{"id":"https://openalex.org/W4399039544","doi":"https://doi.org/10.1109/tcad.2024.3405395","title":"Janus: A Flexible Processing-in-Memory Graph Accelerator Toward Sparsity","display_name":"Janus: A Flexible Processing-in-Memory Graph Accelerator Toward Sparsity","publication_year":2024,"publication_date":"2024-05-27","ids":{"openalex":"https://openalex.org/W4399039544","doi":"https://doi.org/10.1109/tcad.2024.3405395"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2024.3405395","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcad.2024.3405395","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Transactions on Computer-Aided Design of Integrated 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/A5086040997","display_name":"Xing Li","orcid":"https://orcid.org/0000-0002-4509-3859"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Li","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4509-3859","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067161373","display_name":"Zhuoran Song","orcid":"https://orcid.org/0000-0002-6494-4786"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoran Song","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6494-4786","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028280505","display_name":"Rachata Ausavarungnirun","orcid":"https://orcid.org/0000-0002-1459-0852"},"institutions":[{"id":"https://openalex.org/I82828225","display_name":"King Mongkut's University of Technology North Bangkok","ror":"https://ror.org/04fy6jb97","country_code":"TH","type":"education","lineage":["https://openalex.org/I82828225"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Rachata Ausavarungnirun","raw_affiliation_strings":["Sirindhorn International Thai-German Graduate School, King Mongkut&#x2019;s University of Technology North Bangkok, Bangkok, Thailand","Sirindhorn International Thai-German Graduate School (TGGS), King Mongkut's University of Technology North Bangkok, Bangkok, Thailand"],"raw_orcid":"https://orcid.org/0000-0002-1459-0852","affiliations":[{"raw_affiliation_string":"Sirindhorn International Thai-German Graduate School, King Mongkut&#x2019;s University of Technology North Bangkok, Bangkok, Thailand","institution_ids":["https://openalex.org/I82828225"]},{"raw_affiliation_string":"Sirindhorn International Thai-German Graduate School (TGGS), King Mongkut's University of Technology North Bangkok, Bangkok, Thailand","institution_ids":["https://openalex.org/I82828225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073106811","display_name":"Xiao Liu","orcid":"https://orcid.org/0000-0002-8459-3135"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Liu","raw_affiliation_strings":["Infrastructure System Lab, Bytetance Ltd., Mountain View, CA, USA","School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infrastructure System Lab, Bytetance Ltd., Mountain View, CA, USA","institution_ids":[]},{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110138256","display_name":"X.J. Liu","orcid":"https://orcid.org/0009-0005-1017-5458"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueyuan Liu","raw_affiliation_strings":["Infrastructure System Lab, Bytetance Ltd., Mountain View, CA, USA","School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0005-1017-5458","affiliations":[{"raw_affiliation_string":"Infrastructure System Lab, Bytetance Ltd., Mountain View, CA, USA","institution_ids":[]},{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115500959","display_name":"Xuan Zhang","orcid":"https://orcid.org/0000-0002-8975-1227"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Zhang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-8975-1227","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059766469","display_name":"Xuhang Wang","orcid":"https://orcid.org/0009-0006-0210-3128"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuhang Wang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0006-0210-3128","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111246036","display_name":"J. J. Ling","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayao Ling","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438636","display_name":"Gang Li","orcid":"https://orcid.org/0000-0001-7835-4739"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Li","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-7835-4739","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045693138","display_name":"Naifeng Jing","orcid":"https://orcid.org/0000-0001-8417-5796"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Naifeng Jing","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8417-5796","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056632010","display_name":"Xiaoyao Liang","orcid":"https://orcid.org/0000-0002-2790-5884"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyao Liang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.3708,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52124245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"43","issue":"12","first_page":"4813","last_page":"4826"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9983999729156494,"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":0.9983999729156494,"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":0.9962000250816345,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.6001265645027161},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48013588786125183},{"id":"https://openalex.org/keywords/janus","display_name":"Janus","score":0.41590234637260437},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.40435677766799927},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2811813950538635},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2568895220756531}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6001265645027161},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48013588786125183},{"id":"https://openalex.org/C2779290492","wikidata":"https://www.wikidata.org/wiki/Q6155940","display_name":"Janus","level":2,"score":0.41590234637260437},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.40435677766799927},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2811813950538635},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2568895220756531}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.2024.3405395","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tcad.2024.3405395","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"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 Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8427545814","display_name":null,"funder_award_id":"62202288","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W182691100","https://openalex.org/W1854214752","https://openalex.org/W1981943579","https://openalex.org/W1985263109","https://openalex.org/W2010202670","https://openalex.org/W2010205496","https://openalex.org/W2034861439","https://openalex.org/W2035080386","https://openalex.org/W2100586428","https://openalex.org/W2613989746","https://openalex.org/W2625457103","https://openalex.org/W2725159389","https://openalex.org/W2755088640","https://openalex.org/W2794952988","https://openalex.org/W2886851211","https://openalex.org/W2904192253","https://openalex.org/W2909331201","https://openalex.org/W2929131209","https://openalex.org/W2942841750","https://openalex.org/W2962903741","https://openalex.org/W2963594949","https://openalex.org/W2979310060","https://openalex.org/W2979439447","https://openalex.org/W2997375145","https://openalex.org/W3016507252","https://openalex.org/W3016542674","https://openalex.org/W3016832937","https://openalex.org/W3017228913","https://openalex.org/W3043072009","https://openalex.org/W3103168911","https://openalex.org/W3105753905","https://openalex.org/W3140772298","https://openalex.org/W3158543914","https://openalex.org/W3158831985","https://openalex.org/W3158886433","https://openalex.org/W3159314463","https://openalex.org/W3187809022","https://openalex.org/W3187908937","https://openalex.org/W3191560475","https://openalex.org/W3195003484","https://openalex.org/W3206743063","https://openalex.org/W3207878884","https://openalex.org/W3211477092","https://openalex.org/W3212662098","https://openalex.org/W4200014673","https://openalex.org/W4226137788","https://openalex.org/W4233317171","https://openalex.org/W4241140669","https://openalex.org/W4243519499","https://openalex.org/W4246219036","https://openalex.org/W4254672563","https://openalex.org/W4280509186","https://openalex.org/W4280645899","https://openalex.org/W4293024097","https://openalex.org/W4293025074","https://openalex.org/W4308083827","https://openalex.org/W4308083831","https://openalex.org/W4318540786","https://openalex.org/W4360831960","https://openalex.org/W4366389026","https://openalex.org/W6677580257","https://openalex.org/W6703949738","https://openalex.org/W6726873649","https://openalex.org/W6743410771","https://openalex.org/W6753331806","https://openalex.org/W6757150747","https://openalex.org/W6843194999"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3127131576","https://openalex.org/W993170344","https://openalex.org/W3045240077","https://openalex.org/W2944172132","https://openalex.org/W3101598353","https://openalex.org/W4297129665","https://openalex.org/W4220908867","https://openalex.org/W2992728488"],"abstract_inverted_index":{"Graph":[0],"application":[1],"is":[2,68],"ever-growing":[3],"in":[4,17,51,87,123,149,161],"relational":[5],"data":[6,41,135],"analysis.":[7],"However,":[8],"the":[9,14,118,145,150,155],"memory":[10,36],"access":[11,35,131],"patterns":[12],"become":[13],"performance":[15,163],"bottleneck":[16],"graph":[18,21,52,82,93,168],"analytics":[19,83,94,169],"and":[20,28,77,84,108,113,137,164,170],"neural":[22],"network":[23],"(GNN)":[24],"suffering":[25],"from":[26],"single-side":[27,96],"dual-side":[29,121],"sparsity,":[30,97],"separately.":[31],"Existing":[32],"resistive":[33],"random":[34,129],"(RRAM)-based":[37],"processing-in-memory":[38],"accelerators":[39],"reduce":[40],"movements":[42],"but":[43],"fail":[44],"to":[45,73,80,104,109,133,143],"handle":[46],"both":[47,103,162],"types":[48],"of":[49,70,120],"sparsity":[50,122],"data.":[53],"To":[54,116],"address":[55,117],"these":[56],"issues,":[57],"our":[58],"work":[59],"introduces":[60],"Janus,":[61],"a":[62,100,128,139],"flexible":[63],"highly":[64],"compact":[65],"architecture":[66],"that":[67],"capable":[69],"being":[71],"configured":[72],"enable":[74],"single-sparse":[75],"mode":[76],"dual-sparse":[78],"mode,":[79],"accelerate":[81],"GNN":[85],"workloads":[86],"compressed":[88,151],"mapping,":[89],"respectively.":[90,172],"Upon":[91],"performing":[92],"with":[95,154],"Janus":[98,125,158],"employs":[99],"tandem-isomorphic-crossbar":[101],"design":[102],"remove":[105],"zero-stored":[106],"footprint,":[107],"eliminate":[110],"redundant":[111],"search":[112],"sequential":[114],"indexing.":[115],"challenge":[119],"GNN,":[124,171],"still":[126],"takes":[127],"index":[130],"mechanism":[132],"gather":[134],"rapidly":[136],"uses":[138],"semi-SPM2":[140],"compute":[141],"paradigm":[142],"boost":[144],"RRAM-based":[146],"analog":[147],"multiplication-and-accumulation":[148],"format.":[152],"Compared":[153],"state-of-the-art":[156],"works,":[157],"outperforms":[159],"them":[160],"energy":[165],"efficiency":[166],"for":[167]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2024-05-28T00:00:00"}
