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Vulkan日記その3: Raspberry Pi 5 + Nerves で Vulkanが動くっぽい

Last updated at Posted at 2024-11-03

調べたところ,Raspberry Pi 5 + Nerves で Vulkan を動かすことが可能っぽいです.

Raspberry Pi 5 搭載の GPU で Vulkan が動く

VideoCore VII GPU, supporting OpenGL ES 3.1, Vulkan 1.2

NervesでGPUがMesa3Dの下で動く

Nerves Project の Frank Hunleth さんに直に質問

ZACKY:

Can Nerves drive GPU on RasPi 5? The following page does not seem to include description of the GPU.
https://hexdocs.pm/nerves_system_rpi5/readme.html

Frank Hunlethさん:

Yes, the Linux drivers are enabled at https://github.com/nerves-project/nerves_system_rpi5/blob/main/linux-6.6.defconfig#L373-L374.
Everything I know that uses the GPU these days, uses it via Mesa3D. https://github.com/nerves-project/nerves_system_rpi5/blob/main/nerves_defconfig#L46-L48.
If you're asking about ML rather than graphics, then I'm not sure if it has the optimal configuration.

Mesa3Dの下で Vulkan Runtime が動く

アーキテクチャ構成図

Vulkan on Nerves

まとめ

以上をまとめると,Raspberry Pi 5 上の Nerves で Vulkan を動かせるっぽいです.

つづく

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