new

[book_gpu.git] / BookGPU / Chapters / chapter15 / ch15.tex

diff --git a/BookGPU/Chapters/chapter15/ch15.tex b/BookGPU/Chapters/chapter15/ch15.tex
index 5dae9b22fdb97d2982d3e8f1eff38ec0cb84548d..cf464c7de99215f1fc0e74fc78f2219f052dd6c7 100644 (file)
--- a/BookGPU/Chapters/chapter15/ch15.tex
+++ b/BookGPU/Chapters/chapter15/ch15.tex
@@ -5,7 +5,7 @@
 \chapterauthor{Stan Scott}{School of Electronics, Electrical Engineering \& Computer Science,
 The Queen's University of Belfast}
 
 \chapterauthor{Stan Scott}{School of Electronics, Electrical Engineering \& Computer Science,
 The Queen's University of Belfast}
 

-\newcommand{\fixme}[1]{{\bf #1}}
+%\newcommand{\fixme}[1]{{\bf #1}}

 
 \chapter[Numerical validation and performance optimization on GPUs in atomic physics]{Numerical validation and performance optimization on GPUs of an application in atomic physics} 
 \label{chapter15}
 
 \chapter[Numerical validation and performance optimization on GPUs in atomic physics]{Numerical validation and performance optimization on GPUs of an application in atomic physics} 
 \label{chapter15}


@@ -275,20 +275,36 @@ $\Re^{O}$.
 the output $R$-matrix becomes  the input $R$-matrix 
 for the next evaluation.  
 
 the output $R$-matrix becomes  the input $R$-matrix 
 for the next evaluation.  
 

+%% \begin{algorithm}
+%% \caption{\label{prop-algo}PROP algorithm}
+%% \begin{algorithmic}
+%% \FOR{all scattering energies}
+%%  \FOR{all sectors}
+%%  \STATE Read amplitude arrays
+%%  \STATE Read correction data
+%% \STATE Construct local $R$-matrices
+%% \STATE From $\Re^{I}$ and local $R$-matrices, compute $\Re^{O}$
+%% \STATE $\Re^{O}$ becomes $\Re^{I}$ for the next sector 
+%%  \ENDFOR
+%%  \STATE Compute physical $R$-Matrix 
+%% \ENDFOR
+%% \end{algorithmic}
+%% \end{algorithm}
+

 \begin{algorithm}
 \caption{\label{prop-algo}PROP algorithm}
 \begin{algorithm}
 \caption{\label{prop-algo}PROP algorithm}

-\begin{algorithmic}
-\FOR{all scattering energies}
- \FOR{all sectors}
- \STATE Read amplitude arrays
- \STATE Read correction data
-\STATE Construct local $R$-matrices
-\STATE From $\Re^{I}$ and local $R$-matrices, compute $\Re^{O}$
-\STATE $\Re^{O}$ becomes $\Re^{I}$ for the next sector 
- \ENDFOR
- \STATE Compute physical $R$-Matrix 
-\ENDFOR
-\end{algorithmic}
+%\begin{algorithmic}
+\For{all scattering energies} {
+ \For{all sectors}{
+  Read amplitude arrays\;
+  Read correction data\;
+  Construct local $R$-matrices\;
+  From $\Re^{I}$ and local $R$-matrices, compute $\Re^{O}$\;
+ $\Re^{O}$ becomes $\Re^{I}$ for the next sector\;
+ }
+ Compute physical $R$-Matrix \;
+}
+%\end{algorithmic}

 \end{algorithm}
 
 
 \end{algorithm}
 
 


@@ -809,7 +825,7 @@ as the matrices increase in size during the propagation
 \section{Performance results}
 \subsection{PROP deployment on GPU}
 
 \section{Performance results}
 \subsection{PROP deployment on GPU}
 

-\begin{table*}[ht]
+\begin{table}[ht]

 \begin{center}
 \begin{tabular}{|c||c|c||}
  \hline
 \begin{center}
 \begin{tabular}{|c||c|c||}
  \hline


@@ -833,13 +849,13 @@ GPU version  & C1060 & C2050 \\
   GPU V5 (\S~\ref{gpuv5}) & 24m27s & 12m39s  \\
   \hline
 \end{tabular}
   GPU V5 (\S~\ref{gpuv5}) & 24m27s & 12m39s  \\
   \hline
 \end{tabular}

-\caption{\label{table:time} 
-Execution time of PROP on CPU and GPU}

 \end{center}
 \end{center}

-\end{table*}
+\caption{Execution time of PROP on CPU and GPU}
+\label{table:time} 
+\end{table}

 
 

-\begin{comment}
-\begin{table*}[ht]
+
+\begin{table}[ht]

 \begin{center}
 \begin{tabular}{|c||c|c||}
  \hline
 \begin{center}
 \begin{tabular}{|c||c|c||}
  \hline


@@ -860,11 +876,10 @@ GPU version  & C1060 & C2050 \\
   GPU V5 (\ref{gpuv5}) & 24m27s & 12m39s  \\
   \hline
 \end{tabular}
   GPU V5 (\ref{gpuv5}) & 24m27s & 12m39s  \\
   \hline
 \end{tabular}

-\caption{\label{table:time} 
-Execution time of the successive GPU versions}

 \end{center}
 \end{center}

-\end{table*}
-\end{comment}
+\caption{Execution time of the successive GPU versions}
+\label{table:time} 
+\end{table}

 
 \begin{figure}[h]
 \centering
 
 \begin{figure}[h]
 \centering