Titan X Vray RT problem

[PowerCreative]

Hello,

Just upgraded my GPU to a Titan X, thought VRay RT would be CRAZY AWESOME.... but it doesn't work at all. The first time I tried to use it, it crashed my GPU, now every time after it just gets stuck on 'waiting for image data' forever, nothing happens. This is with engine type set to 'OpenCL' and/or 'CUDA'. Set on CPU, it works great (just slow).

VRay version: 3.20.02
Titan X driver version: 10.18.13.5560 (up to date, from 8/6/2015)

What else can I do on my end to troubleshoot this? Thanks!

[Morne]

Nvidia should always be set to Cuda. OpenCL is more an AMD thing

Have you tried it with a simple scene with just vraysun,sky,cam combination and a single sphere? Still nothing?

[savage309]

Hello,

Just upgraded my GPU to a Titan X, thought VRay RT would be CRAZY AWESOME.... but it doesn't work at all. The first time I tried to use it, it crashed my GPU, now every time after it just gets stuck on 'waiting for image data' forever, nothing happens. This is with engine type set to 'OpenCL' and/or 'CUDA'. Set on CPU, it works great (just slow).

VRay version: 3.20.02
Titan X driver version: 10.18.13.5560 (up to date, from 8/6/2015)

What else can I do on my end to troubleshoot this? Thanks!

Please check my answer here http://forums.chaosgroup.com/showthr...Cuda-error-716