new

[book_gpu.git] / BookGPU / Chapters / chapter7 / ch7.tex

diff --git a/BookGPU/Chapters/chapter7/ch7.tex b/BookGPU/Chapters/chapter7/ch7.tex
index 6ca20807315fb588e52dffa71e8f67fe0120f003..ab70af21168086a44c2c61172fa35d5fc496ed30 100644 (file)
--- a/BookGPU/Chapters/chapter7/ch7.tex
+++ b/BookGPU/Chapters/chapter7/ch7.tex
@@ -820,14 +820,14 @@ Ideally, the ratio $\mathcal{C}_\mathcal{G}/\mathcal{C}_\mathcal{F}$ is small an
 \begin{figure}[!htb]
     \begin{center}
     \setlength\figureheight{0.35\textwidth}
-    \setlength\figurewidth{0.37\textwidth}
+    \setlength\figurewidth{0.35\textwidth}
     \subfigure[Performance scaling]{
 %        {\small\input{Chapters/chapter7/figures/PararealScaletestGTX590.tikz}}
-      \includegraphics[width=0.5\textwidth]{Chapters/chapter7/figures/PararealScaletestGTX590_conv.pdf}
+      \includegraphics[width=0.47\textwidth]{Chapters/chapter7/figures/PararealScaletestGTX590_conv.pdf}
     }
     \subfigure[Speedup]{
        % {\small\input{Chapters/chapter7/figures/PararealSpeedupGTX590.tikz}}
- \includegraphics[width=0.5\textwidth]{Chapters/chapter7/figures/PararealSpeedupGTX590_conv.pdf}
+ \includegraphics[width=0.47\textwidth]{Chapters/chapter7/figures/PararealSpeedupGTX590_conv.pdf}
     }
     \end{center}
     \caption[Parareal absolute timings and parareal speedup.]{(a) Parareal absolute timings for an increasingly number of water waves traveling one wave length, each wave resolution is ($33\times 9$). (b) Parareal speedup for two to sixteen compute nodes compared to the purely sequential single GPU solver. Notice how insensitive the parareal scheme is to the size of the problem solved. Test environment 2.}\label{ch7:fig:DDPA_SPEEDUP}