{"id":"https://openalex.org/W2783925434","doi":"https://doi.org/10.1145/3149457.3149465","title":"Performance Evaluation of Large Scale Electron Dynamics Simulation under Many-core Cluster based on Knights Landing","display_name":"Performance Evaluation of Large Scale Electron Dynamics Simulation under Many-core Cluster based on Knights Landing","publication_year":2018,"publication_date":"2018-01-12","ids":{"openalex":"https://openalex.org/W2783925434","doi":"https://doi.org/10.1145/3149457.3149465","mag":"2783925434"},"language":"en","primary_location":{"id":"doi:10.1145/3149457.3149465","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3149457.3149465","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3149465&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=3149465&type=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068932490","display_name":"Yuta Hirokawa","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yuta Hirokawa","raw_affiliation_strings":["Graduate School of Systems and Information Engineering, University of Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Systems and Information Engineering, University of Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020716792","display_name":"Taisuke Boku","orcid":"https://orcid.org/0000-0001-8730-2228"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taisuke Boku","raw_affiliation_strings":["Center for Computational Sciences, University of Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Center for Computational Sciences, University of Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019717508","display_name":"Shunsuke Sato","orcid":"https://orcid.org/0000-0001-9543-2620"},"institutions":[{"id":"https://openalex.org/I4210149784","display_name":"Max Planck Institute for the Structure and Dynamics of Matter","ror":"https://ror.org/0411b0f77","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210149784"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Shunsuke A. Sato","raw_affiliation_strings":["Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany","institution_ids":["https://openalex.org/I4210149784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081021731","display_name":"Kazuhiro Yabana","orcid":"https://orcid.org/0000-0002-4478-6426"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Yabana","raw_affiliation_strings":["Center for Computational Sciences, University of Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Center for Computational Sciences, University of Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068932490"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":1.0508,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73992843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"191"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9987000226974487,"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":0.9987000226974487,"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":0.9968000054359436,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9962999820709229,"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/porting","display_name":"Porting","score":0.8916014432907104},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.813777506351471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7950799465179443},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.7654714584350586},{"id":"https://openalex.org/keywords/xeon-phi","display_name":"Xeon Phi","score":0.6732673645019531},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.6415973901748657},{"id":"https://openalex.org/keywords/stencil","display_name":"Stencil","score":0.6415430307388306},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5813558101654053},{"id":"https://openalex.org/keywords/petascale-computing","display_name":"Petascale computing","score":0.5608615875244141},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.5178980827331543},{"id":"https://openalex.org/keywords/vectorization","display_name":"Vectorization (mathematics)","score":0.48963695764541626},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4877050817012787},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48620906472206116},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.4839344620704651},{"id":"https://openalex.org/keywords/xeon","display_name":"Xeon","score":0.4809536337852478},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4391497075557709},{"id":"https://openalex.org/keywords/computer-cluster","display_name":"Computer cluster","score":0.42962169647216797},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3398323357105255},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.23181694746017456},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08104029297828674}],"concepts":[{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.8916014432907104},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.813777506351471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7950799465179443},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.7654714584350586},{"id":"https://openalex.org/C96972482","wikidata":"https://www.wikidata.org/wiki/Q1049168","display_name":"Xeon