X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/hpcc2014.git/blobdiff_plain/645f3921415c716f3c2185090bd32a5d48861879..7764012ccfac219ff16acf27ae1dda5619bbc9b7:/hpcc.tex diff --git a/hpcc.tex b/hpcc.tex index 1179edb..ab350c8 100644 --- a/hpcc.tex +++ b/hpcc.tex @@ -259,7 +259,7 @@ their bandwidth and latency, and the routing strategy. The simulated running time of the application is computed according to these properties. To compute the durations of the operations in the simulated world, and to take -into account resource sharing (e.g. bandwith sharing between competiting +into account resource sharing (e.g. bandwidth sharing between competing communications), SimGrid uses a fluid model. This allows to run relatively fast simulations, while still keeping accurate results~\cite{bedaride:hal-00919507,tomacs13}. Moreover, depending on the @@ -447,7 +447,7 @@ containing 50 hosts each, totaling 100 hosts. Various combinations of the above factors have providing the results shown in Table~\ref{tab.cluster.2x50} with a matrix size ranging from $N_x = N_y = N_z = \text{62}$ to 171 elements or from $\text{62}^\text{3} = \text{\np{238328}}$ to $\text{171}^\text{3} = -\text{\np{5211000}}$ entries. +\text{\np{5000211}}$ entries. % use the same column width for the following three tables \newlength{\mytablew}\settowidth{\mytablew}{\footnotesize\np{E-11}} @@ -538,7 +538,7 @@ relative gains greater than 1 with a matrix size from 62 to 100 elements. & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} \\ \hline Relative gain - & 1.003 & 1,01 & 1,08 & 0.19 & 1.28 & 1.01 \\ + & 1.003 & 1.01 & 1.08 & 0.19 & 1.28 & 1.01 \\ \hline \end{mytable} \end{table} @@ -588,11 +588,8 @@ lat latency, \dots{}). \item Maximum number of internal and external iterations; \item Internal and external precisions; \item Matrix size $N_x$, $N_y$ and $N_z$; -%<<<<<<< HEAD \item Matrix diagonal value: \np{6.0}; \item Matrix Off-diagonal value: \np{-1.0}; -%======= -%>>>>>>> 5fb6769d88c1720b6480a28521119ef010462fa6 \item Execution Mode: synchronous or asynchronous. \end{itemize}