{"id":"https://openalex.org/W1538663548","doi":"https://doi.org/10.1109/msst.2015.7208274","title":"Blurred persistence in transactional persistent memory","display_name":"Blurred persistence in transactional persistent memory","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1538663548","doi":"https://doi.org/10.1109/msst.2015.7208274","mag":"1538663548"},"language":"en","primary_location":{"id":"doi:10.1109/msst.2015.7208274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msst.2015.7208274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 31st Symposium on Mass Storage Systems and Technologies (MSST)","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/A5052095173","display_name":"Youyou Lu","orcid":"https://orcid.org/0000-0002-6214-5390"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youyou Lu","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101740783","display_name":"Jiwu Shu","orcid":"https://orcid.org/0000-0002-7362-2789"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwu Shu","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049242430","display_name":"Long Sun","orcid":"https://orcid.org/0000-0001-5474-3043"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long Sun","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China","Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Dept. of Computer Science & Technology, Tsinghua University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"13"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9994000196456909,"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":0.7988836169242859},{"id":"https://openalex.org/keywords/persistent-data-structure","display_name":"Persistent data structure","score":0.7269832491874695},{"id":"https://openalex.org/keywords/transactional-memory","display_name":"Transactional memory","score":0.683859646320343},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6804731488227844},{"id":"https://openalex.org/keywords/persistence","display_name":"Persistence (discontinuity)","score":0.548997700214386},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.47403907775878906},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47362038493156433},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.39364519715309143},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3353727459907532},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.32258349657058716},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1604236662387848}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7988836169242859},{"id":"https://openalex.org/C888380","wikidata":"https://www.wikidata.org/wiki/Q2427787","display_name":"Persistent data structure","level":2,"score":0.7269832491874695},{"id":"https://openalex.org/C134277064","wikidata":"https://www.wikidata.org/wiki/Q878206","display_name":"Transactional memory","level":3,"score":0.683859646320343},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6804731488227844},{"id":"https://openalex.org/C2781009140","wikidata":"https://www.wikidata.org/wiki/Q7170389","display_name":"Persistence (discontinuity)","level":2,"score":0.548997700214386},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.47403907775878906},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47362038493156433},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.39364519715309143},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3353727459907532},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.32258349657058716},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1604236662387848},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/msst.2015.7208274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msst.2015.7208274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 31st Symposium on Mass Storage Systems and Technologies (MSST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W19204414","https://openalex.org/W98895588","https://openalex.org/W885563685","https://openalex.org/W1487773734","https://openalex.org/W1494047080","https://openalex.org/W1557990038","https://openalex.org/W1567210335","https://openalex.org/W1568181892","https://openalex.org/W1593410499","https://openalex.org/W1965912002","https://openalex.org/W1970581729","https://openalex.org/W1991522295","https://openalex.org/W1992755462","https://openalex.org/W1994681235","https://openalex.org/W1996031850","https://openalex.org/W2005887179","https://openalex.org/W2015477844","https://openalex.org/W2043521205","https://openalex.org/W2048588974","https://openalex.org/W2070761976","https://openalex.org/W2082844074","https://openalex.org/W2102449048","https://openalex.org/W2104954161","https://openalex.org/W2110231861","https://openalex.org/W2113637091","https://openalex.org/W2113751407","https://openalex.org/W2117289367","https://openalex.org/W2135393827","https://openalex.org/W2147926533","https://openalex.org/W2149089882","https://openalex.org/W2150662965","https://openalex.org/W2155323584","https://openalex.org/W2157808045","https://openalex.org/W2159779511","https://openalex.org/W2166905397","https://openalex.org/W2171724053","https://openalex.org/W2172126130","https://openalex.org/W2610308442","https://openalex.org/W2620706897","https://openalex.org/W2752365584","https://openalex.org/W2753710282","https://openalex.org/W2913598742","https://openalex.org/W2914934190","https://openalex.org/W2955325419","https://openalex.org/W4211133312","https://openalex.org/W4231885549","https://openalex.org/W4244583165","https://openalex.org/W4250281317","https://openalex.org/W4298077439","https://openalex.org/W6600798185","https://openalex.org/W6604038466","https://openalex.org/W6623739940","https://openalex.org/W6629140250","https://openalex.org/W6629732419","https://openalex.org/W6633313874","https://openalex.org/W6633610439","https://openalex.org/W6633954485","https://openalex.org/W6635353061","https://openalex.org/W6665121349","https://openalex.org/W6682097870","https://openalex.org/W6759214596"],"related_works":["https://openalex.org/W2348714807","https://openalex.org/W2361594760","https://openalex.org/W3128058472","https://openalex.org/W4287548604","https://openalex.org/W4231456560","https://openalex.org/W2163939253","https://openalex.org/W2412413381","https://openalex.org/W1502874035","https://openalex.org/W3130392236","https://openalex.org/W2479855677"],"abstract_inverted_index":{"Persistent":[0],"memory":[1,7,21],"provides":[2],"data":[3,60,110,140,148],"persistence":[4,117,172],"at":[5],"main":[6],"level":[8],"and":[9,27,39,49,58,173],"enables":[10],"memory-level":[11],"storage":[12,19],"systems.":[13],"To":[14],"ensure":[15],"consistency":[16],"of":[17,94,118,170,192],"the":[18,32,35,40,44,79,86,105,116,128,138,147,151,156,168],"systems,":[20],"writes":[22],"need":[23],"to":[24,56,65,77,84,107,141,187],"be":[25,124],"transactional":[26],"are":[28],"carefully":[29],"moved":[30],"across":[31,159],"boundary":[33],"between":[34],"volatile":[36,64,119,144],"CPU":[37,45],"cache":[38,46,175],"persistent":[41],"memory.":[42],"Unfortunately,":[43],"is":[47,161],"hardware-controlled,":[48],"it":[50,166],"incurs":[51],"high":[52],"overhead":[53,87],"for":[54,112,189],"programs":[55],"track":[57],"move":[59],"blocks":[61],"from":[62],"being":[63],"persistent.":[66],"In":[67],"this":[68],"paper,":[69],"we":[70],"propose":[71],"a":[72,102,190],"software-based":[73],"mechanism,":[74],"Blurred":[75,91],"Persistence,":[76],"blur":[78],"volatility-persistence":[80],"boundary,":[81],"so":[82],"as":[83,153,155],"reduce":[85],"in":[88,99,104,150],"transaction":[89,103],"support.":[90],"Persistence":[92,136],"consists":[93],"two":[95],"techniques.":[96],"First,":[97],"Execution":[98],"Log":[100],"executes":[101],"log":[106,129],"eliminate":[108],"duplicated":[109],"copies":[111],"execution.":[113],"It":[114],"allows":[115,137],"uncommitted":[120],"data,":[121],"which":[122],"can":[123],"detected":[125],"by":[126,145,185],"reorganizing":[127],"structure.":[130],"Second,":[131],"Volatile":[132],"Checkpoint":[133],"with":[134],"Bulk":[135],"committed":[139],"aggressively":[142],"stay":[143],"leveraging":[146],"durability":[149],"log,":[152],"long":[154],"commit":[157],"order":[158],"threads":[160],"kept.":[162],"By":[163],"doing":[164],"so,":[165],"reduces":[167],"frequency":[169],"forced":[171],"improves":[174,182],"efficiency.":[176],"Evaluations":[177],"show":[178],"that":[179],"our":[180],"mechanism":[181],"system":[183],"performance":[184],"56.3%":[186],"143.7%":[188],"variety":[191],"workloads.":[193]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":13}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}