{"id":"https://openalex.org/W2336787799","doi":"https://doi.org/10.1109/jetcas.2016.2547701","title":"High Performance and Energy-Efficient On-Chip Cache Using Dual Port (1R/1W) Spin-Orbit Torque MRAM","display_name":"High Performance and Energy-Efficient On-Chip Cache Using Dual Port (1R/1W) Spin-Orbit Torque MRAM","publication_year":2016,"publication_date":"2016-04-19","ids":{"openalex":"https://openalex.org/W2336787799","doi":"https://doi.org/10.1109/jetcas.2016.2547701","mag":"2336787799"},"language":"en","primary_location":{"id":"doi:10.1109/jetcas.2016.2547701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2016.2547701","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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 Journal on Emerging and Selected Topics in Circuits and Systems","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/A5051268559","display_name":"Yeongkyo Seo","orcid":"https://orcid.org/0000-0001-7931-6275"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yeongkyo Seo","raw_affiliation_strings":["Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053328190","display_name":"Kon\u2010Woo Kwon","orcid":"https://orcid.org/0000-0002-4973-6815"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kon-Woo Kwon","raw_affiliation_strings":["Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085588788","display_name":"Xuanyao Fong","orcid":"https://orcid.org/0000-0001-5939-7389"},"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/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xuanyao Fong","raw_affiliation_strings":["Agency for Science, Institute of Microelectronics, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agency for Science, Institute of Microelectronics, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I4210090209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031161187","display_name":"Kaushik Roy","orcid":"https://orcid.org/0000-0002-0735-9695"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaushik Roy","raw_affiliation_strings":["Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University, School of Electrical and Computer Engineering, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.301,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.94565217,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"6","issue":"3","first_page":"293","last_page":"304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10049","display_name":"Magnetic properties of thin films","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9998000264167786,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetoresistive-random-access-memory","display_name":"Magnetoresistive random-access memory","score":0.8878093957901001},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.6982818245887756},{"id":"https://openalex.org/keywords/spin-transfer-torque","display_name":"Spin-transfer torque","score":0.5429432988166809},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.523358941078186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4896138310432434},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.47250282764434814},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.4545617699623108},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4283671975135803},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4179415702819824},{"id":"https://openalex.org/keywords/tunnel-magnetoresistance","display_name":"Tunnel magnetoresistance","score":0.41653749346733093},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41473934054374695},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3843410611152649},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32536983489990234},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3188183307647705},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.26334142684936523},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.26298820972442627},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.21894419193267822},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.205699622631073},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.18668976426124573},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15886801481246948},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.12148168683052063},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.07938277721405029},{"id":"https://openalex.org/keywords/magnetization","display_name":"Magnetization","score":0.07286214828491211}],"concepts":[{"id":"https://openalex.org/C46891859","wikidata":"https://www.wikidata.org/wiki/Q1061546","display_name":"Magnetoresistive random-access memory","level":3,"score":0.8878093957901001},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.6982818245887756},{"id":"https://openalex.org/C609986","wikidata":"https://www.wikidata.org/wiki/Q844840","display_name":"Spin-transfer torque","level":4,"score":0.5429432988166809},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.523358941078186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4896138310432434},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.47250282764434814},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.4545617699623108},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4283671975135803},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4179415702819824},{"id":"https://openalex.org/C56202322","wikidata":"https://www.wikidata.org/wiki/Q1884383","display_name":"Tunnel