Can I call functions inside a parfor loop?

7 Ansichten (letzte 30 Tage)
Daniel Mo
Daniel Mo am 13 Aug. 2016
Bearbeitet: Thorsten am 15 Aug. 2016
Hi all, I am wondering can I call functions inside a parfor loop? For instance, below is a simple example
parfor i=1:10
A(i) = myfunction(i);
end
In fact, `myfunction` in my code is really complicated, it's a self-defined function to find the optimal solutions. So I am wondering, if I put this in the parfor loop, will it affect? Will each loop influence each other in calling a same function? Some may argue that I shouldn't use parfor loop here, but my program runs really slow so that I need to use parallelized code. Thanks in advance.
  1 Kommentar
Pawel Ladosz
Pawel Ladosz am 14 Aug. 2016
I don't see how running in parfor loop would cause a problem. I recommend you just try it and compare the two outputs?

Melden Sie sich an, um zu kommentieren.

Antworten (1)

Thorsten
Thorsten am 15 Aug. 2016
Bearbeitet: Thorsten am 15 Aug. 2016
If the results of the computations in the loop are independent of each other, you can use parfor.

Kategorien

Mehr zu Loops and Conditional Statements finden Sie in Help Center und File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by