Is there any limitation on the minimum CPU speed ?
Here we have a dual xeon cpu (2.0 GHz each) machine. Using marvelous designer, I had the experience that slowness is not the main problem but random intersection happened. Then I found the minimum hardware requirement of Intel Processor, Core i5 2.4 GHz in their website. After using a higher CPU speed machine everything works fine.
We might test it later but we are going to buy new machines. I wonder if similar situation would happen in ziva.