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