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Performance? #34

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Marcophono2 opened this issue Dec 18, 2017 · 2 comments
Closed

Performance? #34

Marcophono2 opened this issue Dec 18, 2017 · 2 comments

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@Marcophono2
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Hello!

A wonderful and creative project!
I am only missing some informations about the performance. How long does it take to calculate a 3d model basing on a "standard" image depending on the gpu hardware? And: Is cpu also a strong factor? I am so impressed that I want to set up an own server to let your project run but would like to know a bit more about performance before deciding which components I buy.

Best regards
Marc
@AaronJackson
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Hi Marc, thanks!
On a Titan X the forward pass is very fast, only 300ms or so. Calculating the isosurface of the volume is a bit slower, maybe another 400-700ms depending on CPU, longer on slower machines. However you could speed it up by removing the last spatial upsampling layer and then applying the scaling to the 3D mesh (on XY only).

@Marcophono2
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Thank you, Aaron! You are a sweetheart!

Best
Marc

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@AaronJackson @Marcophono2