{"id":"https://openalex.org/W2115222316","doi":"https://doi.org/10.1177/1094342006061877","title":"Complexity Results for Collective Communications on Heterogeneous Platforms","display_name":"Complexity Results for Collective Communications on Heterogeneous Platforms","publication_year":2006,"publication_date":"2006-02-01","ids":{"openalex":"https://openalex.org/W2115222316","doi":"https://doi.org/10.1177/1094342006061877","mag":"2115222316"},"language":"en","primary_location":{"id":"doi:10.1177/1094342006061877","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342006061877","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-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/A5064515122","display_name":"Olivier Beaumont","orcid":"https://orcid.org/0000-0003-2741-6228"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. Beaumont","raw_affiliation_strings":["LABRI, UMR CNRS 5800 BORDEAUX, FRANCE","Algorithmics for computationally intensive applications over wide scale distributed platforms"],"affiliations":[{"raw_affiliation_string":"LABRI, UMR CNRS 5800 BORDEAUX, FRANCE","institution_ids":[]},{"raw_affiliation_string":"Algorithmics for computationally intensive applications over wide scale distributed platforms","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066995549","display_name":"Loris Marchal","orcid":"https://orcid.org/0000-0002-5519-9913"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Marchal","raw_affiliation_strings":["Algorithms and Scheduling for Distributed Heterogeneous Platforms"],"affiliations":[{"raw_affiliation_string":"Algorithms and Scheduling for Distributed Heterogeneous Platforms","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001838181","display_name":"Yves Robert","orcid":"https://orcid.org/0000-0003-2361-055X"},"institutions":[{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en informatique et en automatique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Y. Robert","raw_affiliation_strings":["LIP, UMR CNRS-INRIA 5668 ENS LYON, FRANCE","Algorithms and Scheduling for Distributed Heterogeneous Platforms"],"affiliations":[{"raw_affiliation_string":"LIP, UMR CNRS-INRIA 5668 ENS LYON, FRANCE","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I1326498283"]},{"raw_affiliation_string":"Algorithms and Scheduling for Distributed Heterogeneous Platforms","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001838181"],"corresponding_institution_ids":["https://openalex.org/I113428412","https://openalex.org/I1326498283"],"apc_list":null,"apc_paid":null,"fwci":0.63,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.74105756,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":"1","first_page":"5","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9994999766349792,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9994999766349792,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/computer-science","display_name":"Computer science","score":0.8542999029159546},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8218579292297363},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6804208755493164},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6341608762741089},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6307153701782227},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5316019058227539},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47518932819366455},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4692777395248413},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4659821391105652},{"id":"https://openalex.org/keywords/communication-complexity","display_name":"Communication complexity","score":0.4463740587234497},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44255462288856506},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.43739962577819824},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.42976588010787964},{"id":"https://openalex.org/keywords/broadcast-communication-network","display_name":"Broadcast communication network","score":0.4206363260746002},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22118932008743286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13670578598976135},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07112652063369751}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8542999029159546},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8218579292297363},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6804208755493164},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6341608762741089},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6307153701782227},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5316019058227539},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47518932819366455},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4692777395248413},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4659821391105652},{"id":"https://openalex.org/C179145077","wikidata":"https://www.wikidata.org/wiki/Q5154130","display_name":"Communication complexity","level":2,"score":0.4463740587234497},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44255462288856506},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.43739962577819824},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.42976588010787964},{"id":"https://openalex.org/C83529365","wikidata":"https://www.wikidata.org/wiki/Q4972103","display_name":"Broadcast communication