2xTitan X only using one GPU
Posted: Tue Jan 17, 2017 11:38 am
Hi,
We have an Octane VR subscription license, and two GTX Titan X Pascal. The animation stops after 30 or so frames so we did a few single frame tests and noticed that the render times were the same if we disabled one of the cards.
First one is Titan 1
Second is Titan 2
Third is both GPU's
We are leaving renders on overnight and getting back to only 30-50 frames rendered, it just seems to give up...
So we currently trying to get tot bottom of this..
Is a Titan X pascal classed as 2 GPU's? We are aware of the cap on the subscription version and it would explain our problem.
Heres some info:
Octane Standalone 3.05.3 and Cinema 4D 3.05.3
Asus X99-E WS Workstation
Intel Core i7-6800k
Corsair Vengeance LPX DDR4 3000 32GB
2X 12GB NVIDIA TITAN X
We have a deadline next week so need to get this sorted as soon as possible, even if it means buying full license.
Thanks.
We have an Octane VR subscription license, and two GTX Titan X Pascal. The animation stops after 30 or so frames so we did a few single frame tests and noticed that the render times were the same if we disabled one of the cards.
First one is Titan 1
Second is Titan 2
Third is both GPU's
- Octanetimes.PNG (3.29 KiB) Viewed 1820 times
So we currently trying to get tot bottom of this..
Is a Titan X pascal classed as 2 GPU's? We are aware of the cap on the subscription version and it would explain our problem.
Heres some info:
Octane Standalone 3.05.3 and Cinema 4D 3.05.3
Asus X99-E WS Workstation
Intel Core i7-6800k
Corsair Vengeance LPX DDR4 3000 32GB
2X 12GB NVIDIA TITAN X
We have a deadline next week so need to get this sorted as soon as possible, even if it means buying full license.
Thanks.