From 3875ac2b8df9145a66e9f6fcf34e77eb3bc2d072 Mon Sep 17 00:00:00 2001
From: Nunigan <michael.schmid2@ost.ch>
Date: Tue, 27 Jul 2021 22:01:05 +0200
Subject: added first part of paper and code

---
 .../multiplikation/presentation/slides/parcomp.tex | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 buch/papers/multiplikation/presentation/slides/parcomp.tex

(limited to 'buch/papers/multiplikation/presentation/slides/parcomp.tex')

diff --git a/buch/papers/multiplikation/presentation/slides/parcomp.tex b/buch/papers/multiplikation/presentation/slides/parcomp.tex
new file mode 100644
index 0000000..1ba39ee
--- /dev/null
+++ b/buch/papers/multiplikation/presentation/slides/parcomp.tex
@@ -0,0 +1,66 @@
+% !TEX root = presentation.tex
+
+\begin{frame}
+  \frametitle{Vector-Matrix Multiplication}
+\center{
+  \begin{tikzpicture}[ampersand replacement=\&]
+
+    \matrix (A)[matrix of math nodes, label skeleton, left delimiter=[,right delimiter={]}]
+     {
+     A_{1,1} \& A_{1,2} \& A_{1,3} \& A_{1,4} \\
+     };
+
+    \matrix (B)[matrix of math nodes, label skeleton, left delimiter=[,right delimiter={]}] at (5,-0.95)
+     {
+     B_{1,1} \& B_{1,2} \& B_{1,3} \& B_{1,4} \& B_{1,5} \\
+     B_{2,1} \& B_{2,2} \& B_{2,3} \& B_{2,4} \& B_{2,5} \\
+     B_{3,1} \& B_{3,2} \& B_{3,3} \& B_{3,4} \& B_{3,5} \\
+     B_{4,1} \& B_{4,2} \& B_{4,3} \& B_{4,4} \& B_{4,5} \\
+     };
+
+     \matrix (C)[matrix of math nodes, label skeleton, left delimiter=[,right delimiter={]}] at (5,-3)
+      {
+      C_{1,1} \& C_{1,2} \& C_{1,3} \& C_{1,4} \& C_{1,5}\\
+      };
+
+      \foreach \i in {1,...,4}
+      {
+      \pgfmathtruncatemacro{\ii}{\i+1}
+          \onslide<\ii>{
+
+       \foreach \j in {1,...,5}
+       {
+        \draw[thick] (A-1-\i.south) to [out=-90,in=135]node[visible on=<\i->, anchor=north]{} (B-\i-\j.center);
+
+          }
+        }
+        }
+
+
+     \end{tikzpicture}
+}
+\end{frame}
+
+
+\begin{frame}
+  \frametitle{DSP Architecture}
+\scalebox{2}{
+  \begin{tikzpicture}
+    \node (mul) at (0,0) [circle,draw=black,inner sep=0pt,minimum size=0.5cm] {X};
+    \node (mac) at (2,0) [circle,draw=black,inner sep=0pt,minimum size=0.5cm] {\textbf{+}};
+
+    \node at (-2,0.3) {$A[n]$};
+    \node at (0.4,2) {$B[n]$};
+    \node at (4,0.3) {$C[n]$};
+
+    \draw[thick, ->] (-2,0) --++ (mul);
+    \draw[thick, ->] (0,2) --++ (mul);
+    \draw[thick, ->] (mul) -- (mac);
+    \draw[thick] (mac) --++ (1,0) node (i) {};
+    \draw[thick, ->] (i.center) --++ (0,1) --++ (-1,0) -- (mac);
+    \draw[thick, ->] (i.center) --++ (1,0);
+
+
+  \end{tikzpicture}
+  }
+\end{frame}
-- 
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