{"id":"https://openalex.org/W2088210916","doi":"https://doi.org/10.1145/2807591.2807618","title":"Parallel implementation and performance optimization of the configuration-interaction method","display_name":"Parallel implementation and performance optimization of the configuration-interaction method","publication_year":2015,"publication_date":"2015-10-27","ids":{"openalex":"https://openalex.org/W2088210916","doi":"https://doi.org/10.1145/2807591.2807618","mag":"2088210916"},"language":"en","primary_location":{"id":"doi:10.1145/2807591.2807618","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2807591.2807618","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2807618&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=2807618&type=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113595336","display_name":"Hongzhang Shan","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongzhang Shan","raw_affiliation_strings":["Lawrence Berkeley Laboratory, Berkeley, CA","Lawrence Berkeley Laboratory, Berkeley, Ca"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley Laboratory, Berkeley, CA","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Lawrence Berkeley Laboratory, Berkeley, Ca","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102746800","display_name":"Samuel Williams","orcid":"https://orcid.org/0000-0002-8327-5717"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Williams","raw_affiliation_strings":["Lawrence Berkeley Laboratory, Berkeley, CA","Lawrence Berkeley Laboratory, Berkeley, Ca"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley Laboratory, Berkeley, CA","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Lawrence Berkeley Laboratory, Berkeley, Ca","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004593477","display_name":"Calvin W. Johnson","orcid":"https://orcid.org/0000-0003-1059-7384"},"institutions":[{"id":"https://openalex.org/I26538001","display_name":"San Diego State University","ror":"https://ror.org/0264fdx42","country_code":"US","type":"education","lineage":["https://openalex.org/I26538001"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Calvin Johnson","raw_affiliation_strings":["San Diego State University, San Diego, CA","San Diego State University, San Diego, CA;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"San Diego State University, San Diego, CA","institution_ids":["https://openalex.org/I26538001"]},{"raw_affiliation_string":"San Diego State University, San Diego, CA;","institution_ids":["https://openalex.org/I26538001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052054675","display_name":"Kenneth McElvain","orcid":"https://orcid.org/0000-0002-1405-7935"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenneth McElvain","raw_affiliation_strings":["University of California, Berkeley, Berkeley, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Berkeley, Berkeley, CA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089225828","display_name":"W. E. Ormand","orcid":"https://orcid.org/0000-0002-0023-3299"},"institutions":[{"id":"https://openalex.org/I1282311441","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282311441","https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210138311"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Erich Ormand","raw_affiliation_strings":["Lawrence Livermore Laboratory, Livermore, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lawrence Livermore Laboratory, Livermore, CA","institution_ids":["https://openalex.org/I1282311441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.7098,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.98021733,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.996999979019165,"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/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7742533087730408},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.668421745300293},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6122279167175293},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.5951777696609497},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5720575451850891},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.5607755780220032},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5233768224716187},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.47467994689941406},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.46594157814979553},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4512809216976166},{"id":"https://openalex.org/keywords/flops","display_name":"FLOPS","score":0.4283774793148041},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.4251968264579773},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.32751432061195374},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.2715091109275818},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14312240481376648},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09212157130241394}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7742533087730408},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.668421745300293},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6122279167175293},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.5951777696609497},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5720575451850891},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.5607755780220032},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5233768224716187},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.47467994689941406},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.46594157814979553},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4512809216976166},{"id":"https://openalex.org/C3826847","wikidata":"https://www.wikidata.org/wiki/Q188768","display_name":"FLOPS","level":2,"score":0.4283774793148041},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.4251968264579773},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.32751432061195374},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.2715091109275