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NixOS CUDA

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CUDA packages maintenance and support in nixpkgs | https://github.com/orgs/NixOS/projects/27/ | https://nixos.org/manual/nixpkgs/unstable/#cuda42 Servers

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9 Jul 2024
@ornx:littledevil.clubornxokay yeah even after rebooting and fixing that i get an error when i try to actually run programs i compiled with nvcc00:42:55
@ornx:littledevil.clubornxis there some kind of mismatch between what driver version cudaPackages.cudatoolkit is expecting and what the system flake is using, even though they're on the same revision and config.boot.kernelPackages.nvidiaPackages is unset?00:43:56
@ss:someonex.netSomeoneSerge (utc+3)
In reply to @ornx:littledevil.club
i'm having a lot of trouble getting things working still - i'm using devShell.override with cudaPackages.backendStdenv and cuda programs compile and run with nvcc, but i'm getting a cudaErrorInsufficientDriver error even though i'm building my flake against the same revision of nixpkgs that the system was built against
Ohhh you're probably stil running into the stub driver issue
00:44:33
@ss:someonex.netSomeoneSerge (utc+3)* Ohhh you're probably stil running into the stub driver issue (It should be gone once the getOutput PR reaches unstable)00:45:20
@ss:someonex.netSomeoneSerge (utc+3)

nvidia-smi in the system env closure has also stopped working so probably there is something wrong with my system

You did reboot after the switch did you?

00:45:39
@ss:someonex.netSomeoneSerge (utc+3) *

nvidia-smi in the system env closure has also stopped working so probably there is something wrong with my system

You did reboot after the switch did you?

00:45:54
@ornx:littledevil.clubornxyeah, i just rebooted00:45:57
@ss:someonex.netSomeoneSerge (utc+3) *

nvidia-smi in the system env closure has also stopped working so probably there is something wrong with my system

You did reboot after the switch did you? EDIT: I will read before I write, I will read before I write...

00:46:13
@ornx:littledevil.clubornxi can just merge that PR into a local nixpkgs if that's the fix00:46:50

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