8600M GT ahaha

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Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
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radiance
Posts: 7633
Joined: Wed Oct 21, 2009 2:33 pm

if it works, well then be happy :)
make some nice renders for our WIP and gallery forums :)

Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
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Sam
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Octane run correctly but while rendering (while calculating samples) the UI is ultra-slow, Firefox is ultra-slow, everthing is slow. Why ? If Octane use only GPU. Its so slow that clicking a button takes 1 second or two. Its not usable.

Its like if I was out of RAM.
http://Kuto.ch - Samuel Zeller - Freelance 3D Generalist and Graphic designer from Switzerland
Danielwray
Posts: 12
Joined: Sat Jan 16, 2010 1:48 am

Well everything you see on your screen is passed via the graphic card, so if the graphic card is being maxed out then everything else will appear slow.
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Sam
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Its strange because on the Spaceships scene when I change the default Env to a HDR its not making all the UI slow.
http://Kuto.ch - Samuel Zeller - Freelance 3D Generalist and Graphic designer from Switzerland
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radiance
Posts: 7633
Joined: Wed Oct 21, 2009 2:33 pm

Hi,

When octane is rendering, it uses your GPU %100.
when the GPU is busy computing your render, eg when it's doing a pass,
it does'nt update the windows UI.

when you use it on a very slow card like a 8600, it blocks you from using other applications.

that's why we really recommend you to get a decent card like a GTX260 or higher,
and we will also finetune this in future versions so there's more time left to the OS.

GPU's don't have complex operating systems which schedule multi-tasking.

EDIT: if you want to do something else, you can hit the pause key and then work in another application,
then hit play again to resume in octane.

Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
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Sam
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Ive tried subsampling and its so much faster :)
So laptop are usable but not without subsampling.
http://Kuto.ch - Samuel Zeller - Freelance 3D Generalist and Graphic designer from Switzerland
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enricocerica
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Yep, I have exactely the same situation with my laptop which has a quadro card, the Nvidia driver includes the cuda driver and Octane works fine on my laptop.
Modeling system : I7 32GB Windows 10 & Fujitsu Celsius H720
GPU : 1x Gigabyte GTX580 3GB + 1x MSI GTX780 3GB + 1x PALIT GTX780 6GB +1x Asus Stix GTX1070 8GB
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RayTracey
OctaneRender Team
Posts: 377
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Location: Auckland, New Zealand
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Hi,

I have a 8600M GT as well on my laptop and the latest drivers. How do I open the test scenes? I can't click on "Open", "Save" or "Save as" in the menu File.

Thanks
Danielwray
Posts: 12
Joined: Sat Jan 16, 2010 1:48 am

I believe you have to import them as an .obj and then go from there.

By the way if you click the little macro icon it sets up a whole scene and you just need to add a mesh node.
RayTracey
OctaneRender Team
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Thanks a lot, I will try that right away.
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