investigate asynchronous and concurrent processes for carousel simulations and formulas

[mikofski]

This is actually several ideas combined together:

1. allow carousel to start simulations asynchronously so that they don't block while they are running.
2. allow carousel to optimize calculations that can run concurrently

Some links to relevant packages

• Pyro - http://pythonhosted.org/Pyro4/
• wiki - https://wiki.python.org/moin/ParallelProcessing#Cluster_Computing
• celery, tornado, twisted, etc.
• or an SMP based option like Python's multithreading library in near term

[mikofski]

multiprocessing module has tcp sockets!