{"id":"https://openalex.org/W4379115908","doi":"https://doi.org/10.23919/date56975.2023.10137303","title":"SparseMEM: Energy-efficient Design for In-memory Sparse-based Graph Processing","display_name":"SparseMEM: Energy-efficient Design for In-memory Sparse-based Graph Processing","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4379115908","doi":"https://doi.org/10.23919/date56975.2023.10137303"},"language":"en","primary_location":{"id":"doi:10.23919/date56975.2023.10137303","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation &amp; Test in Europe Conference &amp; Exhibition (DATE)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.tudelft.nl/file/File_c0aa6381-f5e8-49bb-9b1a-fbeef52348ec","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055616595","display_name":"Mahdi Zahedi","orcid":"https://orcid.org/0000-0002-7602-5066"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Mahdi Zahedi","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038599678","display_name":"Geert Custers","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Geert Custers","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045031453","display_name":"Taha Shahroodi","orcid":"https://orcid.org/0000-0003-4576-0030"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Taha Shahroodi","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075050234","display_name":"Georgi Gaydadjiev","orcid":"https://orcid.org/0000-0002-3678-7007"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Georgi Gaydadjiev","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036463224","display_name":"Stephan Wong","orcid":"https://orcid.org/0000-0003-3521-2612"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stephan Wong","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005739146","display_name":"Said Hamdioui","orcid":"https://orcid.org/0000-0002-8961-0387"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Said Hamdioui","raw_affiliation_strings":["Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology,Department of Quantum and Computer Engineering,Delft,The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Quantum and Computer Engineering, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.998199999332428,"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"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8164064884185791},{"id":"https://openalex.org/keywords/locality","display_name":"Locality","score":0.7513688802719116},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.7301998734474182},{"id":"https://openalex.org/keywords/operand","display_name":"Operand","score":0.7163362503051758},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.6666648387908936},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.568979799747467},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5618671178817749},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5534159541130066},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5091010928153992},{"id":"https://openalex.org/keywords/in-memory-processing","display_name":"In-Memory Processing","score":0.4513411521911621},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.44484761357307434},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4341168701648712},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38901734352111816},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3762407898902893},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.18532684445381165},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1660757064819336},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10504347085952759},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.09013211727142334}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8164064884185791},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.7513688802719116},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.7301998734474182},{"id":"https://openalex.org/C55526617","wikidata":"https://www.wikidata.org/wiki/Q719375","display_name":"Operand","level":2,"score":0.7163362503051758},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.6666648387908936},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.568979799747467},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5618671178817749},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5534159541130066},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5091010928153992},{"id":"https://openalex.org/C123593499","wikidata":"https://www.wikidata.org/wiki/Q6008583","display_name":"In-Memory Processing","level":5,"score":0.4513411521911621},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.44484761357307434},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4341168701648712},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38901734352111816},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3762407898902893},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.18532684445381165},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1660757064819336},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10504347085952759},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.09013211727142334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/date56975.2023.10137303","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation &amp; Test in Europe Conference &amp; Exhibition (DATE)","raw_type":"proceedings-article"},{"id":"pmh:oai:tudelft.nl:uuid:1f09eeb6-0c13-407d-ac81-5433b7255301","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:1f09eeb6-0c13-407d-ac81-5433b7255301","pdf_url":"https://repository.tudelft.nl/file/File_c0aa6381-f5e8-49bb-9b1a-fbeef52348ec","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:tudelft.nl:uuid:1f09eeb6-0c13-407d-ac81-5433b7255301","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:1f09eeb6-0c13-407d-ac81-5433b7255301","pdf_url":"https://repository.tudelft.nl/file/File_c0aa6381-f5e8-49bb-9b1a-fbeef52348ec","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4379115908.pdf","grobid_xml":"https://content.openalex.org/works/W4379115908.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1981943579","https://openalex.org/W2155589054","https://openalex.org/W2164819109","https://openalex.org/W2532624461","https://openalex.org/W2750039411","https://openalex.org/W2755088640","https://openalex.org/W2794532328","https://openalex.org/W2795118915","https://openalex.org/W2909331201","https://openalex.org/W2910318317","https://openalex.org/W2962903741","https://openalex.org/W2965096498","https://openalex.org/W2979858238","https://openalex.org/W3001437801","https://openalex.org/W3046435230","https://openalex.org/W3046936379","https://openalex.org/W3097176524","https://openalex.org/W3103188330","https://openalex.org/W4200619494","https://openalex.org/W4210322041","https://openalex.org/W4308575507"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2556282987","https://openalex.org/W1533508804","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2886568922","https://openalex.org/W4389166713","https://openalex.org/W3121712272"],"abstract_inverted_index":{"Performing":[0],"analysis":[1],"on":[2,52,121,152],"large":[3],"graph":[4,68,99,106],"datasets":[5,74],"in":[6,108],"an":[7],"energy-efficient":[8],"manner":[9],"has":[10],"posed":[11],"a":[12,42,66,83,109,144],"significant":[13],"challenge;":[14],"not":[15,57],"only":[16],"due":[17,27],"to":[18,28,41,59,86,131],"excessive":[19],"data":[20,91],"movements":[21],"and":[22,93,116,134,147,154,159],"poor":[23,96],"locality,":[24],"but":[25],"also":[26,50],"the":[29,47,60,77,88,94,105,114,118],"non-optimal":[30],"use":[31],"of":[32,35,44,90,98,162],"high":[33],"sparsity":[34],"such":[36],"datasets.":[37],"The":[38,101,137],"latter":[39],"leads":[40],"waste":[43],"resources":[45],"as":[46],"computation":[48],"is":[49,82],"performed":[51],"zero's":[53],"operands":[54],"which":[55],"do":[56],"contribute":[58],"final":[61],"result.":[62],"This":[63,125],"paper":[64],"designs":[65],"novel":[67],"processing":[69],"accelerator,":[70],"SparseMEM,":[71],"targeting":[72],"sparse":[73],"by":[75,157],"leveraging":[76],"computing-in-memory":[78],"(CIM)":[79],"concept;":[80],"CIM":[81],"promising":[84],"solution":[85,103],"alleviate":[87],"overhead":[89],"movement":[92],"inherent":[95],"locality":[97],"processing.":[100],"proposed":[102],"stores":[104],"information":[107],"compressed":[110],"hierarchical":[111],"format":[112],"inside":[113],"memory":[115],"adjusts":[117],"workflow":[119],"based":[120],"this":[122],"new":[123],"mapping.":[124],"vastly":[126],"improves":[127],"resource":[128],"utilization,":[129],"leading":[130],"higher":[132],"energy":[133,155],"permanence":[135],"efficiency.":[136],"experimental":[138],"results":[139],"demonstrate":[140],"that":[141],"SparseMEM":[142],"outperforms":[143],"GPU-based":[145],"platform":[146],"two":[148],"state-of-the-art":[149],"in-memory":[150],"accelerators":[151],"speedup":[153],"efficiency":[156],"one":[158],"three":[160],"orders":[161],"magnitude,":[163],"respectively.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2023-06-03T00:00:00"}
