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diff --git a/sources/table.tex b/sources/table.tex new file mode 100644 index 0000000..630763d --- /dev/null +++ b/sources/table.tex @@ -0,0 +1,31 @@ +\vspace{-0.2cm} +\begin{table} + \tiny + \resizebox{\columnwidth}{!}{ + \begin{tabular}{lm{0.2\linewidth}m{0.25\linewidth}m{0.3\linewidth}l} + \toprule + Project & Simulation Technique & Focus & Stakeholders & Modelling Capability \\ + \midrule + ExaDigiT~\cite{DBLP:conf/sc/BrewerMKWBHSGGW24} & CFD/HT, AI/ML & Energy Loss\newline Prediction,\newline \fcolorbox{Red}{white}{Heat Modelling} & HPC Engineers and Operators & \fcolorbox{Red}{white}{3D\textsuperscript{$\star$}}, \fcolorbox{Red}{white}{CH\textsuperscript{$\dingasterisk$}}, VP\textsuperscript{$\star$}, PE\textsuperscript{$\dingasterisk$}, RA, SE\textsuperscript{$\thermod$} \\ + \midrule + SmartDC~\cite{DBLP:conf/noms/ZhangZLZWC22} & CFD/HT, BIM, AI/ML & \fcolorbox{Red}{white}{Heat Modelling},\newline PUE optimization & Cloud Datacenter Engineers & \fcolorbox{Red}{white}{CH\textsuperscript{$\thermod$}}, PE, \fcolorbox{Red}{white}{3D\textsuperscript{$\star$}} \\ + \midrule + DyTwin~\cite{DBLP:conf/sc/TaheriBPRHDEWPM24} & Gaussian Process Regression, AI/ML & Anomaly Detection & Cloud Datacenter Operators & A\textsuperscript{$\star$}, FD, VP\textsuperscript{$\star$}, SE\textsuperscript{$\thermod$} \\ + \midrule + ChatTwin~\cite{DBLP:conf/sensys/LiW0Z0T23} & \textbf{\footnotesize?} & Digital Twin\newline Definition Language & Cloud Datacenter Engineers & \fcolorbox{Red}{white}{ 3D\textsuperscript{$\star$}} \\ + \midrule + Reducio~\cite{DBLP:conf/sensys/CaoW0022} & POD, Gaussian\newline Process Modelling (ML) & \fcolorbox{Red}{white}{Heat Modelling} & Edge and Hyper-scale Datacenter Operators & \fcolorbox{Red}{white}{CH\textsuperscript{$\dingasterisk$}, 3D\textsuperscript{$\star$}}, SE \\ + \midrule + NetGraph~\cite{DBLP:conf/sigcomm/HongWDSSHZY21} & Graphs & Network Management & Cloud Datacenter Operators & VP\textsuperscript{$\star$}, RA\textsuperscript{$\star$}, + N\textsuperscript{$\star$}, SE\textsuperscript{$\thermod$} \\ + \midrule + Kalibre~\cite{DBLP:conf/sensys/WangZD0TCWZ20} & CFD/HT, ML & \fcolorbox{Red}{white}{Heat Modelling} & Cloud Datacenter Engineers & \fcolorbox{Red}{white}{CH\textsuperscript{$\dingasterisk$}, 3D\textsuperscript{$\star$}} \\ + \bottomrule + \end{tabular} + } + +\end{table} +\tiny \textbf{Table 1.1:} Comparison of selected datacenter digital twins. \textbf{Modelling capability:} \textcolor{Red}{3D = Visualizations}; \textcolor{Red}{CH = Cooling/Heat}, PE = Power/Energy Consumption, A = Anomaly Detection, N = Network Modelling, SE = Scenario Exploration, VP = Virtual Prototyping, FD = Federation, RA = Resource Allocation; \textbf{Data Analytics}: $\dingasterisk$ = Predictive Analysis; $\star$ = Descriptive Analysis, $\thermod$ = Prescriptive Analysis. +% Autonomous decisions (autonomous twinning) from~\cite{DBLP:conf/sc/BrewerMKWBHSGGW24} is inherent to digital twinning -- it is better left unsaid in the table. +% I.e., the foundation of any DT is autonomous decisions, so without them they don't qualify as a DT. +% ChatTwin mentions that they evaluate their system on their own-engineered digital twin, but they absolutely not name it. Who knows why. |