91 lines
2.2 KiB
Nix
91 lines
2.2 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, rocm-cmake
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, hip
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, openmp
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, gtest ? null
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, buildTests ? false
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, buildExamples ? false
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, gpuTargets ? null # gpuTargets = [ "gfx803" "gfx900" "gfx1030" ... ]
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}:
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assert buildTests -> gtest != null;
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# Several tests seem to either not compile or have a race condition
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# Undefined reference to symbol '_ZTIN7testing4TestE'
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# Try removing this next update
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assert buildTests == false;
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stdenv.mkDerivation rec {
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pname = "composable_kernel";
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version = "unstable-2022-11-02";
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outputs = [
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"out"
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] ++ lib.optionals buildTests [
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"test"
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] ++ lib.optionals buildExamples [
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"example"
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];
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src = fetchFromGitHub {
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owner = "ROCmSoftwarePlatform";
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repo = "composable_kernel";
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rev = "79aa3fb1793c265c59d392e916baa851a55521c8";
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hash = "sha256-vIfMdvRYCTqrjMGSb7gQfodzLw2wf3tGoCAa5jtfbvw=";
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};
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nativeBuildInputs = [
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cmake
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rocm-cmake
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hip
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];
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buildInputs = [
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openmp
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] ++ lib.optionals buildTests [
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gtest
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];
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cmakeFlags = [
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"-DCMAKE_C_COMPILER=hipcc"
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"-DCMAKE_CXX_COMPILER=hipcc"
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] ++ lib.optionals (gpuTargets != null) [
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"-DGPU_TARGETS=${lib.strings.concatStringsSep ";" gpuTargets}"
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];
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# No flags to build selectively it seems...
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postPatch = ''
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substituteInPlace test/CMakeLists.txt \
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--replace "include(googletest)" ""
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substituteInPlace CMakeLists.txt \
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--replace "enable_testing()" ""
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'' + lib.optionalString (!buildTests) ''
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substituteInPlace CMakeLists.txt \
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--replace "add_subdirectory(test)" ""
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'' + lib.optionalString (!buildExamples) ''
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substituteInPlace CMakeLists.txt \
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--replace "add_subdirectory(example)" ""
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'';
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postInstall = ''
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mkdir -p $out/bin
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mv bin/ckProfiler $out/bin
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'' + lib.optionalString buildTests ''
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mkdir -p $test/bin
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mv bin/test_* $test/bin
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'' + lib.optionalString buildExamples ''
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mkdir -p $example/bin
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mv bin/example_* $example/bin
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'';
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meta = with lib; {
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description = "Performance portable programming model for machine learning tensor operators";
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homepage = "https://github.com/ROCmSoftwarePlatform/composable_kernel";
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license = with licenses; [ mit ];
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maintainers = with maintainers; [ Madouura ];
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};
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}
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