Scene with VolumeGrid not using all cores (CPU usage 60-70%) on 32-cores-Threadripper

[seq]

Hi,

using Maya 2020.2 on Windows 10 and V-Ray 4.3.002 we have the problem that all scenes with VolumeGrids are not rendering at full cpu power. The cpu usage is between 60% (2990WX) and 70% (3970X). If we delete the VolumeGrid, the scene renders with 100%.

Any hints?

Thanks,
Lars

[vlado]

Do you think you can try a newer stable build? There was an issue that we fixed a while back. If the issue is still there, can you send us a scene to support@chaosgroup.com ?

Best regards,
Vlado

[seq]

Magic - thanks a lot Vlado! Update 4.3.003 does magic: Render time shrinks from 64 min to 4 min. You and your team save once again our day, no days or weeks