Running in Ubuntu

[alanpasi]

@DamRsn
Good news!
I built NeuralNote from source (last commit) with Vulkan support. It is working very well.
Great project!
Thank you.

Ubuntu 26.04
nVidia RTX-3050
Ardour 9.8.38 (VST3)

[DamRsn]

Hi!

Oh nice, so it works out of the box on Linux? I haven't tried myself yet. Thanks for giving it a shot.

Let me know if you had to modify anything to make it work.

[alanpasi]

Olá!

I did the following:

• git clone --recurse-submodules https://github.com/DamRsn/NeuralNote
• Vulkan SDK Installation
  https://sdk.lunarg.com/sdk/download/1.4.357.1/linux/vulkansdk-linux-x86_64-1.4.357.1.tar.xz
  https://vulkan.lunarg.com/doc/sdk/latest/linux/getting_started.html
• cmake -B build -DCMAKE_BUILD_TYPE=Release
• cmake --build build --config Release

[DamRsn]

Great! And can you confirm that the transcription was indeed running on your GPU, and not on the CPU? (you can probably check that by looking at the hardware usage in real-time I think).

I'll add pretty soon a mechanism to select on which hardware you want the transcription to run (available GPU list + CPU, with an auto mode defaulting to GPU).

[alanpasi]

Hi!

I can confirm that the transcription (MODEL: LARGE) is running on my GPU (nVidia RTX3050).

Running Ardour 9.8.38 (.desktop):
Exec=env __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia VK_DRIVER_FILES=/usr/share/vulkan/icd.d/nvidia_icd.json pw-jack -p 256 ardour9 %F

Running Ardour (Terminal):
env __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia VK_DRIVER_FILES=/usr/share/vulkan/icd.d/nvidia_icd.json pw-jack ardour9

To speed up building (NeuralTone):
cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS="-march=native" -DCMAKE_CXX_FLAGS="-march=native" -DCMAKE_CXX_FLAGS="-flto=auto" -DCMAKE_SHARED_LINKER_FLAGS="-flto=auto" -DCMAKE_EXE_LINKER_FLAGS="-flto=auto"

cmake --build build --config Release -j$(nproc)