Multiprocessing PyPy-CPython

[LJ]

Hi everyone.

Im trying to solve some problems in parallel using the multiprocessing module in Python 2.7. A general model is built using CPython and then the subproblems are solved in parallel returning results in a queue. This is currently working fine. I would like to solve the subproblems using PyPy to increase speed.
I found http://project-trains.tumblr.com/post/102076598295/multiprocessing-pypy , but there it says that the procedure only works with CPython 3.4.

I wonder is there is any clean direct way to do this.

Appreciate any help.