NB This how to requires a working Bumblebee configuration
Users of NVIDIA Optimus configurations so far have not been able to run their entire KDE session on the NVIDIA card instead of the integrated Intel. Here's how to make that happen, big thanks to
Zeronte | making Linux even simpler
NB. All is done from a user session, sudo will be used where root permissions are needed.
1. Add an entry to the Session manager in KDM:
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