About: Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Článek pojednává o plánování kolektivních komunikací v minimálním počtu kroků. Ukazuje, jak zobecnit známé výsledky týkající se časové složitosti kolektivbních komunikací na běžných přímých sítích pro stejné sítě s tlustými uzly či hranami. Jsou diskutovány modely architektury uzlů složených z několika jader procesorů sdílejících směrovač. Jsou sumarizovány a podrobně uvedeny výsledky komunikačních algoritmů na tlustém K-prstenci s 8 až 32 procesory. Výsledky ukazují, že tlusté sítě v závislosti na jejich konfiguraci mohou poskytovat celý rozsah výkonnosti komunikací při nižší ceně. (cs) The paper deals with scheduling collective communications in the minimum number of communication steps; it shows how to generalize the known results regarding time complexity of collective communications on common direct networks for the same networks with fat nodes and edges. Models of node architecture composed of several processor cores that share a router are discussed. Examples of communication algorithms on fat K-ring networks with 8 to 32 processors are summarized and given in detail. The results show that fat networks, depending on their configuration, can provide a range of communication performance at a lower cost. The paper deals with scheduling collective communications in the minimum number of communication steps; it shows how to generalize the known results regarding time complexity of collective communications on common direct networks for the same networks with fat nodes and edges. Models of node architecture composed of several processor cores that share a router are discussed. Examples of communication algorithms on fat K-ring networks with 8 to 32 processors are summarized and given in detail. The results show that fat networks, depending on their configuration, can provide a range of communication performance at a lower cost. (en)
Title	Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges Výkonnost kolektivních komunikací na propojovacích sítích s tlustými uzly a hranami (cs) Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges (en)
skos:prefLabel	Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges Výkonnost kolektivních komunikací na propojovacích sítích s tlustými uzly a hranami (cs) Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges (en)
skos:notation	RIV/00216305:26230/06:PU66890!RIV07-GA0-26230___
http://linked.open.../vavai/riv/strany	619-624
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA102/05/0467)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Jaroš, Jiří Dvořák, Václav Ohlídal, Miloš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta informačních technologií
http://linked.open...dnocenehoVysledku	491753
http://linked.open...ai/riv/idVysledku	RIV/00216305:26230/06:PU66890
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Collective communications, fat networks, communication performance, K-ring (en)
http://linked.open.../riv/klicoveSlovo	Collective communications K-ring communication performance fat networks
http://linked.open...ontrolniKodProRIV	[3B83B1A2E793]
http://linked.open...v/mistoKonaniAkce	Morne
http://linked.open...i/riv/mistoVydani	Los Alamitos
http://linked.open...i/riv/nazevZdroje	Proceedings of the Fifth International Conference on Networking ICN 2006
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Architectures of Embedded Systems Networks
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Dvořák, Václav Jaroš, Jiří Ohlídal, Miloš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2006-04-23 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE Computer Society
https://schema.org/isbn	0-7695-2570-9
http://localhost/t...ganizacniJednotka	26230
is http://linked.open...avai/riv/vysledek of	Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges Performance of Collective Communications on Interconnection Networks with Fat nodes and Edges

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