X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba-papers.git/blobdiff_plain/16e862f93239637fe4feae9949de297be4d988a4..af32e62a6cd1228c1efbdad6d120bc81ea240282:/loba-besteffort/loba-besteffort.tex?ds=sidebyside diff --git a/loba-besteffort/loba-besteffort.tex b/loba-besteffort/loba-besteffort.tex index 2d0f414..5570b35 100644 --- a/loba-besteffort/loba-besteffort.tex +++ b/loba-besteffort/loba-besteffort.tex @@ -732,9 +732,17 @@ Before looking at the different variations, we'll first show that the plain strategy. On the graphs from the figure~\ref{fig.results1}, these strategies are respectively labeled ``b'' and ``a''. -twice faster on lines -almost equivalent on torus -worse on hcubes +We can see that the relative performance of these strategies is mainly +influenced by the application topology. It's for the line topology that the +difference is the more important. In this case, the \besteffort{} strategy is +nearly twice as fast as the \makhoul{} strategy. + +On the contrary, for the hypercube topology, the \besteffort{} strategy performs +worse than the \makhoul{} strategy. + +Finally, the results are more nuanced for the torus topology. + +This can be explained by ... -> interconnection @@ -763,6 +771,7 @@ Soit c'est équivalent, soit on gagne -> surtout quand les comms coutent cher et qu'il y a beaucoup de voisins. \subsubsection{The $k$ parameter} +\label{results-k} Dans le cas où les comms coutent cher et ou BE se fait avoir, on peut ameliorer les perfs avec le param k. @@ -845,4 +854,6 @@ Mésocentre de calcul de Franche-Comté. % LocalWords: SimGrid DASUD Comté asynchronism ji ik isend irecv Cortés et al % LocalWords: chan ctrl fifo Makhoul GFlop xml pre FEMTO Makhoul's fca bdee % LocalWords: cdde Contassot Vivier underlaid du de Maréchal Juin cedex calcul -% LocalWords: biblio +% LocalWords: biblio Institut UMR Université UFC Centre Scientifique CNRS des +% LocalWords: École Nationale Supérieure Mécanique Microtechniques ENSMM UTBM +% LocalWords: Technologie Bahi