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Open GL and site model updates, are we using a single core?


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Hello everyone

A quick question that I'm sure is an easy one for @Jim Wilson

I'm looking to upgrade my older MacPro (I'll get over it...) and trying to get a good handle on my future needs.

My work seems to be including more site models from 1-20 acres, with this in mind does VW use a single core of a CPU when in Open GL mode as well as when one updates a site model.

I realize multi core machines shine in the rendering mode but I'm curious about how these modes are handled. Thanks very much...

ps I'm looking at an Imac Pro vs a high-end Imac

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5 minutes ago, Jim Wilson said:

The display portion of the load in OpenGL is multicore, but when you hit Update on a site model, that is still the single core geometry thread that is used for things like duplication, extrusion, arrays etc currently.

Thanks very much for that Jim. We are adding another work station and I keep leaning towards the Imac Pro. I don't see it as a perfect solution but it seems to be the best bang for your buck currently in the Mac world. Thanks again. 

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