Changeset 1531 for palm/trunk/TUTORIAL/SOURCE/parallelization.tex

Timestamp:

Jan 26, 2015 1:58:29 PM (9 years ago)

Author:

keck

Message:

several updates in the tutorial

File:

• palm/trunk/TUTORIAL/SOURCE/parallelization.tex (modified) (3 diffs)

palm/trunk/TUTORIAL/SOURCE/parallelization.tex

@@ -249 +249 @@
          \ \\
          \ \\
+         \vspace*{-0.05cm}
          \textcolor{blue}{columns of i}\\
+         \vspace*{-0.04cm}
          \textcolor{red}{no contiguous data at all}\\
+         \vspace*{0.17cm}
          \onslide<9-> \textcolor{blue}{columns of k}\\
+         \vspace*{-0.04cm}
          \textcolor{red}{planes of k,j (all data contiguous)}
       \end{column}
@@ -262 +266 @@
       \vspace{2mm}
       \item<12-> OpenMP parallelization as well as mixed usage of OpenMP and
-                    MPI is also realized.
+                    MPI is realized.
    \end{itemize}
 \end{frame}
@@ -570 +574 @@
    \frametitle{Performance Examples (III)} 
    \begin{itemize}
-      \item Simulation with $2160^3$ grid points  ($\sim$ 2 TByte memory)
+      \item Simulation with $4320^3$ grid points  ($\sim$ 13 TByte memory)
    \end{itemize}
       \begin{columns}[T]
          \begin{column}{0.5\textwidth}
-            \includegraphics[scale=0.3]{parallelization_figures/perf_4.png} \\
+            \includegraphics[scale=0.5]{parallelization_figures/perf_4.png} \\
             \scriptsize
-            \quad Cray-XC30, HLRN-III, Hannover\\
+            \quad Cray-XC40, HLRN-III, Hannover\\
             \quad (2D-domain decomposition)
          \end{column}