Doc. Ing. Jiří Jaroš, Ph.D.

OHLÍDAL Miloš, JAROŠ Jiří and DVOŘÁK Václav. Performance of Collective Communications on Interconnection Networks with Fat Nodes and Edges. In: Proceedings of the Fifth International Conference on Networking ICN 2006. Los Alamitos: IEEE Computer Society, 2006, pp. 619-624. ISBN 0-7695-2570-9.
Publication language:english
Original title:Performance of Collective Communications on Interconnection Networks with Fat Nodes and Edges
Title (cs):Výkonnost kolektivních komunikací na propojovacích sítích s tlustými uzly a hranami
Pages:619-624
Proceedings:Proceedings of the Fifth International Conference on Networking ICN 2006
Conference:5th IEEE International Conference on Networking
Place:Los Alamitos, US
Year:2006
ISBN:0-7695-2570-9
Publisher:IEEE Computer Society
Keywords
Collective communications, fat networks, communication performance, K-ring
Annotation
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.
BibTeX:
@INPROCEEDINGS{
   author = {Milo{\v{s}} Ohl{\'{i}}dal and Ji{\v{r}}{\'{i}}
	Jaro{\v{s}} and V{\'{a}}clav Dvo{\v{r}}{\'{a}}k},
   title = {Performance of Collective Communications on
	Interconnection Networks with Fat Nodes and Edges},
   pages = {619--624},
   booktitle = {Proceedings of the Fifth International Conference on
	Networking ICN 2006},
   year = {2006},
   location = {Los Alamitos, US},
   publisher = {IEEE Computer Society},
   ISBN = {0-7695-2570-9},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.en?id=8066}
}

Your IPv4 address: 54.90.109.231
Switch to IPv6 connection

DNSSEC [dnssec]