{"id":"https://openalex.org/W3215907631","doi":"https://doi.org/10.3390/a14120343","title":"Algorithmic Design of an FPGA-Based Calculator for Fast Evaluation of Tsunami Wave Danger","display_name":"Algorithmic Design of an FPGA-Based Calculator for Fast Evaluation of Tsunami Wave Danger","publication_year":2021,"publication_date":"2021-11-26","ids":{"openalex":"https://openalex.org/W3215907631","doi":"https://doi.org/10.3390/a14120343","mag":"3215907631"},"language":"en","primary_location":{"id":"doi:10.3390/a14120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14120343","pdf_url":"https://www.mdpi.com/1999-4893/14/12/343/pdf","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/14/12/343/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111476768","display_name":"Mikhail Lavrentiev","orcid":"https://orcid.org/0000-0003-1574-0629"},"institutions":[{"id":"https://openalex.org/I4210164049","display_name":"Institute of Automation and Electrometry","ror":"https://ror.org/05fqdmq12","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210164049"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Mikhail Lavrentiev","raw_affiliation_strings":["Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210164049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112051258","display_name":"Konstantin Lysakov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164049","display_name":"Institute of Automation and Electrometry","ror":"https://ror.org/05fqdmq12","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210164049"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Konstantin Lysakov","raw_affiliation_strings":["Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210164049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112286348","display_name":"Andrey Marchuk","orcid":"https://orcid.org/0000-0003-3401-1982"},"institutions":[{"id":"https://openalex.org/I4210110796","display_name":"Institute of Computational Mathematics and Mathematical Geophysics","ror":"https://ror.org/01z686714","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210110796","https://openalex.org/I4210124601"]},{"id":"https://openalex.org/I4210164049","display_name":"Institute of Automation and Electrometry","ror":"https://ror.org/05fqdmq12","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210164049"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Andrey Marchuk","raw_affiliation_strings":["Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","Institute of Computational Mathematics and Mathematical Geophysics SB RAS, 630090 Novosibirsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210164049"]},{"raw_affiliation_string":"Institute of Computational Mathematics and Mathematical Geophysics SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210110796"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023218507","display_name":"Konstantin Oblaukhov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164049","display_name":"Institute of Automation and Electrometry","ror":"https://ror.org/05fqdmq12","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210164049"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Konstantin Oblaukhov","raw_affiliation_strings":["Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210164049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109497242","display_name":"Mikhail Shadrin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164049","display_name":"Institute of Automation and Electrometry","ror":"https://ror.org/05fqdmq12","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210164049"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Mikhail Shadrin","raw_affiliation_strings":["Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia"],"affiliations":[{"raw_affiliation_string":"Institute of Automation and Electrometry SB RAS, 630090 Novosibirsk, Russia","institution_ids":["https://openalex.org/I4210164049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111476768"],"corresponding_institution_ids":["https://openalex.org/I4210164049"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.5473,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63474313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":"12","first_page":"343","last_page":"343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10995","display_name":"Methane Hydrates and Related Phenomena","score":0.9664000272750854,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13785","display_name":"Aquatic and Environmental Studies","score":0.9642000198364258,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stencil","display_name":"Stencil","score":0.7338701486587524},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.660411536693573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6553568840026855},{"id":"https://openalex.org/keywords/calculator","display_name":"Calculator","score":0.6449528336524963},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6121901273727417},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5768574476242065},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.5395997762680054},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.4395972192287445},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4186375141143799},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.41399645805358887},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4067835211753845},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36968833208084106},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.34349697828292847},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.18564653396606445},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12608858942985535},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11067342758178711},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.1052323579788208}],"concepts":[{"id":"https://openalex.org/C76752949","wikidata":"https://www.wikidata.org/wiki/Q7607