{"id":"https://openalex.org/W2515400864","doi":"https://doi.org/10.1109/nas.2016.7549425","title":"Workload Shifting: Contention-Insular Disk Arrays for Big Data Systems","display_name":"Workload Shifting: Contention-Insular Disk Arrays for Big Data Systems","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2515400864","doi":"https://doi.org/10.1109/nas.2016.7549425","mag":"2515400864"},"language":"en","primary_location":{"id":"doi:10.1109/nas.2016.7549425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2016.7549425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Networking, Architecture and Storage (NAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5062501723","display_name":"Fengfeng Pan","orcid":"https://orcid.org/0000-0002-6125-7681"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fengfeng Pan","raw_affiliation_strings":["CAS, ICT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, ICT","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056000853","display_name":"Yinliang Yue","orcid":"https://orcid.org/0000-0002-8417-2234"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinliang Yue","raw_affiliation_strings":["CAS, Institute of Information Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, Institute of Information Engineering","institution_ids":["https://openalex.org/I4210156404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102854941","display_name":"Jin Xiong","orcid":"https://orcid.org/0000-0001-6025-9063"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jin Xiong","raw_affiliation_strings":["CAS, ICT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, ICT","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9986000061035156,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9980999827384949,"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/workload","display_name":"Workload","score":0.9180463552474976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7856196761131287},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.6226486563682556},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5826811790466309},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.5103432536125183},{"id":"https://openalex.org/keywords/disk-array","display_name":"Disk array","score":0.5034462809562683},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4996354579925537},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4379594326019287},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4360809326171875},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2649589776992798},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.23574697971343994},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18114590644836426},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.0879126489162445}],"concepts":[{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.9180463552474976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7856196761131287},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.6226486563682556},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5826811790466309},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5103432536125183},{"id":"https://openalex.org/C13021383","wikidata":"https://www.wikidata.org/wiki/Q1228738","display_name":"Disk array","level":2,"score":0.5034462809562683},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4996354579925537},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4379594326019287},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4360809326171875},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2649589776992798},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.23574697971343994},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18114590644836426},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0879126489162445},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nas.2016.7549425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nas.2016.7549425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Networking, Architecture and Storage (NAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1467363873","https://openalex.org/W1538319448","https://openalex.org/W1854079585","https://openalex.org/W1985229168","https://openalex.org/W2025371316","https://openalex.org/W2068739275","https://openalex.org/W2075468601","https://openalex.org/W2077850713","https://openalex.org/W2087946700","https://openalex.org/W2100293224","https://openalex.org/W2108183412","https://openalex.org/W2139391817","https://openalex.org/W2143955124","https://openalex.org/W2147504831","https://openalex.org/W2150013559","https://openalex.org/W2159679396","https://openalex.org/W2205436351","https://openalex.org/W2624304035","https://openalex.org/W2626632960","https://openalex.org/W4248578633","https://openalex.org/W6632119171","https://openalex.org/W6738874634"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2352878646","https://openalex.org/W4390608645","https://openalex.org/W2004734601","https://openalex.org/W2130149817","https://openalex.org/W2990194547","https://openalex.org/W2383113111","https://openalex.org/W2365300955"],"abstract_inverted_index":{"It":[0],"is":[1],"well":[2],"known":[3],"that":[4,141,197],"in-place":[5],"update":[6],"index,":[7],"unordered":[8],"log":[9,14],"structured":[10,15,139],"index":[11,16],"and":[12,31,97,114,165,210,216],"ordered":[13],"are":[17,23,54,69],"three":[18],"typical":[19],"data":[20,36,47,53,59,83,95,99,119,126,144,150,163,167,214,217],"organizations":[21],"which":[22],"designed":[24],"to":[25,71,82,175],"meet":[26],"different":[27,43],"workload":[28,40],"requirements":[29,41],"respectively":[30],"wildly":[32],"used":[33],"in":[34,42,62,74,110],"big":[35,58],"storage":[37,60],"systems.":[38],"Differentiated":[39],"phase":[44],"of":[45,52,93],"the":[46,57,63,75,90,118,148,170],"lifecycle,":[48],"e.g.":[49],"various":[50],"types":[51],"injected":[55],"into":[56],"systems":[61],"write":[64],"optimized":[65,77],"manner,":[66],"then":[67],"they":[68],"needed":[70],"be":[72],"read":[73,76],"manner":[78],"for":[79,87],"analysis,":[80],"lead":[81],"organization":[84],"transformation(data":[85],"transformation":[86,100,120,145,164,218],"short).":[88],"However,":[89],"simple":[91],"mixture":[92],"foreground":[94,125,149,166],"injection":[96,127,215],"background":[98,143,162],"causes":[101],"serious":[102],"disk":[103,106,112,156,171,190,202,208],"contention.":[104],"Frequent":[105],"head":[107],"seeks":[108],"result":[109],"low":[111],"throughput,":[113],"not":[115],"only":[116],"prolong":[117],"process,":[121],"but":[122],"also":[123],"increase":[124],"latency.":[128],"In":[129],"this":[130],"paper,":[131],"we":[132],"propose":[133],"\\emph{Workload":[134,158,182,204],"Shifting},":[135],"a":[136],"novel":[137],"log-":[138],"design":[140],"shifts":[142],"away":[146],"from":[147],"injection.":[151],"Compared":[152],"with":[153,199],"conventional":[154,200],"RAID0":[155,201],"array,":[157],"Shifting}":[159,183,205],"effectively":[160],"isolates":[161],"injections,":[168],"avoids":[169],"contention":[172,209],"between":[173],"them":[174],"boost":[176],"their":[177],"performance.":[178],"We":[179],"have":[180],"implemented":[181],"prototype":[184],"on":[185],"one":[186],"multiple":[187],"disks":[188],"based":[189],"array.":[191],"Extensive":[192],"experimental":[193],"evaluation":[194],"results":[195],"show":[196],"compared":[198],"arrays,":[203],"can":[206],"avoid":[207],"speed":[211],"up":[212],"both":[213],"significantly.":[219]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}