软件包：libcholmod3（1:5.12.0+dfsg-2）

[ 源代码： 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.

标签: 角色: 共用函数库

其他与 libcholmod3 有关的软件包

• dep: libamd2 (>= 1:4.5.2)

  approximate minimum degree ordering library for sparse matrices

• dep: libblas3

  Basic Linear Algebra Reference implementations, shared library

  或者 libblas.so.3

  本虚包由这些包填实： libatlas3-base, libblas3, libblis4-openmp, libblis4-pthread, libblis4-serial, libopenblas0-openmp, libopenblas0-pthread, libopenblas0-serial

• dep: libc6 (>= 2.17)

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： 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）支持库

• dep: liblapack3

  Library of linear algebra routines 3 - shared version

  或者 liblapack.so.3

  本虚包由这些包填实： 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

下载 libcholmod3

下载可用于所有硬件架构的

硬件架构	软件包大小	安装后大小	文件
arm64	278.4 kB	823.0 kB	[文件列表]