Pret-a-3D opened this issue on May 14, 2012 · 8453 posts
superboomturbo posted Thu, 25 October 2012 at 2:15 PM
Robert Friese or anyone else running Nivida graphics cards;
I tried to enable the hybrid mode last night and hit another snag. The C++ issues surfaced yet again, so I updated those to the 2012 release from this past August. No change. (all vid drivers are current and running this against Lux 1.1)
I went looking on the Lux site for help, to which the wiki noted that the openCL workgroup is 'automatically detected' at 0. If one has problems, upping the openCL group by 1 until your cards work is the solution.
For my setup, both 0 and 64 crash. Set to 1, however, and it starts to render but the stat line is 0's across the board and the screen is black. I tried some random numbers, but they all ended in system crashes where a hard reset was needed. (after four of these I gave up and went back to CPU only. :-(
I'm so stumped/frustrated...
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