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Restructured from flat .tex/.pdf files into per-paper subdirectories. Added Antje Worring as co-author on all papers. Synced PDFs to pdfs/ for download site.
38 lines
1.2 KiB
TeX
38 lines
1.2 KiB
TeX
\section{Empirical Evaluation}
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\label{sec:evaluation}
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\subsection{Scaling Experiments}
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\begin{table}[h]
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\centering
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\begin{tabular}{@{}rrrr@{}}
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\toprule
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\textbf{Bands $B$} & \textbf{TPS} & \textbf{Scaling Efficiency} & \textbf{Latency (median)} \\
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\midrule
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1 & 4,200 & 100\% & 500ms \\
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2 & 8,100 & 96\% & 500ms \\
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4 & 15,800 & 94\% & 520ms \\
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8 & 30,500 & 91\% & 540ms \\
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16 & 50,400 & 75\% & 580ms \\
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32 & 78,000 & 58\% & 650ms \\
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\bottomrule
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\end{tabular}
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\caption{Prism throughput scaling with spectrum bands on 1,000-node testnet}
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\label{tab:scaling}
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\end{table}
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Prism achieved near-linear scaling up to 8 bands, with 50,400 TPS at 16 bands (75\%
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efficiency). The efficiency drop at higher band counts is due to increased message size
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(each query carries preferences for all bands) and combiner synchronization overhead.
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\subsection{Direct Voting Impact}
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With direct voting enabled, 85\% of transactions (those with no conflict) finalized
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in a single round (50ms), dramatically reducing average latency to 120ms while
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maintaining the same throughput.
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%% -----------------------------------------------------------------------
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%% 8. CONCLUSION
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%% -----------------------------------------------------------------------
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