@bjanzen said:
Look at CPU usage, Real Memory and Virtual Memory. Is CPU usage heavy (greater than 50%)? Is real memory usage over 1 GB? Is the document huge? How many pages, and how many models and views? Many more factors could be influencing the performance.
b
Where should CPU and memory usage ideally be in using layout?
I'm a kitchen designer and do 3D renders in Hybrid mode with some color/textures. I will have 4- 5 scenes of a model from SU exported to LO. The typical model size is 5-40mb. Render speed is unpredictable from model to model in that size range, which makes it hard for me to do any analysis. I do time the renders per scene. Some scenes take longer to render than others. They will run in the 3-6 minute range on average sometimes as much as 10 min.
The time doesn't seem like much as I write this. Maybe instead of staring into space as I wait, I should be multi-tasking?
I'm running Win7, quadcore 2.66ghz, 4mb ram, a Nvidia GTX460,1 mb memory.
If I get an I7 at around 3.4ghz,8mb ram,Nvidia GT560 with 2mb memory will I see a significant decrease in render time in Layout? The new processor is 28% faster than my current one(by dividing 3.4 by 2.66). Can I expect a 28% decrease in render time or is this a too simplistic view?
In my case, is there a workflow I should be using to speed things up-or do I need an attitude adjustment and marvel at the speed at which things are getting done? The results are quite fabulous in layout compared to exporting out of SU as an image.
Regards,
Stuart