Had a great questions about SPECIALIZED Workers in your n8n Queue workflow. Here is my response to that:
Thanks for the kind words and grateful you are getting massive use out of it! 
We aren’t planning any videos on specialized workers (Our team is sitting with me to help me plan the next videos ahead), but I’d say do the following:
- Add an Execute Command node at the start of a workflow
- Add the following linux command:
cat /proc/cpuinfo
- From there you’ll get all the data of the worker machine
- When a workflow needs the more advanced intensive work CPUs or GPU workers, then this node will detect it through the text (You’d just parse it to see what machine specs are) and if it matches, run the workflow, if it does not, then quit the workflow.
With the above you’ll be able to have specialized workers in your n8n queue list and use them as needed
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