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https://github.com/NixOS/nixpkgs.git
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54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ stdenv, fetchFromGitHub, cmake, openssh
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, gfortran, mpi, blas, lapack
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} :
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assert (!blas.isILP64) && (!lapack.isILP64);
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stdenv.mkDerivation rec {
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pname = "scalapack";
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version = "2.1.0";
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src = fetchFromGitHub {
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owner = "Reference-ScaLAPACK";
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repo = pname;
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rev = "v${version}";
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sha256 = "1c10d18gj3kvpmyv5q246x35hjxaqn4ygy1cygaydhyxnm4klzdj";
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};
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nativeBuildInputs = [ cmake openssh ];
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buildInputs = [ mpi gfortran blas lapack ];
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doCheck = true;
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preConfigure = ''
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cmakeFlagsArray+=(
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-DBUILD_SHARED_LIBS=ON -DBUILD_STATIC_LIBS=OFF
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-DLAPACK_LIBRARIES="-llapack"
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-DBLAS_LIBRARIES="-lblas"
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)
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'';
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# Increase individual test timeout from 1500s to 10000s because hydra's builds
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# sometimes fail due to this
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checkFlagsArray = [ "ARGS=--timeout 10000" ];
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preCheck = ''
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# make sure the test starts even if we have less than 4 cores
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export OMPI_MCA_rmaps_base_oversubscribe=1
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# Run single threaded
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export OMP_NUM_THREADS=1
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export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}`pwd`/lib
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'';
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meta = with stdenv.lib; {
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homepage = "http://www.netlib.org/scalapack/";
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description = "Library of high-performance linear algebra routines for parallel distributed memory machines";
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license = licenses.bsd3;
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platforms = [ "x86_64-linux" ];
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maintainers = with maintainers; [ costrouc markuskowa ];
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};
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}
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