{"id":"https://openalex.org/W1986814559","doi":"https://doi.org/10.1142/s0129054105002942","title":"AN ALGORITHMIC MODEL FOR HETEROGENEOUS HYPER-CLUSTERS: RATIONALE AND EXPERIENCE","display_name":"AN ALGORITHMIC MODEL FOR HETEROGENEOUS HYPER-CLUSTERS: RATIONALE AND EXPERIENCE","publication_year":2005,"publication_date":"2005-04-01","ids":{"openalex":"https://openalex.org/W1986814559","doi":"https://doi.org/10.1142/s0129054105002942","mag":"1986814559"},"language":"en","primary_location":{"id":"doi:10.1142/s0129054105002942","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054105002942","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","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/A5046613458","display_name":"Franck Cappello","orcid":"https://orcid.org/0000-0002-7890-3934"},"institutions":[{"id":"https://openalex.org/I4210144804","display_name":"Laboratoire de Recherche en Informatique","ror":"https://ror.org/04e3ktk27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210144804","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"FRANCK CAPPELLO","raw_affiliation_strings":["Lab. de Recherche en Informatique,  Universit\u00e9 Paris-Sud, 91405 Orsay cedex, France"],"affiliations":[{"raw_affiliation_string":"Lab. de Recherche en Informatique,  Universit\u00e9 Paris-Sud, 91405 Orsay cedex, France","institution_ids":["https://openalex.org/I4210144804","https://openalex.org/I102197404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111427134","display_name":"Pierre Fraigniaud","orcid":null},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"id":"https://openalex.org/I4210144804","display_name":"Laboratoire de Recherche en Informatique","ror":"https://ror.org/04e3ktk27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210144804","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"PIERRE FRAIGNIAUD","raw_affiliation_strings":["Lab. de Recherche en Informatique,  Universit\u00e9 Paris-Sud, 91405 Orsay cedex, France"],"affiliations":[{"raw_affiliation_string":"Lab. de Recherche en Informatique,  Universit\u00e9 Paris-Sud, 91405 Orsay cedex, France","institution_ids":["https://openalex.org/I4210144804","https://openalex.org/I102197404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071932180","display_name":"Bernard Mans","orcid":"https://orcid.org/0000-0001-7897-2043"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"BERNARD MANS","raw_affiliation_strings":["Dept. of Computing,  Macquarie University, Sydney, NSW 2109, Australia","Department of Computing, Macquarie University, Sydney NSW 2109, Australia"],"affiliations":[{"raw_affiliation_string":"Dept. of Computing,  Macquarie University, Sydney, NSW 2109, Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"Department of Computing, Macquarie University, Sydney NSW 2109, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032954059","display_name":"Arnold L. Rosenberg","orcid":"https://orcid.org/0000-0002-1171-9323"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"ARNOLD L. ROSENBERG","raw_affiliation_strings":["Dept. of Computer Science,  University of Massachusetts, Amherst, MA 01003, USA","Dept. of Computer Science, University of Massachusetts. Amherst, MA 01003, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science,  University of Massachusetts, Amherst, MA 01003, USA","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"Dept. of Computer Science, University of Massachusetts. Amherst, MA 01003, USA","institution_ids":["https://openalex.org/I24603500"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046613458"],"corresponding_institution_ids":["https://openalex.org/I102197404","https://openalex.org/I4210144804"],"apc_list":null,"apc_paid":null,"fwci":2.5954,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.90857266,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"16","issue":"02","first_page":"195","last_page":"215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998999834060669,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998999834060669,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8285587430000305},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6469709277153015},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6461883783340454},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5448307394981384},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5005886554718018},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.4892725646495819},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4761795401573181},