59 lines
1.7 KiB
Nix
59 lines
1.7 KiB
Nix
{ stdenv, fetchurl, cmake, gfortran, cudatoolkit, libpthreadstubs, liblapack
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, mklSupport ? false, mkl ? null
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}:
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assert !mklSupport || mkl != null;
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with stdenv.lib;
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let version = "2.5.0";
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in stdenv.mkDerivation {
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pname = "magma";
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inherit version;
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src = fetchurl {
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url = "https://icl.cs.utk.edu/projectsfiles/magma/downloads/magma-${version}.tar.gz";
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sha256 = "0czspk93cv1fy37zyrrc9k306q4yzfxkhy1y4lj937dx8rz5rm2g";
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name = "magma-${version}.tar.gz";
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};
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buildInputs = [ gfortran cudatoolkit libpthreadstubs cmake ]
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++ (if mklSupport then [ mkl ] else [ liblapack ]);
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doCheck = false;
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MKLROOT = optionalString mklSupport mkl;
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preConfigure = ''
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export CC=${cudatoolkit.cc}/bin/gcc CXX=${cudatoolkit.cc}/bin/g++
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'';
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enableParallelBuilding=true;
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buildFlags = [ "magma" "magma_sparse" ];
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# MAGMA's default CMake setup does not care about installation. So we copy files directly.
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installPhase = ''
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mkdir -p $out
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mkdir -p $out/include
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mkdir -p $out/lib
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mkdir -p $out/lib/pkgconfig
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cp -a ../include/*.h $out/include
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#cp -a sparse-iter/include/*.h $out/include
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cp -a lib/*.a $out/lib
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cat ../lib/pkgconfig/magma.pc.in | \
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sed -e s:@INSTALL_PREFIX@:"$out": | \
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sed -e s:@CFLAGS@:"-I$out/include": | \
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sed -e s:@LIBS@:"-L$out/lib -lmagma -lmagma_sparse": | \
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sed -e s:@MAGMA_REQUIRED@:: \
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> $out/lib/pkgconfig/magma.pc
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'';
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meta = with stdenv.lib; {
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description = "Matrix Algebra on GPU and Multicore Architectures";
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license = licenses.bsd3;
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homepage = http://icl.cs.utk.edu/magma/index.html;
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platforms = platforms.unix;
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maintainers = with maintainers; [ tbenst ];
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};
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}
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