{"id":"https://openalex.org/W4226077407","doi":"https://doi.org/10.23919/mipro55190.2022.9803591","title":"Batched matrix operations on distributed GPUs with application in theoretical physics","display_name":"Batched matrix operations on distributed GPUs with application in theoretical physics","publication_year":2022,"publication_date":"2022-05-23","ids":{"openalex":"https://openalex.org/W4226077407","doi":"https://doi.org/10.23919/mipro55190.2022.9803591"},"language":"en","primary_location":{"id":"doi:10.23919/mipro55190.2022.9803591","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro55190.2022.9803591","pdf_url":null,"source":{"id":"https://openalex.org/S4363605136","display_name":"2022 45th Jubilee International Convention on Information, Communication and Electronic Technology (MIPRO)","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 45th Jubilee International Convention on Information, Communication and Electronic Technology (MIPRO)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://fulir.irb.hr/7514/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021927301","display_name":"Nenad Miji\u0107","orcid":"https://orcid.org/0000-0001-7738-5007"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nenad Mijic","raw_affiliation_strings":["Ru&#x0111;er Bo&#x0161;kovi&#x0107; Institute,Centre for Informatics and Computing,Zagreb,Croatia"],"affiliations":[{"raw_affiliation_string":"Ru&#x0111;er Bo&#x0161;kovi&#x0107; Institute,Centre for Informatics and Computing,Zagreb,Croatia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082491978","display_name":"Davor Davidovi\u0107","orcid":"https://orcid.org/0000-0003-2649-9236"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Davor Davidovic","raw_affiliation_strings":["Ru&#x0111;er Bo&#x0161;kovi&#x0107; Institute,Centre for Informatics and Computing,Zagreb,Croatia"],"affiliations":[{"raw_affiliation_string":"Ru&#x0111;er Bo&#x0161;kovi&#x0107; Institute,Centre for Informatics and Computing,Zagreb,Croatia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021927301"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02893482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"293","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.3167000114917755,"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"}},"topics":[{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.3167000114917755,"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"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.18000000715255737,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.16590000689029694,"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":0.725493848323822},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6429429650306702},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.6252408027648926},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5687950253486633},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.5547887086868286},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.5381563305854797},{"id":"https://openalex.org/keywords/linear-algebra","display_name":"Linear algebra","score":0.5153898000717163},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.45224225521087646},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.4409111738204956},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.43083032965660095},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34096378087997437},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28692787885665894},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.190883606672287},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15460669994354248},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11185961961746216}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.725493848323822},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6429429650306702},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.6252408027648926},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5687950253486633},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.5547887086868286},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.5381563305854797},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.5153898000717163},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.45224225521087646},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.4409111738204956},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.43083032965660095},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34096378087997437},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28692787885665894},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.190883606672287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15460669994354248},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11185961961746216},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"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:10.23919/mipro55190.2022.9803591","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro55190.2022.9803591","pdf_url":null,"source":{"id":"https://openalex.org/S4363605136","display_name":"2022 