sci-libs/suitesparse/metadata.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
  SuiteSparse is a suite of sparse matrix libraries from University of
  Florida Computer Science Department. Currently, this includes:
    * AMD: symmetric approximate minimum degree
    * BTF: permutation to block triangular form
    * CAMD: symmetric approximate minimum degree
    * CCOLAMD: constrained column approximate minimum degree
    * COLAMD: column approximate minimum degree
    * CHOLMOD: sparse supernodal Cholesky factorization and update/downdate
    * CSparse: a concise sparse matrix package
    * CXSparse: an extended version of CSparse
    * KLU: sparse LU factorization, for circuit simulation
    * LDL: a simple LDL^T factorization
    * SPQR: multifrontal sparse QT factorization
    * UMFPACK: sparse multifrontal LU factorization
    * SuiteSparse_config: common configuration for all but CSparse
  The Gentoo package does not include the suitesparse MATLAB tools from
  upstream, from the packages above and the following MATLAB-only packages:
    * RBio: MATLAB toolbox for reading/writing sparse matrices
    * LINFACTOR: solve Ax=b using LU or CHOL
    * MESHND: 2D and 3D mesh generation and nested dissection
    * SSMULT: sparse matrix times sparse matrix 
</longdescription>
<use>
  <flag name="cuda">Enable nvidia cuda toolkit for speeding up computations</flag>
  <flag name="metis">Enable the Partition module to cholmod using <pkg>sci-libs/metis</pkg></flag>
  <flag name='tbb'>Enable multithreading with the Intel Threads Building Block <pkg>dev-cpp/tbb</pkg></flag>
</use>
</pkgmetadata>