{"id":"https://openalex.org/W2734711531","doi":"https://doi.org/10.4018/ijghpc.2017070104","title":"Reducing Inter-Process Communication Overhead in Parallel Sparse Matrix-Matrix Multiplication","display_name":"Reducing Inter-Process Communication Overhead in Parallel Sparse Matrix-Matrix Multiplication","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2734711531","doi":"https://doi.org/10.4018/ijghpc.2017070104","mag":"2734711531"},"language":"en","primary_location":{"id":"doi:10.4018/ijghpc.2017070104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijghpc.2017070104","pdf_url":null,"source":{"id":"https://openalex.org/S43307632","display_name":"International Journal of Grid and High Performance Computing","issn_l":"1938-0259","issn":["1938-0259","1938-0267"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Grid and High Performance Computing","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/A5049447247","display_name":"Salman Ahmed","orcid":"https://orcid.org/0000-0003-0290-5367"},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Md Salman Ahmed","raw_affiliation_strings":["East Tennessee State University, Johnson City, TN, USA"],"affiliations":[{"raw_affiliation_string":"East Tennessee State University, Johnson City, TN, USA","institution_ids":["https://openalex.org/I119443389"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068623434","display_name":"Jennifer Houser","orcid":"https://orcid.org/0000-0003-4818-151X"},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jennifer Houser","raw_affiliation_strings":["East Tennessee State University, Johnson City, TN, USA"],"affiliations":[{"raw_affiliation_string":"East Tennessee State University, Johnson City, TN, USA","institution_ids":["https://openalex.org/I119443389"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042182456","display_name":"Mohammad A. Hoque","orcid":"https://orcid.org/0000-0002-7169-923X"},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad A. Hoque","raw_affiliation_strings":["East Tennessee State University, Johnson City, TN, USA"],"affiliations":[{"raw_affiliation_string":"East Tennessee State University, Johnson City, TN, USA","institution_ids":["https://openalex.org/I119443389"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085611169","display_name":"Rezaul Raju","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rezaul Raju","raw_affiliation_strings":["University of Houston, Houston, TX, USA"],"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034991563","display_name":"Phil Pfeiffer","orcid":null},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Phil Pfeiffer","raw_affiliation_strings":["East Tennessee State University, Johnson City, TN, USA"],"affiliations":[{"raw_affiliation_string":"East Tennessee State University, Johnson City, TN, USA","institution_ids":["https://openalex.org/I119443389"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5049447247"],"corresponding_institution_ids":["https://openalex.org/I119443389"],"apc_list":null,"apc_paid":null,"fwci":0.6946,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69050655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9","issue":"3","first_page":"46","last_page":"59"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9994999766349792,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/matrix-multiplication","display_name":"Matrix multiplication","score":0.8379294872283936},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7404578328132629},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6881805658340454},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6689554452896118},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.6504470705986023},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.6449587345123291},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.606133759021759},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.598232626914978},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4932240843772888},{"id":"https://openalex.org/keywords/sparse-array","display_name":"Sparse array","score":0.42660990357398987},{"id":"https://openalex.org/keywords/integer-matrix","display_name":"Integer matrix","score":0.42274385690689087},{"id":"https://openalex.org/keywords/band-matrix","display_name":"Band matrix","score":0.4185831844806671},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41464629769325256},{"id":"https://openalex.org/keywords/square-matrix","display_name":"Square matrix","score":0.27742481231689453},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25083643198013306},{"id":"https://openalex.org/keywords/symmetric-matrix","display_name":"Symmetric matrix","score":0.24433079361915588},{"id":"https://openalex.org/keywords/nonnegative-matrix","display_name":"Nonnegative matrix","score":0.12892138957977295},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12833261489868164}],"concepts":[{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.8379294872283936},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7404578328132629},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6881805658340454},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6689554452896118},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.6504470705986023},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.6449587345123291},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.606133759021759},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.598232626914978},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4932240843772888},{"id":"https://openalex.org/C145177509","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse