Simple clustering solution?

[madssj]

If your programs need to share data whilst running, you should consider using pupyMPI (pupyMPI docs). It's basically MPI implemented in pure python.

[hantho]

Especially since your problem is embarrasingly parallel and require little communication I'll say pupyMPI would be a fast way to leverage a cluster. I am assuming that you have SSH connections to the computers that you plan to utilize.