A few decades back we had the ability to cryogenically freeze processes, save them to storage, move the bins to another system, and defrost them to be run again. This was a great feature that I had hoped would make its way into mainstream kernels, but it seems to have disappeared off the face of the earth.<p>I wonder if the expansion of process isolation tooling will ever lead us back to this situation again, anyone know? It seems to me that strict isolation would be a vital rudimentary requirement for cryofreezing processes...