{"id":"https://openalex.org/W2470478104","doi":"https://doi.org/10.1109/access.2016.2587777","title":"File-System-Level Storage Tiering for Faster Application Launches on Logical Hybrid Disks","display_name":"File-System-Level Storage Tiering for Faster Application Launches on Logical Hybrid Disks","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2470478104","doi":"https://doi.org/10.1109/access.2016.2587777","mag":"2470478104"},"language":"en","primary_location":{"id":"doi:10.1109/access.2016.2587777","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2016.2587777","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":null,"license_id":null,"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.2016.2587777","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052665170","display_name":"Junhee Ryu","orcid":"https://orcid.org/0000-0002-0257-3801"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junhee Ryu","raw_affiliation_strings":["System-LSI Division, Samsung Electronics, Hwaseong, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"System-LSI Division, Samsung Electronics, Hwaseong, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100720909","display_name":"Dong\u2010Eun Lee","orcid":"https://orcid.org/0000-0001-9205-3836"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongeun Lee","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, Berkeley, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101827982","display_name":"Changhee Han","orcid":"https://orcid.org/0000-0002-4429-3859"},"institutions":[{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changhee Han","raw_affiliation_strings":["CTO Software Center, LG Electronics, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTO Software Center, LG Electronics, Seoul, Korea","institution_ids":["https://openalex.org/I4210131320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103900939","display_name":"Heonshik Shin","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heonshik Shin","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014427808","display_name":"Kyungtae Kang","orcid":"https://orcid.org/0000-0002-6587-7044"},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungtae Kang","raw_affiliation_strings":["Department of Computer Science and Engineering, Hanyang University, Ansan, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Hanyang University, Ansan, Korea","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052665170"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.1813,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81766089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9918000102043152,"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/T11478","display_name":"Caching and Content Delivery","score":0.98580002784729,"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/computer-science","display_name":"Computer science","score":0.8262702226638794},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.661264181137085},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6291034817695618},{"id":"https://openalex.org/keywords/hard-disk-drive-performance-characteristics","display_name":"Hard disk drive performance characteristics","score":0.5688976645469666},{"id":"https://openalex.org/keywords/disk-buffer","display_name":"Disk buffer","score":0.5622990131378174},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5565772652626038},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.547469973564148},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5467100143432617},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4952601492404938},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.48220646381378174},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.48125430941581726},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.45275449752807617},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42820584774017334},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4196760654449463},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.13417065143585205}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8262702226638794},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.661264181137085},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6291034817695618},{"id":"https://openalex.org/C149881561","wikidata":"https://www.wikidata.org/wiki/Q5655518","display_name":"Hard disk drive performance characteristics","level":2,"score":0.5688976645469666},{"id":"https://openalex.org/C202623185","wikidata":"https://www.wikidata.org/wiki/Q375176","display_name":"Disk