{"id":"https://openalex.org/W2099674876","doi":"https://doi.org/10.4304/jcp.9.8.1934-1945","title":"A Partition-based Mechanism for Reducing Energy in Phase Change Memory","display_name":"A Partition-based Mechanism for Reducing Energy in Phase Change Memory","publication_year":2014,"publication_date":"2014-07-25","ids":{"openalex":"https://openalex.org/W2099674876","doi":"https://doi.org/10.4304/jcp.9.8.1934-1945","mag":"2099674876"},"language":"en","primary_location":{"id":"doi:10.4304/jcp.9.8.1934-1945","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jcp.9.8.1934-1945","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","raw_type":"journal-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/A5003573280","display_name":"Yunjiao Peng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yunjiao Peng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005358696","display_name":"Qingfeng Zhuge","orcid":"https://orcid.org/0000-0002-1107-3470"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qingfeng Zhuge","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675843","display_name":"Duo Liu","orcid":"https://orcid.org/0000-0002-3040-2065"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Duo Liu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100454330","display_name":"Jian Li","orcid":"https://orcid.org/0000-0003-3877-2922"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5077381252","display_name":"Edwin H.\u2010M. Sha","orcid":"https://orcid.org/0000-0001-5605-5631"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edwin H.-M. Sha","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003573280"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.139,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48047099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":"8","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9950000047683716,"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/partition","display_name":"Partition (number theory)","score":0.6106221675872803},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.5709428191184998},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5444307923316956},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10979744791984558},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08048903942108154}],"concepts":[{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.6106221675872803},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5709428191184998},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5444307923316956},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10979744791984558},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08048903942108154},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"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":1,"locations":[{"id":"doi:10.4304/jcp.9.8.1934-1945","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jcp.9.8.1934-1945","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W143350511","https://openalex.org/W1486495540","https://openalex.org/W1984418330","https://openalex.org/W1987201308","https://openalex.org/W1989660200","https://openalex.org/W1993362314","https://openalex.org/W2000361274","https://openalex.org/W2006798699","https://openalex.org/W2010086228","https://openalex.org/W2024502754","https://openalex.org/W2035156756","https://openalex.org/W2047427636","https://openalex.org/W2049986441","https://openalex.org/W2053009666","https://openalex.org/W2066650517","https://openalex.org/W2084881246","https://openalex.org/W2091878512","https://openalex.org/W2094043668","https://openalex.org/W2097823832","https://openalex.org/W2110321764","https://openalex.org/W2114139104","https://openalex.org/W2116344741","https://openalex.org/W2119634499","https://openalex.org/W2124632665","https://openalex.org/W2135393827","https://openalex.org/W2144603794","https://openalex.org/W2149709590","https://openalex.org/W2151316253","https://openalex.org/W2222512263","https://openalex.org/W2526202524","https://openalex.org/W2539921360","https://openalex.org/W2543638529","https://openalex.org/W2545348996","https://openalex.org/W3099470245"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382997850","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2390968135"],"abstract_inverted_index":{"Phase":[0],"Change":[1,204],"Memory":[2],"(PCM)":[3],"is":[4,47],"a":[5,64,127],"promising":[6],"candidate":[7],"of":[8,43,87],"universal":[9],"memory":[10,36],"due":[11],"to":[12,48,72,110,152,155,165,168,182,185,195,198],"its":[13,33],"non-volatility,":[14],"high":[15,20],"density":[16],"and":[17,25,62,92,133,159,189],"bit-alterability.":[18],"However,":[19],"write":[21,50,75,88,207],"en-":[22],"ergy":[23],"consumption":[24],"limited":[26],"endurance":[27],"are":[28],"two":[29,85],"major":[30],"challenges":[31],"for":[32],"adoption":[34],"in":[35],"hierarchy.":[37],"To":[38],"address":[39],"these":[40],"challenges,":[41],"one":[42],"the":[44,141,156,169,172,186,199],"effective":[45],"methods":[46],"reduce":[49,73],"activities":[51,76],"on":[52,77,80,96,117],"PCM.":[53,78],"This":[54],"paper":[55],"targets":[56],"at":[57],"PCM-":[58],"based":[59],"secondary":[60],"storage":[61],"presents":[63],"partition-based":[65],"mechanism,":[66,82],"named":[67],"Bipartite":[68],"Matching":[69],"Write":[70],"(BMW),":[71],"unnecessary":[74],"Based":[79,95,116],"this":[81],"we":[83],"propose":[84],"kinds":[86],"algorithms":[89],"called":[90],"BMW-Greedy":[91,99],"BMW-KM,":[93],"respectively.":[94],"greedy":[97],"algorithm,":[98,119],"obtains":[100,121],"an":[101,111,122],"approximating":[102],"optimum":[103,123],"result":[104,124],"by":[105,125],"allocating":[106],"each":[107],"input":[108,131],"sub-block":[109],"optimal":[112],"available":[113],"target":[114,134],"sub-block.":[115],"kuhn-munkras":[118],"BMW-KM":[120,174],"finding":[126],"perfect":[128],"matching":[129],"between":[130],"sub-blocks":[132],"sub-":[135],"blocks.":[136],"Experimental":[137],"results":[138],"show":[139],"that,":[140],"proposed":[142,173],"BMW-":[143],"Greedy":[144],"algorithm":[145,158,175,188],"achieves":[146,176],"11.29%":[147],"average":[148,161,178,191],"energy":[149,162,179,192,208],"saving":[150,163,180,193],"(up":[151,164,181,194],"18.63%)":[153],"compared":[154,167,184,197],"DCW":[157,187],"13.30%":[160],"20.71%)":[166],"Flip-N-Write":[170,200],"algorithm;":[171],"12.80%":[177],"20.86%)":[183],"14.81%":[190],"22.93%)":[196],"algorithm.":[201],"Index":[202],"Terms\u2014Phase":[203],"Memory,":[205],"endurance,":[206],"reduction.":[209]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