Phi","level":2,"score":0.6732673645019531},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.6415973901748657},{"id":"https://openalex.org/C76752949","wikidata":"https://www.wikidata.org/wiki/Q7607499","display_name":"Stencil","level":2,"score":0.6415430307388306},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5813558101654053},{"id":"https://openalex.org/C185410017","wikidata":"https://www.wikidata.org/wiki/Q7171778","display_name":"Petascale computing","level":3,"score":0.5608615875244141},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.5178980827331543},{"id":"https://openalex.org/C41681595","wikidata":"https://www.wikidata.org/wiki/Q7917855","display_name":"Vectorization (mathematics)","level":2,"score":0.48963695764541626},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4877050817012787},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48620906472206116},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.4839344620704651},{"id":"https://openalex.org/C145108525","wikidata":"https://www.wikidata.org/wiki/Q656154","display_name":"Xeon","level":2,"score":0.4809536337852478},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4391497075557709},{"id":"https://openalex.org/C29140674","wikidata":"https://www.wikidata.org/wiki/Q206637","display_name":"Computer cluster","level":2,"score":0.42962169647216797},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3398323357105255},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.23181694746017456},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08104029297828674},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3149457.3149465","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3149457.3149465","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3149465&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.mpg.de:item_3021366","is_oa":true,"landing_page_url":"http://hdl.handle.net/21.11116/0000-0002-CCE5-6","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"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":"Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region (HPC Asia 2018)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3149457.3149465","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3149457.3149465","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3149465&type=pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2783925434.pdf","grobid_xml":"https://content.openalex.org/works/W2783925434.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1971324236","https://openalex.org/W1971668979","https://openalex.org/W1974048680","https://openalex.org/W2002555321","https://openalex.org/W2029375580","https://openalex.org/W2082101549","https://openalex.org/W2086867887","https://openalex.org/W2161365734","https://openalex.org/W2475636809","https://openalex.org/W2487996716","https://openalex.org/W2505751296","https://openalex.org/W2507907695","https://openalex.org/W2517041302","https://openalex.org/W2529283235","https://openalex.org/W2561720083","https://openalex.org/W2567064069","https://openalex.org/W6672228116"],"related_works":["https://openalex.org/W2250158066","https://openalex.org/W1908180445","https://openalex.org/W1974923383","https://openalex.org/W2475524688","https://openalex.org/W2035419609","https://openalex.org/W2912502764","https://openalex.org/W1766386015","https://openalex.org/W2895895456","https://openalex.org/W2963706620","https://openalex.org/W1981810806"],"abstract_inverted_index":{"We":[0,125],"have":[1],"been":[2],"developing":[3],"an":[4,11],"advanced":[5],"scientific":[6],"code":[7,50,72],"called":[8],"\"ARTED\"":[9],"for":[10],"electron":[12],"dynamics":[13],"simulation":[14],"using":[15],"the":[16,30,42,48,57,71,74,87,97,110,128,133],"first-order":[17],"computation":[18,130,142],"of":[19,47,106,123,132,138],"materials":[20],"to":[21,24,73,102],"be":[22],"ported":[23],"various":[25],"large-scale":[26],"parallel":[27],"systems":[28],"including":[29],"\"K\"":[31],"Computer,":[32],"which":[33,84],"was":[34],"previously":[35],"Japan's":[36],"fastest":[37,88],"supercomputer.":[38],"In":[39],"this":[40],"paper,":[41],"implementation":[43],"and":[44,120],"performance":[45,93],"evaluation":[46],"ARTED":[49],"used":[51],"in":[52,90],"Intel's":[53],"latest":[54],"many-core":[55],"processor,":[56],"Knights":[58,75],"Landing":[59],"(KNL)":[60],"stand-alone":[61],"cluster,":[62],"are":[63,143],"described":[64],"based":[65],"on":[66,69,95,127],"past":[67],"research":[68],"porting":[70],"Corner":[76],"(KNC)":[77],"accelerator.":[78],"Our":[79],"target":[80],"system":[81],"is":[82,85,100],"Oakforest-PACS,":[83],"currently":[86],"supercomputer":[89],"Japan.":[91],"For":[92],"tuning":[94],"KNL,":[96],"largest":[98],"issue":[99],"how":[101],"utilize":[103],"multiple":[104],"levels":[105],"parallelism,":[107],"such":[108],"as":[109],"instruction":[111],"level":[112],"(512-bit":[113],"SIMD":[114],"instruction),":[115],"hardware":[116],"thread":[117],"(4":[118],"threads/core),":[119],"large":[121],"number":[122],"cores.":[124],"focus":[126],"dominant":[129],"part":[131],"code,":[134],"where":[135],"25":[136],"points":[137],"a":[139],"3D":[140],"stencil":[141],"required.":[144]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}