Synchronize multiple Simulink models running in different computers.

Hi,

I designed a very extended Simulink model for simulating electrical power systems. The model contains components from Simscape Power System. I want to separate the whole system into smaller subsystems and run them in different PCs. The new models should exchange signals.

How can i synchronize the simulations in order to run exactly with the same clock and time step even though they are running in different computers?

Thank you Lampros