NVlink confusing...

Blender (Export script developed by yoyoz; Integrated Plugin developed by JimStar)
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aeteron
Licensed Customer
Posts: 6
Joined: Mon Aug 24, 2020 7:46 pm

I am out of ideas regarding nvlink...

ok so i peered nvlink in the settings, now what.

some say you have to enable also out of core...
some say you have to disable RTX acceleration
some say its not working properly for now...
what now ?
Also do you need to disable the new hardware scheduling in windows 10

but somehow i cant get to make it run at all... CUDA error out of memory

please help.

UPDATE:
So i found that NVlink will work, but only with RTX acceleration disabled.
Second, you have to use it only on final render, viewport rendering is way too laggy and it crashes.
It works though, but is very slow.
But no, you dont have to enable out of core to use Nvlink.

I have dual 2070 Super with nvlink
linograndiotoy
OctaneRender Team
Posts: 1353
Joined: Thu Feb 01, 2018 7:10 pm

You have to enable Out of Core if you want the GPU memory of your cards to be added together.
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