Python zeromq — Multiple Publishers To a Single Subscriber?

Question

I\'d like to write a python script (call it parent) that does the following:

(1) defines a multi-dimensional numpy

Answer 1

In ZeroMQ there can only be one publisher per port. The only (ugly) workaround is to start each child PUB socket on a different port and have the parent listen on all those ports.

but the pipeline pattern describe on 0MQ, user guide is a much better way to do this.