The CUDA Devices tab is located on the Devices tab of the Render Target Settings dialog.
- Select the [Edit -> Octane Commands -> Open Octane Render Window] menu item.
- On the viewport menu select Render Target Settings. (The third icon.)
- Select the Devices tab.
You can enable or disable your CUDA Devices from this window.
The render priority option can throttle down rendering on one or more GPU’s to improve system responsiveness especially when rendering on a GPU used for the display.
If you are using a single card for both CUDA rendering and as your Windows display adapter, it is recommended that you tick the priority checkbox.
CUDA Devices configuration is stored locally on your machine and is session persistent. When transferring assets along with .skp scene file to another machine all CUDA Devices configs are not being transferred and have to be reconfigured.
For troubleshooting problems, please refer to the Troubleshooting section in the OctaneRender™ Standalone Edition User Manual