From a63036f3425d8303146d21053b097d533b3a6521 Mon Sep 17 00:00:00 2001 From: couturie Date: Tue, 22 Oct 2013 16:10:53 +0200 Subject: [PATCH] new --- loba-besteffort/loba-besteffort.tex | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/loba-besteffort/loba-besteffort.tex b/loba-besteffort/loba-besteffort.tex index 00cb3c5..03cb38c 100644 --- a/loba-besteffort/loba-besteffort.tex +++ b/loba-besteffort/loba-besteffort.tex @@ -803,13 +803,24 @@ with the same condition. -\subsubsection{With integer load, 1 ou N} +\subsubsection{With integer load} -Cas normal, ligne -> converge pas (effet d'escalier). -Avec vload, ça converge. +We also performed some experiments with integer load instead of load with real +value. In this case, the results have globally the same behavior. The most +intereting result, from our point of view, is that the virtual mode allows +processors in a line topology to converge to the uniform load balancing. Without +the virtual load, most of the time, processors converge to what we call the +``stairway effect'', that is to say that there is only a difference of one in +the load of each processor and its neighbors (for example with 10 processors, we +obtain 10 9 8 7 6 6 7 8 9 10 instead of 8 8 8 8 8 8 8 8 8 8). -Dans les autres cas, résultats similaires au cas réel: redire que vload est -intéressant. +%Cas normal, ligne -> converge pas (effet d'escalier). +%Avec vload, ça converge. + +%Dans les autres cas, résultats similaires au cas réel: redire que vload est +%intéressant. + +\FIXME{ajouter une courbe avec l'équilibrage en entier} \FIXME{virer la metrique volume de comms} -- 2.39.5