channels work fine in a single-cpu context, but in the setup OP described you won't be able to use them to have the various processes talk to each other. At le

channels work fine in a single-cpu context, but in the setup OP described you won't be able to use them to have the various processes talk to each other. At least not without using one of the various netchan-alikes or rolling your own channel<->ipc solution, neither of which is likely to result in an elegant solution (note how the original netchan was abandoned by the Go team).