818},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14312240481376648},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09212157130241394},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/2807591.2807618","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2807591.2807618","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2807618&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},{"id":"pmh:ark:/13030/qt4200p6k4","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:escholarship.org/ark:/13030/qt4200p6k4","is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/4200p6k4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:osti.gov:1378648","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1378648","pdf_url":null,"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},{"id":"pmh:qt4200p6k4","is_oa":false,"landing_page_url":"http://www.escholarship.org/uc/item/4200p6k4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Shan, H; Williams, S; Johnson, C; McElvain, K; & Ormand, WE. (2015). Parallel implementation and performance optimization of the configuration-interaction method. International Conference for High Performance Computing, Networking, Storage and Analysis, SC, 15-20-November-2015. doi: 10.1145/2807591.2807618. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/4200p6k4","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1145/2807591.2807618","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2807591.2807618","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=2807618&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.49000000953674316,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1286236842","display_name":null,"funder_award_id":"-AC02-05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G1313983767","display_name":null,"funder_award_id":"DE-AC02","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G1677143136","display_name":null,"funder_award_id":"05CH11231","funder_id":"https://openalex.org/F4320317220","funder_display_name":"National Energy Research Scientific Computing Center"},{"id":"https://openalex.org/G1760870335","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G1799333409","display_name":null,"funder_award_id":"DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G200456725","display_name":null,"funder_award_id":"SCW0498","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2503023272","display_name":null,"funder_award_id":"Contract No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2638771445","display_name":null,"funder_award_id":"DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G2777053550","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G2812149348","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G3075337988","display_name":null,"funder_award_id":"06CH11357","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G3083819904","display_name":null,"funder_award_id":"05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3300570673","display_name":null,"funder_award_id":"DE-FG02-96ER40985","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G3314968792","display_name":null,"funder_award_id":"Contract No. DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3351113085","display_name":null,"funder_award_id":"AC02-05CH11231,DE-FG02-96ER40985,DE-AC52-07NA27344,SCW0498","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G3944918260","display_name":null,"funder_award_id":"DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G4030212589","display_name":null,"funder_award_id":"contract DE-AC02-06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G4094752214","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G4248083046","display_name":null,"funder_award_id":"No. DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G4501827968","display_name":null,"funder_award_id":"AC02-05CH11231","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G4565140552","display_name":null,"funder_award_id":"-AC02-05CH11231","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G498139845","display_name":null,"funder_award_id":"DE-AC02","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G5076365615","display_name":null,"funder_award_id":"AC02-05CH11231","funder_id":"https://openalex.org/F4320317220","funder_display_name":"National Energy Research Scientific Computing Center"},{"id":"https://openalex.org/G5085543421","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G5296923526","display_name":null,"funder_award_id":"Contract No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320317220","funder_display_name":"National Energy Research Scientific Computing Center"},{"id":"https://openalex.org/G5375843722","display_name":null,"funder_award_id":"Contract No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G542631466","display_name":null,"funder_award_id":"No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G5607258832","display_name":null,"funder_award_id":"DE-AC02-06CH11357","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G5685548091","display_name":null,"funder_award_id":"AC52-07NA27344","funder_id":"https://openalex.org/F4320337506","funder_display_name":"Advanced Scientific Computing Research"},{"id":"https://openalex.org/G574795485","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G5816449448","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6348972864","display_name":null,"funder_award_id":"AC02-05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6480849065","display_name":null,"funder_award_id":"DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G6558272803","display_name":null,"funder_award_id":"DE-AC02","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6848031779","display_name":null,"funder_award_id":"06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6893398830","display_name":null,"funder_award_id":"DE-FG02-96ER40985","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6918803902","display_name":null,"funder_award_id":"06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G7186324567","display_name":null,"funder_award_id":"DE-FG02-","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G7368046788","display_name":null,"funder_award_id":"DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G7672463193","display_name":null,"funder_award_id":"No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G7822115964","display_name":null,"funder_award_id":"under