--- /dev/null
+% This file was created by matlab2tikz v0.4.0.
+% Copyright (c) 2008--2013, Nico Schlömer <nico.schloemer@gmail.com>
+% All rights reserved.
+%
+% The latest updates can be retrieved from
+% http://www.mathworks.com/matlabcentral/fileexchange/22022-matlab2tikz
+% where you can also make suggestions and rate matlab2tikz.
+%
+%
+%
+\begin{tikzpicture}
+
+\begin{axis}[%
+width=\figurewidth,
+height=\figureheight,
+area legend,
+scale only axis,
+xmin=0,
+xmax=5,
+xtick={1, 2, 3, 4},
+xlabel={$\alpha$},
+%xmajorgrids,
+ymin=0,
+ymax=100,
+ylabel={GFlops},
+ymajorgrids,
+legend style={at={(0.03,0.97)},anchor=north west,draw=black,fill=white,legend cell align=left}
+]
+\addplot[ybar,bar width=0.0457142857142857\figurewidth,bar shift=-0.0285714285714286\figurewidth,fill=black,draw=black] plot coordinates{(1,58.6703908613991)
+(2,69.3726954629657)
+(3,76.9007473733617)
+(4,80.9068792981998)};
+
+\addlegendentry{single};
+
+\addplot [
+color=black,
+solid,
+line width=1.0pt,
+forget plot
+]
+table[row sep=crcr]{
+0 0\\
+5 0\\
+};
+\addplot[ybar,bar width=0.0457142857142857\figurewidth,bar shift=0.0285714285714286\figurewidth,fill=white,draw=black] plot coordinates{(1,41.2432898471375)
+(2,50.7488986784141)
+(3,55.2660752801518)
+(4,58.7926553508339)};
+
+\addlegendentry{double};
+
+\end{axis}
+\end{tikzpicture}%
\ No newline at end of file