45th Jubilee International Convention on Information, Communication and Electronic Technology (MIPRO)","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 45th Jubilee International Convention on Information, Communication and Electronic Technology (MIPRO)","raw_type":"proceedings-article"},{"id":"pmh:oai:fulir.irb.hr:7514","is_oa":true,"landing_page_url":"http://fulir.irb.hr/7514/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400095","display_name":"Institutional Repository  of the Ru\u0111er Bo\u0161kovi\u0107 Institute (Ru\u0111er Bo\u0161kovi\u0107 Institute)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210123216","host_organization_name":"Ru\u0111er Bo\u0161kovi\u0107 Institute","host_organization_lineage":["https://openalex.org/I4210123216"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:fulir.irb.hr:7514","is_oa":true,"landing_page_url":"http://fulir.irb.hr/7514/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400095","display_name":"Institutional Repository  of the Ru\u0111er Bo\u0161kovi\u0107 Institute (Ru\u0111er Bo\u0161kovi\u0107 Institute)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210123216","host_organization_name":"Ru\u0111er Bo\u0161kovi\u0107 Institute","host_organization_lineage":["https://openalex.org/I4210123216"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1947869163","https://openalex.org/W1974077465","https://openalex.org/W2016279572","https://openalex.org/W2038469228","https://openalex.org/W2049926709","https://openalex.org/W2073061372","https://openalex.org/W2148979214","https://openalex.org/W2268122618","https://openalex.org/W2280571487","https://openalex.org/W2289110059","https://openalex.org/W2499931820","https://openalex.org/W2531348778","https://openalex.org/W2617819327","https://openalex.org/W2753445897","https://openalex.org/W2913790721","https://openalex.org/W3031535742","https://openalex.org/W3043065011","https://openalex.org/W4229666556","https://openalex.org/W6601929215","https://openalex.org/W6637151318","https://openalex.org/W6669400929","https://openalex.org/W6757364461","https://openalex.org/W6764041785"],"related_works":["https://openalex.org/W544946","https://openalex.org/W1356373","https://openalex.org/W9998127","https://openalex.org/W15538807","https://openalex.org/W7500027","https://openalex.org/W14371359","https://openalex.org/W11061678","https://openalex.org/W12589719","https://openalex.org/W9212780","https://openalex.org/W10020330"],"abstract_inverted_index":{"One":[0],"of":[1,28,69,163,176,199],"the":[2,77,161,181,205],"most":[3],"important":[4],"and":[5,45,96,132,156,195],"commonly":[6],"used":[7],"operations":[8,73,93,125],"in":[9,24,160],"many":[10,29,60],"linear":[11],"algebra":[12],"functions":[13,85],"is":[14,19,33,105],"matrix-matrix":[15],"multiplication":[16],"(GEMM),":[17],"which":[18,104],"also":[20],"a":[21,34,65,102,107,117,139,190,197],"key":[22],"component":[23],"obtaining":[25],"high":[26,47],"performance":[27],"scientific":[30],"codes.":[31],"It":[32],"computationally":[35],"intensive":[36],"function":[37],"requiring":[38],"O(n":[39],"<sup":[40],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[41],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[42],")":[43],"operations,":[44],"its":[46],"computational":[48],"intensity":[49],"makes":[50],"it":[51],"well-suited":[52],"to":[53,126,138,166,188,201,204],"be":[54],"significantly":[55],"accelerated":[56],"with":[57],"GPUs.":[58],"Today,":[59],"research":[61,112],"problems":[62],"require":[63],"solving":[64],"very":[66],"large":[67],"number":[68],"relatively":[70],"small":[71],"GEMM":[72,92,124,150],"that":[74,89],"cannot":[75],"utilise":[76],"entire":[78],"GPU.":[79,141],"To":[80,142],"overcome":[81],"this":[82,111,158],"bottleneck,":[83],"special":[84],"have":[86,115],"been":[87],"developed":[88],"pack":[90],"several":[91],"into":[94],"one":[95],"then":[97,133],"compute":[98,167],"them":[99],"simultaneously":[100],"on":[101,121],"GPU,":[103],"called":[106],"batch":[108],"operation.":[109],"In":[110],"work,":[113],"we":[114,185],"proposed":[116],"different":[118],"approach":[119,159],"based":[120],"linking":[122],"multiple":[123,135],"Message":[127],"Passing":[128],"Interface":[129],"(MPI)":[130],"processes":[131,137,148],"binding":[134],"MPI":[136,147],"single":[140],"increase":[143],"GPU":[144],"utilisation,":[145],"more":[146],"(i.e.":[149],"operations)":[151],"are":[152],"added.":[153],"We":[154],"implement":[155],"test":[157],"field":[162],"theoretical":[164],"physics":[165],"entanglement":[168],"properties":[169],"through":[170],"simulated":[171],"annealing":[172],"Monte":[173],"Carlo":[174],"simulation":[175],"quantum":[177],"spin":[178,193],"chains.":[179],"For":[180],"specific":[182],"use":[183],"case,":[184],"were":[186],"able":[187],"simulate":[189],"much":[191],"larger":[192],"system":[194],"achieve":[196],"speedup":[198],"up":[200],"35\u00d7":[202],"compared":[203],"parallel":[206],"CPU-only":[207],"version.":[208]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2022-05-05T00:00:00"}
