{"id":"https://openalex.org/W2126088481","doi":"https://doi.org/10.1109/ipdps.2011.296","title":"Evaluation of Likelihood Functions for Data Analysis on Graphics Processing Units","display_name":"Evaluation of Likelihood Functions for Data Analysis on Graphics Processing Units","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2126088481","doi":"https://doi.org/10.1109/ipdps.2011.296","mag":"2126088481"},"language":"en","primary_location":{"id":"doi:10.1109/ipdps.2011.296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2011.296","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://cds.cern.ch/record/1345075/files/CERN-IT-2011-010.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046260666","display_name":"Sverre Jarp","orcid":null},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Sverre Jarp","raw_affiliation_strings":["CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","CERN openlab, CERN, Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]},{"raw_affiliation_string":"CERN openlab, CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101815936","display_name":"Alfio Lazzaro","orcid":"https://orcid.org/0000-0003-4256-8270"},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alfio Lazzaro","raw_affiliation_strings":["CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","CERN openlab, CERN, Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]},{"raw_affiliation_string":"CERN openlab, CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039427738","display_name":"Julien Leduc","orcid":null},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Julien Leduc","raw_affiliation_strings":["CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","CERN openlab, CERN, Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]},{"raw_affiliation_string":"CERN openlab, CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018827552","display_name":"Andrzej P. Nowak","orcid":"https://orcid.org/0000-0002-7177-2214"},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Andrzej Nowak","raw_affiliation_strings":["CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","CERN openlab, CERN, Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]},{"raw_affiliation_string":"CERN openlab, CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025752701","display_name":"F. Pantaleo","orcid":"https://orcid.org/0000-0003-3266-4357"},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Felice Pantaleo","raw_affiliation_strings":["CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","CERN openlab, CERN, Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CERN open Laboratory, European Organisation for Nuclear Research (CERN), Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]},{"raw_affiliation_string":"CERN openlab, CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046260666"],"corresponding_institution_ids":["https://openalex.org/I67311998"],"apc_list":null,"apc_paid":null,"fwci":1.4835,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.89683127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1349","last_page":"1358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.9998000264167786,"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/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.9998000264167786,"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/T11044","display_name":"Particle Detector Development and Performance","score":0.9955000281333923,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8275668621063232},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.619123637676239},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.533683717250824},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5274091958999634},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5104307532310486},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.46047133207321167},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.44140705466270447},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.41245272755622864},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3202453553676605},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3194161355495453},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.08259278535842896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8275668621063232},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.619123637676239},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.533683717250824},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5274091958999634},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5104307532310486},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.46047133207321167},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44140705466270447},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.41245272755622864},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3202453553676605},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3194161355495453},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.08259278535842896},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ipdps.2011.296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipdps.2011.296","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum","raw_type":"proceedings-article"},{"id":"pmh:oai:cds.cern.ch:1345075","is_oa":true,"landing_page_url":"http://cds.cern.ch/record/1345075","pdf_url":"http://cds.cern.ch/record/1345075/files/CERN-IT-2011-010.pdf","source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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}],"best_oa_location":{"id":"pmh:oai:cds.cern.ch:1345075","is_oa":true,"landing_page_url":"http://cds.cern.ch/record/1345075","pdf_url":"http://cds.cern.ch/record/1345075/files/CERN-IT-2011-010.pdf","source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2126088481.pdf","grobid_xml":"https://content.openalex.org/works/W2126088481.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W606451789","https://openalex.org/W1480376833","https://openalex.org/W2010478558","https://openalex.org/W2035641849","https://openalex.org/W2042803051","https://openalex.org/W2043515588","https://openalex.org/W2118905167","https://openalex.org/W2158847865","https://openalex.org/W2202189662","https://openalex.org/W2289968319","https://openalex.org/W2544291753","https://openalex.org/W3010144461","https://openalex.org/W4298304654","https://openalex.org/W4388395101"],"related_works":["https://openalex.org/W3062287","https://openalex.org/W2380390332","https://openalex.org/W2742145873","https://openalex.org/W3189307731","https://openalex.org/W2949962288","https://openalex.org/W2364686214","https://openalex.org/W1428699136","https://openalex.org/W2393707426","https://openalex.org/W2085873709","https://openalex.org/W2599666286"],"abstract_inverted_index":{"Data":[0],"analysis":[1],"techniques":[2],"based":[3],"on":[4,19,73,187],"likelihood":[5,46,152,181],"function":[6,153,182],"calculation":[7,43],"play":[8],"a":[9,50,120,215],"crucial":[10],"role":[11],"in":[12,26,61,99,111,205],"many":[13,33],"High":[14,206],"Energy":[15,207],"Physics":[16,208],"measurements.":[17,209],"Depending":[18],"the":[20,23,27,42,45,56,58,71,74,77,81,85,90,100,103,106,112,125,128,141,144,180,191,221,226],"complexity":[21,75,104],"of":[22,44,76,84,105,127,130,143,223,225],"models":[24,203],"used":[25,204],"analyses,":[28,78],"with":[29,70,148,218],"several":[30],"free":[31],"parameters,":[32],"independent":[34],"variables,":[35],"large":[36],"data":[37,159,227],"samples,":[38],"and":[39,160,168,194],"complex":[40],"functions,":[41],"functions":[47],"can":[48,155],"require":[49],"long":[51],"CPU":[52,66],"execution":[53,82,142],"time.":[54],"In":[55,117,174,210],"past,":[57,101],"continuous":[59],"gain":[60],"performance":[62,91,198],"for":[63,92,166],"each":[64],"single":[65,93],"core":[67],"kept":[68],"pace":[69],"increase":[72,126],"maintaining":[79],"reasonable":[80],"time":[83],"sequential":[86],"software":[87],"applications.":[88],"Nowadays,":[89],"cores":[94,132],"is":[95,122],"not":[96],"increasing":[97],"as":[98],"while":[102],"analyses":[107],"has":[108,184],"grown":[109],"significantly":[110],"Large":[113],"Hadron":[114],"Collider":[115],"era.":[116],"this":[118,175],"context":[119],"breakthrough":[121],"represented":[123],"by":[124],"number":[129,222],"computational":[131,134],"per":[133],"node.":[135],"This":[136],"allows":[137],"to":[138,220],"speed":[139],"up":[140],"applications,":[145],"redesigning":[146],"them":[147],"parallelization":[149],"paradigms.":[150],"The":[151],"evaluation":[154,183],"be":[156],"parallelized":[157,186],"using":[158],"task":[161],"parallelism,":[162],"which":[163],"are":[164],"suitable":[165],"CPUs":[167],"GPUs":[169],"(Graphics":[170],"Processing":[171],"Units),":[172],"respectively.":[173],"paper":[176],"we":[177,195,213],"show":[178],"how":[179],"been":[185],"GPUs.":[188],"We":[189],"describe":[190],"implemented":[192],"algorithm":[193],"give":[196],"some":[197],"results":[199],"when":[200],"running":[201],"typical":[202],"our":[211],"implementation":[212],"achieve":[214],"good":[216],"scaling":[217],"respect":[219],"events":[224],"samples.":[228]},"counts_by_year":[{"year":2012,"cited_by_count":3}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}
