\usepackage{fixltx2e}
%% used to put some subscripts lower, and make them more legible
\newcommand{\fxheight}[1]{\ifx#1\relax\relax\else\rule{0pt}{1.52ex}#1\fi}
-
+\usepackage{ragged2e}
\newcommand{\CL}{\Xsub{C}{L}}
\newcommand{\Dist}{\mathit{Dist}}
\newcommand{\EdNew}{\Xsub{E}{dNew}}
\end{frame}
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-%% SLIDE 06 %%
+%% SLIDE 05 %%
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\begin{frame}{Techniques for energy consumption reduction}
- \textcolor{blue}{2)} \bf \textcolor{black}{Dynamic voltage and frequency Scaling (DVFS)}
+ \textcolor{blue}{2)} \bf \textcolor{black}{Dynamic Voltage and Frequency Scaling (DVFS)}
\vspace{-0.9cm}
\begin{figure}
\animategraphics[autopause,controls,scale=0.25,buttonsize=0.2cm]{10}{DVFS-meq/a-}{0}{109}
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-%% SLIDE 07 %%
+%% SLIDE 06 %%
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\begin{frame}{Motivations}
\vspace{0.05cm}
\begin{block}{\textcolor{white}{Challenge and Objective}}
- \small \textcolor{blue}{Challenge:} \textcolor{black}{DVFS is used to reduce the energy consumption, \textcolor{blue}{but} it degrades the performance simultaneously.}
+ \small \textcolor{blue}{Challenge:} \textcolor{black}{DVFS is used to reduce the energy consumption, \textcolor{blue}{but} it also degrades the performance of the CPU.}
\vspace{0.1cm}
\small \textcolor{blue}{Objective:} \textcolor{black}{Applying the DVFS to minimize the energy consumption while maintaining the performance of the parallel application.}
%%%%%%%%%%%%%%%%%%%%
\begin{frame}{Objectives}
- \begin{femtoBlock}{} \vspace{-12 mm}
- \begin{itemize} \small
- \item Study the effect of the scaling factor on the \textbf{energy consumption and performance } of parallel applications with iterations. \medskip
+
+ \begin{itemize} \small \justifying
+
+ \item Study the effect of the scaling factor on the \textbf{energy consumption and performance } of parallel applications with iterations. \medskip
- \item Discovering the \textbf{energy-performance trade-off relation} when changing the frequency of the processor.\medskip
- \item Proposing an algorithm for selecting the scaling factor that produces \textbf {the optimal trade-off} between the energy consumption and the performance. \medskip
- \item Comparing the proposed algorithm to existing methods.
+ \item Discovering the \textbf{energy-performance trade-off relation} when changing the frequency of the processor.\medskip
+ \item Proposing an algorithm for selecting the scaling factor that produces \textbf {the optimal trade-off} between the energy consumption and the performance. \medskip
+ \item Comparing the proposed algorithm to existing methods.
%\footnote{\tiny Thomas Rauber and Gudula Rünger. Analytical modeling and simulation of the
%energy consumption \\ \quad ~ ~\quad of independent tasks. In Proceedings of the Winter Simulation Conference, 2012.} method that our method best on.
\end{itemize}
%\let\thefootnote\relax\footnote{}
- \vspace{-10 mm}
- \end{femtoBlock}
+
+
\end{frame}
\end{equation}
\scriptsize \underline{Where}: \\
\scriptsize {\textcolor{blue}{$\alpha$}: switching activity \hspace{15 mm} \textcolor{blue}{$CL$}: load capacitance\\
- \textcolor{blue}{$V$} the supply voltage \hspace{14 mm} \textcolor{blue}{$F$}: operational frequency}
+ \textcolor{blue}{$V$}: the supply voltage \hspace{14 mm} \textcolor{blue}{$F$}: operational frequency}
\begin{equation}
\label{eq:ps}
\small \textcolor{red}{P_s} = \textcolor{blue}{V \cdot N_{trans} \cdot K_{design} \cdot I_{Leak}}
%%%%%%%%%%%%%%%%%%%%
\begin{frame}{Fin} \vspace{-10 mm}
- \centering \Large \textcolor{blue}{Thank you for your listening}
+ \centering \Large \textcolor{blue}{Thank you for your attention}
\vspace{2cm}
\centering \textcolor{blue}{ {\Large Questions?}}
