Execution time variations in simulating same model repeatedely

1 vue (au cours des 30 derniers jours)
Abhijit
Abhijit le 13 Nov 2013
Commenté : Abhijit le 13 Nov 2013
When I simulate a model over and over again, why do I get different execution time. For example, in the following code I am grabbing the simulation time and for my model I see a wide variation of simulation executed time [ varies from 0.70 to 1.01 min]. I am trying to understand where the randomness / variations is coming from?
for i = 1:100
ts = tic;
sim(mymodel)
tf = toc(ts);
end
  2 commentaires
Doug Hull
Doug Hull le 13 Nov 2013
What is in the model? Any random variables, network dependencies? Why does this matter?
Abhijit
Abhijit le 13 Nov 2013
Its a deterministic model and without any network dependencies.
This matters when you are doing millions of simulation.

Connectez-vous pour commenter.

Réponses (0)

Catégories

En savoir plus sur Simulink dans Help Center et File Exchange

Produits

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by