I have been looking for making my code faster for a while, since it needs houres for running only one configuration, I need tens of runs. It contains millions of call for some functions.
As a solution, I found that using the parfor stucture might bring some improvement since I have a multi-core processor. The problmem however is that it does always give the same error:
"The variable pop in a parfor cannot be classified"
So, I would be very grateful if I get any insights.
Here is the portion of code containing the issue:
**********
parfor i=1:np
xi=pop(i,:);
j=randi(np);
while j==i
j=randi(np);
end
k=randi(np);
while k==i || k==j
k=randi(np);
end
l=randi(np);
while l==i || l==j || l==k
l=randi(np);
end
xj=pop(j,:);
xk=pop(k,:);
xl=pop(l,:);
vi=mutate(xj,xk,xl,f);
ui=binCross(xi,vi,cr);
ui=simplebounds(ui,Lb,Ub);
fu=cec13_func(ui',func);
if fu
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