Replace the make_thunk section with a section that introduces Op params.

advanced.tex

@@ -351,23 +351,43 @@ \section{How to Make an Op (C)}
 \end{itemize}
 \end{frame}
 
-\section{How to Make a Complex Op}
+\section{Op Params}
 
 \begin{frame}[plain]{}
 \begin{center}
-\Huge How to Make a Complex Op
+\Huge Op Params
 \end{center}
 \end{frame}
 
-\begin{frame}{\code{make_thunk}}
-\lstinputlisting[linerange={12-14}]{thunk.py}
+\begin{frame}{Purpose}
 \begin{itemize}
-\item Define instead of \code{perform} or \code{c_code}
-\item Gives total freedom on how the computation is performed
-\item More complex to use and generally not needed
+\item Used to pass information to the C code
+\item Can reduce the amount of compiled C code
+\item Required for things that can change from one script run to the other.
 \end{itemize}
 \end{frame}
 
+\begin{frame}{Usage}
+\lstinputlisting{params.py}
+\end{frame}
+
+%\section{How to Make a Complex Op}
+
+%\begin{frame}[plain]{}
+%\begin{center}
+%\Huge How to Make a Complex Op
+%\end{center}
+%\end{frame}
+
+%\begin{frame}{\code{make_thunk}}
+%\lstinputlisting[linerange={12-14}]{thunk.py}
+%\begin{itemize}
+%\item Define instead of \code{perform} or \code{c_code}
+%\item Gives total freedom on how the computation is performed
+%\item More complex to use and generally not needed
+%\end{itemize}
+%\end{frame}
+
 \section{Optimizations}
 
 \begin{frame}[plain]{}