mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 00:12:56 +00:00
1d63f89caa
There are many different versions of the `cudatoolkit` and related
cuda packages, and it can be tricky to ensure they remain compatible.
- `cudaPackages` is now a package set with `cudatoolkit`, `cudnn`, `cutensor`, `nccl`, as well as `cudatoolkit` split into smaller packages ("redist");
- expressions should now use `cudaPackages` as parameter instead of the individual cuda packages;
- `makeScope` is now used, so it is possible to use `.overrideScope'` to set e.g. a different `cudnn` version;
- `release-cuda.nix` is introduced to easily evaluate cuda packages using hydra.
73 lines
2.2 KiB
Nix
73 lines
2.2 KiB
Nix
{ lib
|
|
, pkgs
|
|
, cudaVersion
|
|
}:
|
|
|
|
with lib;
|
|
|
|
let
|
|
|
|
scope = makeScope pkgs.newScope (final: {
|
|
# Here we put package set configuration and utility functions.
|
|
inherit cudaVersion;
|
|
cudaMajorVersion = versions.major final.cudaVersion;
|
|
cudaMajorMinorVersion = lib.versions.majorMinor final.cudaVersion;
|
|
inherit lib pkgs;
|
|
|
|
addBuildInputs = drv: buildInputs: drv.overrideAttrs (oldAttrs: {
|
|
buildInputs = (oldAttrs.buildInputs or []) ++ buildInputs;
|
|
});
|
|
});
|
|
|
|
cutensorExtension = final: prev: let
|
|
### CuTensor
|
|
|
|
buildCuTensorPackage = final.callPackage ../development/libraries/science/math/cutensor/generic.nix;
|
|
|
|
cuTensorVersions = {
|
|
"1.2.2.5" = {
|
|
hash = "sha256-lU7iK4DWuC/U3s1Ct/rq2Gr3w4F2U7RYYgpmF05bibY=";
|
|
};
|
|
"1.3.1.3" = {
|
|
hash = "sha256-mNlVnabB2IC3HnYY0mb06RLqQzDxN9ePGVeBy3hkBC8=";
|
|
};
|
|
};
|
|
|
|
inherit (final) cudaMajorMinorVersion cudaMajorVersion;
|
|
|
|
cutensor = buildCuTensorPackage rec {
|
|
version = if cudaMajorMinorVersion == "10.1" then "1.2.2.5" else "1.3.1.3";
|
|
inherit (cuTensorVersions.${version}) hash;
|
|
# This can go into generic.nix
|
|
libPath = "lib/${if cudaMajorVersion == "10" then cudaMajorMinorVersion else cudaMajorVersion}";
|
|
};
|
|
in { inherit cutensor; };
|
|
|
|
extraPackagesExtension = final: prev: {
|
|
|
|
nccl = final.callPackage ../development/libraries/science/math/nccl { };
|
|
|
|
autoAddOpenGLRunpathHook = final.callPackage ( { makeSetupHook, addOpenGLRunpath }:
|
|
makeSetupHook {
|
|
name = "auto-add-opengl-runpath-hook";
|
|
deps = [
|
|
addOpenGLRunpath
|
|
];
|
|
} ../development/compilers/cudatoolkit/auto-add-opengl-runpath-hook.sh
|
|
) {};
|
|
|
|
};
|
|
|
|
composedExtension = composeManyExtensions [
|
|
extraPackagesExtension
|
|
(import ../development/compilers/cudatoolkit/extension.nix)
|
|
(import ../development/compilers/cudatoolkit/redist/extension.nix)
|
|
(import ../development/compilers/cudatoolkit/redist/overrides.nix)
|
|
(import ../development/libraries/science/math/cudnn/extension.nix)
|
|
(import ../test/cuda/cuda-samples/extension.nix)
|
|
(import ../test/cuda/cuda-library-samples/extension.nix)
|
|
cutensorExtension
|
|
];
|
|
|
|
in (scope.overrideScope' composedExtension)
|