{"id":"https://openalex.org/W3042752940","doi":"https://doi.org/10.1177/1094342020938425","title":"Fast, good, and repeatable: Summations, vectorization, and reproducibility","display_name":"Fast, good, and repeatable: Summations, vectorization, and reproducibility","publication_year":2020,"publication_date":"2020-07-14","ids":{"openalex":"https://openalex.org/W3042752940","doi":"https://doi.org/10.1177/1094342020938425","mag":"3042752940"},"language":"en","primary_location":{"id":"doi:10.1177/1094342020938425","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342020938425","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/servlets/purl/1581248","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067316247","display_name":"Brett Neuman","orcid":"https://orcid.org/0000-0003-3203-0805"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Brett Neuman","raw_affiliation_strings":["High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109890458","display_name":"Andy Dubois","orcid":null},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andy Dubois","raw_affiliation_strings":["High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006310347","display_name":"Laura Monroe","orcid":"https://orcid.org/0000-0002-7175-0103"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura Monroe","raw_affiliation_strings":["High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Division, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027394799","display_name":"Robert Robey","orcid":"https://orcid.org/0000-0001-5018-5793"},"institutions":[{"id":"https://openalex.org/I4210138427","display_name":"Computational Physics (United States)","ror":"https://ror.org/03grsxg62","country_code":"US","type":"company","lineage":["https://openalex.org/I4210138427"]},{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W Robey","raw_affiliation_strings":["Computational Physics Division, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Computational Physics Division, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089","https://openalex.org/I4210138427"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5067316247"],"corresponding_institution_ids":["https://openalex.org/I1343871089"],"apc_list":null,"apc_paid":null,"fwci":0.2888,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62585965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"34","issue":"5","first_page":"519","last_page":"531"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9998000264167786,"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":0.9965000152587891,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9908000230789185,"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/reproducibility","display_name":"Reproducibility","score":0.8647832870483398},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8182212114334106},{"id":"https://openalex.org/keywords/vectorization","display_name":"Vectorization (mathematics)","score":0.8057364225387573},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.6887197494506836},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6453126668930054},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.546954870223999},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.42846786975860596},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.41054093837738037},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4096875488758087},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15194103121757507},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11838960647583008},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06752946972846985}],"concepts":[{"id":"https://openalex.org/C9893847","wikidata":"https://www.wikidata.org/wiki/Q1425625","display_name":"Reproducibility","level":2,"score":0.8647832870483398},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8182212114334106},{"id":"https://openalex.org/C41681595","wikidata":"https://www.wikidata.org/wiki/Q7917855","display_name":"Vectorization (mathematics)","level":2,"score":0.8057364225387573},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.6887197494506836},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6453126668930054},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.546954870223999},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.42846786975860596},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.41054093837738037},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4096875488758087},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15194103121757507},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11838960647583008},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06752946972846985},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1177/1094342020938425","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342020938425","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},{"id":"pmh:oai:osti.gov:1581248","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1581248","pdf_url":"https://www.osti.gov/servlets/purl/1581248","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1581248","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1581248","pdf_url":"https://www.osti.gov/servlets/purl/1581248","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320332369","display_name":"National Nuclear Security Administration","ror":"https://ror.org/03sk1we31"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3042752940.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1554888954","https://openalex.org/W1953299766","https://openalex.org/W1961447924","https://openalex.org/W1986624837","https://openalex.org/W1993620503","https://openalex.org/W2020804487","https://openalex.org/W2027254858","https://openalex.org/W2053987390","https://openalex.org/W2092961886","https://openalex.org/W2098077956","https://openalex.org/W2106191211","https://openalex.org/W2143211186","https://openalex.org/W2331226313","https://openalex.org/W2339828554","https://openalex.org/W2733078922","https://openalex.org/W2752061190","https://openalex.org/W2752853835","https://openalex.org/W2937207334","https://openalex.org/W4230751061","https://openalex.org/W4300507985"],"related_works":["https://openalex.org/W2413717610","https://openalex.org/W1973270181","https://openalex.org/W2417696084","https://openalex.org/W2368782778","https://openalex.org/W2087830269","https://openalex.org/W3106281778","https://openalex.org/W2003643616","https://openalex.org/W638612878","https://openalex.org/W4324138256","https://openalex.org/W2028467963"],"abstract_inverted_index":{"Enhanced-precision":[0],"global":[1,53],"sums":[2],"are":[3,21],"key":[4],"to":[5],"reproducibility":[6,59],"in":[7],"exascale":[8],"applications.":[9],"We":[10],"examine":[11],"two":[12],"classic":[13],"summation":[14],"algorithms":[15],"and":[16,24,30],"show":[17],"that":[18],"vectorized":[19],"versions":[20],"fast,":[22],"good":[23],"reproducible":[25],"at":[26],"exascale.":[27],"Both":[28],"256-bit":[29],"512-bit":[31],"implementations":[32],"speed":[33],"up":[34],"the":[35,44,57],"operation":[36],"by":[37],"almost":[38],"a":[39],"factor":[40],"of":[41,60],"four":[42],"over":[43],"serial":[45],"version.":[46],"They":[47],"thus":[48],"demonstrate":[49],"improved":[50],"performance":[51],"on":[52],"summations":[54],"while":[55],"retaining":[56],"numerical":[58],"these":[61],"methods.":[62]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}