The OP wants to go to a situation where different computers are used. That's never going to work with threads. You'd better off starting with forks and doing IPC with sockets than first implementing a thread based solution, and then redoing part of the work if you take it to the next level.

Besides, I don't trust that every OS treats threads in such a way that it's actually running different threads of the same process on different CPUs. Or that it gives 2 threads the same number of run-slots as it does with 2 processes.

In reply to Re^3: Using threads to run multiple external processes at the same time by JavaFan
in thread Using threads to run multiple external processes at the same time by Anonymous Monk

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