\label{sec.results}
In this section, the results for the different simulations will be presented,
-and we'll try to explain our observations.
+and we will try to explain our observations.
\subsubsection{Cluster vs grid platforms}
\subsubsection{The \besteffort{} strategy with the load initially on only one
node}
-Before looking at the different variations, we'll first show that the plain
-\besteffort{} strategy is valuable, and may be as good as the \makhoul{}
-strategy. On the graphs from the figure~\ref{fig.results1}, these strategies
-are respectively labeled ``b'' and ``a''.
+Before looking at the different variations, we will first show that the plain
+\besteffort{} strategy is valuable, and may be as good as the \makhoul{}
+strategy. On the graphs from the figure~\ref{fig.results1}, these strategies
+(with virtual load feature) are respectively labeled ``b'' and ``a''.
-We can see that the relative performance of these startegies 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.
+We can see that the relative performance of these strategies is mainly
+influenced by the application topology. It is 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. This can be explained by the
+fact that the \besteffort{} strategy tries to distribute the load faitly between
+all the nodes and with the line topology, it is easy to load balance the load
+fairly.
-On the contrary, for the hypercube topoly, the \besteffort{} strategy performs
-worse than the \makhoul{} strategy.
+On the contrary, for the hypercube topology, the \besteffort{} strategy performs
+worse than the \makhoul{} strategy. In this case, the \makhoul{} strategy which
+tries to give more load to few neighbors reaches the equilibrum faster.
-Finally, the results are more nuanced for the torus topology.
+For the torus topology, for which the number of links is between the line and
+the hypercube, the \makhoul{} strategy is slightly better but the difference is
+more nuanced.
-This can be explained by ...
+Globally the number of interconnection is very important. The more
+interconnection links there are, the faster the \makhoul{} strategy is because
+it distributes quickly significant amount of load even if this is unfair between
+all the neighbors. In opposition, the \besteffort{} strategy distributes the
+load fairly so this strategy is better for low connected strategy.
--> interconnection
-
-plus c'est connecté, moins bon est BE car à vouloir trop bien équilibrer
-localement, le processeurs se perturbent mutuellement. Du coup, makhoul qui
-équilibre moins bien localement est moins perturbé par ces interférences.
\subsubsection{With the virtual load extension with the load initially on only
one node}
% 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
