34 lines
691 B
Nix
34 lines
691 B
Nix
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{
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stdenv
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, fetchFromGitHub
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}:
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stdenv.mkDerivation rec {
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pname = "stream";
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version = "4dbce1d0";
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src = fetchFromGitHub {
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owner = "jeffhammond";
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repo = "STREAM";
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rev = "4dbce1d0fdb7410e8f21b48f3381bc0a1341967f";
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sha256 = "sha256-sBwdPeaMyI/wH1Nq0yQtb/kvi5913e0azXaulOJIG3A=";
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};
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# CFLAGS='-O2 -fopenmp -DSTREAM_ARRAY_SIZE=40000000'
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buildPhase = ''
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set -x
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make stream_c.exe CC=$CC FC=$FC CFLAGS=-O2
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set +x
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'';
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#nativeBuildInputs = [ gfortran ];
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dontStrip = true;
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dontConfigure = true;
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enableParallelBuilding = false;
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hardeningDisable = [ "all" ];
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installPhase = ''
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mkdir -p $out/bin
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cp -a stream_c.exe $out/bin/stream
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'';
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}
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