From b5111b6e512dc8c27b84ed785c74b4e728a591ee Mon Sep 17 00:00:00 2001
From: mjkwiatkowski <mati.rewa@gmail.com>
Date: Sun, 21 Jun 2026 11:20:14 +0200
Subject: feat: finished 1/2 of Table 1.1

---
 images/table.tex | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'images/table.tex')

diff --git a/images/table.tex b/images/table.tex
index f20c6f4..089a33b 100644
--- a/images/table.tex
+++ b/images/table.tex
@@ -3,24 +3,27 @@
 	\resizebox{\columnwidth}{!}{
 		\begin{tabular}{lm{0.2\linewidth}m{0.25\linewidth}m{0.3\linewidth}l}
 			\toprule
-			Project                                         & Simulation Technique            & Focus                               & Stakeholders & Highlighted Features \\
+			Project                                         & Simulation Technique               & Focus                                                                      & Stakeholders                & Modelling Capability                                                                                                                                                   \\
 			\midrule
-			ExaDigiT~\cite{DBLP:conf/sc/BrewerMKWBHSGGW24}  & CFD/HT                          & Energy Loss\newline Prediction      &              &                      \\
+			ExaDigiT~\cite{DBLP:conf/sc/BrewerMKWBHSGGW24}  & CFD/HT, AI/ML                      & Energy Loss\newline Prediction, Heat\newline Modelling                     & HPC Engineers and Operators & 3D\textsuperscript{$\star$}, CH\textsuperscript{$\dingasterisk$}, VP\textsuperscript{$\star$}, PE\textsuperscript{$\dingasterisk$}, RA, SE\textsuperscript{$\thermod$} \\
 			\midrule
-			SmartDC~\cite{DBLP:conf/noms/ZhangZLZWC22}      & CFD/HT, BIM, AI                 & Heat Modelling                      &              &                      \\
+			SmartDC~\cite{DBLP:conf/noms/ZhangZLZWC22}      & CFD/HT, BIM, AI/ML                 & Heat Modelling,\newline PUE optimization                                   & Cloud Datacenter Engineers  & CH\textsuperscript{$\thermod$}, PE, 3D\textsuperscript{$\star$}                                                                                                        \\
 			\midrule
-			DyTwin~\cite{DBLP:conf/sc/TaheriBPRHDEWPM24}    & Gaussian Process Regression, ML & Anomaly Detection                   &              &                      \\
+			DyTwin~\cite{DBLP:conf/sc/TaheriBPRHDEWPM24}    & Gaussian Process Regression, AI/ML & Anomaly Detection                                                          & Cloud Datacenter Operators  & A\textsuperscript{$\star\dingasterisk$}, FD, VP\textsuperscript{$\star$}, SE\textsuperscript{$\thermod$}                                                               \\
 			\midrule
-			ChatTwin~\cite{DBLP:conf/sensys/LiW0Z0T23}      & \textbf{\footnotesize?}         & Configuration\newline Automation    &              &                      \\
+			ChatTwin~\cite{DBLP:conf/sensys/LiW0Z0T23}      & \textbf{\footnotesize?}            & Configuration\newline Automation, Digital Twin\newline Definition Language & Cloud Datacenter Engineers  & 3D\textsuperscript{$\star$}                                                                                                                                            \\
 			\midrule
-			Reducio~\cite{DBLP:conf/sensys/CaoW0022}        & POD                             & Heat and Airflow\newline Prediction &              &                      \\
+			Reducio~\cite{DBLP:conf/sensys/CaoW0022}        & POD                                & Heat and Airflow\newline Prediction                                        &                             &                                                                                                                                                                        \\
 			\midrule
-			NetGraph~\cite{DBLP:conf/sigcomm/HongWDSSHZY21} & Graphs                          & Network Management                  &              &                      \\
+			NetGraph~\cite{DBLP:conf/sigcomm/HongWDSSHZY21} & Graphs                             & Network Management                                                         &                             &                                                                                                                                                                        \\
 			\midrule
-			Kalibre~\cite{DBLP:conf/sensys/WangZD0TCWZ20}   & ML, CFD                         & Heat Modelling                      &              &                      \\
+			Kalibre~\cite{DBLP:conf/sensys/WangZD0TCWZ20}   & ML, CFD                            & Heat Modelling                                                             &                             &                                                                                                                                                                        \\
 			\bottomrule
 		\end{tabular}
 	}
 
 \end{table}
-\tiny \textbf{Table 1.1:} Comparison of selected datacenter digital twins. \textbf{Features:} 3D = 3D Visualizations; CH = Cooling/Heat, PE = Power/Energy Consumption, F = Failures, N = Network, FS = FaaS, SE = Scenario Exploration, VP = Virtual Prorotyping, FD = Federation; \textbf{Tools:} AI = Artificial Intelligence, ML = Machine Learning, ODA = Operational Data Analysis; $\dingasterisk$ = Predictive Analysis; $\star$ = Descriptive Analysis, $\blackinwhitediamond$ = Prescriptive Analysis.
+\tiny \textbf{Table 1.1:} Comparison of selected datacenter digital twins. \textbf{Modelling capability:} 3D = AR/VR Visualizations; CH = Cooling/Heat, PE = Power/Energy Consumption, A = Anomaly Detection, N = Network, FS = FaaS, SE = Scenario Exploration, VP = Virtual Prorotyping, 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.
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