Page History
...
Fancy Bullets | ||
---|---|---|
| ||
|
If V-Ray GPU cannot find a supported CUDA device on the system, it silently falls back to CPU code. To see if V-Ray is actually rendering on the GPU, check out its console output.
UI Text Box | ||||
---|---|---|---|---|
| ||||
When rendering, the V-Ray messages (log) provides information about your current driver version. If the version is not compatible with V-Ray GPU, you will find a message with the recommended version pops up. |
UI Text Box | ||||
---|---|---|---|---|
| ||||
To use NVLINK on supported hardware, NVLINK devices must be set to TCC mode. This is recommended for Pascal, Volta and Turning-based Quadro models. For GeForce RTX cards, a SLI setup is sufficient. Also note that to prevent performance loss, not all data is shared between devices. |
Choosing Which Devices to Use for Rendering
...