Two deadline slaves at once?

Where I work we have one 6-core Xeon with hyper-threading dedicated to rendering. All files are submitted in a way that limit usage per 4 cores per computer, so most computers leave hyperthreading cores free for normal work.
But I wish to setup that this specific machine uses 2 licences for rendering or renders two tasks at once. How is this possible to setup on single machine?

Is there any way to run two deadline slaves at once? Or can I setup somehow that only this specific machine should render with two licences?

Thanks for advice!

Nevermind, should look better in Deadline Launcher options to find new slave instance.

Works great, thanks!