GPU light cache

[craveiro]

Hi.
I'm getting this error when I add more objects to the project to render, any ideas how to solve it? Thanks.

[aleksandar.kasabov]

Hello craveiro,

It might be that you don't have enough VRAM to render the scene. Could you please monitor your VRAM consumption (you can use an external tool, such as GPU-Z) and see if you have enough memory to render the scene. Also, please make sure to install the recommended NVIDIA driver for V-Ray GPU which is version 497.09.

You can also check this article, where you can find information about memory usage optimizations for GPU rendering.

I hope this is of help.

[craveiro]

Hello craveiro,

It might be that you don't have enough VRAM to render the scene. Could you please monitor your VRAM consumption (you can use an external tool, such as GPU-Z) and see if you have enough memory to render the scene. Also, please make sure to install the recommended NVIDIA driver for V-Ray GPU which is version 497.09.

You can also check this article, where you can find information about memory usage optimizations for GPU rendering.

I hope this is of help.

Hi Aleksandar
Thanks for the answer, from what I've seen so far I haven't reached the maximum memory, I leave images of my system to help you understand the problem, thank you.

[aleksandar.kasabov]

Hello craveiro,

Would you mind sharing the scene with all assets for it (go to File> Save Project with Assets) so I can have a look? You can send me the scene in DM. Thank you.

[craveiro]

Hello craveiro,

Would you mind sharing the scene with all assets for it (go to File> Save Project with Assets) so I can have a look? You can send me the scene in DM. Thank you.

I have sent you a private message, confirm if you received please. Thank you.

[aleksandar.kasabov]

Hello craveiro,

I can confirm that I have received your scene. I will have a look at it and will get back to you with more information. Thanks.

[craveiro]

Hello craveiro,

I can confirm that I have received your scene. I will have a look at it and will get back to you with more information. Thanks.

Ok, thanks for help.

[aleksandar.kasabov]

Hello craveiro,

I have tested the scene on a machine with a very powerful GPU with loads of VRAM and it needed almost 8 GB of memory to render the scene. As your GPU has 6 GB of VRAM, it runs out of memory and this is why it fails to render. Please check the article, linked in my post above to find tips on how to optimize your scene for GPU rendering.

Thank you.

[craveiro]

Hello craveiro,

I have tested the scene on a machine with a very powerful GPU with loads of VRAM and it needed almost 8 GB of memory to render the scene. As your GPU has 6 GB of VRAM, it runs out of memory and this is why it fails to render. Please check the article, linked in my post above to find tips on how to optimize your scene for GPU rendering.

Thank you.

Thank you aleksandar.kasabov for all the help, I take this opportunity to congratulate you on the support you give, it is very important to know that there is someone on the team always ready to help our work flow.

[aleksandar.kasabov]

Hello craveiro,

Thank you for your feedback.

We are here to support you so please let us know if you face any issues or need any help using V-Ray.