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[ Quellcode: suitesparse  ]

Paket: libcholmod3 (1:5.1.2-2)

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libcholmod3

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Quellcode-Paket suitesparse herunterladen:

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sparse Cholesky factorization library for sparse matrices

Suitesparse is a collection of libraries for computations involving sparse matrices.

The CHOLMOD library provides a set of routines for factorizing sparse symmetric positive definite matrices of the form A or AA', updating/downdating a sparse Cholesky factorization, solving linear systems, updating/downdating the solution to the triangular system Lx=b, and many other sparse matrix functions for both symmetric and unsymmetric matrices. Its supernodal Cholesky factorization relies on LAPACK and the Level-3 BLAS, and obtains a substantial fraction of the peak performance of the BLAS.

Andere Pakete mit Bezug zu libcholmod3

  • hängt ab von
  • empfiehlt
  • schlägt vor
  • dep: libamd2 (>= 1:4.5.2)
    approximate minimum degree ordering library for sparse matrices
  • dep: libblas3
    Basic Linear Algebra Reference implementations, shared library
    oder libblas.so.3
    virtuelles Paket, bereitgestellt durch libatlas3-base, libblas3, libopenblas-base
  • dep: libc6 (>= 2.7)
    GNU C Library: Shared libraries
    auch ein virtuelles Paket, bereitgestellt durch libc6-udeb
  • dep: libcamd2 (>= 1:4.5.2)
    symmetric approximate minimum degree library for sparse matrices
  • dep: libccolamd2 (>= 1:4.5.2)
    constrained column approximate library for sparse matrices
  • dep: libcolamd2 (>= 1:4.5.2)
    column approximate minimum degree ordering library for sparse matrices
  • dep: libgomp1 (>= 4.9)
    GCC OpenMP (GOMP) support library
  • dep: liblapack3
    Library of linear algebra routines 3 - shared version
    oder liblapack.so.3
    virtuelles Paket, bereitgestellt durch libatlas3-base, liblapack3, libopenblas-base
  • dep: libmetis5
    Serial Graph Partitioning and Fill-reducing Matrix Ordering
  • dep: libsuitesparseconfig5 (>= 1:5.0.0)
    configuration routines for all SuiteSparse modules

libcholmod3 herunterladen

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Architektur Paketgröße Größe (installiert) Dateien
amd64 293,2 kB895 kB [Liste der Dateien]
i386 219,4 kB854 kB [Liste der Dateien]