Package: libcholmod3 (1:5.8.1+dfsg-2)

[ Source: suitesparse  ]

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.

Tags: Role: Shared Library

Other Packages Related to libcholmod3

• dep: libamd2 (>= 1:4.5.2)

  approximate minimum degree ordering library for sparse matrices

• dep: libblas3

  Basic Linear Algebra Reference implementations, shared library

  or libblas.so.3

  virtual package provided by libatlas3-base, libblas3, libblis3-openmp, libblis3-pthread, libblis3-serial, libopenblas0-openmp, libopenblas0-pthread, libopenblas0-serial

• dep: libc6 (>= 2.17) [arm64, ppc64el]

  GNU C Library: Shared libraries
  also a virtual package provided by libc6-udeb

  dep: libc6 (>= 2.7) [not arm64, ppc64el]

• 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: libgcc-s1 (>= 3.5) [armel, armhf]

  GCC support library

• dep: libgomp1 (>= 4.9)

  GCC OpenMP (GOMP) support library

• dep: liblapack3

  Library of linear algebra routines 3 - shared version

  or liblapack.so.3

  virtual package provided by libatlas3-base, liblapack3, libopenblas0-openmp, libopenblas0-pthread, libopenblas0-serial

• dep: libmetis5 (>= 5.1.0.dfsg)

  Serial Graph Partitioning and Fill-reducing Matrix Ordering

• dep: libsuitesparseconfig5 (>= 1:5.0.0)

  configuration routines for all SuiteSparse modules

Download libcholmod3

Download for all available architectures

Architecture	Package Size	Installed Size	Files
amd64	331.3 kB	951.0 kB	[list of files]
arm64	283.2 kB	771.0 kB	[list of files]
armel	268.1 kB	1,170.0 kB	[list of files]
armhf	217.2 kB	602.0 kB	[list of files]
i386	236.3 kB	926.0 kB	[list of files]
mips64el	303.4 kB	926.0 kB	[list of files]
mipsel	239.7 kB	912.0 kB	[list of files]
ppc64el	339.3 kB	1,079.0 kB	[list of files]
s390x	321.5 kB	959.0 kB	[list of files]