Matrix Multiplikation Speed Up
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, I would like to speed up this code, any sugestions
Rm, Zm and Cm are 1700x1700
f = linspace(1e3,5e6,750); % Hier gibt man den Frequenzbereich an
w = 2*pi*f';
parfor k=1:length(f)
Zm = Rm+w(k)*1i*Lm;
Gama = Kk*(Zm\Kkt);
YYn = w(k)*1i*Cm + Gama;
Zn = inv(YYn);
Amp(k) = abs(1-Zn(jj,1)/Zn(1,1));
end
I do not have a GPU
4 commentaires
Joss Knight
le 21 Août 2019
Sorry, nothing occurs to me. You take the trouble to invert YYn but then only use a single row of it, so maybe you could focus on that piece of algebra.
Réponses (0)
Voir également
Catégories
En savoir plus sur Loops and Conditional Statements dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!