This isn't a question about 'SIGSTP' and 'SIGSTOP'; I'm wondering if it's possible to save the state of a program in such a way that it can be stopped, saved to disk, and continued once the computer restarts, even given an environment with slightly different resources due to other processes being present (potentially through something resembling a core dump). I already know that 'hibernate' is sort-of a way to do this, but it's a snapshot of the entire machine when it's saved to disk. What if I want to transfer the snapshot of this program in-between computers? Is it possible/feasible? Is there already software that does this?
P.S.: If there's a better place that and admin can put this, then I'm down for it.
EDIT: I'm currently using Linux Mint, but was thinking that there might be a potentially operating system independent solution.