Jump to content

use gpu sli


photo

Recommended Posts

When I want to use the gpu sli, is there anything else I  need to set up option in the development step?

I am currently making VR simulation contents.

 

 

Link to comment

Hi Dongju,

With modern anti-aliasing technologies (like TAA) and deferred rendering SLI doesn't give any significant performance increase anymore (if your app is CPU-bound you can even see the performance degradation instead). Right now you can enable SLI support only for the desktop applications.

SLI VR is not supported and adding more GPUs to your PC will not increase framerate in VR.

To increase performance in VR you need to find out bottleneck first. If your bottleneck is CPU - you need to reduce the number of draw calls (DIPs) by reducing the number of objects, if your bottleneck is GPU - you can try to enable hidden area for VR and reduce the lights resolution.

Thanks!

  • Like 1

How to submit a good bug report
---
FTP server for test scenes and user uploads:

Link to comment
  • 3 weeks later...
×
×
  • Create New...