network","level":2,"score":0.4206363260746002},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22118932008743286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13670578598976135},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07112652063369751},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1177/1094342006061877","is_oa":false,"landing_page_url":"https://doi.org/10.1177/1094342006061877","pdf_url":null,"source":{"id":"https://openalex.org/S60606485","display_name":"The International Journal of High Performance Computing Applications","issn_l":"1094-3420","issn":["1094-3420","1741-2846"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The International Journal of High Performance Computing Applications","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.319.3364","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.319.3364","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://graal.ens-lyon.fr/~lmarchal/pub/journals/ijhpca06-collective-comms.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.90.562","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.90.562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hpc.sagepub.com/cgi/reprint/20/1/5.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:inria-00358948v1","is_oa":false,"landing_page_url":"https://inria.hal.science/inria-00358948","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of High Performance Computing Applications, 2006","raw_type":"Journal articles"},{"id":"pmh:oai:oskar-bordeaux.fr:20.500.12278/198503","is_oa":false,"landing_page_url":"https://oskar-bordeaux.fr/handle/20.500.12278/198503","pdf_url":null,"source":{"id":"https://openalex.org/S4306402569","display_name":"Oskar-Bordeaux (Universite de Bordeaux)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W62290156","https://openalex.org/W207661339","https://openalex.org/W1589918049","https://openalex.org/W1813030236","https://openalex.org/W1908305125","https://openalex.org/W2000609395","https://openalex.org/W2011039300","https://openalex.org/W2013522103","https://openalex.org/W2054304577","https://openalex.org/W2060160256","https://openalex.org/W2064343537","https://openalex.org/W2096960158","https://openalex.org/W2100440346","https://openalex.org/W2104487100","https://openalex.org/W2109918083","https://openalex.org/W2116403196","https://openalex.org/W2126689615","https://openalex.org/W2135074398","https://openalex.org/W2142996770","https://openalex.org/W2144619001","https://openalex.org/W2150238171","https://openalex.org/W2150263035","https://openalex.org/W2151250580","https://openalex.org/W2155621353","https://openalex.org/W2160965218","https://openalex.org/W2165833729","https://openalex.org/W2166282834","https://openalex.org/W2172222998","https://openalex.org/W2645059573","https://openalex.org/W2752885492","https://openalex.org/W2925006810","https://openalex.org/W3148632216","https://openalex.org/W4232446720","https://openalex.org/W4233811208"],"related_works":["https://openalex.org/W2057463582","https://openalex.org/W4387560420","https://openalex.org/W2913171812","https://openalex.org/W2900297346","https://openalex.org/W2157066436","https://openalex.org/W2065539031","https://openalex.org/W2785695702","https://openalex.org/W2001777585","https://openalex.org/W2042116421","https://openalex.org/W2393539626"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,58,83,196],"consider":[4],"the":[5,9,50,61,87,90,120,127,148,163,172,176],"communications":[6],"involved":[7],"in":[8,79,132],"execution":[10,51],"of":[11,42,53,72,93,147,165],"a":[12,17,39,54,69,109,158,179],"complex":[13],"application,":[14],"deployed":[15],"on":[16,60,151,171],"heterogeneous":[18,105],"platform.":[19],"Such":[20],"applications":[21],"extensively":[22],"use":[23],"macro-communication":[24],"schemes,":[25],"for":[26,161],"example":[27],"to":[28,33,38,74,138,198],"broadcast":[29,76,98],"data":[30],"items,":[31],"either":[32],"all":[34],"resources":[35,112],"(broadcast)":[36],"or":[37,77,99,181],"restricted":[40],"set":[41],"targets":[43],"(multicast).":[44],"Rather":[45],"than":[46,185],"aiming":[47],"at":[48,85,156],"minimizing":[49],"time":[52],"single":[55],"collective":[56,166],"communication,":[57],"focus":[59,146],"steady-state":[62],"operation.":[63],"We":[64,103,154,169],"assume":[65],"that":[66,126],"there":[67],"is":[68,130,150,178],"large":[70],"number":[71,92],"messages":[73,94,135],"be":[75,97,139],"multicast":[78,100],"pipelined":[80],"fashion,":[81],"and":[82,116],"aim":[84,155],"maximizing":[86,175],"throughput,":[88],"i.e.":[89],"(rational)":[91],"which":[95],"can":[96],"every":[101],"timestep.":[102],"target":[104,128],"platforms,":[106],"modeled":[107],"by":[108],"graph":[110],"where":[111],"have":[113],"different":[114,134,142],"communication":[115,167],"computation":[117],"speeds.":[118],"Achieving":[119],"best":[121],"throughput":[122,177],"may":[123,136],"well":[124],"require":[125],"platform":[129],"used":[131],"totality:":[133],"need":[137],"transferred":[140],"along":[141],"paths.":[143],"The":[144],"main":[145],"paper":[149],"complexity":[152,164],"results.":[153],"presenting":[157],"unified":[159],"framework":[160],"analyzing":[162],"schemes.":[168],"concentrate":[170],"classification":[173],"(whether":[174],"polynomial":[180,189],"NP-hard":[182],"problem),":[183],"rather":[184],"actually":[186],"providing":[187],"efficient":[188],"algorithms":[190,193],"(when":[191],"such":[192],"are":[194],"known,":[195],"refer":[197],"bibliographical":[199],"pointers).":[200]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
