Пакет superlu_dist: Информация

Исходный пакет: superlu_dist

Версия: 2.3-alt7

Собран:  29 августа 2009 г. 8:22

Категория: Науки/Математика

Домашняя страница: http://acts.nersc.gov/superlu/

Лицензия: BSD-like

О пакете: Solve a sparse linear system A*X=B for distributed memory

Описание: 

SuperLU_DIST contains a set of subroutines to solve a sparse linear system
A*X=B. It uses Gaussian elimination with static pivoting (GESP).
Static pivoting is a technique that combines the numerical stability of
partial pivoting with the scalability of Cholesky (no pivoting),
to run accurately and efficiently on large numbers of processors.

SuperLU_DIST is a parallel extension to the serial SuperLU library.
It is targeted for the distributed memory parallel machines.
SuperLU_DIST is implemented in ANSI C, and MPI for communications.
Currently, the LU factorization and triangular solution routines,
which are the most time-consuming part of the solution process,
are parallelized. The other routines, such as static pivoting and
column preordering for sparsity are performed sequentially.
This "alpha" release contains double-precision real and double-precision
complex data types.

Список rpm-пакетов, предоставляемых данным srpm-пакетом:
libsuperlu_dist (x86_64, i586)
libsuperlu_dist-devel (x86_64, i586)
libsuperlu_dist-devel-doc (noarch)
libsuperlu_dist-devel-static (x86_64, i586)
superlu_dist (x86_64, i586)
superlu_dist-examples (x86_64, i586)

Сопровождающий: Eugeny A. Rostovtsev