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nixpkgs/pkgs/top-level/release-cuda.nix
Frederik Rietdijk 1d63f89caa cudaPackages: overhaul of how we package cuda packages
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.
2022-04-09 08:50:22 +02:00

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Nix

/*
Test CUDA packages.
This release file will not be tested on hydra.nixos.org
because it requires unfree software.
Test for example like this:
$ hydra-eval-jobs pkgs/top-level/release-cuda.nix --option restrict-eval false -I foo=. --arg nixpkgs '{ outPath = ./.; revCount = 0; shortRev = "aabbcc"; }'
*/
{ # The platforms for which we build Nixpkgs.
supportedSystems ? [
"x86_64-linux"
]
, # Attributes passed to nixpkgs.
nixpkgsArgs ? { config = { allowUnfree = true; inHydra = true; }; }
}:
with import ./release-lib.nix {inherit supportedSystems nixpkgsArgs; };
with lib;
let
# Package sets to evaluate
packageSets = [
"cudaPackages_10_0"
"cudaPackages_10_1"
"cudaPackages_10_2"
"cudaPackages_10"
"cudaPackages_11_0"
"cudaPackages_11_1"
"cudaPackages_11_2"
"cudaPackages_11_3"
"cudaPackages_11_4"
"cudaPackages_11_5"
"cudaPackages_11_6"
"cudaPackages_11"
"cudaPackages"
];
evalPackageSet = pset: mapTestOn { ${pset} = packagePlatforms pkgs.${pset}; };
jobs = (mapTestOn ({
# Packages to evaluate
python3.pkgs.caffeWithCuda = linux;
python3.pkgs.jaxlibWithCuda = linux;
python3.pkgs.libgpuarray = linux;
python3.pkgs.tensorflowWithCuda = linux;
python3.pkgs.pyrealsense2WithCuda = linux;
python3.pkgs.pytorchWithCuda = linux;
python3.pkgs.jaxlib = linux;
}) // (genAttrs packageSets evalPackageSet));
in jobs