Python multiprocessing BETWEEN Amazon cloud instances

Question

I\'m looking to run a long-running python analysis process on a few Amazon EC2 instances. The code already runs using the python multiprocessing module and can

Answer 1

I've been digging into IPython recently, and it looks like it supports parallel processing accross multiple hosts right out of the box:

http://ipython.org/ipython-doc/stable/html/parallel/index.html