parallel version of ilu and cg

I wonder if matlab parallel tool box or other products include a parallel version of linear algebra functions such as pcg, qmr, lu,ilu and so on? Otherwise, does a user need to implement them using parallel tool box?

Answer 1

[Jill Reese]

A number of linear algebra functions are supported in the Parallel Computing Toolbox for use in data parallel computations with distributed arrays. These include:

   lu, eig, mldivide, mrdivide, chol, svd, qr

You can see the full list of functions that support parallel computation via distributed arrays from the MATLAB command line by typing:

methods distributed

From your question, it appears that you are primarily interested in iterative linear solvers. Is that the case?

[evan um]

I appreciate your answers. I just checked the full list of functions from "distributed". Yes, I am primariliy interested in iterative methods. Does this mean that I need to develop them by myself?

Evan