64 lines
1.2 KiB
Nix
64 lines
1.2 KiB
Nix
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{
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autoAddDriverRunpath,
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cmake,
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cudaPackages,
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lib,
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saxpy,
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}:
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let
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inherit (cudaPackages)
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backendStdenv
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cuda_cccl
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cuda_cudart
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cuda_nvcc
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cudaAtLeast
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flags
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libcublas
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;
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inherit (lib) getDev getLib getOutput;
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in
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backendStdenv.mkDerivation {
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pname = "saxpy";
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version = "unstable-2023-07-11";
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src = ./src;
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__structuredAttrs = true;
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strictDeps = true;
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nativeBuildInputs = [
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cmake
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autoAddDriverRunpath
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cuda_nvcc
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];
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buildInputs = [
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(getDev libcublas)
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(getLib libcublas)
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(getOutput "static" libcublas)
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cuda_cudart
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cuda_cccl
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];
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cmakeFlags = [
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(lib.cmakeBool "CMAKE_VERBOSE_MAKEFILE" true)
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(lib.cmakeFeature "CMAKE_CUDA_ARCHITECTURES" flags.cmakeCudaArchitecturesString)
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];
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passthru.gpuCheck = saxpy.overrideAttrs (_: {
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requiredSystemFeatures = [ "cuda" ];
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doInstallCheck = true;
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postInstallCheck = ''
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$out/bin/${saxpy.meta.mainProgram or (lib.getName saxpy)}
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'';
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});
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meta = {
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description = "Simple (Single-precision AX Plus Y) FindCUDAToolkit.cmake example for testing cross-compilation";
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license = lib.licenses.mit;
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teams = [ lib.teams.cuda ];
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mainProgram = "saxpy";
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platforms = lib.platforms.unix;
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};
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}
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