83 lines
1.8 KiB
Nix
83 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, rocmUpdateScript
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, cmake
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, rocm-cmake
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, rocm-smi
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, hip
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, gtest
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, chrpath
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, buildTests ? false
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "rccl";
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version = "5.4.2";
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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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];
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src = fetchFromGitHub {
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owner = "ROCmSoftwarePlatform";
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repo = "rccl";
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rev = "rocm-${finalAttrs.version}";
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hash = "sha256-hQTzaiPMo5FAVScmxV0iNhy80uJ1xvx/kzlbfwROOs4=";
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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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rocm-smi
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gtest
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] ++ lib.optionals buildTests [
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chrpath
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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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# Manually define CMAKE_INSTALL_<DIR>
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# See: https://github.com/NixOS/nixpkgs/pull/197838
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"-DCMAKE_INSTALL_BINDIR=bin"
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"-DCMAKE_INSTALL_LIBDIR=lib"
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"-DCMAKE_INSTALL_INCLUDEDIR=include"
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] ++ lib.optionals buildTests [
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"-DBUILD_TESTS=ON"
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];
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# Replace the manually set parallel jobs to NIX_BUILD_CORES
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postPatch = ''
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substituteInPlace CMakeLists.txt \
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--replace "8 P" "$NIX_BUILD_CORES P" \
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--replace "8)" "$NIX_BUILD_CORES)"
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'';
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postInstall = lib.optionalString buildTests ''
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mkdir -p $test/bin
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mv $out/bin/* $test/bin
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rmdir $out/bin
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'';
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passthru.updateScript = rocmUpdateScript {
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name = finalAttrs.pname;
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owner = finalAttrs.src.owner;
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repo = finalAttrs.src.repo;
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};
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meta = with lib; {
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description = "ROCm communication collectives library";
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homepage = "https://github.com/ROCmSoftwarePlatform/rccl";
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license = with licenses; [ bsd2 bsd3 ];
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maintainers = teams.rocm.members;
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platforms = platforms.linux;
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broken = versions.minor finalAttrs.version != versions.minor hip.version;
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};
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})
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