{"id":"https://openalex.org/W4383816154","doi":"https://doi.org/10.1145/3599691.3603411","title":"Energy Implications of IO Interface Design Choices","display_name":"Energy Implications of IO Interface Design Choices","publication_year":2023,"publication_date":"2023-07-09","ids":{"openalex":"https://openalex.org/W4383816154","doi":"https://doi.org/10.1145/3599691.3603411"},"language":"en","primary_location":{"id":"doi:10.1145/3599691.3603411","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3599691.3603411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Workshop on Hot Topics in Storage and File Systems","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/A5042483122","display_name":"S Sundar","orcid":null},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sidharth Sundar","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103207849","display_name":"William G. Simpson","orcid":"https://orcid.org/0009-0009-2721-1928"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Simpson","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021235692","display_name":"Jacob Higdon","orcid":"https://orcid.org/0009-0009-2103-1424"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacob Higdon","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018421685","display_name":"C.M. Whitaker","orcid":"https://orcid.org/0000-0002-6118-4582"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Caeden Whitaker","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072352164","display_name":"Bryan Harris","orcid":"https://orcid.org/0009-0005-3794-4704"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryan Harris","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, United States of America"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, United States of America","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032261147","display_name":"Nihat Altiparmak","orcid":"https://orcid.org/0000-0002-7038-368X"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nihat Altiparmak","raw_affiliation_strings":["Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, United States of America"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science &amp; Engineering, University of Louisville, Louisville, KY, United States of America","institution_ids":["https://openalex.org/I142740786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5042483122"],"corresponding_institution_ids":["https://openalex.org/I142740786"],"apc_list":null,"apc_paid":null,"fwci":1.5125,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81049563,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"58","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998999834060669,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/posix","display_name":"POSIX","score":0.812401533126831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7884831428527832},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7407511472702026},{"id":"https://openalex.org/keywords/posix-threads","display_name":"POSIX Threads","score":0.652070939540863},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.6063835024833679},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5510736107826233},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.51154625415802},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.48240721225738525},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.481094092130661},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.47323426604270935},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4244422912597656},{"id":"https://openalex.org/keywords/universal-asynchronous-receiver/transmitter","display_name":"Universal asynchronous receiver/transmitter","score":0.42251697182655334},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13573306798934937},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.09847667813301086},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09804505109786987}],"concepts":[{"id":"https://openalex.org/C532756234","wikidata":"https://www.wikidata.org/wiki/Q14658","display_name":"POSIX","level":2,"score":0.812401533126831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7884831428527832},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7407511472702026},{"id":"https://openalex.org/C41138395","wikidata":"https://www.wikidata.org/wiki/Q928112","display_name":"POSIX Threads","level":3,"score":0.652070939540863},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.6063835024833679},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5510736107826233},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.51154625415802},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.48240721225738525},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.481094092130661},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.47323426604270935},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4244422912597656},{"id":"https://openalex.org/C161911788","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Universal asynchronous receiver/transmitter","level":3,"score":0.42251697182655334},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13573306798934937},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.09847667813301086},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09804505109786987},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3599691.3603411","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3599691.3603411","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Workshop on Hot Topics in Storage and File Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4563941077","display_name":null,"funder_award_id":"OIA-1849213","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5306992363","display_name":null,"funder_award_id":"1849213","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7037260794","display_name":"REU Site: Undergraduate Research Experiences in Computer Systems at University of Louisville","funder_award_id":"2050925","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G708608403","display_name":null,"funder_award_id":"CNS-2050925","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8994557207","display_name":null,"funder_award_id":"184921","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W31171581","https://openalex.org/W2007929969","https://openalex.org/W2032801361","https://openalex.org/W2734941459","https://openalex.org/W3003680805","https://openalex.org/W3175452687","https://openalex.org/W4253089568","https://openalex.org/W4281611010","https://openalex.org/W4281926585"],"related_works":["https://openalex.org/W4230580429","https://openalex.org/W1901085887","https://openalex.org/W2556689029","https://openalex.org/W614734992","https://openalex.org/W4243833290","https://openalex.org/W2049324807","https://openalex.org/W4243850526","https://openalex.org/W2397962676","https://openalex.org/W2488080660","https://openalex.org/W2104952251"],"abstract_inverted_index":{"With":[0],"the":[1,13,21,75,119,126],"availability":[2],"of":[3,15,78,128],"high":[4,48,54],"performance":[5,49,55],"storage":[6,102,132],"technology,":[7],"there":[8,33],"is":[9,57,60],"extra":[10],"pressure":[11],"on":[12],"efficiency":[14],"IO":[16,31,56,79],"interfaces.":[17],"In":[18,70],"addition":[19],"to":[20,63,116],"popular":[22],"POSIX":[23,25],"synchronous,":[24],"asynchronous,":[26],"and":[27,39,83,104,110],"Linux":[28],"asynchronous":[29,50],"(libaio)":[30],"interfaces,":[32,37],"are":[34,42],"two":[35],"recent":[36],"spdk":[38],"io_uring,":[40],"that":[41],"increasingly":[43],"attracting":[44],"attention":[45],"with":[46,125],"their":[47],"designs.":[51,134],"While":[52],"providing":[53],"crucial,":[58],"it":[59],"also":[61],"essential":[62],"do":[64],"so":[65],"in":[66],"an":[67,99],"energy-aware":[68,130],"manner.":[69],"this":[71],"paper,":[72],"we":[73],"study":[74],"energy":[76,90,121],"implications":[77],"interface":[80],"design":[81,123],"choices":[82,86],"how":[84],"these":[85],"impact":[87],"a":[88,96],"system's":[89],"consumption.":[91],"Our":[92],"empirical":[93],"evaluation":[94],"using":[95],"power":[97],"meter,":[98],"ultra-low":[100],"latency":[101],"device,":[103],"various":[105],"workload":[106],"behaviors":[107],"including":[108],"single":[109],"multiple":[111],"thread":[112],"scenarios":[113],"allow":[114],"us":[115],"lay":[117],"out":[118],"most":[120],"efficient":[122],"choices,":[124],"goal":[127],"yielding":[129],"high-performance":[131],"stack":[133]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
