65 lines
1.7 KiB
Nix
65 lines
1.7 KiB
Nix
{ stdenv, lib, fetchFromGitHub, libtool, automake, autoconf, ucx
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, config
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, enableCuda ? config.cudaSupport
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, cudaPackages
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, enableAvx ? stdenv.hostPlatform.avxSupport
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, enableSse41 ? stdenv.hostPlatform.sse4_1Support
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, enableSse42 ? stdenv.hostPlatform.sse4_2Support
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} :
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stdenv.mkDerivation rec {
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pname = "ucc";
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version = "1.2.0";
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src = fetchFromGitHub {
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owner = "openucx";
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repo = "ucc";
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rev = "v${version}";
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sha256 = "sha256-7Mo9zU0sogGyDdWIfTgUPoR5Z8D722asC2y7sHnKbzs=";
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};
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outputs = [ "out" "dev" ];
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enableParallelBuilding = true;
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postPatch = ''
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for comp in $(find src/components -name Makefile.am); do
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substituteInPlace $comp \
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--replace "/bin/bash" "${stdenv.shell}"
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done
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'';
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nativeBuildInputs = [ libtool automake autoconf ]
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++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ];
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buildInputs = [ ucx ]
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++ lib.optionals enableCuda [
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cudaPackages.cuda_cccl
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cudaPackages.cuda_cudart
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];
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preConfigure = ''
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./autogen.sh
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'' + lib.optionalString enableCuda ''
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configureFlagsArray+=( "--with-nvcc-gencode=${builtins.concatStringsSep " " cudaPackages.cudaFlags.gencode}" )
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'';
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configureFlags = [ ]
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++ lib.optional enableSse41 "--with-sse41"
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++ lib.optional enableSse42 "--with-sse42"
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++ lib.optional enableAvx "--with-avx"
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++ lib.optional enableCuda "--with-cuda=${cudaPackages.cuda_cudart}";
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postInstall = ''
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find $out/lib/ -name "*.la" -exec rm -f \{} \;
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moveToOutput bin/ucc_info $dev
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'';
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meta = with lib; {
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description = "Collective communication operations API";
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license = licenses.bsd3;
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maintainers = [ maintainers.markuskowa ];
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platforms = platforms.linux;
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};
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}
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