Hi Jürgen, Am 03.06.2013 20:46, schrieb Jürgen Herrmann: > - “--opencc-options “ is deprecated for sm_20 and up and should be > removed from compiler options This option should not be harmful, we just kept it in for sm_1x architecture. Although I am not sure if sm_1x still builds at all, we dropped official support for it with Blender 2.67, so probably can be removed. > - Stating “-O3” and “—use_fast_math” as nvcc options brings massive > speedup on my system (more below) We cannot use fast math everywhere, I remember that Brecht changed the code to only use fast math functions selectively, to avoid some precision problems. http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=47133 But that could not be valid with Toolkit 5.x anymore, needs further tests. > > - We shouldn’t complain about new cuda toolsets that are slow, we > should find a solution as we can’t use old software forever… > True, but still it's sad that an upgrade causes all those problems. :)
Thanks for testing! Thomas -- Thomas Dinges Blender Developer, Artist and Musician www.dingto.org _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers