Logrus
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Posts: 52
Joined: 22 Jul 2015, 12:16

Noesis loads CPU cores at 100%

13 Nov 2022, 21:10

Hi
I found out why the engine loaded the core of the main thread at 100% on an empty scene, it turned out to be Noesis(((

Screenshot 2022-11-13 225647.png
an empty XamlPlayer loads 3 CPU cores at 100%
 
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jsantos
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Re: Noesis loads CPU cores at 100%

14 Nov 2022, 16:45

This is happening because you are almost for sure rendering without vsync. Could you please confirm this? (hitting CTRL + F you can get more stats in XamlPlayer)
 
Logrus
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Posts: 52
Joined: 22 Jul 2015, 12:16

Re: Noesis loads CPU cores at 100%

15 Nov 2022, 08:50

yes, because of the disabled VSync
 
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jsantos
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Re: Noesis loads CPU cores at 100%

15 Nov 2022, 12:29

Yes, that is expected if you remove vsync. This is implemented in our App Framework with the switch '--vsync 0'. But you don't necessarily need to implement this on your engine.
 
Logrus
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Posts: 52
Joined: 22 Jul 2015, 12:16

Re: Noesis loads CPU cores at 100%

15 Nov 2022, 16:39

OK,
Thanks

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