parallel computing parfor implementation

Hello,

Please see in attachment the sample for loop where a is 10*10 matrix with initial values.

How variable a can be controlled to implement parfor?

Thanks, Akand

Answer 1

[Dasharath Gulvady]

I see in your code that each iteration is dependent on the values in the previous iteration.

var = a(i-1, j) + a(i+1,j);

This is not supported by parfor. You cannot use a parfor-loop when an iteration in your loop depends on the results of other iterations. Each iteration must be independent of all others.

http://www.mathworks.com/help/distcomp/introduction-to-parfor.html