{"id":"https://openalex.org/W1617961193","doi":"https://doi.org/10.1109/fpl.2015.7293985","title":"Reduction calculator in an FPGA based switching Hub for high performance clusters","display_name":"Reduction calculator in an FPGA based switching Hub for high performance clusters","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W1617961193","doi":"https://doi.org/10.1109/fpl.2015.7293985","mag":"1617961193"},"language":"en","primary_location":{"id":"doi:10.1109/fpl.2015.7293985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpl.2015.7293985","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 25th International Conference on Field Programmable Logic and Applications (FPL)","raw_type":"proceedings-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/A5048900785","display_name":"Takuya Kuhara","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya Kuhara","raw_affiliation_strings":["Dept. of ICS, Keio University, Yokohama, Japan","Dept. of ICS, Keio Univ., Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ICS, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of ICS, Keio Univ., Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029663658","display_name":"Chiharu Tsuruta","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chiharu Tsuruta","raw_affiliation_strings":["Dept. of ICS, Keio University, Yokohama, Japan","Dept. of ICS, Keio Univ., Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ICS, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of ICS, Keio Univ., Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082103530","display_name":"Toshihiro Hanawa","orcid":"https://orcid.org/0000-0002-2970-6037"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiro Hanawa","raw_affiliation_strings":["The University of Tokyo, Kashiwa, Japan","The University of Tokyo  Kashiwa Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Kashiwa, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"The University of Tokyo  Kashiwa Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113742339","display_name":"Hideharu Amano","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideharu Amano","raw_affiliation_strings":["Dept. of ICS, Keio University, Yokohama, Japan","Dept. of ICS, Keio Univ., Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ICS, Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Dept. of ICS, Keio Univ., Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.477,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.64266042,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13126","display_name":"Scientific Research and Discoveries","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/T13126","display_name":"Scientific Research and Discoveries","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9695000052452087,"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/T12917","display_name":"Astronomy and Astrophysical Research","score":0.9671000242233276,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.8275071382522583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7809473276138306},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5833234190940857},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5399574637413025},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.537497341632843},{"id":"https://openalex.org/keywords/calculator","display_name":"Calculator","score":0.5273778438568115},{"id":"https://openalex.org/keywords/gate-array","display_name":"Gate array","score":0.43399927020072937},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.41815224289894104},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.41390764713287354},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3977270722389221},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.3611757159233093},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.33740776777267456},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09242945909500122}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.8275071382522583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7809473276138306},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5833234190940857},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5399574637413025},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.537497341632843},{"id":"https://openalex.org/C2776836400","wikidata":"https://www.wikidata.org/wiki/Q31087","display_name":"Calculator","level":2,"score":0.5273778438568115},{"id":"https://openalex.org/C114237110","wikidata":"https://www.wikidata.org/wiki/Q114901","display_name":"Gate array","level":3,"score":0.43399927020072937},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.41815224289894104},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.41390764713287354},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3977270722389221},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.3611757159233093},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.33740776777267456},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09242945909500122},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fpl.2015.7293985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpl.2015.7293985","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 25th International Conference on Field Programmable Logic and Applications (FPL)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1969455062","https://openalex.org/W1984096996","https://openalex.org/W2095823219","https://openalex.org/W2156701194","https://openalex.org/W2162306826"],"related_works":["https://openalex.org/W1490606327","https://openalex.org/W2475866497","https://openalex.org/W2561023381","https://openalex.org/W2797548350","https://openalex.org/W2362078318","https://openalex.org/W220219137","https://openalex.org/W4231071852","https://openalex.org/W2316752057","https://openalex.org/W2348714797","https://openalex.org/W2594519706"],"abstract_inverted_index":{"Unused":[0],"logic":[1],"in":[2,44,149],"the":[3,9,18,24,41,64,77,118,124,137],"field-programmable":[4],"gate":[5],"array":[6],"(FPGA)":[7],"for":[8,27,52,69,92],"switching":[10,90,119],"hub":[11,91,120],"is":[12,33,74],"one":[13],"potential":[14],"resource":[15],"to":[16,35,62,135],"accelerate":[17],"computation":[19],"of":[20,71,79,108,123,139,145],"data":[21],"exchanged":[22],"through":[23],"hub.":[25],"However,":[26],"large":[28],"scale":[29],"scientific":[30],"computation,":[31],"it":[32,133],"difficult":[34],"implement":[36],"such":[37],"an":[38],"accelerator":[39],"on":[40,58,76],"FPGA":[42,78],"used":[43,68],"high":[45,93],"performance":[46,94,138],"computers.":[47],"Here,":[48],"a":[49,87,105,113,143,150],"reduction":[50,102],"calculator":[51,103],"executing":[53],"ARGOT":[54],"(accelerated":[55],"radiative":[56,65],"transfer":[57,66,129],"grids":[59],"using":[60],"oct-tree)":[61],"solve":[63],"equation":[67],"simulation":[70],"astronomical":[72],"objects":[73],"implemented":[75,101],"PEACH2":[80],"(PCI":[81],"Express":[82],"Adaptive":[83],"Communication":[84],"Hub":[85],"ver2),":[86],"low":[88],"latency":[89],"GPU":[95],"(graphics":[96],"processor":[97],"unit)":[98],"clusters.":[99],"The":[100],"uses":[104],"pipelined":[106],"tree":[107],"adders":[109],"and":[110],"works":[111],"with":[112,130],"150-MHz":[114],"clock":[115],"without":[116],"affecting":[117],"functions.":[121],"Use":[122],"DMA":[125],"(direct":[126],"memory":[127],"access)":[128],"descriptors":[131],"made":[132],"possible":[134],"improve":[136],"CPU":[140],"excution":[141],"by":[142],"maximum":[144],"about":[146],"45":[147],"times":[148],"real":[151],"system.":[152]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
