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47886bb07b
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98eded2d6f
2 changed files with 37 additions and 45 deletions
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@ -17,57 +17,22 @@ loop:
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\end{minipage}\hfill\vrule\hfill
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\end{minipage}\hfill\vrule\hfill
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\begin{minipage}{0.38\textwidth}
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\begin{minipage}{0.38\textwidth}
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\begin{tabular}{l r}
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\begin{tabular}{l r}
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\llvmmca{}: & 1.5 cycles/iter \\
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\llvmmca{}: & 1.5 cycles \\
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\iaca{}: & 2.0 cycles/iter \\
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\iaca{}: & 2.0 cycles \\
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\ithemal{}: & 2.0 cycles/iter \\
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\ithemal{}: & 2.0 cycles \\
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\uica{}: & 3.0 cycles/iter \\
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\uica{}: & 3.0 cycles \\
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\end{tabular}
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\end{tabular}
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\vspace{1em}
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\begin{center}
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\only<1>{\alert{\textbf{Which tool is correct?}}}
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\only<2->{\textbf{Which tool is correct?}}
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\end{center}
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\end{minipage}
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\end{minipage}
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\vfill{}
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\vfill{}
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\pause{}
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\begin{center}
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\begin{center}
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\textbf{We lack:}\\
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\textbf{Which prediction is correct?} \quad
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\hfill\textbf{\alert{Benchmarks}}\hfill\textbf{\alert{Context}}\hfill~
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\alert{\textbf{We lack a sound baseline!}}
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\end{center}
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\end{center}
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\end{frame}
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\end{frame}
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\begin{frame}{Generating benchmarks}
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\begin{frame}{Lifting predictions}
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We need benchmarks\ldots \\
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\vspace{1em}
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{\def\arraystretch{1.2}
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\newcommand{\litem}{\usebeamertemplate*{itemize item}\hspace{-0.5em}}
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\begin{tabular}{rl l}
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\litem{} & representative of scientific computation &
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\visible<2->{\alert{Polybench}}\\
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\litem{} & infinite, L1-resident loops &
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\visible<3->{\alert{``microkernelification''} + verify}
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\\
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\litem{} & without control flow &
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\visible<4->{\alert{Polybench}} \\
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\litem{} & stressing diverse resources &
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\visible<5->{\alert{Polyhedral transformations}}
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\\
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& & \visible<5->{+ \alert{unrolling} + \alert{compiler
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options}} \\
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\litem{} & plenty of them &
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\visible<6->{\alert{Even more} of all those $\nnearrow$} \\
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\end{tabular}
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\let\litem\undefined
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}
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\begin{center}
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\visible<6->{\textbf{\leadsto{} yields \alert{~3500} benchmarks}}
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\end{center}
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\end{frame}
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\begin{frame}{In-context baseline: lifting predictions}
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\begin{center}
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\begin{center}
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\textbf{Consider instead $\kerK$ = \alert{full kernel}, with its
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\textbf{Consider instead $\kerK$ = \alert{full kernel}, with its
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context\\
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context\\
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@ -93,10 +58,37 @@ loop:
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\end{itemize}
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\end{itemize}
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\end{itemize}
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\end{itemize}
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\vfill
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\pause
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\pause
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\begin{center}
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\begin{center}
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\textbf{Now we have a baseline.}
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\textbf{Now we have a baseline.}\\
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\textit{\color[HTML]{6e7581}(And \llvmmca{} was correct.)}
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\end{center}
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\end{frame}
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\begin{frame}{Generating benchmarks}
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We need benchmarks\ldots \\
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\vspace{1em}
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{\def\arraystretch{1.2}
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\newcommand{\litem}{\usebeamertemplate*{itemize item}\hspace{-0.5em}}
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\begin{tabular}{rl l}
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\litem{} & representative of scientific computation &
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\visible<2->{\alert{Polybench}}\\
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\litem{} & infinite, L1-resident loops &
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\visible<3->{\alert{``microkernelification''} + verify}
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\\
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\litem{} & stressing diverse resources &
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\visible<4->{\alert{Polyhedral transformations}}
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\\
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& & \visible<4->{+ \alert{unrolling} + \alert{compiler
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options}} \\
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\litem{} & plenty of them &
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\visible<5->{\alert{Even more} of all those $\nnearrow$} \\
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\end{tabular}
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\let\litem\undefined
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}
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\begin{center}
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\visible<6->{\textbf{\leadsto{} yields \alert{~3500} benchmarks}}
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\end{center}
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\end{center}
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\end{frame}
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\end{frame}
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@ -1,4 +1,4 @@
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\section[Wrapping up:\\the \acombined{} model]{Wrapping up: the \acombined{} model}
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\section{Conclusion: the \acombined{} model to wrap it all up}
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\begin{frame}
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\begin{frame}
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\begin{minipage}[c]{0.68\textwidth}
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\begin{minipage}[c]{0.68\textwidth}
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