buffer","level":3,"score":0.5622990131378174},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5565772652626038},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.547469973564148},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5467100143432617},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4952601492404938},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.48220646381378174},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.48125430941581726},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.45275449752807617},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42820584774017334},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4196760654449463},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.13417065143585205},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2016.2587777","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2016.2587777","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:37bdddc683ac4502855bcb484d3a4bd4","is_oa":true,"landing_page_url":"https://doaj.org/article/37bdddc683ac4502855bcb484d3a4bd4","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 4, Pp 3688-3696 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2016.2587777","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2016.2587777","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W67191628","https://openalex.org/W1421604226","https://openalex.org/W1484386933","https://openalex.org/W1548154710","https://openalex.org/W1564806091","https://openalex.org/W1669357676","https://openalex.org/W1793325024","https://openalex.org/W1964802076","https://openalex.org/W1995467417","https://openalex.org/W2015341692","https://openalex.org/W2023678166","https://openalex.org/W2036548030","https://openalex.org/W2056590904","https://openalex.org/W2071907825","https://openalex.org/W2089542914","https://openalex.org/W2092426103","https://openalex.org/W2121887742","https://openalex.org/W2125914539","https://openalex.org/W2131411713","https://openalex.org/W2132929952","https://openalex.org/W2139579550","https://openalex.org/W2162031809","https://openalex.org/W2162288748","https://openalex.org/W2337969425","https://openalex.org/W3137630642","https://openalex.org/W3161903410","https://openalex.org/W4252384984","https://openalex.org/W6602769161","https://openalex.org/W6628917887","https://openalex.org/W6632876426","https://openalex.org/W6637356722","https://openalex.org/W6638064508","https://openalex.org/W6664479855","https://openalex.org/W6679031692","https://openalex.org/W6683599802"],"related_works":["https://openalex.org/W2081416538","https://openalex.org/W953967401","https://openalex.org/W2094548447","https://openalex.org/W2056431188","https://openalex.org/W2044257788","https://openalex.org/W2147424512","https://openalex.org/W4234455964","https://openalex.org/W2022165096","https://openalex.org/W1990253005","https://openalex.org/W1669311694"],"abstract_inverted_index":{"Application":[0],"launch":[1,101,212,225],"times":[2,102,182,226],"can":[3,214],"be":[4,162,215],"reduced":[5,104],"by":[6,90,105,118,238],"using":[7,150],"low-capacity":[8],"solid-state":[9],"drives":[10,20],"(SSDs)":[11],"in":[12,191,207],"combination":[13],"with":[14,96],"the":[15,36,44,49,75,115,129,165,173,184,202,218,220,239],"conventional":[16],"magnetic":[17],"hard":[18],"disk":[19,33,76],"(HDDs).":[21],"We":[22,135],"propose":[23,137],"a":[24,29,40,126,188,196,205],"storage":[25],"tiering":[26,70],"scheme":[27,62,113],"for":[28,55,149,195,227],"logically":[30],"integrated":[31],"hybrid":[32],"that":[34],"eliminates":[35],"requirement":[37],"to":[38,51,88,161,164,172,217],"store":[39],"block-mapping":[41],"table":[42,54],"on":[43,120,183,201],"SSDs,":[45],"as":[46,48,125],"well":[47],"need":[50],"access":[52],"this":[53],"every":[56],"I/O:":[57],"these":[58],"characteristics":[59],"distinguish":[60],"our":[61,112],"from":[63,86],"most":[64],"other":[65],"SSD":[66,152,174],"caching":[67],"and":[68,111,140,143,229],"driver-level":[69],"schemes.":[71],"A":[72],"heuristic":[73],"identifies":[74],"blocks":[77,178,213,248],"accessed":[78],"during":[79],"application":[80],"launches,":[81],"which":[82,159,208,231],"are":[83,169,232],"then":[84],"moved":[85,171],"HDDs":[87],"SSDs":[89],"updating":[91],"file-system":[92],"pointers.":[93],"In":[94,204],"experiments":[95],"eight":[97],"widely":[98,240],"used":[99,241],"applications,":[100],"were":[103],"an":[106],"average":[107,224],"of":[108,157,199,211,243,247],"56":[109],"%,":[110],"outperformed":[114],"Linux":[116],"DM-Cache":[117],"6.5%":[119],"average.":[121],"Because":[122],"it":[123],"runs":[124],"background":[127],"process,":[128],"block":[130],"migration":[131],"overhead":[132],"is":[133],"negligible.":[134],"also":[136],"edge-block":[138],"first":[139,146],"shortest":[141],"sequence":[142],"long":[144,180],"seek":[145,181,193],"(SSLSF)":[147],"strategies":[148],"limited":[151],"space":[153,200],"effectively.":[154],"Small":[155],"collections":[156],"blocks,":[158],"have":[160],"dispatched":[163],"device":[166],"driver":[167],"together,":[168],"preferentially":[170],"especially":[175],"when":[176],"those":[177,236],"incur":[179],"HDD.":[185],"This":[186],"produces":[187],"large":[189],"reduction":[190],"HDD":[192],"time":[194],"small":[197],"outlay":[198],"SSD.":[203],"scenario":[206],"only":[209],"10%":[210],"migrated":[216],"SSD,":[219],"SSLSF":[221],"strategy":[222,242],"achieves":[223],"Eclipse":[228],"LibreOffice,":[230],"5.8%":[233],"less":[234],"than":[235],"exhibited":[237],"migrating":[244],"short":[245],"sequences":[246],"first.":[249]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}