subsystem":[21],"increasingly":[22],"dominates":[23],"runtime,":[24],"limiting":[25],"scalability":[26],"time-to-solution.":[28],"Emerging":[29],"storage":[30,125,140,151,196],"accelerators":[31],"such":[32],"as":[33,192],"Rabbit":[35,42,123,150,191],"system":[36],"offer":[37],"a":[38,81,93,154,193],"promising":[39],"path":[40],"forward.":[41],"provides":[43],"dynamically":[44],"configurable":[45],"hybrid":[46,124],"storage,":[47],"combining":[48],"high-bandwidth,":[49],"node-local":[50,137],"NVMe":[51],"(e.g.,":[52,59],"XFS)":[53],"with":[54],"shared,":[55],"distributed":[56,139],"file":[57],"systems":[58],"Lustre),":[60],"to":[61,75,149,170],"match":[62],"diverse":[63],"patterns":[65,111,119,148],"more":[66],"efficiently.":[67],"In":[68],"this":[69],"work,":[70],"we":[71],"evaluate":[72],"Rabbit\u2019s":[73],"capability":[74],"mitigate":[76],"bottlenecks":[78],"using":[79,120],"iPIC3D,":[80],"representative":[82],"implicit":[83],"Particle-in-Cell":[84],"(PIC)":[85],"code":[86],"for":[87,132],"exascale":[88],"workloads.":[90],"We":[91,115,142],"perform":[92],"detailed":[94],"characterization":[95],"of":[96,100,146,165,178,186],"key":[98],"phases":[99],"(restart,":[102],"field,":[103],"moment)":[105],"identify":[107],"dominant":[109],"access":[110,134],"in":[112,122,158],"these":[113,118,147],"phases.":[114],"then":[116],"benchmark":[117],"IOR":[121],"configurations,":[126],"identifying":[127],"ideal":[129],"performance":[130],"achievable":[131],"each":[133],"pattern":[135],"under":[136],"modes.":[141],"use":[143],"phase-aware":[144],"mapping":[145],"systems,":[152],"achieving":[153],"4.85":[155],"times":[156],"improvement":[157],"throughput,":[160],"reducing":[161],"share":[164],"runtime":[166],"from":[167],"$38":[168],"\\%$":[169,172],"$11":[171],"delivering":[174],"an":[175],"end-to-end":[176],"speedup":[177],"1.45":[179],"times.":[180],"These":[181],"results":[182],"outline":[183],"importance":[185],"hardware-software":[187],"co-design":[188],"highlight":[190],"scalable,":[194],"data-intensive":[195],"solution.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
