{"id":"https://openalex.org/W2060320554","doi":"https://doi.org/10.1109/igcc.2011.6008592","title":"Power and endurance aware Flash-PCM memory system","display_name":"Power and endurance aware Flash-PCM memory system","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2060320554","doi":"https://doi.org/10.1109/igcc.2011.6008592","mag":"2060320554"},"language":"en","primary_location":{"id":"doi:10.1109/igcc.2011.6008592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igcc.2011.6008592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Green Computing Conference and Workshops","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/A5006097611","display_name":"Suraj Pathak","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Suraj Pathak","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002446880","display_name":"Y. C. Tay","orcid":"https://orcid.org/0000-0002-6280-2469"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Y.C. Tay","raw_affiliation_strings":["Department of Mathematics/Computer, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics/Computer, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044248754","display_name":"Qingsong Wei","orcid":"https://orcid.org/0000-0003-4570-7328"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I144291393","display_name":"Data Storage Institute","ror":"https://ror.org/03k5xes38","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I144291393"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Qingsong Wei","raw_affiliation_strings":["Data Storage Institute, Agency for Science, Technology and Research, Singapore","Data Storage Inst., A-STAR, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Data Storage Institute, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I144291393","https://openalex.org/I115228651"]},{"raw_affiliation_string":"Data Storage Inst., A-STAR, Singapore, Singapore","institution_ids":["https://openalex.org/I144291393"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006097611"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.14614152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9943000078201294,"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":0.9939000010490417,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8601651191711426},{"id":"https://openalex.org/keywords/flash-file-system","display_name":"Flash file system","score":0.8244802951812744},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.6566047072410583},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.6080373525619507},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5466119647026062},{"id":"https://openalex.org/keywords/flash-memory-emulator","display_name":"Flash memory emulator","score":0.5346784591674805},{"id":"https://openalex.org/keywords/nand-gate","display_name":"NAND gate","score":0.49147331714630127},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.447741836309433},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4320273697376251},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.33865272998809814},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.18683475255966187},{"id":"https://openalex.org/keywords/computer-memory","display_name":"Computer memory","score":0.16177916526794434}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8601651191711426},{"id":"https://openalex.org/C27670709","wikidata":"https://www.wikidata.org/wiki/Q5457555","display_name":"Flash file system","level":4,"score":0.8244802951812744},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.6566047072410583},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.6080373525619507},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5466119647026062},{"id":"https://openalex.org/C96535780","wikidata":"https://www.wikidata.org/wiki/Q5457561","display_name":"Flash memory emulator","level":5,"score":0.5346784591674805},{"id":"https://openalex.org/C124296912","wikidata":"https://www.wikidata.org/wiki/Q575178","display_name":"NAND gate","level":3,"score":0.49147331714630127},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.447741836309433},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4320273697376251},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.33865272998809814},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.18683475255966187},{"id":"https://openalex.org/C92855701","wikidata":"https://www.wikidata.org/wiki/Q5830907","display_name":"Computer memory","level":3,"score":0.16177916526794434},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igcc.2011.6008592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igcc.2011.6008592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Green Computing Conference and Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/104610","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/104610","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W22295148","https://openalex.org/W1560722379","https://openalex.org/W1990946453","https://openalex.org/W1997464441","https://openalex.org/W2035156756","https://openalex.org/W2035712985","https://openalex.org/W2043759906","https://openalex.org/W2091527603","https://openalex.org/W2108183412","https://openalex.org/W2115009671","https://openalex.org/W2125812397","https://openalex.org/W2155370145","https://openalex.org/W2165068957","https://openalex.org/W2205436351","https://openalex.org/W2917663763","https://openalex.org/W6684515133","https://openalex.org/W6759913822"],"related_works":["https://openalex.org/W164278522","https://openalex.org/W1937038249","https://openalex.org/W2085734125","https://openalex.org/W1691732600","https://openalex.org/W2391055460","https://openalex.org/W2082353818","https://openalex.org/W2291767606","https://openalex.org/W2104588025","https://openalex.org/W1994190181","https://openalex.org/W2378293894"],"abstract_inverted_index":{"Two":[0],"major":[1],"performance":[2,208],"issues":[3],"of":[4,17,49,81,89,113,187],"Flash":[5,26,32,54,65,102,114,131,150,188],"NAND":[6,18],"are":[7,151],"the":[8,15,25,31,56,69,86,107,125,130,141,161,182],"write":[9,51,106,163,207],"latency":[10,87],"for":[11,101],"random":[12,157],"writes,":[13],"and":[14],"lifetime":[16,186],"chips.":[19],"Several":[20],"methods,":[21],"mainly":[22],"focusing":[23],"on":[24,149],"Translation":[27],"Layer":[28],"(FTL)":[29],"or":[30],"Buffer":[33],"Management":[34],"have":[35],"been":[36],"proposed":[37],"to":[38,53,64,84,110,129,139,181,200],"address":[39],"these":[40],"problems.":[41],"In":[42],"this":[43,90],"paper,":[44],"we":[45,60,95,105,133],"propose":[46,96],"an":[47],"idea":[48],"reducing":[50],"traffic":[52],"by":[55,67],"following":[57],"steps:":[58],"First":[59],"avoid":[61],"repeated":[62],"writes":[63,71,148],"SSD":[66,103,189],"finding":[68],"redundant":[70,162],"using":[72,172],"a":[73,79,97,135,173],"cryptographic":[74],"HASH":[75],"cipher.":[76],"We":[77,159,168],"design":[78,171,184],"set":[80],"acceleration":[82],"techniques":[83],"reduce":[85],"overhead":[88],"extra":[91],"computational":[92],"cost.":[93],"Then":[94],"PCM-based":[98],"buffer":[99],"extender":[100],"where":[104],"frequent":[108],"updates":[109],"hot":[111],"pages":[112],"into":[115,143],"PCM":[116,126],"layer,":[117],"which":[118],"allows":[119],"in-page":[120],"update.":[121],"Finally,":[122],"while":[123,195],"merging":[124,137],"updated":[127],"data":[128],"page,":[132],"use":[134],"special":[136],"technique":[138],"change":[140],"flushes":[142],"sequential":[144,147],"flushes,":[145],"as":[146,154,156,209],"almost":[152],"thrice":[153],"fast":[155],"writes.":[158],"maintain":[160],"finder":[164],"mechanism":[165],"in":[166,206],"PCM.":[167],"test":[169],"our":[170],"trace-driven":[174],"simulator.":[175],"The":[176],"results":[177],"show":[178],"that":[179],"compared":[180],"traditional":[183],"technique,":[185],"can":[190],"be":[191],"more":[192],"than":[193],"quadrupled,":[194],"consuming":[196],"20%":[197],"less":[198],"power":[199],"do":[201],"so":[202],"with":[203],"some":[204],"improvement":[205],"well.":[210]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}