Hi, thanks for bringing preliminary Optimus support to Linux!
Like many others I’ve been plagued by heat generation (and fan noise) with the pre-319-driver in a multi-monitor setup.
What is on offer with 325.15 in terms of Optimus support? Ideally I would connect one monitor to my laptop (Dell Precision M4700, K2000M) via VGA which the built-in Intel chip should drive, and then connect another monitor via HDMI or Display Port which the K2000M should drive.
If the above is possible then the requirement for max performance in multi-monitor setups would be avoided and the K2000M would only be driving 1 monitor, presumably always in adaptive (read: cool and quiet) mode.
Need to account for the laptop screen as well, AFAIK, no easy way to turn off laptop screen itself in Dell Precision laptops.
Pretty noisy with 2 external monitors and built-in laptop display, 15 degree celcius diff between CPU and GPU, ouch.