maggicl/HPC
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

hw1: submittable

Browse source
This commit is contained in:
Claudio Maggioni 2022-10-05 10:30:24 +02:00
parent f6dd2a2d6b
commit b99792f558
2 changed files with 6 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

BIN
Project1/project_1_maggioni_claudio.pdf
View file

Binary file not shown.

8
Project1/project_1_maggioni_claudio.tex
View file

@ -7,7 +7,6 @@
\usepackage{fancyvrb} \usepackage{fancyvrb}
\usepackage{tikz} \usepackage{tikz}
\begin{document} \begin{document}
\setassignment \setassignment
@ -221,7 +220,12 @@ implementing the pseudocode, my implementation:
\end{figure} \end{figure}
The results of the matrix multiplication benchmark for the naive, blocked, and The results of the matrix multiplication benchmark for the naive, blocked, and
BLAS implementations are shown in Figure \ref{fig:bench}. BLAS implementations are shown in Figure \ref{fig:bench}. The blocked
implementation achieves approximately 50\% more FLOPS than the naive
implementation thanks to the optimisations in space and temporal cache locality
described. However, the blocked implementation achives less than a tenth of
FLOPS compared to Intel MKL BLAS based one due to the microarchitecture
optimization the latter one is able to exploit.
\begin{figure}[t] \begin{figure}[t]
\includegraphics[width=\textwidth]{timing.pdf} \includegraphics[width=\textwidth]{timing.pdf}