array","level":2,"score":0.42660990357398987},{"id":"https://openalex.org/C62555958","wikidata":"https://www.wikidata.org/wiki/Q6042601","display_name":"Integer matrix","level":5,"score":0.42274385690689087},{"id":"https://openalex.org/C33343441","wikidata":"https://www.wikidata.org/wiki/Q806350","display_name":"Band matrix","level":5,"score":0.4185831844806671},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41464629769325256},{"id":"https://openalex.org/C69044650","wikidata":"https://www.wikidata.org/wiki/Q2739329","display_name":"Square matrix","level":4,"score":0.27742481231689453},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25083643198013306},{"id":"https://openalex.org/C54848796","wikidata":"https://www.wikidata.org/wiki/Q339011","display_name":"Symmetric matrix","level":3,"score":0.24433079361915588},{"id":"https://openalex.org/C139018669","wikidata":"https://www.wikidata.org/wiki/Q6961560","display_name":"Nonnegative matrix","level":4,"score":0.12892138957977295},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12833261489868164},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating 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/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijghpc.2017070104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijghpc.2017070104","pdf_url":null,"source":{"id":"https://openalex.org/S43307632","display_name":"International Journal of Grid and High Performance Computing","issn_l":"1938-0259","issn":["1938-0259","1938-0267"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Grid and High Performance Computing","raw_type":"journal-article"},{"id":"pmh:oai:dc.etsu.edu:etsu-works-11869","is_oa":false,"landing_page_url":"https://dc.etsu.edu/etsu-works/10603","pdf_url":null,"source":{"id":"https://openalex.org/S4377196424","display_name":"Digital Commons - East Tennessee State University (East Tennessee State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119443389","host_organization_name":"East Tennessee State University","host_organization_lineage":["https://openalex.org/I119443389"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ETSU Faculty Works","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W201315547","https://openalex.org/W1559687661","https://openalex.org/W1764817458","https://openalex.org/W1964711958","https://openalex.org/W1985181952","https://openalex.org/W1991470918","https://openalex.org/W1997542937","https://openalex.org/W2002850151","https://openalex.org/W2003168947","https://openalex.org/W2010747199","https://openalex.org/W2012652661","https://openalex.org/W2032839380","https://openalex.org/W2038073775","https://openalex.org/W2045741647","https://openalex.org/W2056824130","https://openalex.org/W2076508696","https://openalex.org/W2079547647","https://openalex.org/W2122948532","https://openalex.org/W2139316564","https://openalex.org/W2164946224","https://openalex.org/W2296612620","https://openalex.org/W2332437841","https://openalex.org/W3106161546"],"related_works":["https://openalex.org/W4312354936","https://openalex.org/W2522464905","https://openalex.org/W3080678454","https://openalex.org/W79781788","https://openalex.org/W1700905420","https://openalex.org/W2952630098","https://openalex.org/W3090576055","https://openalex.org/W2042960494","https://openalex.org/W4321063215","https://openalex.org/W2142496304"],"abstract_inverted_index":{"Parallel":[0],"sparse":[1,54,97],"matrix-matrix":[2,20,55],"multiplication":[3,56],"algorithms":[4],"(PSpGEMM)":[5],"spend":[6],"most":[7],"of":[8,18,23,68,71,78,113],"their":[9],"running":[10],"time":[11,25,87],"on":[12,28,64,90],"inter-process":[13,114],"communication.":[14],"In":[15],"the":[16,30,38,65,69,76,135],"case":[17],"distributed":[19,50],"multiplications,":[21],"much":[22],"this":[24],"is":[26,75],"spent":[27],"interchanging":[29],"partial":[31],"results":[32,109],"that":[33,57,129],"are":[34],"needed":[35],"to":[36,102,123],"calculate":[37],"final":[39],"product":[40],"matrix.":[41],"This":[42,80],"overhead":[43,84,116],"can":[44],"be":[45],"reduced":[46],"with":[47,99,119],"a":[48,59,111],"one-dimensional":[49],"algorithm":[51,128],"for":[52,117,133],"parallel":[53,127],"uses":[58],"novel":[60],"accumulation":[61],"pattern":[62],"based":[63],"logarithmic":[66],"complexity":[67,132],"number":[70,77],"processors":[72],"(i.e.,":[73],"where":[74],"processors).":[79],"algorithm's":[81],"MPI":[82],"communication":[83,115],"and":[85],"execution":[86],"were":[88],"evaluated":[89],"an":[91],"HPC":[92],"cluster,":[93],"using":[94],"randomly":[95],"generated":[96],"matrices":[98,118],"dimensions":[100,121],"up":[101],"one":[103,106,125],"million":[104],"by":[105],"million.":[107],"The":[108],"showed":[110],"reduction":[112],"larger":[120],"compared":[122],"another":[124],"dimensional":[126],"takes":[130],"run-time":[131],"accumulating":[134],"results.":[136]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}