slides.tex

\documentclass[20pt, xcolor={usenames,dvipsnames}]{beamer}

\usepackage{alltt}

\usepackage{color}
\usepackage{graphicx}

\hypersetup{
  pdftitle={Compiling code and using MPI},
  pdfauthor={http://scitas.epfl.ch},
  colorlinks=true,
  urlcolor=blue
}

\beamertemplatenavigationsymbolsempty

\setbeamercolor{title}{fg=black}
\setbeamercolor{author}{fg=darkgray}

\title{Compiling code and using MPI}
\author{\tt scitas.epfl.ch}
\date{} 

\defbeamertemplate{itemize item}{hollow circle}{$\circ$}
\setbeamertemplate{itemize item}[hollow circle]
\setbeamercolor{itemize item}{fg=gray}

\begin{document}
\input{document}
\end{document}