From e2af8eee06813374acb71fbd4668b08d3f2f7c12 Mon Sep 17 00:00:00 2001 From: Arnaud Giersch Date: Thu, 17 Apr 2014 11:25:58 +0200 Subject: [PATCH 1/1] Rework tables. --- hpcc.tex | 139 +++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 89 insertions(+), 50 deletions(-) diff --git a/hpcc.tex b/hpcc.tex index 2c7d65d..49459d3 100644 --- a/hpcc.tex +++ b/hpcc.tex @@ -40,11 +40,6 @@ \newcommand{\MI}{\mathit{MaxIter}} -\usepackage{array} -\usepackage{color, colortbl} -\newcolumntype{M}[1]{>{\centering\arraybackslash}m{#1}} -\newcolumntype{Z}[1]{>{\raggedleft}m{#1}} - \begin{document} \title{Simulation of Asynchronous Iterative Numerical Algorithms Using SimGrid} @@ -367,20 +362,54 @@ Table~\ref{tab.cluster.2x50} with a matrix size ranging from $N_x = N_y = N_z = \centering \caption{2 clusters, each with 50 nodes} \label{tab.cluster.2x50} - - \tiny - -\begin{tabular}{|Z{0.55cm}|Z{0.25cm}|Z{0.25cm}|M{0.25cm}|Z{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|M{0.25cm}|} - \hline - \bf bw & 5 &5 & 5 & 5 & 5 & 50 & 50 & 50 & 50 & 50 & 10 & 10\\ - \hline - \bf lat & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.03 & 0.01\\ - \hline - \bf power & 1 & 1 & 1 & 1.5 & 1.5 & 1.5 & 1.5 & 1.5 & 1.5 & 1.5 & 1 & 1.5\\ \hline \bf size & 62 & 62 & 62 & 100 & 100 & 110 & 120& 130 & 140 & 150 & 171 & 171\\ \hline - \bf Prec/Eprec & 10$^{-5}$ & 10$^{-8}$ & 10$^{-9}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-11}$ & 10$^{-5}$ & 10$^{-5}$\\ \hline - \bf speedup & 0.396 & 0.392 & 0.396 & 0.391 & 0.393 & 0.395 & 0.398 & 0.388 & 0.393 & 0.394 & 0.63 & 0.778\\ \hline - \end{tabular} -\end{table} + \renewcommand{\arraystretch}{1.3} + + \begin{tabular}{|>{\bfseries}r|*{12}{c|}} + \hline + bw + & 5 & 5 & 5 & 5 & 5 & 50 \\ + \hline + lat + & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 \\ + \hline + power + & 1 & 1 & 1 & 1.5 & 1.5 & 1.5 \\ + \hline + size + & 62 & 62 & 62 & 100 & 100 & 110 \\ + \hline + Prec/Eprec + & \np{E-5} & \np{E-8} & \np{E-9} & \np{E-11} & \np{E-11} & \np{E-11} \\ + \hline + speedup + & 0.396 & 0.392 & 0.396 & 0.391 & 0.393 & 0.395 \\ + \hline + \end{tabular} + + \smallskip + + \begin{tabular}{|>{\bfseries}r|*{12}{c|}} + \hline + bw + & 50 & 50 & 50 & 50 & 10 & 10 \\ + \hline + lat + & 0.02 & 0.02 & 0.02 & 0.02 & 0.03 & 0.01 \\ + \hline + power + & 1.5 & 1.5 & 1.5 & 1.5 & 1 & 1.5 \\ + \hline + size + & 120 & 130 & 140 & 150 & 171 & 171 \\ + \hline + Prec/Eprec + & \np{E-11} & \np{E-11} & \np{E-11} & \np{E-11} & \np{E-5} & \np{E-5} \\ + \hline + speedup + & 0.398 & 0.388 & 0.393 & 0.394 & 0.63 & 0.778 \\ + \hline + \end{tabular} +\end{table} Then we have changed the network configuration using three clusters containing respectively 33, 33 and 34 hosts, or again by on hundred hosts for all the @@ -392,21 +421,30 @@ speedups less than 1 with a matrix size from 62 to 100 elements. \centering \caption{3 clusters, each with 33 nodes} \label{tab.cluster.3x33} - - \tiny - -\begin{tabular}{|Z{0.55cm}|Z{0.25cm}|Z{0.25cm}|M{0.25cm}|Z{0.25cm}|M{0.25cm}|M{0.25cm}|} - \hline - \bf bw & 10 &5 & 4 & 3 & 2 & 6\\ \hline - \bf lat & 0.01 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02\\ - \hline - \bf power & 1 & 1 & 1 & 1 & 1 & 1\\ \hline - \bf size & 62 & 100 & 100 & 100 & 100 & 171\\ \hline - \bf Prec/Eprec & 10$^{-5}$ & 10$^{-5}$ & 10$^{-5}$ & 10$^{-5}$ & 10$^{-5}$ & 10$^{-5}$\\ \hline - \bf speedup & 0.997 & 0.99 & 0.93 & 0.84 & 0.78 & 0.99\\ - \hline - \end{tabular} -\end{table} + \renewcommand{\arraystretch}{1.3} + + \begin{tabular}{|>{\bfseries}r|*{6}{c|}} + \hline + bw + & 10 & 5 & 4 & 3 & 2 & 6 \\ + \hline + lat + & 0.01 & 0.02 & 0.02 & 0.02 & 0.02 & 0.02 \\ + \hline + power + & 1 & 1 & 1 & 1 & 1 & 1 \\ + \hline + size + & 62 & 100 & 100 & 100 & 100 & 171 \\ + \hline + Prec/Eprec + & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} & \np{E-5} \\ + \hline + speedup + & 0.997 & 0.99 & 0.93 & 0.84 & 0.78 & 0.99 \\ + \hline + \end{tabular} +\end{table} In a final step, results of an execution attempt to scale up the three clustered @@ -417,23 +455,24 @@ Table~\ref{tab.cluster.3x67}. \centering \caption{3 clusters, each with 66 nodes} \label{tab.cluster.3x67} - - \tiny -\begin{tabular}{|M{0.55cm}|M{0.25cm}|} - \hline - \bf bw & 1\\ \hline - \bf lat & 0.02\\ - \hline - \bf power & 1\\ - \hline - \bf size & 62\\ - \hline - \bf Prec/Eprec & 10$^{-5}$\\ - \hline - \bf speedup & 0.9\\ - \hline + \renewcommand{\arraystretch}{1.3} + + \begin{tabular}{|>{\bfseries}r|c|} + \hline + bw & 1 \\ + \hline + lat & 0.02 \\ + \hline + power & 1 \\ + \hline + size & 62 \\ + \hline + Prec/Eprec & \np{E-5} \\ + \hline + speedup & 0.9 \\ + \hline \end{tabular} -\end{table} +\end{table} Note that the program was run with the following parameters: -- 2.39.5