[HOU-2387] Particle Render - Extremely Slow -

[hsz]

I have not checked this in a while. I'll check the file that I posted here to test again. Thanks for updating and checking! I'll report back.

[hsz]

Yeah, def a huge improvement on the CPU side of things it went from 35 min to 5 which is great. I think there is still room for improvement to get somewhat close to Arnold, not sure if vray will get to 3dl but that is ok.
On the Cuda side of thing still 2 min so I guess the improvement didn't really help the GPU at all.

Nice work!

[vlado]

For the moment the improvement is done for the CPU only. We will be updating Embree later this year and it should help with both the CPU and the GPU.

Best regards,
Vlado

[ronald_a]

interesting that embree does something for GPU