93 lines
2.4 KiB
Nix
93 lines
2.4 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, unstableGitUpdater
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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
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, buildTests ? false
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, buildExamples ? false
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, gpuTargets ? [ ] # gpuTargets = [ "gfx803" "gfx900" "gfx1030" ... ]
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "composable_kernel";
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version = "unstable-2022-12-08";
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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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# There is now a release, but it's cpu-only it seems to be for a very specific purpose
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# Thus, we're sticking with the develop branch for now...
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src = fetchFromGitHub {
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owner = "ROCmSoftwarePlatform";
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repo = "composable_kernel";
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rev = "d58b7f5155b44c8b608f3edc6a6eab314493ec1a";
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hash = "sha256-4nzyaWhPnY/0TygcoJAqVzdgfXOkf+o/BE2V9N+Bm7Q=";
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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 != [ ]) [
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"-DGPU_TARGETS=${lib.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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passthru.updateScript = unstableGitUpdater { };
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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 = teams.rocm.members;
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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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broken = buildTests;
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};
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})
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