From: hackbard <hackbard>
Date: Mon, 27 Jun 2005 16:42:14 +0000 (+0000)
Subject: foo
X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d3f0efdde7b7245dc2d13ce895147ea8bb2b78a;p=lectures%2Flatex.git

foo
---

diff --git a/computational_physics/cp.tex b/computational_physics/cp.tex
index e39711f..7c87243 100644
--- a/computational_physics/cp.tex
+++ b/computational_physics/cp.tex
@@ -77,44 +77,61 @@ $\Rightarrow$ study and implementation of numerical algorithms
   \end{minipage}
 \end{slide}}
 
-\overlays{5}{
+\overlays{6}{
 \begin{slide}{history of computing hardware}
   \begin{minipage}[t]{10cm}
      \onlySlide*{1}{\begin{center} \includegraphics[height=3cm]{4004.eps} \end{center}}
      \onlySlide*{2}{\begin{center} \includegraphics[height=3cm]{cray2.eps} \hspace{1pt} \includegraphics[height=3cm]{cray2_i.eps} \end{center}}
      \onlySlide*{3}{\begin{center} \includegraphics[height=3cm]{apple2.eps} \includegraphics[height=3cm]{c64.eps} \end{center}}
-     \onlySlide*{4}{\begin{center} \includegraphics[height=3cm]{mips.eps} \hspace{1pt} \includegraphics[height=3cm]{ppc.eps} \end{center}}
-     \onlySlide*{5}{\begin{center} \includegraphics[height=3cm]{cluster1.eps} \hspace{1cm} \includegraphics[height=3cm]{cluster2.eps} \end{center}}
-     %\FromSlide{6}{\begin{center} \includegraphics[height=3cm]{} \end{center}}
+     \onlySlide*{4}{\begin{center} \includegraphics[height=3cm]{intel1.eps} \includegraphics[height=3cm]{intel2.eps} \end{center}}
+     \onlySlide*{5}{\begin{center} \includegraphics[height=3cm]{mips.eps} \hspace{1pt} \includegraphics[height=3cm]{ppc.eps} \end{center}}
+     \onlySlide*{6}{\begin{center} \includegraphics[height=3cm]{cluster1.eps} \hspace{1cm} \includegraphics[height=3cm]{cluster2.eps} \end{center}}
   \end{minipage}
   \begin{minipage}[b]{10cm}
     \begin{itemstep}
       \item $1970$: intel 4004 - first single chip $\mu$-processor
       \item $1977/85$: cray1/2 - vector supercomputer
       \item $1977/82/85$: 6502/6510/m68k - first pc
+      \item $1978/82/85 $: 8086/80286/80386
       \item $1985$: mips - first risc design
       \item $1990/2000$: massive parallel computing
     \end{itemstep}
   \end{minipage}
 \end{slide}}
 
-\overlays{8}{
-\begin{slide}{}
+\overlays{11}{
+\begin{slide}{history of computing software}
   \begin{itemstep}
-    \item 
-    \item
-    \item
-    \item
-    \item
-    \item
-    \item
-    \item
+    \item $1946$: plankalk"ul - high-level programming language
+    \item $1950$: assembler - translating instruction mnemonics
+    \item $1954$: fortran - {\scriptsize formula translation}
+    \item $1963$: basic - {\scriptsize beginner's all purpose symbolic instruction code}
+    \item $1964$: os/360 - batch processing operating system
+    \item $1969$: unix - multics port to pdp-8, pdp-11/20
+    \item $1972$: c programming language - thompson, ritchie
+    \item $1978/84/85$: apple os/atari, amiga os/mac os
+    \item $1981/85/92/95$: ms-dos/windows 1.0/3.x/95
+    \item $1983$: gnu project - unix-like free software development
+    \item $1991$: linux - open-source kernel
   \end{itemstep}
 \end{slide}}
 
-\begin{slide}{}
-
-\end{slide}
+\overlays{3}{
+\begin{slide}{warning}
+  \begin{itemstep}
+    \item numerical precision of 64-bit floating point \\
+          {\small ieee floating point format:} $v = -1^s 2^{-e} m$
+          \[
+          \begin{array}{lll}
+          s: & \textrm{signe} & \textrm{1 bit} \\
+          m: & \textrm{mantissa} & \textrm{52 bit} \\
+          e: & \textrm{exponent} & \textrm{11 bit} \\
+          \end{array}
+          \]
+    \item foo
+    \item bar
+  \end{itemstep}
+\end{slide}}
 
 \begin{slide}{}