Indigo Renderer 4.2.20 Beta Release

General News and accouncements regarding the Indigo render engine
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Sroka8888
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Re: Indigo Renderer 4.2.20 Beta Release

Post by Sroka8888 » Mon Oct 08, 2018 4:38 am

hi, i have question.

Finally i have in pc new cpu: Ryzen Threadripper 2990X 32core but when i start render even simple indigo material(file new material) cpu use max 65% of performance.

background mode is off , in log indigo use all 64 threads

when i use old cpu 16core 32 threads preformance was 100%

I have win10 all update last indigo beta 128gb ram , and SSD drive .

for sure i render simple scene in arnold and performance was 100%

did i do something wrong or this amout of core is not supported for that moment ?
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Indigo.jpg

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pixie
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Re: Indigo Renderer 4.2.20 Beta Release

Post by pixie » Mon Oct 08, 2018 10:18 am

GPU scene?

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Zom-B
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Re: Indigo Renderer 4.2.20 Beta Release

Post by Zom-B » Tue Oct 09, 2018 11:09 pm

Hey Sroka8888,

I have the same issue with my 1990X insimple scenes. The more complex the scenes get the mor CPU gets utilized...

StompinTom
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Re: Indigo Renderer 4.2.20 Beta Release

Post by StompinTom » Sat Oct 13, 2018 3:58 am

There's an annoying bug with scene scale...

First image is scaled in meters, so the boxes are all a couple meters wide / high / and deep. The plane underneath them is 20km to a side. Renders normally.
rhindigo1.png
Second image is scaled in millimeters, so all the boxes are only a couple mm wide / high / and deep. The plane underneath them is still 20km to a side. As you can see, there are no shadows being cast on the plane and the OpenGL preview doesn't show the little boxes.
rhindigo2.png
I'm assuming this has to do with float precision or something?

The obvious fix is not to put 20km objects next to 2mm objects...

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pavoda
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Re: Indigo Renderer 4.2.20 Beta Release

Post by pavoda » Wed Oct 17, 2018 9:30 pm

When resume from igi it makes this weird stripe.
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resum from igi.JPG

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Zom-B
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Re: Indigo Renderer 4.2.20 Beta Release

Post by Zom-B » Wed Oct 17, 2018 10:35 pm

Hey Pavoda, thanks for the bugreport!
I can confirm it and tell that it is only while resuming on GPU.

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OnoSendai
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Re: Indigo Renderer 4.2.20 Beta Release

Post by OnoSendai » Thu Oct 18, 2018 3:04 am

pavoda wrote:
Wed Oct 17, 2018 9:30 pm
When resume from igi it makes this weird stripe.
Fixed for next build, thanks for report.

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