{"id":"https://openalex.org/W2133583105","doi":"https://doi.org/10.1109/jstars.2011.2159195","title":"GPU-Accelerated Multi-Profile Radiative Transfer Model for the Infrared Atmospheric Sounding Interferometer","display_name":"GPU-Accelerated Multi-Profile Radiative Transfer Model for the Infrared Atmospheric Sounding Interferometer","publication_year":2011,"publication_date":"2011-07-13","ids":{"openalex":"https://openalex.org/W2133583105","doi":"https://doi.org/10.1109/jstars.2011.2159195","mag":"2133583105"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2011.2159195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2011.2159195","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5111833721","display_name":"Jarno Mielik\u00e4inen","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Jarno Mielikainen","raw_affiliation_strings":["Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","University of Eastern Finland, Kuopio, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]},{"raw_affiliation_string":"University of Eastern Finland, Kuopio, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060262250","display_name":"Bormin Huang","orcid":"https://orcid.org/0000-0001-8275-9536"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bormin Huang","raw_affiliation_strings":["Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100547648","display_name":"Hung-Lung Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hung-Lung Allen Huang","raw_affiliation_strings":["Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":7.9402,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.9770417,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"4","issue":"3","first_page":"691","last_page":"700"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10029","display_name":"Climate variability and models","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.8483614921569824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.723947286605835},{"id":"https://openalex.org/keywords/radiative-transfer","display_name":"Radiative transfer","score":0.6557266116142273},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6068873405456543},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.5240405201911926},{"id":"https://openalex.org/keywords/atmospheric-radiative-transfer-codes","display_name":"Atmospheric radiative transfer codes","score":0.4695361852645874},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.4646460711956024},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4026944041252136},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.35222136974334717},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20130705833435059},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19442129135131836}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8483614921569824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.723947286605835},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.6557266116142273},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6068873405456543},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.5240405201911926},{"id":"https://openalex.org/C199390426","wikidata":"https://www.wikidata.org/wiki/Q2353151","display_name":"Atmospheric radiative transfer codes","level":3,"score":0.4695361852645874},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.4646460711956024},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4026944041252136},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.35222136974334717},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20130705833435059},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19442129135131836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2011.2159195","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2011.2159195","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W164384110","https://openalex.org/W317360818","https://openalex.org/W1678662003","https://openalex.org/W1892508281","https://openalex.org/W1980170273","https://openalex.org/W1983771518","https://openalex.org/W2000335122","https://openalex.org/W2004001880","https://openalex.org/W2004342992","https://openalex.org/W2020608449","https://openalex.org/W2026688572","https://openalex.org/W2053674479","https://openalex.org/W2059122776","https://openalex.org/W2061974905","https://openalex.org/W2065645937","https://openalex.org/W2073142655","https://openalex.org/W2090627102","https://openalex.org/W2092943859","https://openalex.org/W2093578795","https://openalex.org/W2100021885","https://openalex.org/W2112594837","https://openalex.org/W2116508956","https://openalex.org/W2124119654","https://openalex.org/W2155503253","https://openalex.org/W2157877452","https://openalex.org/W2158834404","https://openalex.org/W2166823841","https://openalex.org/W3012233606","https://openalex.org/W4244540990","https://openalex.org/W4299611194"],"related_works":["https://openalex.org/W2983282793","https://openalex.org/W2020279179","https://openalex.org/W2503137108","https://openalex.org/W2119534391","https://openalex.org/W1966576946","https://openalex.org/W2023770367","https://openalex.org/W2062253548","https://openalex.org/W2393490604","https://openalex.org/W2393707426","https://openalex.org/W2146871484"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,166],"develop":[4],"a":[5,44,50,63,91,105,124,164],"novel":[6],"Graphics":[7],"Processing":[8],"Unit":[9],"(GPU)-based":[10],"high-performance":[11,199,230],"Radiative":[12],"Transfer":[13],"Model":[14],"(RTM)":[15],"for":[16,170,176,237],"the":[17,27,55,79,96,151,184,196,217,238,241,246],"Infrared":[18],"Atmospheric":[19],"Sounding":[20],"Interferometer":[21],"(IASI)":[22],"launched":[23],"in":[24,46,70,86],"2006":[25],"onboard":[26],"first":[28],"European":[29],"meteorological":[30],"polar-orbiting":[31],"satellites,":[32],"METOP-A.":[33],"The":[34,65,145,190,228],"proposed":[35,197],"GPU":[36,172],"RTM":[37],"processes":[38],"more":[39,224],"than":[40,225],"one":[41,60,206],"profile":[42,61],"at":[43,62],"time":[45],"order":[47],"to":[48,54,89,121,183,204],"gain":[49],"significant":[51,191],"speedup":[52,169,175,193],"compared":[53],"case":[56],"of":[57,81,99,153,209,240],"processing":[58,155],"just":[59],"time.":[64],"radiative":[66,108,116,232],"transfer":[67,109,117,233],"model":[68,110,118,146,201,234],"performance":[69],"operational":[71,247],"numerical":[72,248],"weather":[73,249],"prediction":[74],"systems":[75],"nowadays":[76],"still":[77],"limits":[78],"number":[80,152],"channels":[82],"they":[83],"can":[84],"use":[85],"hyperspectral":[87],"sounders":[88],"only":[90],"few":[92],"hundreds.":[93],"To":[94],"take":[95,223],"full":[97],"advantage":[98],"such":[100],"high":[101],"resolution":[102],"infrared":[103],"observations,":[104],"computationally":[106],"efficient":[107],"is":[111,119,202,235],"needed.":[112],"Our":[113],"GPU-based":[114,198,229],"IASI":[115,159,211,231,242],"developed":[120],"run":[122],"on":[123,163],"low-cost":[125],"personal":[126],"supercomputer":[127],"with":[128,134,150,181],"4":[129,140,178],"NVIDIA":[130],"Tesla":[131],"C1060":[132],"GPUs":[133],"total":[135],"960":[136],"cores,":[137],"delivering":[138],"near":[139],"TFlops":[141],"theoretical":[142],"peak":[143],"performance.":[144],"exhibited":[147],"linear":[148],"scaling":[149],"graphics":[154],"units.":[156],"Computing":[157],"10":[158,226],"radiance":[160,243],"spectra":[161,212],"simultaneously":[162],"GPU,":[165],"reached":[167],"763x":[168],"1":[171],"and":[173],"3024x":[174,192],"all":[177],"GPUs,":[179],"both":[180],"respect":[182],"original":[185,218],"single-threaded":[186],"Fortran":[187],"CPU":[188],"code.":[189],"means":[194],"that":[195],"forward":[200],"able":[203],"compute":[205],"day's":[207],"amount":[208],"1,296,000":[210],"within":[213],"6":[214],"minutes,":[215],"whereas":[216],"CPU-based":[219],"version":[220],"will":[221],"impractically":[222],"days.":[227],"suitable":[236],"assimilation":[239],"observations":[244],"into":[245],"forecast":[250],"model.":[251]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}