magnetoresistance","level":3,"score":0.41653749346733093},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41473934054374695},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3843410611152649},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32536983489990234},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3188183307647705},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.26334142684936523},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.26298820972442627},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.21894419193267822},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.205699622631073},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.18668976426124573},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15886801481246948},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.12148168683052063},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.07938277721405029},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.07286214828491211},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"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":2,"locations":[{"id":"doi:10.1109/jetcas.2016.2547701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2016.2547701","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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 Journal on Emerging and Selected Topics in Circuits and Systems","raw_type":"journal-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/156177","is_oa":false,"landing_page_url":"https://scholarbank.nus.edu.sg/handle/10635/156177","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":"Elements","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1964504828","https://openalex.org/W1967547265","https://openalex.org/W1971556564","https://openalex.org/W1980507265","https://openalex.org/W1983562124","https://openalex.org/W2007297935","https://openalex.org/W2014744284","https://openalex.org/W2016942278","https://openalex.org/W2018234380","https://openalex.org/W2021440600","https://openalex.org/W2024122052","https://openalex.org/W2025820543","https://openalex.org/W2034097727","https://openalex.org/W2042147384","https://openalex.org/W2048803031","https://openalex.org/W2049964141","https://openalex.org/W2050380085","https://openalex.org/W2057386187","https://openalex.org/W2059892508","https://openalex.org/W2067005125","https://openalex.org/W2081125524","https://openalex.org/W2084007230","https://openalex.org/W2091255660","https://openalex.org/W2096199318","https://openalex.org/W2096470311","https://openalex.org/W2101795120","https://openalex.org/W2104225326","https://openalex.org/W2105102111","https://openalex.org/W2113809410","https://openalex.org/W2125670462","https://openalex.org/W2147031288","https://openalex.org/W2147570207","https://openalex.org/W2149121027","https://openalex.org/W2156728623","https://openalex.org/W2157017433","https://openalex.org/W2160428323","https://openalex.org/W2160539281","https://openalex.org/W2160796815","https://openalex.org/W2164586147","https://openalex.org/W2171779727","https://openalex.org/W3098909724","https://openalex.org/W3105284836","https://openalex.org/W3144904247","https://openalex.org/W3146874818","https://openalex.org/W4239242923","https://openalex.org/W4246347327","https://openalex.org/W6683132901","https://openalex.org/W6817514899"],"related_works":["https://openalex.org/W2034593071","https://openalex.org/W1977755618","https://openalex.org/W3136027979","https://openalex.org/W1970094457","https://openalex.org/W4226197542","https://openalex.org/W2543376619","https://openalex.org/W2490184523","https://openalex.org/W2289300168","https://openalex.org/W2143391424","https://openalex.org/W2942267901"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,65,125],"dual":[4,23],"(1R/1W)":[5],"port":[6,24],"spin-orbit":[7,44,100],"torque":[8],"magnetic":[9,66],"random":[10],"access":[11,83],"memory":[12,25],"(1R/1W":[13],"SOT-MRAM)":[14],"for":[15],"energy":[16],"efficient":[17],"on-chip":[18],"cache":[19,130],"applications.":[20],"Our":[21],"proposed":[22],"can":[26,131],"alleviate":[27],"the":[28,47,74,79,82,91,99,107,114,133,138],"impact":[29],"of":[30,53,81,98,137],"write":[31,41,71,75,95,108],"latency":[32],"on":[33],"system":[34,120],"performance":[35,134],"by":[36],"supporting":[37],"simultaneous":[38],"read":[39,93],"and":[40,78,94,119,135,144],"accesses.":[42],"The":[43,69],"device":[45,101],"leverages":[46],"high":[48],"spin":[49,54],"current":[50,62,72,96,109],"injection":[51],"efficiency":[52],"Hall":[55],"metal":[56],"to":[57,63,86,142],"achieve":[58],"low":[59,70],"critical":[60],"switching":[61],"program":[64],"tunnel":[67],"junction.":[68],"reduces":[73],"power":[76],"consumption,":[77],"size":[80],"transistors,":[84],"leading":[85],"higher":[87],"integration":[88],"density.":[89],"Furthermore,":[90],"decoupled":[92],"paths":[97],"improves":[102],"oxide":[103,115],"barrier":[104],"reliability,":[105],"because":[106],"does":[110],"not":[111],"flow":[112],"through":[113],"barrier.":[116],"Device,":[117],"circuit,":[118],"level":[121],"co-simulations":[122],"show":[123],"that":[124],"1R/1W":[126],"SOT-MRAM":[127],"based":[128,147],"L2":[129,148],"improve":[132],"energy-efficiency":[136],"computing":[139],"systems":[140],"compared":[141],"SRAM":[143],"standard":[145],"STT-MRAM":[146],"caches.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":6}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