contract DE-AC02-06CH11357","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G7954425250","display_name":null,"funder_award_id":"DE-AC02-06CH11357","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G805243471","display_name":null,"funder_award_id":"Contract No. DE-AC02-05CH11231","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G8143874970","display_name":null,"funder_award_id":"AC02-06CH11357","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G8252943478","display_name":null,"funder_award_id":"SCW0498","funder_id":"https://openalex.org/F4320332359","funder_display_name":"Office of Science"},{"id":"https://openalex.org/G8374966015","display_name":null,"funder_award_id":"AC52-07NA27344","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G8666256197","display_name":null,"funder_award_id":"DE-AC52-07NA27344","funder_id":"https://openalex.org/F4320338284","funder_display_name":"Argonne National Laboratory"},{"id":"https://openalex.org/G8684078510","display_name":null,"funder_award_id":"DE-FG02","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G8870610977","display_name":null,"funder_award_id":"SCW0498","funder_id":"https://openalex.org/F4320337512","funder_display_name":"Nuclear Physics"},{"id":"https://openalex.org/G969889393","display_name":null,"funder_award_id":"DE-AC02-","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320317220","display_name":"National Energy Research Scientific Computing Center","ror":"https://ror.org/05v3mvq14"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320337506","display_name":"Advanced Scientific Computing Research","ror":"https://ror.org/0012c7r22"},{"id":"https://openalex.org/F4320337512","display_name":"Nuclear Physics","ror":"https://ror.org/02atag894"},{"id":"https://openalex.org/F4320338284","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2088210916.pdf","grobid_xml":"https://content.openalex.org/works/W2088210916.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W219039183","https://openalex.org/W316013655","https://openalex.org/W1523430416","https://openalex.org/W1558115001","https://openalex.org/W1565878822","https://openalex.org/W1635457920","https://openalex.org/W1963782091","https://openalex.org/W1980450508","https://openalex.org/W1988113008","https://openalex.org/W1997208290","https://openalex.org/W2000306763","https://openalex.org/W2004781424","https://openalex.org/W2008168068","https://openalex.org/W2025910343","https://openalex.org/W2031297673","https://openalex.org/W2059823880","https://openalex.org/W2066400012","https://openalex.org/W2071340307","https://openalex.org/W2082879210","https://openalex.org/W2105595643","https://openalex.org/W2107406335","https://openalex.org/W2108477648","https://openalex.org/W2146302390","https://openalex.org/W2149577393","https://openalex.org/W2237990622","https://openalex.org/W2964204301","https://openalex.org/W3041586415","https://openalex.org/W3106001559","https://openalex.org/W3143309465","https://openalex.org/W3205039858","https://openalex.org/W4230880638","https://openalex.org/W6649828578","https://openalex.org/W6792094854","https://openalex.org/W6812469177"],"related_works":["https://openalex.org/W1855765675","https://openalex.org/W3046859795","https://openalex.org/W1505902692","https://openalex.org/W111037196","https://openalex.org/W3099313426","https://openalex.org/W4287593139","https://openalex.org/W752783541","https://openalex.org/W1506547947","https://openalex.org/W2995605830","https://openalex.org/W4206811032"],"abstract_inverted_index":{"The":[0],"configuration-interaction":[1],"(CI)":[2],"method,":[3],"long":[4],"a":[5,16,46],"popular":[6],"approach":[7],"to":[8,94],"describe":[9,53],"quantum":[10],"many-body":[11],"systems,":[12],"is":[13],"cast":[14],"as":[15],"very":[17],"large":[18],"sparse":[19],"matrix":[20,75],"eigenpair":[21],"problem":[22],"with":[23],"matrices":[24],"whose":[25],"dimension":[26],"can":[27,71,130],"exceed":[28],"one":[29,85],"billion.":[30],"Such":[31],"formulations":[32],"place":[33],"high":[34],"demands":[35],"on":[36,77,105,159],"memory":[37,40,82],"capacity":[38],"and":[39,65,91,114,161],"bandwidth":[41],"---":[42,110],"two":[43,69,87,106],"quantities":[44],"at":[45],"premium":[47],"today.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52,120,139],"an":[54,124],"efficient,":[55],"scalable":[56],"implementation,":[57],"BIGSTICK,":[58],"which,":[59],"by":[60,84,156],"factorizing":[61],"both":[62],"the":[63,66,73,78,81,111,115,133,145,148],"basis":[64],"interaction":[67],"into":[68],"levels,":[70],"reconstruct":[72],"nonzero":[74],"elements":[76],"fly,":[79],"reduce":[80],"requirements":[83],"or":[86],"orders":[88],"of":[89,147],"magnitude,":[90],"enable":[92],"researchers":[93],"trade":[95],"reduced":[96],"resources":[97],"for":[98],"increased":[99],"computational":[100],"time.":[101],"We":[102],"optimize":[103],"BIGSTICK":[104],"leading":[107],"HPC":[108],"platforms":[109],"Cray":[112],"XC30":[113],"IBM":[116],"Blue":[117],"Gene/Q.":[118],"Specifically,":[119],"not":[121],"only":[122],"develop":[123],"empirically-driven":[125],"load":[126],"balancing":[127],"strategy":[128],"that":[129,143],"evenly":[131],"distribute":[132],"matrix-vector":[134],"multiplication":[135],"across":[136],"256K":[137],"threads,":[138],"also":[140],"developed":[141],"techniques":[142],"improve":[144],"performance":[146,155],"Lanczos":[149],"reorthogonalization.":[150],"Combined,":[151],"these":[152],"optimizations":[153],"improved":[154],"1.3-8\u00d7":[157],"depending":[158],"platform":[160],"configuration.":[162]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}