!eWOErHSaiddIbsUNsJ:nixos.org

NixOS CUDA

290 Members
CUDA packages maintenance and support in nixpkgs | https://github.com/orgs/NixOS/projects/27/ | https://nixos.org/manual/nixpkgs/unstable/#cuda58 Servers

You have reached the beginning of time (for this room).


SenderMessageTime
26 Jul 2025
@oak:universumi.fioak 🏳️‍🌈♥️ changed their profile picture.08:29:04
@glepage:matrix.orgGaétan Lepage Any objection to merging the nccl bump?
https://github.com/NixOS/nixpkgs/pull/427804
09:26:39
3 Aug 2025
@connorbaker:matrix.orgconnor (burnt/out) (UTC-8) As a heads up, I’ll be removing CUDA versions prior to 11.8 from Nixpkgs and moving them to https://github.com/nix-community/cuda-legacy so they’ll be available as an overlay using the cool new functionality I got merged over the last few months to make it easier to extend CUDA stuff out of tree 19:12:49
4 Aug 2025
@aidalgol:matrix.orgaidalgol

I'm trying to write a derivation for https://github.com/alicevision/popsift/ and the configure phase fails because it cant find "cudadevrt".

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_CUDADEVRT_LIBRARY
    linked by target "popsift" in directory /build/source/src
    linked by target "popsift-match" in directory /build/source/src/application
    linked by target "popsift-demo" in directory /build/source/src/application
CUDA_cudadevrt_LIBRARY (ADVANCED)
    linked by target "popsift" in directory /build/source/src

I haven't been able to find much about this beyond that it is the CUDA Device Runtime library. A grep for "devrt" on nixpkgs turns up nothing. Anyone here know about this CUDA library?

11:00:58

Show newer messages


Back to Room ListRoom Version: 9