nixpkgs/pkgs/top-level/cuda-packages.nix

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{ 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;
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# FIXME: Include non-x86_64 platforms
cuTensorVersions = {
"1.2.2.5" = {
hash = "sha256-lU7iK4DWuC/U3s1Ct/rq2Gr3w4F2U7RYYgpmF05bibY=";
};
"1.5.0.3" = {
hash = "sha256-T96+lPC6OTOkIs/z3QWg73oYVSyidN0SVkBWmT9VRx0=";
};
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"2.0.0.7" = {
hash = "sha256-32M4rtGOW2rgxJUhBT0WBtKkHhh9f17M+RgK9rvE72g=";
};
};
inherit (final) cudaMajorMinorVersion cudaMajorVersion;
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cudaToCutensor = {
"10" = "1.2.25";
"11" = "1.5.0.3";
"12" = "2.0.0.7";
};
versionNewer = lib.flip lib.versionOlder;
latestVersion = (builtins.head (lib.sort versionNewer (builtins.attrNames cuTensorVersions)));
cutensor = buildCuTensorPackage rec {
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version = cudaToCutensor.${cudaMajorVersion} or latestVersion;
inherit (cuTensorVersions.${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 { };
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nccl-tests = final.callPackage ../development/libraries/science/math/nccl/tests.nix { };
autoAddOpenGLRunpathHook = final.callPackage ( { makeSetupHook, addOpenGLRunpath }:
makeSetupHook {
name = "auto-add-opengl-runpath-hook";
propagatedBuildInputs = [
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 ../development/libraries/science/math/tensorrt/extension.nix)
(import ../test/cuda/cuda-samples/extension.nix)
(import ../test/cuda/cuda-library-samples/extension.nix)
cutensorExtension
]);
in (scope.overrideScope composedExtension)