Add first slides + tikz

Makefile

@@ -1,6 +1,9 @@
 TEX=slides.tex
-all: $(TEX)
-	pdflatex $(TEX)
-	pdflatex $(TEX)
 
+all: $(TEX:.tex=.pdf)
 
+%.pdf: %.tex
+	latexmk -pdf $<
+
+upload-tobast: $(TEX:.tex=.pdf)
+	scp slides.pdf www.tobast:~/tobast.fr/public_html/m2/absint/slides.pdf

my_hyperref.sty

@@ -1,25 +0,0 @@
-\usepackage{hyperref}
-\usepackage{xcolor}
-
-\definecolor{link_blue}{RGB}{0,0,97}
-
-\hypersetup{
-%    bookmarks=true,         % show bookmarks bar?
-%    unicode=false,          % non-Latin characters in Acrobat’s bookmarks
-%    pdftoolbar=true,        % show Acrobat’s toolbar?
-%    pdfmenubar=true,        % show Acrobat’s menu?
-%    pdffitwindow=false,     % window fit to page when opened
-%    pdfstartview={FitH},    % fits the width of the page to the window
-%    pdftitle={My title},    % title
-%    pdfauthor={Author},     % author
-%    pdfsubject={Subject},   % subject of the document
-%    pdfcreator={Creator},   % creator of the document
-%    pdfproducer={Producer}, % producer of the document
-%    pdfkeywords={keyword1} {key2} {key3}, % list of keywords
-%    pdfnewwindow=true,      % links in new PDF window
-    colorlinks=true,       % false: boxed links; true: colored links
-    linkcolor=link_blue,          % color of internal links (change box color with linkbordercolor)
-    citecolor=green,        % color of links to bibliography
-    filecolor=magenta,      % color of file links
-    urlcolor=link_blue           % color of external links
-}

slides.tex

@@ -1,6 +1,6 @@
 % vim: spell spelllang=en
 
-\documentclass[11pt]{beamer}
+\documentclass[11pt,xcolor={usenames,dvipsnames}]{beamer}
 \usetheme{Warsaw}
 \usepackage[utf8]{inputenc}
 \usepackage[english]{babel}
@@ -10,8 +10,8 @@
 \usepackage{amssymb}
 \usepackage{graphicx}
 \usepackage{my_listings}
-\usepackage{my_hyperref}
 \usepackage{math}
+\usepackage{tikz}
 \setbeamertemplate{navigation symbols}{}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -30,12 +30,59 @@
     Slides: \url{https://tiny.tobast.fr/m2-absint-slides} \\
     Article: \url{https://tiny.tobast.fr/m2-absint-article}
 
-	\tableofcontents
+	%\tableofcontents
 \end{frame}
 
 %\begin{frame}
 %\tableofcontents
 %\end{frame}
 
-\end{document}
+\section{Just-In-Time compilation}
 
+\begin{frame}{Just-In-Time (JIT) compilation}
+    \begin{itemize}
+        \item Dynamic languages: \alert{hard to compile} (rely on runtime)
+        \item Yet \alert{ubiquitous}: javascript, python, \ldots
+        \item Idea: compile \alert{at runtime} the \alert{most used} program
+            parts
+        \item Used in browsers (JS), PyPy (Python), most JVMs (Java), \ldots
+    \end{itemize}
+
+    \vspace{1em}
+
+    \begin{center}
+        \begin{tikzpicture}[xscale=0.6, fill=GreenYellow]
+            \fill (-8, 0) rectangle (-4, 2)
+                node[pos=.5] {Source code};
+            \fill (-2, 0) rectangle (2, 2)
+                node[pos=.5] {Byte code};
+            \fill (4, 0) rectangle (8, 2)
+                node[pos=.5, align=center] {Byte/machine\\code};
+
+            \draw[->, line width=2] (-4,1) -- (-2,1);
+            \draw[->, line width=2] (2,1) -- (4,1);
+            \node [rotate=60, anchor=west] at (-3.75, 1.1) {Bytecode compiler};
+            \node [rotate=60, anchor=west] at (2.25, 1.1) {JIT compiler};
+
+            \draw[RubineRed, line width=1] (0, 2) -- (0, 4);
+            \draw[RubineRed, line width=1, dotted] (0, 0) -- (0, 2);
+            \draw[RubineRed, line width=1] (0, -0.2) -- (0, 0);
+
+            \node [rotate=90, anchor=south, RubineRed] at (-0.1, 3) {Offline};
+            \node [rotate=-90, anchor=south, RubineRed] at (0.1, 3) {Runtime};
+        \end{tikzpicture}
+    \end{center}
+\end{frame}
+
+\begin{frame}{How is it done?}
+    \begin{itemize}
+        \item \textit{Article claim}: mostly done using \alert{hot paths}
+            within loops (in a single function); most speedup is \alert{type
+            specialization}.
+        \item Wrong. But, heh. (Inlining, translation to machine code, global
+            optimizations, lock elimination, non-volatile-write
+            elimination/propagation, \ldots)
+    \end{itemize}
+\end{frame}
+
+\end{document}