499","display_name":"Stencil","level":2,"score":0.7338701486587524},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.660411536693573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6553568840026855},{"id":"https://openalex.org/C2776836400","wikidata":"https://www.wikidata.org/wiki/Q31087","display_name":"Calculator","level":2,"score":0.6449528336524963},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6121901273727417},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5768574476242065},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.5395997762680054},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.4395972192287445},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4186375141143799},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.41399645805358887},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4067835211753845},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36968833208084106},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.34349697828292847},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.18564653396606445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12608858942985535},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11067342758178711},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.1052323579788208},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a14120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14120343","pdf_url":"https://www.mdpi.com/1999-4893/14/12/343/pdf","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ef1609fa7b43403ea5f2982915d18620","is_oa":true,"landing_page_url":"https://doaj.org/article/ef1609fa7b43403ea5f2982915d18620","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 14, Iss 12, p 343 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/14/12/343/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a14120343","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms; Volume 14; Issue 12; Pages: 343","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a14120343","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a14120343","pdf_url":"https://www.mdpi.com/1999-4893/14/12/343/pdf","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3215907631.pdf","grobid_xml":"https://content.openalex.org/works/W3215907631.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W115080452","https://openalex.org/W1964390160","https://openalex.org/W2032436043","https://openalex.org/W2225527847","https://openalex.org/W2605609782","https://openalex.org/W3036677765","https://openalex.org/W6812488250"],"related_works":["https://openalex.org/W2117300767","https://openalex.org/W2024574431","https://openalex.org/W2131696304","https://openalex.org/W2374017528","https://openalex.org/W4239932082","https://openalex.org/W2177020196","https://openalex.org/W4285503609","https://openalex.org/W2126248441","https://openalex.org/W1429949169","https://openalex.org/W3139770841"],"abstract_inverted_index":{"Events":[0],"of":[1,15,29,35,64,67,85,119,164,189,207,230,241],"a":[2,111,116,120,194,201,258],"seismic":[3,56,262],"nature":[4],"followed":[5],"by":[6,10,71,93],"catastrophic":[7],"floods":[8],"caused":[9],"tsunami":[11,45,68,251],"waves":[12,46],"(the":[13],"incidence":[14],"which":[16],"has":[17],"increased":[18],"in":[19,75,77,218,238,257],"recent":[20],"decades)":[21],"have":[22],"an":[23,54,61],"important":[24,62],"impact":[25],"on":[26],"the":[27,33,49,73,83,94,102,156,165,171,175,190,208,215,222,225,228,239],"populations":[28],"littoral":[30],"regions.":[31],"On":[32],"coast":[34],"Japan":[36],"and":[37,98,144,169],"Kamchatka,":[38],"it":[39,123,177],"takes":[40,178],"nearly":[41],"20":[42],"min":[43],"for":[44,99,128,142],"to":[47,125,182,213],"approach":[48],"nearest":[50],"dry":[51],"land":[52],"after":[53,261],"offshore":[55],"event.":[57],"This":[58],"paper":[59],"addresses":[60],"question":[63],"fast":[65],"simulation":[66,216],"wave":[69,149,191],"propagation":[70,90,192],"mapping":[72],"algorithms":[74],"use":[76],"field-programmable":[78],"gate":[79],"arrays":[80,232],"(FPGAs)":[81],"with":[82,155,170,200],"help":[84],"high-level":[86],"synthesis":[87],"(HLS).":[88],"Wave":[89],"is":[91,105,110],"described":[92],"shallow":[95],"water":[96],"system,":[97],"numerical":[100],"treatment":[101],"MacCormack":[103,108],"scheme":[104,114],"used.":[106],"The":[107,137,204,244],"algorithm":[109],"direct":[112],"difference":[113],"at":[115],"three-point":[117],"stencil":[118],"\u201ccross\u201d":[121],"type;":[122],"happens":[124],"be":[126,254],"appropriate":[127],"FPGA-based":[129],"parallel":[130],"implementation.":[131],"A":[132],"specialized":[133],"calculator":[134],"was":[135,140,211],"designed.":[136],"developed":[138],"software":[139],"tested":[141],"precision":[143],"performance.":[145],"Numerical":[146],"tests":[147],"computing":[148],"fronts":[150],"show":[151],"very":[152],"good":[153],"agreement":[154],"available":[157],"exact":[158],"solutions":[159],"(for":[160],"two":[161],"particular":[162],"cases":[163],"sea":[166],"bed":[167],"topography)":[168],"reference":[172],"code.":[173],"As":[174],"result,":[176],"just":[179],"17.06":[180],"s":[181,185],"simulate":[183],"1600":[184],"(3200":[186],"time":[187],"steps)":[188],"using":[193],"3000":[195],"\u00d7":[196],"3200":[197],"computation":[198],"grid":[199,210],"VC709":[202],"board.":[203],"step":[205],"length":[206],"computational":[209],"chosen":[212],"display":[214],"results":[217],"sufficient":[219],"detail":[220],"along":[221],"coastline.":[223],"At":[224],"same":[226],"time,":[227],"size":[229],"data":[231],"should":[233],"provide":[234],"their":[235],"free":[236],"placement":[237],"memory":[240],"FPGA":[242],"chips.":[243],"rather":[245],"high":[246],"performance":[247],"achieved":[248],"shows":[249],"that":[250],"danger":[252],"could":[253],"correctly":[255],"evaluated":[256],"few":[259],"minutes":[260],"events.":[263]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