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4236938953399658},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.41168519854545593},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2811594307422638},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14130279421806335}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8285587430000305},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6469709277153015},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6461883783340454},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5448307394981384},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5005886554718018},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.4892725646495819},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4761795401573181},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4236938953399658},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.41168519854545593},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2811594307422638},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14130279421806335},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0129054105002942","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054105002942","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","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":14,"referenced_works":["https://openalex.org/W1989582918","https://openalex.org/W2009122662","https://openalex.org/W2012781307","https://openalex.org/W2041351581","https://openalex.org/W2045271686","https://openalex.org/W2064757275","https://openalex.org/W2091257550","https://openalex.org/W2100854666","https://openalex.org/W2116629270","https://openalex.org/W2131302685","https://openalex.org/W2135131646","https://openalex.org/W2152555614","https://openalex.org/W3201199382","https://openalex.org/W4255013936"],"related_works":["https://openalex.org/W4231704780","https://openalex.org/W2083794993","https://openalex.org/W352609212","https://openalex.org/W1511772879","https://openalex.org/W4379115841","https://openalex.org/W4200340037","https://openalex.org/W608917066","https://openalex.org/W4283652261","https://openalex.org/W585424826","https://openalex.org/W564602992"],"abstract_inverted_index":{"A":[0],"formal":[1],"model":[2,19,108,133,144],"of":[3,5,9,11,13,15,27,36,64,84,86,98,122,131,174,204],"hyperclusters":[4,43],"processors\u2014that":[6],"is,":[7],"clusters":[8,10,14,71,94,148],"\u2026":[12],"processors\u2014is":[16],"formulated.":[17],"The":[18,42,52,70,93,105,128,152,177,191],"characterizes":[20],"a":[21,25,56,73,82,166,201],"hypercluster":[22,57,74],"\u210b":[23],"via":[24,81],"suite":[26],"parameters":[28],"that":[29,54,141],"expose":[30],"the":[31,99,117,132,143,159,175],"computational":[32,61],"and":[33,40,66,78,90,119,125,184],"communicational":[34],"powers":[35,62],"\u210b's":[37],"constituent":[38],"processors":[39,53],"networks.":[41],"studied":[44],"enjoy":[45],"heterogeneity":[46],"along":[47],"three":[48],"orthogonal":[49],"axes.":[50],"(1)":[51],"populate":[55],"may":[58,101],"differ":[59,102],"in":[60,103,162,164,182,188],"(speed":[63],"computation":[65],"memory":[67],"access).":[68],"(2)":[69],"comprising":[72],"are":[75,79],"organized":[76],"hierarchically":[77],"interconnected":[80],"hierarchy":[83,100],"networks":[85,124],"possibly":[87],"differing":[88],"bandwidths":[89],"speeds.":[91],"(3)":[92],"at":[95,171],"each":[96,172],"level":[97],"sizes.":[104],"resulting":[106],"HiHCoHP":[107],"is":[109,134,179,185],"rather":[110],"detailed,":[111],"exposing":[112],"architectural":[113],"features":[114],"such":[115],"as":[116],"bandwidth":[118],"transit":[120],"costs":[121],"both":[123],"their":[126],"ports.":[127],"algorithmic":[129],"tractability":[130],"demonstrated":[135],"by":[136],"reviewing":[137],"two":[138],"case":[139],"studies":[140],"use":[142],"to":[145],"study":[146,154,193],"heterogeneous":[147],"(HNOWs,":[149],"for":[150,158,199],"short).":[151],"first":[153],"develops":[155,194],"an":[156,195,207],"algorithm":[157,178,198],"trigger-broadcast":[160],"problem":[161],"HNOWs,":[163],"which":[165],"broadcast":[167],"\"triggers\"":[168],"personalized":[169],"computations":[170],"node":[173],"cluster.":[176],"predictably":[180],"efficient":[181],"general":[183],"actually":[186],"optimal":[187,197],"special":[189],"circumstances.":[190],"second":[192],"asymptotically":[196],"sharing":[200],"large":[202],"\"bag":[203],"tasks\"":[205],"within":[206],"HNOW.":[208]},"counts_by_year":[{"year":2019,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}