Conference paper

OHLÍDAL Miloš and SCHWARZ Josef. Collective Communication AAB for Regular and Irregular Topology Based on Prediction of Conflicts. In: Proc. of 2006 IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop. Praha: IEEE Computer Society, 2006, pp. 224-225. ISBN 1-4244-0184-4.
Publication language:english
Original title:Collective Communication AAB for Regular and Irregular Topology Based on Prediction of Conflicts
Title (cs):Skupinová komunikace AAB založená na predikci konfliktů pro pravidelné a nepravidelné topologie
Pages:224-225
Proceedings:Proc. of 2006 IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop
Conference:IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop
Place:Praha, CZ
Year:2006
ISBN:1-4244-0184-4
Publisher:IEEE Computer Society
URL:http://www.fit.vutbr.cz/~ohlidal/pubs/DDECS06.pdf [PDF]
Keywords
multiprocessor network,group communications, hybrid parallel genetic simulated annealing, parallel processing
Annotation
Collective communications involving all processors are frequently used in the solution of demanding parallel problems and their time complexity has a dramatic impact on the performance. This paper deals with scheduling of collective communications in multiprocessor networks using the Store-and-Forward switching technique resulting in minimum number of communication steps. We designed novel technique of communication conflict prediction, which significantly increases the success rate of optimal communication schedule.
BibTeX:
@INPROCEEDINGS{
   author = {Milo{\v{s}} Ohl{\'{i}}dal and Josef Schwarz},
   title = {Collective Communication AAB for Regular and Irregular
	Topology Based on Prediction of Conflicts},
   pages = {224--225},
   booktitle = {Proc. of 2006 IEEE Design and Diagnostics of Electronic
	Circuits and Systems Workshop},
   year = {2006},
   location = {Praha, CZ},
   publisher = {IEEE Computer Society},
   ISBN = {1-4244-0184-4},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=8039}
}

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