{"id":"https://openalex.org/W2113786635","doi":"https://doi.org/10.1109/ipdps.2009.5161231","title":"Low power mode in cloud storage systems","display_name":"Low power mode in cloud storage systems","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2113786635","doi":"https://doi.org/10.1109/ipdps.2009.5161231","mag":"2113786635"},"language":"en","primary_location":{"id":"doi:10.1109/ipdps.2009.5161231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2009.5161231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Parallel & Distributed Processing","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/A5036936298","display_name":"Danny Harnik","orcid":"https://orcid.org/0009-0000-0614-6543"},"institutions":[{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["IL","US"],"is_corresponding":true,"raw_author_name":"Danny Harnik","raw_affiliation_strings":["IBM Haifa Research Laboratory, Haifa, Israel","IBM Haifa Res. Lab., Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Haifa Research Laboratory, Haifa, Israel","institution_ids":["https://openalex.org/I4210167297"]},{"raw_affiliation_string":"IBM Haifa Res. Lab., Israel#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026549255","display_name":"Dalit Naor","orcid":"https://orcid.org/0009-0007-9628-312X"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL","US"],"is_corresponding":false,"raw_author_name":"Dalit Naor","raw_affiliation_strings":["IBM Haifa Research Laboratory, Haifa, Israel","IBM Haifa Res. Lab., Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Haifa Research Laboratory, Haifa, Israel","institution_ids":["https://openalex.org/I4210167297"]},{"raw_affiliation_string":"IBM Haifa Res. Lab., Israel#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039882400","display_name":"Itai Segall","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210167297","display_name":"IBM Research - Haifa","ror":"https://ror.org/05rw9t746","country_code":"IL","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210167297"]}],"countries":["IL","US"],"is_corresponding":false,"raw_author_name":"Itai Segall","raw_affiliation_strings":["IBM Haifa Research Laboratory, Haifa, Israel","IBM Haifa Res. Lab., Israel#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Haifa Research Laboratory, Haifa, Israel","institution_ids":["https://openalex.org/I4210167297"]},{"raw_affiliation_string":"IBM Haifa Res. Lab., Israel#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036936298"],"corresponding_institution_ids":["https://openalex.org/I1341412227","https://openalex.org/I4210167297"],"apc_list":null,"apc_paid":null,"fwci":4.3506,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.94630854,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9995999932289124,"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/cloud-computing","display_name":"Cloud computing","score":0.8093169927597046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7327308058738708},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.5359495282173157},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5272130966186523},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.5129596590995789},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5020918846130371},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4532027840614319},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4385959208011627},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4365870952606201},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3465823531150818},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32008862495422363},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.26093900203704834}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8093169927597046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7327308058738708},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.5359495282173157},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5272130966186523},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.5129596590995789},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5020918846130371},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4532027840614319},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4385959208011627},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4365870952606201},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3465823531150818},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32008862495422363},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.26093900203704834},{"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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ipdps.2009.5161231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2009.5161231","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Parallel & Distributed Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.160.1301","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.160.1301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ssrc.ucsc.edu/PaperArchive/harnik-smtps09.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.297.9094","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.297.9094","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.fsu.edu/~awang/courses/cis6935_s2012/cloud.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W110850019","https://openalex.org/W1526843360","https://openalex.org/W1975442866","https://openalex.org/W1990080756","https://openalex.org/W1999984505","https://openalex.org/W2000833319","https://openalex.org/W2004012902","https://openalex.org/W2020765652","https://openalex.org/W2046883177","https://openalex.org/W2057934903","https://openalex.org/W2104210894","https://openalex.org/W2108522550","https://openalex.org/W2109706326","https://openalex.org/W2118428193","https://openalex.org/W2119565742","https://openalex.org/W2121133177","https://openalex.org/W2131287008","https://openalex.org/W2150676586","https://openalex.org/W2153704625","https://openalex.org/W2164413954","https://openalex.org/W2167118853","https://openalex.org/W2168489276","https://openalex.org/W2171299219","https://openalex.org/W2201220957","https://openalex.org/W4233590477","https://openalex.org/W4236944670","https://openalex.org/W4239670432","https://openalex.org/W4247077430","https://openalex.org/W4254263397","https://openalex.org/W4254772511","https://openalex.org/W4254857363","https://openalex.org/W6631542403","https://openalex.org/W6650418438","https://openalex.org/W6664666505"],"related_works":["https://openalex.org/W2348283597","https://openalex.org/W3022042262","https://openalex.org/W2890987641","https://openalex.org/W2778722015","https://openalex.org/W2369572752","https://openalex.org/W4231450971","https://openalex.org/W1999590660","https://openalex.org/W2921774642","https://openalex.org/W2374861481","https://openalex.org/W2057452656"],"abstract_inverted_index":{"We":[0,17],"consider":[1],"large":[2,215],"scale,":[3],"distributed":[4,140,187],"storage":[5,12,141,188],"systems":[6,21,142,189],"with":[7,125],"a":[8,14,34,38,42,115,180],"redundancy":[9],"mechanism;":[10],"cloud":[11,194,199],"being":[13],"prime":[15],"example.":[16],"investigate":[18],"how":[19],"such":[20,209],"can":[22,120],"reduce":[23],"their":[24],"power":[25,40,94,131],"consumption":[26],"during":[27,108],"low-utilization":[28],"time":[29],"intervals":[30],"by":[31,213],"operating":[32],"in":[33,61,164,170],"low-power":[35],"mode.":[36],"In":[37,197],"low":[39,93,130,202],"mode,":[41],"subset":[43],"of":[44,105,118,153,167,183,208],"the":[45,62,83,92,99,106,144,150,154,165,171,191,198,206,214],"disks":[46],"or":[47,101,121],"nodes":[48],"are":[49,177,211],"powered":[50],"down,":[51],"yet":[52],"we":[53],"ask":[54],"that":[55,91],"each":[56],"data":[57,169,195],"item":[58],"remains":[59],"accessible":[60],"system;":[63],"this":[64,74,136],"is":[65,71,89,114,149,204],"called":[66],"full":[67,128],"coverage.":[68],"The":[69,133],"objective":[70],"to":[72,127,193],"incorporate":[73],"option":[75,95],"into":[76],"an":[77],"existing":[78],"system":[79,107,162],"rather":[80],"than":[81],"redesign":[82],"system.":[84],"When":[85],"doing":[86],"so,":[87],"it":[88],"crucial":[90],"should":[96],"not":[97],"affect":[98],"performance":[100],"other":[102],"important":[103],"characteristics":[104],"full-power":[109],"(normal)":[110],"operation.":[111],"This":[112],"work":[113],"comprehensive":[116],"study":[117],"what":[119],"cannot":[122],"be":[123],"achieved":[124],"respect":[126],"coverage":[129],"modes.":[132],"paper":[134],"addresses":[135],"question":[137],"for":[138,159,179,190],"generic":[139],"(where":[143],"key":[145],"component":[146],"under":[147],"investigation":[148],"placement":[151],"function":[152],"system)":[155],"as":[156,158],"well":[157],"specific":[160],"popular":[161],"designs":[163],"realm":[166],"storing":[168],"cloud.":[172],"Our":[173],"observations":[174],"and":[175],"techniques":[176],"instrumental":[178],"wide":[181],"spectrum":[182],"systems,":[184],"ranging":[185],"from":[186],"enterprise":[192],"services.":[196],"environment":[200],"where":[201],"cost":[203],"imperative,":[205],"effects":[207],"savings":[210],"magnified":[212],"scale.":[216]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}