Select discrete or integrated gpu #8851
Replies: 3 comments
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You can switch between integrated GPU and discrete GPU by setting power preference in wgpu settings: app.add_plugins(DefaultPlugins
.set(RenderPlugin {
wgpu_settings: WgpuSettings {
power_preference: PowerPreference::LowPower,
..default()
}
})
); But I haven't found any way to select specific adapter (if you have 3 of them for example). You can list all available adapters with |
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Currently NVidia drivers are broken with Vulkan on Wayland. I have to use |
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By the way in bevy 0.13 you can do low power mode with
|
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I'm new to developing applications with graphics and currently building a midi sequencer with Bevy. Is it possible to select which gpu bevy should use? When I run the app my AdapterInfo is:
I would like to change to the integrated gpu and see if I get the same performance but with lower power consumption. I have two computers - one macbook pro 2017 without a discrete gpu and intel i7 and the other macbook pro 2019 with a AMD Radeon Pro 5500M and intel i9. I've noticed that the fans are running much faster on the one with a discrete gpu which I can understand. But I don't understand why the cpu usage is much higher on the macbook pro 2019.
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