brians
brians
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SideFX Staff
Since May 2019
Recent Forum Posts
Karma nested dielectrics issue Jan. 16, 2025, 11:16 p.m.
Have you tried tweaking the ray bias?
Karma: materialX Constant unshaded surface: how to Jan. 8, 2025, 9:34 p.m.
Also check out MtlxUnlitSurface
Karma is very slow ? Nov. 27, 2024, 2:17 a.m.
philippepetitpas
I always render with at least crypto, honestly the render time difference is huge.
What happens if you set the KARMA_XPU_NUM_PER_DEVICE_BLENDING_THREADS envvar to 2,3 or 4? Do you get a speedup with crypto in that case?
https://www.sidefx.com/docs/houdini/solaris/karma_xpu.html#aovs [www.sidefx.com]