\chapter{Results benchmarks\label{a:results_benchmarks}}
\section{Influence of CQEs on latency of RDMA write\label{a:oneway_unsignaled_rdma}}
\input{tables/oneway_settings_unsignaled_rdma}

\begin{figure}[ht!]
    \vspace{1.5cm}
    \begin{subfigure}{\textwidth}
            \includegraphics[width=14.75cm, keepaspectratio]{plots/oneway_unsignaled_rdma_hist/plot_0.pdf}
    \end{subfigure}

    \begin{subfigure}{\textwidth}
        \centering
        \vspace{0.05cm}
        \includegraphics{plots/oneway_unsignaled_rdma_hist/legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}

    \caption{Results of the one-way benchmark with the settings from \autoref{tab:oneway_settings_unsignaled_rdma}. These were used to analyze the difference in latency between messages that did and did not cause a \acrfull{cqe}. The \textit{\gls{rdma} write} operation mode was used in this test.}\label{fig:oneway_unsignaled_rdma}
\end{figure}

\newpage

\section{Influence of constant burst size on latency\label{a:oneway_message_size_inline}}
\input{tables/oneway_settings_message_size_inline}

\begin{figure}[ht!]
    \begin{subfigure}{0.351\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_inline_median/plot_0.pdf}
        \caption{\gls{rc}}\label{fig:oneway_message_size_inline_a}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{0.312\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_inline_median/plot_1.pdf}
        \caption{\gls{uc}}\label{fig:oneway_message_size_inline_b}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{0.312\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_inline_median/plot_2.pdf}
        \caption{\gls{ud}}\label{fig:oneway_message_size_inline_c}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{\textwidth}
        \centering
        \vspace{0.15cm}
        \includegraphics{plots/oneway_message_size_inline_median/legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}

    \caption{Results of the one-way benchmark with the settings from \autoref{tab:oneway_settings_message_size_inline}. While a triangle indicates $\tilde{t}_{lat}$ for a certain message size, the error bars indicate the upper and lower 10\% of $t_{lat}$ for that message size.}\label{fig:oneway_message_size_inline}
\end{figure}

\newpage

\section{Influence of intermediate pauses on latency\label{a:oneway_message_size_wait}}
\input{tables/oneway_settings_message_size_wait}

\begin{figure}[ht!]
    \vspace{0.5cm}
    \begin{subfigure}{0.351\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_wait_median/plot_0.pdf}
        \caption{\gls{rc}}\label{fig:oneway_message_size_wait_a}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{0.312\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_wait_median/plot_1.pdf}
        \caption{\gls{uc}}\label{fig:oneway_message_size_wait_b}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{0.312\textwidth}
        \includegraphics[width=\linewidth, keepaspectratio]{plots/oneway_message_size_wait_median/plot_2.pdf}
        \caption{\gls{ud}}\label{fig:oneway_message_size_wait_c}
    \end{subfigure}
    \hspace*{\fill} % separation between the subfigures
    \begin{subfigure}{\textwidth}
        \centering
        \vspace{0.15cm}
        \includegraphics{plots/oneway_message_size_wait_median/legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}
    \caption{Results of the one-way benchmark with the settings from \autoref{tab:oneway_settings_message_size_wait}. While a triangle indicates $\tilde{t}_{lat}$ for a certain message size, the error bars indicate the upper and lower 10\% of $t_{lat}$ for that message size.}\label{fig:oneway_message_size_wait}
    \vspace{-0.5cm}
\end{figure}

\newpage

\section{Comparison of timer functions\label{a:timer_comparison}}
\begin{figure}[ht!]
    \vspace{-0.5cm}
    \begin{subfigure}{\textwidth}
        \begin{minipage}{0.45cm}
            \vspace{-1.3cm}
            \caption{}\label{fig:timer_comparison_a}
        \end{minipage}
        \hfill
        \begin{minipage}{14.75cm}
            \includegraphics[width=14.75cm, keepaspectratio]{plots/nodetype_timer_comparison_wo_optimizations/infiniband_RC_0i_0j.pdf}
        \end{minipage}
    \end{subfigure}

