{"id":"https://openalex.org/W2963744893","doi":"https://doi.org/10.1109/lca.2019.2929393","title":"HAD-TWL: Hot Address Detection-Based Wear Leveling for Phase-Change Memory Systems with Low Latency","display_name":"HAD-TWL: Hot Address Detection-Based Wear Leveling for Phase-Change Memory Systems with Low Latency","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2963744893","doi":"https://doi.org/10.1109/lca.2019.2929393","mag":"2963744893"},"language":"en","primary_location":{"id":"doi:10.1109/lca.2019.2929393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2019.2929393","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"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 Computer Architecture Letters","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/A5090232084","display_name":"Sunwoong Kim","orcid":"https://orcid.org/0000-0002-1471-0228"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sunwoong Kim","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032850681","display_name":"Hyunmin Jung","orcid":"https://orcid.org/0000-0001-8216-5842"},"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":"Hyunmin Jung","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027083700","display_name":"Woojae Shin","orcid":"https://orcid.org/0000-0002-6155-3712"},"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":"Woojae Shin","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079409207","display_name":"Hyokeun Lee","orcid":"https://orcid.org/0000-0002-0824-6238"},"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":"Hyokeun Lee","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024723558","display_name":"Hyuk\u2010Jae Lee","orcid":"https://orcid.org/0000-0001-6811-9647"},"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":"Hyuk-Jae Lee","raw_affiliation_strings":["Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5090232084"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":1.2038,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.77393686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","issue":"2","first_page":"107","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998999834060669,"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/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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9994000196456909,"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":0.7650858163833618},{"id":"https://openalex.org/keywords/phase-change-memory","display_name":"Phase-change memory","score":0.7156198620796204},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7075785398483276},{"id":"https://openalex.org/keywords/stack","display_name":"Stack (abstract data type)","score":0.5717074871063232},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4740414619445801},{"id":"https://openalex.org/keywords/flash-memory","display_name":"Flash memory","score":0.45694077014923096},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4275435507297516},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42061957716941833},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.41003885865211487},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.38421064615249634},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16427841782569885},{"id":"https://openalex.org/keywords/phase-change","display_name":"Phase change","score":0.1533549427986145},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13641896843910217},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11847350001335144},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07029232382774353}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7650858163833618},{"id":"https://openalex.org/C64142963","wikidata":"https://www.wikidata.org/wiki/Q1153902","display_name":"Phase-change memory","level":3,"score":0.7156198620796204},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7075785398483276},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.5717074871063232},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4740414619445801},{"id":"https://openalex.org/C2776531357","wikidata":"https://www.wikidata.org/wiki/Q174077","display_name":"Flash memory","level":2,"score":0.45694077014923096},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4275435507297516},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42061957716941833},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.41003885865211487},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38421064615249634},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16427841782569885},{"id":"https://openalex.org/C133256868","wikidata":"https://www.wikidata.org/wiki/Q7180940","display_name":"Phase change","level":2,"score":0.1533549427986145},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13641896843910217},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11847350001335144},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07029232382774353},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lca.2019.2929393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lca.2019.2929393","pdf_url":null,"source":{"id":"https://openalex.org/S17643076","display_name":"IEEE Computer Architecture Letters","issn_l":"1556-6056","issn":["1556-6056","1556-6064","2473-2575"],"is_oa":false,"is_in_doaj":false,"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 Computer Architecture Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G979216861","display_name":null,"funder_award_id":"10080568","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1985263063","https://openalex.org/W2077940408","https://openalex.org/W2102449048","https://openalex.org/W2112753327","https://openalex.org/W2130301020","https://openalex.org/W2130657217","https://openalex.org/W2135393827","https://openalex.org/W2147411585","https://openalex.org/W2168385711","https://openalex.org/W2626265663","https://openalex.org/W6679387369"],"related_works":["https://openalex.org/W2014913374","https://openalex.org/W3205411230","https://openalex.org/W4286899009","https://openalex.org/W3163341049","https://openalex.org/W9168048","https://openalex.org/W4300849822","https://openalex.org/W4376480820","https://openalex.org/W3155891479","https://openalex.org/W3029351463","https://openalex.org/W2885352820"],"abstract_inverted_index":{"Phase-change":[0],"memory":[1,7,15,42,124],"(PCM)":[2],"is":[3,30,100,127],"an":[4,47],"emerging":[5],"non-volatile":[6],"device":[8],"that":[9,38,113],"offers":[10],"faster":[11],"access":[12],"than":[13],"flash":[14],"does.":[16],"However,":[17],"PCM":[18],"suffers":[19],"from":[20],"a":[21,40,85,108,115],"critical":[22],"problem":[23],"where":[24],"the":[25,61,65,77,81,92,97,131,135,138,146,154,158,164,172],"number":[26,148],"of":[27,58,67,96,104,145,149,167],"write":[28,75,125],"operations":[29],"limited.":[31],"The":[32],"previous":[33,98,132],"practical":[34],"attack":[35],"detector":[36,118],"(PAD)":[37],"uses":[39],"small":[41],"space":[43],"called":[44],"stack":[45,94,109,159],"adopts":[46],"algebraic":[48],"mapping-based":[49],"wear":[50,87],"leveling":[51,88],"(AWL)":[52],"algorithm.":[53,90],"Thanks":[54],"to":[55,120],"successful":[56],"detection":[57,103,165],"malicious":[59],"attacks,":[60],"PAD-AWL":[62],"dramatically":[63],"improves":[64],"lifetime":[66],"PCM.":[68],"To":[69],"enhance":[70],"system":[71],"factors":[72],"such":[73],"as":[74],"latency,":[76],"proposed":[78,155],"method":[79],"replaces":[80],"AWL":[82],"algorithm":[83,140],"with":[84,130,137,157],"table-based":[86],"(TWL)":[89],"Since":[91],"fixed":[93],"size":[95,110,160],"PAD":[99],"inefficient":[101],"in":[102],"attack-like":[105],"hot":[106,116],"addresses,":[107],"modulation":[111,161],"scheme":[112,162],"enables":[114],"address":[117],"(HAD)":[119],"efficiently":[121],"counteract":[122],"various":[123],"streams":[126],"proposed.":[128],"Compared":[129],"AWL-based":[133],"algorithm,":[134],"integration":[136],"TWL":[139],"demands":[141],"only":[142],"24":[143],"percent":[144,169],"total":[147],"swaps":[150],"per":[151],"write,":[152],"and":[153],"HAD":[156],"achieves":[163],"rate":[166],"94":[168],"while":[170],"reducing":[171],"execution":[173],"time":[174],"by":[175],"57":[176],"percent.":[177]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}