not 100 % usage of cpus

[Janosik]

hi just quick question : why my cpus (two) are able render scene with no full power but only 50 and sometimes 95 % of cpu time ?

scene is large with nice little forest ( vray meshes used ) and lot of ram ( hmm only 12 gb ) is it vray or something else ?

[vlado]

If you are using VRayProxy objects, these will be loaded from disk while V-Ray is rendering; obviously this process cannot be multithreaded (the hdd is only one, after all).

Also, you can try to increase the dynamic memory limit value - if it is too low, V-Ray will be forced to remove and re-load geometry too often.

Best regards,
Vlado

[Janosik]

2 vlado :

hmm so only improvment in my case is make quicker hdd transfer to ram ? and my memory limit is set to auto , in task manager i see consumed for max around 10 gb of ram ....