    \vspace{-0.2cm}

    \begin{subfigure}{\textwidth}
        \begin{minipage}{0.45cm}
            \vspace{-1.3cm}
            \caption{}\label{fig:timer_comparison_b}
        \end{minipage}
        \hfill
        \begin{minipage}{14.75cm}
            \includegraphics[width=14.75cm, keepaspectratio]{plots/nodetype_timer_comparison_wo_optimizations/infiniband_RC_1i_0j.pdf}
        \end{minipage}
    \end{subfigure}

    \vspace{-0.2cm}

    \begin{subfigure}{\textwidth}
        \begin{minipage}{0.45cm}
            \vspace{-1.3cm}
            \caption{}\label{fig:timer_comparison_c}
        \end{minipage}
        \hfill
        \begin{minipage}{14.75cm}
            \includegraphics[width=14.75cm, keepaspectratio]{plots/nodetype_timer_comparison_w_optimizations/infiniband_RC_0i_0j.pdf}
        \end{minipage}
    \end{subfigure}

    \vspace{-0.2cm}

    \begin{subfigure}{\textwidth}
        \begin{minipage}{0.45cm}
            \vspace{-1.3cm}
            \caption{}\label{fig:timer_comparison_d}
        \end{minipage}
        \hfill
        \begin{minipage}{14.75cm}
            \includegraphics[width=14.75cm, keepaspectratio]{plots/nodetype_timer_comparison_w_optimizations/infiniband_RC_1i_0j.pdf}
        \end{minipage}
    \end{subfigure}

    \begin{subfigure}{\textwidth}
        \centering
        \includegraphics{plots/nodetype_timer_comparison_w_optimizations/histogram_legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}

    \caption{Comprehensive plots of the results from \autoref{tab:timer_comparison}. Subfigure (a) and (b) show the results in the unoptimized environment with \texttt{timerfd} and \gls{tsc}, respectively. Subfigure (c) and (d) show the results for the same settings, but in the optimized environment.}\label{fig:timer_comparison}
    \vspace{-3.0cm}
\end{figure}

\newpage

\section{3D plots InfiniBand nodes (UC \& UD)\label{a:rate_size_3d_UC_UD}}
\begin{figure}[ht!]
    \begin{subfigure}{\textwidth}
        \includegraphics[width=15.2cm, keepaspectratio]{plots/nodetype_3d_IB/median_3d_graph_UC.pdf}
    \end{subfigure}
    
    \begin{subfigure}{\textwidth}
        \vspace{0.2cm}
        \centering
        \includegraphics{plots/nodetype_3d_IB/3d_UC_legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}
    
    \caption{The influence of the message size and generation rate on $\tilde{t}_{lat}$ between two InfiniBand nodes that communicate over an \acrfull{uc}.}\label{fig:rate_size_3d_UC}
\end{figure}

\begin{figure}[ht!]
    \begin{subfigure}{\textwidth}
        \includegraphics[width=15.2cm, keepaspectratio]{plots/nodetype_3d_IB/median_3d_graph_UD.pdf}
    \end{subfigure}
    
    \begin{subfigure}{\textwidth}
        \vspace{0.2cm}
        \centering
        \includegraphics{plots/nodetype_3d_IB/3d_UD_legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}
    
    \caption{The influence of the message size and generation rate on $\tilde{t}_{lat}$ between two InfiniBand nodes that communicate over \acrfull{ud}.}\label{fig:rate_size_3d_UD}
\end{figure}

\newpage

\section{3D plot shmem node\label{a:shmem_3d}}
\begin{figure}[ht!]
    \vspace{5.5cm}
    \begin{subfigure}{\textwidth}
            \includegraphics[width=15.2cm, keepaspectratio]{plots/nodetype_3d_shmem/median_3d_graph_XX.pdf}
    \end{subfigure}
    
    \begin{subfigure}{\textwidth}
        \vspace{0.2cm}
        \centering
        \includegraphics{plots/nodetype_3d_shmem/3d_XX_legend.pdf}
        \vspace{-0.15cm}
    \end{subfigure}
    
    \caption{The influence of signal generation rate and the message size on the median latency between two \textit{shmem}.}\label{fig:shmem_3d}
\end{figure}

\newpage
\section{Missed steps nanomsg and zeromq nodes\label{a:missed_steps_nanomsg_zeromq}}

\input{tables/missed_steps_nanomsg_zeromq}