\documentclass[graphics]{beamer}
\usepackage{lmodern}
\usepackage{hyperref}
\usepackage{graphicx}
\usepackage{epstopdf}
\usepackage{amsmath}
\usepackage{verbatim}
\usepackage{listings}
%\usepackage{multimedia}
\usepackage{media9}
\usepackage{adjustbox}
\usepackage{array}
\usepackage{colortbl}
\usepackage{tikz}
%\usetikzlibrary{arrows,shapes,trees} % loads some tikz extensions

\newcolumntype{L}[1]{>{\raggedright\let\newline\\\arraybackslash\hspace{0pt}}m{#1}}
\newcolumntype{C}[1]{>{\centering\let\newline\\\arraybackslash\hspace{0pt}}m{#1}}
\newcolumntype{R}[1]{>{\raggedleft\let\newline\\\arraybackslash\hspace{0pt}}m{#1}}

\lstset{language=bash,
        showstringspaces=false,
        aboveskip=-20pt,
        frame=leftline
        }


%\usefonttheme{structuresmallcapsserif} 
%\setbeamerfont{structure}{series=\bfseries} 
\usetheme{Antibes}
%\usecolortheme{lily}

\title[Scaling Test of AstroBEAR on BlueHive2 and Stampede]
{
  Scaling Test of AstroBEAR on BlueHive2 and Stampede 
}
\author
{Baowei Liu}

\institute{University of Rochester}

\date{\today}

\begin{document}
\lstset{language=bash}
\begin{frame}
  \titlepage
\end{frame}

%\begin{frame}\frametitle{Table of contents}\tableofcontents
%\end{frame}
\begin{frame}{System Introduction}
%\section{System Introduction}
\begin{columns}%[onlytextwidth]
\begin{column}{0.5\textwidth}
\centering
\includegraphics[width=0.7\columnwidth]{bluehive.jpg}
\begin{footnotesize}
\begin{itemize}
\item 200 nodes, 2X12-core Intel "Ivy Bridge" processors(2.4GHz) per node
\item 64GB - 256GB memory
\item InfiniBand interconnect
\item Intel Xeon Phi 5110P for 8 compute nodes
\item Nvidia K20X GPUs on 30 compute nodes 
\end{itemize}
\end{footnotesize}
\end{column}

\begin{column}{0.5\textwidth}
\centering
%\includegraphics[width=0.5\columnwidth]{stampede2.jpg}
%\includegraphics[width=0.5\columnwidth]{stampede3.jpg}
\includegraphics[width=0.7\columnwidth]{stampede3.jpg}
\begin{footnotesize}
\begin{itemize}
\item 6400 nodes, 2X8-core Intel "Sandy Bridge" processors(2.7GHz) per node
\item 32GB memory 
\item InfiniBand interconnect
\item Intel Xeon Phi 5110p 61-core coprocessor for each node
\item Nvidia K20 GPUs on 128 compute node
\end{itemize}
\end{footnotesize}
\end{column}
\end{columns}
\end{frame}

\begin{frame}
\centering
\includegraphics[width=0.7\textwidth]{Histogram_BH2.eps}
\begin{itemize}
\item openmpi/1.6.5 VS. intel13+mvapich2 
\end{itemize}
\end{frame}
\begin{frame}
\includegraphics[width=0.9\textwidth]{CFstrongOnBH2.eps}\\
\end{frame}
\begin{frame}
\includegraphics[width=0.9\textwidth]{CFstrongOnStampede_f.eps}
\end{frame}
%\begin{frame}{Issue of "socket() failed: Too many open files (24)"}
%When running on more than 1000 cores, astrobear got this error message: 
%\includegraphics[width=\textwidth]{error.png}
%
%\end{frame}
\end{document}

