Rank: Advanced Member
Joined: 8/1/2013(UTC) Posts: 89
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Hi All,
Way back when I started with Poser, I learned about all the system setting based on my PC and worked it all out accordingly.
Now I have a new PC and have reinstalled Poser, and the render I recently did took forever. I was expecting it to render quickly.
Of course, I forgot to alter the default settings:
My Number of Threads is currently at 24 (separate process not checked)
Texture caching persistent size is 500MB (run in background thread checked)
I really can't remember anything about settings. Any advice? Threads too high, drop to 12?
My CPU is: AMD Ryzen9 3900X 12-core, 4100Mhz, 24 logical processors
RAM: 32GB
GPU: nVidia GeForce RTC 2070 Super (This doesn't work for Superfly!!!! Allegedly fixed for Poser 11.3)
Any advice greatly appreciated.
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Rank: Advanced Member
Joined: 9/15/2012(UTC) Posts: 136
Thanks: 11 times Was thanked: 9 time(s) in 9 post(s)
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For my 8 core I usually use 12 or 14 threads but mostly because I have other stuff running in the background. As far as I found out using all cores, including hyper-threading, does not cause any problems. What version of Poser are you using? If it is an older 32-bit version… you wont get happy with it. What render setting do you use? Firefly or Superfly? With Firefly raytrace bounces, irradiance catching and shading rate have a huge impact on rendertime. Interlaced transparencies, especially if there are additionally reflections and atmosphere, can have extreme effects on the rendertime. In my case just adding a few trees with transparencies based leaves increased the rendertime from a few minutest to more than half an hour. With Superfly it is Pixel Samples. If you have to use the CPU for Superfly anyway use Branched Path Tracing.
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Rank: Advanced Member
Joined: 8/1/2013(UTC) Posts: 89
Thanks: 133 times Was thanked: 69 time(s) in 65 post(s)
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Originally Posted by: lynortis  For my 8 core I usually use 12 or 14 threads but mostly because I have other stuff running in the background. As far as I found out using all cores, including hyper-threading, does not cause any problems.
What version of Poser are you using? If it is an older 32-bit version… you wont get happy with it.
What render setting do you use? Firefly or Superfly?
With Firefly raytrace bounces, irradiance catching and shading rate have a huge impact on rendertime. Interlaced transparencies, especially if there are additionally reflections and atmosphere, can have extreme effects on the rendertime. In my case just adding a few trees with transparencies based leaves increased the rendertime from a few minutest to more than half an hour.
With Superfly it is Pixel Samples. If you have to use the CPU for Superfly anyway use Branched Path Tracing.
Thanks
Running Poser Pro 11.2
Using firefly. Just feels like it's rendering slower than my old PC
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Rank: Advanced Member
Joined: 9/15/2012(UTC) Posts: 2,042
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There is Update to Poserpro 11.3
my wife use P-pro 11.3 but on a Mac
I use P-pro 2014 and only Firefly 
because I get mad if rendering needs more than 5 minutes Edited by user Wednesday, April 1, 2020 3:11:00 PM(UTC)
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Rank: Advanced Member
Joined: 9/15/2012(UTC) Posts: 423
Thanks: 78 times Was thanked: 286 time(s) in 230 post(s)
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five minute renders??? really..
you can set the number of raytrace bounce lower cause if set too high the images tale forever.
regards shado Who knows what lurks in the hearts of perverted artist.... The Shado Knows
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