blob: f55d8b951990a67b74375145df3109618ef6ae50 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
SuperLU_MT (version 2.0)
========================
SuperLU_MT contains a set of subroutines to solve a sparse linear system
A*X=B. It uses Gaussian elimination with partial pivoting (GEPP).
The columns of A may be preordered before factorization; the
preordering for sparsity is completely separate from the factorization.
SuperLU_MT is a parallel extension to the serial SuperLU library.
SuperLU_MT is implemented in ANSI C, with multithreading extension,
for example, using POSIX threads. Currently, only the LU factorization
routine, which is the most time-consuming part of the solution process,
is parallelized on machines with a shared address space. The other
routines, such as column preordering and the forward and back substitutions
are performed sequentially. This "alpha" release contains only
double-precision real data type.
Xiaoye S. Li, Lawrence Berkeley National Lab, xiaoye@nersc.gov
James Demmel, Univ. of California Berkeley, demmel@cs.berkeley.edu
John R. Gilbert, Xerox Palo Alto Research Center, gilbert@parc.xerox.com
NOTE: This library has to be linked with BLAS or a thread safe replacement.
WWW: http://crd.lbl.gov/~xiaoye/SuperLU/
|
