\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{talita}
\pdfinfo{
  /Title (sarus.pdf)
  /Creator (Cheatography)
  /Author (talita)
  /Subject (Sarus Cheat Sheet)
}

% Lengths and widths
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\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{A60B16}
\definecolor{LightBackground}{HTML}{FCF7F7}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Sarus Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{talita} via \textcolor{DarkBackground}{\uline{cheatography.com/95996/cs/20780/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}talita \\
  \uline{cheatography.com/talita} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 14th November, 2019.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{2.08 cm} x{5.92 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Basic Commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{help}} & List {\bf{commands}} and {\emph{options}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{version}} & Print sarus semantic version \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\emph{-{}-debug}} & Make commands output debug logs \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\emph{-{}-verbose}} & Make commands output info logs \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{\{\{fa-info-circle\}\} Sarus is driven by its {\emph{sarus.json}} \{\{link="https://sarus.readthedocs.io/en/latest/config/configuration\_reference.html"\}\}configuration file\{\{/link\}\}, typically located at \{\{nl\}\} {\emph{/opt/sarus/\textless{}version-number\textgreater{}/etc/sarus.json}}.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{0.988 cm} x{4.104 cm} x{2.508 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{8.4cm}}{\bf\textcolor{white}{Images}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{images}} & `sarus images` & List local images \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{pull}} & \{\{noshy\}\}`sarus pull python:alpine` & Pull image from DockerHub \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{load}} & \{\{noshy\}\}`sarus load ./debian.tar my\_debian` & Loads tarball as image \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
{\bf{rmi}} & `sarus rmi centos:7` & Deletes image \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Runtime}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{run}} & \{\{noshy\}\}`sarus run alpine cat /etc/os-release` \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
{\emph{-{}-tty}} & Allocate a pseudo-TTY in the container \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\emph{-{}-entrypoint echo hi}} & Overwrite the default ENTRYPOINT of the image \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
\{\{nobreak\}\}{\emph{-{}-mount=type=bind,\{\{nl\}\}src=HD,dst=CD}} & Mount custom host directories HD into the container at CD \tn 
% Row Count 11 (+ 3)
% Row 4
\SetRowColor{LightBackground}
{\emph{-{}-mpi}} & Enable MPI support \tn 
% Row Count 12 (+ 1)
% Row 5
\SetRowColor{white}
{\emph{-{}-ssh}} & Enable SSH in the container \tn 
% Row Count 14 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\{\{nobreak\}\}{\emph{-{}-centralized-repository}} & Use centralized repository instead of the local one \tn 
% Row Count 17 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{\{\{fa-exclamation-triangle\}\} You need to {\bf{pull}} the image before you can {\bf{run}} the container.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.04 cm} x{4.96 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Useful Links}}  \tn
% Row 0
\SetRowColor{LightBackground}
\{\{fa-book\}\} documentation & \seqsplit{https://sarus.readthedocs.io} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\{\{fa-code\}\} code & \seqsplit{https://github.com/eth-cscs/sarus/} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\{\{fa-download\}\} download & \seqsplit{https://github.com/eth-cscs/sarus/releases} \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.08 cm} x{5.92 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Other}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{ssh-keygen}} & Generate SSH keys locally to be used later with\{\{nl\}\}`sarus {\bf{run}} {\emph{-{}-ssh}} ...` \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{\{\{fa-info-circle\}\} More info about SSH hook \{\{link="https://sarus.readthedocs.io/en/latest/developer/ssh.html"\}\}here\{\{/link\}\}.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.44 cm} x{6.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Examples on Localhost}}  \tn
% Row 0
\SetRowColor{LightBackground}
GPU nbody & \{\{noshy\}\}`sarus run ethcscs/cudasamples:9.2 \seqsplit{/usr/local/cuda/samples/bin/x86\_64/linux/release/nbody} -benchmark -fp64 -numbodies=2000` \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
OSU Micro & \{\{noshy\}\}`sarus run -{}-mpi \seqsplit{ethcscs/mvapich:ub1804\_cuda92\_mpi22\_osu} \seqsplit{/usr/local/libexec/osu-micro-benchmarks/mpi/pt2pt/osu\_latency`} \tn 
% Row Count 9 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{\{\{fa-exclamation-triangle\}\} These require GPU and MPI libraries respectively installed on the host, and {\emph{sarus.json}} \{\{link="https://sarus.readthedocs.io/en/latest/config/basic\_configuration.html"\}\}correctly configured\{\{/link\}\}.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.6 cm} x{6.4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Examples on HPC}}  \tn
% Row 0
\SetRowColor{LightBackground}
GPU nbody & \{\{noshy\}\}`srun -C gpu -N1 -t1 sarus run \{\{nl\}\}ethcscs/cudasamples:9.2 \{\{nl\}\}/usr/local/cuda/samples/bin/x86\_64/linux/release/nbody -benchmark -fp64 -numbodies=200000` \tn 
% Row Count 6 (+ 6)
% Row 1
\SetRowColor{white}
MC all2all & \{\{noshy\}\}`srun -C gpu -N2 -t2 sarus run -{}-mpi \{\{nl\}\}ethcscs/osu-mb:5.3.2-mpich3.1.4 ./osu\_latency` \tn 
% Row Count 10 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{\{\{fa-info-circle\}\} Find more examples in the \{\{link="https://sarus.readthedocs.io/en/latest/cookbook/index.html"\}\}Sarus Cookbook\{\{/link\}\}.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}