{"id":"https://openalex.org/W2026188397","doi":"https://doi.org/10.1145/2664666.2664667","title":"clMAGMA","display_name":"clMAGMA","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2026188397","doi":"https://doi.org/10.1145/2664666.2664667","mag":"2026188397"},"language":"en","primary_location":{"id":"doi:10.1145/2664666.2664667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2664666.2664667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Workshop on OpenCL 2013 & 2014 - IWOCL '14","raw_type":"proceedings-article"},"type":"conference-paper","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/A5108608237","display_name":"Chongxiao Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chongxiao Cao","raw_affiliation_strings":["University of Tennessee, Knoxville, TN","University of Tennessee, Knoxville, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"University of Tennessee, Knoxville, TN;","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075517045","display_name":"Jack Dongarra","orcid":"https://orcid.org/0000-0003-3247-1782"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jack Dongarra","raw_affiliation_strings":["University of Tennessee, Knoxville, TN","University of Tennessee, Knoxville, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"University of Tennessee, Knoxville, TN;","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100620408","display_name":"Peng Du","orcid":"https://orcid.org/0000-0002-8257-8230"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peng Du","raw_affiliation_strings":["Amazon.com, Seattle, WA","Amazon.com, Seattle, WA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon.com, Seattle, WA","institution_ids":["https://openalex.org/I1311688040"]},{"raw_affiliation_string":"Amazon.com, Seattle, WA#TAB#","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104910026","display_name":"Mark Gates","orcid":"https://orcid.org/0000-0003-2996-1641"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Gates","raw_affiliation_strings":["University of Tennessee, Knoxville, TN","University of Tennessee, Knoxville, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"University of Tennessee, Knoxville, TN;","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073990539","display_name":"Piotr \u0141uszczek","orcid":"https://orcid.org/0000-0002-0089-6965"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Piotr Luszczek","raw_affiliation_strings":["University of Tennessee, Knoxville, TN","University of Tennessee, Knoxville, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"University of Tennessee, Knoxville, TN;","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083604741","display_name":"Stanimire Tomov","orcid":"https://orcid.org/0000-0002-5937-7959"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stanimire Tomov","raw_affiliation_strings":["University of Tennessee, Knoxville, TN","University of Tennessee, Knoxville, TN;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Tennessee, Knoxville, TN","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"University of Tennessee, Knoxville, TN;","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9868999719619751,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.47983357310295105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47983357310295105}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2664666.2664667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2664666.2664667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Workshop on OpenCL 2013 & 2014 - IWOCL '14","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W133977063","https://openalex.org/W610778723","https://openalex.org/W1964031104","https://openalex.org/W1964629279","https://openalex.org/W2016279572","https://openalex.org/W2041316443","https://openalex.org/W2063186542","https://openalex.org/W2071148743","https://openalex.org/W2101628736","https://openalex.org/W2107911628","https://openalex.org/W2121893797","https://openalex.org/W2480547072","https://openalex.org/W2728600909","https://openalex.org/W2946724226","https://openalex.org/W3141650078","https://openalex.org/W3154152825","https://openalex.org/W4229666556","https://openalex.org/W4231150350","https://openalex.org/W4244434760","https://openalex.org/W6763066693"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,34,52,56,71,88,91,106,122,135,139],"design":[4],"and":[5,24,48,66,96,99,130],"implementation":[6],"of":[7,33,55,68,73,90,111,115,138],"several":[8],"fundamental":[9],"dense":[10],"linear":[11,21],"algebra":[12],"(DLA)":[13],"algorithms":[14],"in":[15,49,75],"OpenCL.":[16],"In":[17],"particular,":[18],"these":[19],"are":[20],"system":[22],"solvers":[23],"eigenvalue":[25],"problem":[26],"solvers.":[27],"Further,":[28],"we":[29,104],"give":[30],"an":[31,37],"overview":[32],"clMAGMA":[35,74],"library,":[36],"open":[38],"source,":[39],"high":[40],"performance":[41,84],"OpenCL":[42,69,93],"library":[43,59],"that":[44],"incorporates":[45],"various":[46,112,140],"optimizations,":[47],"general":[50],"provides":[51],"DLA":[53],"functionality":[54],"popular":[57],"LAPACK":[58,64],"on":[60],"heterogeneous":[61,123,141],"architectures.":[62],"The":[63],"compliance":[65],"use":[67,72,89],"simplify":[70],"applications,":[76],"while":[77],"providing":[78],"them":[79],"with":[80],"portable":[81],"performance.":[82],"High":[83],"is":[85,118],"obtained":[86],"through":[87],"high-performance":[92],"BLAS,":[94],"hardware-":[95],"OpenCL-specific":[97],"tuning,":[98],"a":[100],"hybridization":[101],"methodology,":[102],"where":[103],"split":[105],"algorithm":[107],"into":[108],"computational":[109],"tasks":[110,117],"granularities.":[113],"Execution":[114],"those":[116],"efficiently":[119],"scheduled":[120],"over":[121],"hardware":[124,142],"components":[125],"by":[126],"minimizing":[127],"data":[128],"movements":[129],"mapping":[131],"algorithmic":[132],"requirements":[133],"to":[134],"architectural":[136],"strengths":[137],"components.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}