VrayRT dislike QuadroFX 580

[stellwagenc]

Hello,

i have a problem with VrayRT and my secondary graphic card.

I use a Nvidia Quadro 2000 (first & second monitor - primary) and a Nvidia QuadroFX 580 (third monitor - secondary).

Quadro 2000 alone OpenCL device = works fine
QuadroFX 580 alone OpenCL device = crash
both cards = crash

As error i see a windows-window with "Vray Standalone no longer works"

VrayRT is crashing at "transferring SD tree to OpenCL devices..."

edit: i use Max 2012 x64 and Vray(RT) 2.0 SP1

[vlado]

The QuadroFX 580 is a rather weak card with very limited VRAM; you can try reducing the ray bundle size/rays per pixel, but I'm not quite sure it will help. Also, have you updated your drivers?

Best regards,
Vlado

[stellwagenc]

the drivers are up to date and the testscene was a teapot on a plane with one vray-light - no textures...