{"id":"https://openalex.org/W3013584948","doi":"https://doi.org/10.1109/drc46940.2019.9046477","title":"In-memory solution of linear systems with crosspoint arrays without iterations","display_name":"In-memory solution of linear systems with crosspoint arrays without iterations","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3013584948","doi":"https://doi.org/10.1109/drc46940.2019.9046477","mag":"3013584948"},"language":"en","primary_location":{"id":"doi:10.1109/drc46940.2019.9046477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc46940.2019.9046477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Device Research Conference (DRC)","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/A5018409395","display_name":"Zhong Sun","orcid":"https://orcid.org/0000-0003-1856-0279"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Z. Sun","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082386666","display_name":"Giacomo Pedretti","orcid":"https://orcid.org/0000-0002-4501-8672"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Pedretti","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006552129","display_name":"Elia Ambrosi","orcid":"https://orcid.org/0000-0002-5418-7099"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"E. Ambrosi","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077526247","display_name":"Alessandro Bricalli","orcid":"https://orcid.org/0000-0002-0706-8628"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Bricalli","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100664972","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-7206-8659"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"W. Wang","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054173368","display_name":"Daniele Ielmini","orcid":"https://orcid.org/0000-0002-1853-1614"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Ielmini","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Piazza L. da Vinci 32, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018409395"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.1211,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.51201498,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"521","issue":null,"first_page":"215","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9991000294685364,"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/T11315","display_name":"Phase-change materials and chalcogenides","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7190953493118286},{"id":"https://openalex.org/keywords/resistive-random-access-memory","display_name":"Resistive random-access memory","score":0.7092514634132385},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6849982738494873},{"id":"https://openalex.org/keywords/phase-change-memory","display_name":"Phase-change memory","score":0.6380931735038757},{"id":"https://openalex.org/keywords/von-neumann-architecture","display_name":"Von Neumann architecture","score":0.6347469687461853},{"id":"https://openalex.org/keywords/in-memory-processing","display_name":"In-Memory Processing","score":0.593176007270813},{"id":"https://openalex.org/keywords/crossbar-switch","display_name":"Crossbar switch","score":0.555877685546875},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5466660857200623},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.50770103931427},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5055618286132812},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.49941134452819824},{"id":"https://openalex.org/keywords/linear-algebra","display_name":"Linear algebra","score":0.45062118768692017},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4428270757198334},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.40609627962112427},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16927599906921387},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12426891922950745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09774884581565857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09727534651756287},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09528383612632751},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09097540378570557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7190953493118286},{"id":"https://openalex.org/C182019814","wikidata":"https://www.wikidata.org/wiki/Q1143830","display_name":"Resistive random-access memory","level":3,"score":0.7092514634132385},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6849982738494873},{"id":"https://openalex.org/C64142963","wikidata":"https://www.wikidata.org/wiki/Q1153902","display_name":"Phase-change memory","level":3,"score":0.6380931735038757},{"id":"https://openalex.org/C80469333","wikidata":"https://www.wikidata.org/wiki/Q189088","display_name":"Von Neumann architecture","level":2,"score":0.6347469687461853},{"id":"https://openalex.org/C123593499","wikidata":"https://www.wikidata.org/wiki/Q6008583","display_name":"In-Memory Processing","level":5,"score":0.593176007270813},{"id":"https://openalex.org/C29984679","wikidata":"https://www.wikidata.org/wiki/Q1929149","display_name":"Crossbar switch","level":2,"score":0.555877685546875},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5466660857200623},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.50770103931427},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5055618286132812},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.49941134452819824},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.45062118768692017},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4428270757198334},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.40609627962112427},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16927599906921387},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12426891922950745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09774884581565857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09727534651756287},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09528383612632751},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09097540378570557},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.0},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C133256868","wikidata":"https://www.wikidata.org/wiki/Q7180940","display_name":"Phase change","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},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/drc46940.2019.9046477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc46940.2019.9046477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1492999010","https://openalex.org/W1542981317","https://openalex.org/W2775771159","https://openalex.org/W2805362231","https://openalex.org/W2891777323","https://openalex.org/W2915404303","https://openalex.org/W4254436426"],"related_works":["https://openalex.org/W2603636614","https://openalex.org/W2588709509","https://openalex.org/W3121314575","https://openalex.org/W3147497457","https://openalex.org/W4323521063","https://openalex.org/W3090482767","https://openalex.org/W2580922270","https://openalex.org/W4225552076","https://openalex.org/W4206336957","https://openalex.org/W3021812654"],"abstract_inverted_index":{"In":[0,120],"the":[1,41,48,52,57,79,95,99,108,116],"era":[2],"of":[3,14,18,56,82,111,137,142,149],"big":[4],"data,":[5],"there":[6],"is":[7],"a":[8,35,104],"strong":[9],"urge":[10],"for":[11,129],"novel":[12],"methodologies":[13],"computing":[15,31],"large":[16],"amount":[17],"unstructured":[19],"data":[20,42,86],"with":[21,153],"short":[22],"latency":[23],"and":[24,73,98,107],"low":[25],"power.":[26],"Toward":[27],"this":[28,121],"goal,":[29],"in-memory":[30],"has":[32,78],"emerged":[33],"as":[34,68,94,115,135],"paradigm":[36],"shift":[37],"to":[38,47],"enable":[39],"processing":[40],"directly":[43],"within":[44,63],"or":[45,140],"close":[46],"memory,":[49],"thus":[50,102],"overcoming":[51],"memory":[53,65,71,76,151],"wall":[54],"typical":[55],"von":[58],"Neumann":[59],"architecture":[60],"[1].":[61],"Computation":[62],"resistive":[64,69,150],"devices,":[66],"such":[67,93,114,134],"switching":[70],"(RRAM)":[72],"phase":[74],"change":[75],"(PCM)":[77],"additional":[80],"advantage":[81],"physical":[83,91],"computing,":[84],"where":[85],"are":[87],"processed":[88],"via":[89,144],"fundamental":[90],"laws,":[92],"Ohm's":[96],"law":[97],"Kirchhoff's":[100],"law,":[101],"enabling":[103],"massive":[105],"parallelism":[106],"consequent":[109],"acceleration":[110],"computational":[112],"tasks,":[113],"matrix-vector":[117],"multiplication":[118],"(MVM).":[119],"work,":[122],"we":[123],"will":[124],"demonstrate":[125],"an":[126],"extreme":[127],"speedup":[128],"solving":[130],"matrix":[131],"algebra":[132],"problems,":[133],"solution":[136],"linear":[138],"systems":[139],"calculation":[141],"eigenvectors,":[143],"MVM":[145],"in":[146],"crosspoint":[147],"arrays":[148],"devices":[152],"feedback":[154],"configuration":[155],"[2].":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}