[Bf-cycles] extending Cycles to use all devices "CPU + CUDA"

Mohamed Sakr 3dsakr at gmail.com
Mon Sep 7 09:25:01 CEST 2015

is there a way to extend Cycles to use all devices? "CPU, CUDA" , or is it
already there with OpenCL?

the easy solution: split the render into 2, 1 for CPU and 1 for CUDA
drawbacks: inconsistent random number generator across the image (RNG)

the hard solution:a general class that will handle RNG across CPU and GPU,
and handle tasks also across them.

any ideas Sergey?

Mohamed Sakr
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