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hw1: revision

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Claudio Maggioni 2022-10-06 21:52:51 +02:00
parent 66cdcedb9b
commit 885e517e41
3 changed files with 7 additions and 4 deletions
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Project1/project_1_maggioni_claudio.pdf
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Project1/project_1_maggioni_claudio.tex
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@ -5,19 +5,22 @@
\usepackage{subcaption} \usepackage{subcaption}
\usepackage{graphicx} \usepackage{graphicx}
\usepackage{tikz} \usepackage{tikz}
\usetikzlibrary{decorations.markings}
\usepackage{url}
\hypersetup{pdfborder = {0 0 0}}
\usepackage{xcolor}
\usepackage{multirow} \usepackage{multirow}
\usepackage{makecell} \usepackage{makecell}
\usepackage{booktabs} \usepackage{booktabs}
\usepackage[nomessages]{fp} \usepackage[nomessages]{fp}
\usetikzlibrary{decorations.markings}
\begin{document} \begin{document}
\setassignment \setassignment
\setduedate{12.10.2022 (midnight)} \setduedate{12.10.2022 (midnight)}
\serieheader{High-Performance Computing Lab}{2022}{Student: Claudio \serieheader{High-Performance Computing Lab}{2022}{Student: Claudio Maggioni}{
Maggioni}{Discussed with: --}{Solution for Project 1}{} Discussed with: --}{Solution for Project 1}{}
\newline \newline
%\assignmentpolicy %\assignmentpolicy
@ -29,7 +32,6 @@ Maggioni}{Discussed with: --}{Solution for Project 1}{}
\section{Explaining Memory Hierarchies \punkte{25}} \section{Explaining Memory Hierarchies \punkte{25}}
\subsection{Memory Hierarchy Parameters of the Cluster} \subsection{Memory Hierarchy Parameters of the Cluster}
By invoking \texttt{likwid-topology} for the cache topology and \texttt{free -g} By invoking \texttt{likwid-topology} for the cache topology and \texttt{free -g}
for the amount of primary memory, the following memory hierarchy parameters are for the amount of primary memory, the following memory hierarchy parameters are
found: found:
@ -195,6 +197,7 @@ large sizes and strides, although the largest values of \texttt{stride} for each
size (like \texttt{csize / 2} and \texttt{csize / 4}) achieve better mean times size (like \texttt{csize / 2} and \texttt{csize / 4}) achieve better mean times
due to the few elements accessed in the pattern (this observation is also valid due to the few elements accessed in the pattern (this observation is also valid
for the largest strides of each size series shown in the graph). for the largest strides of each size series shown in the graph).
\marginpar[right text]{\color{white}\url{https://youtu.be/JzJlzGaQFoc}}
\section{Optimize Square Matrix-Matrix Multiplication \punkte{60}} \section{Optimize Square Matrix-Matrix Multiplication \punkte{60}}

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