FSPAI: Difference between revisions
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We developed a highly scalable sequential and parallel implementation of the | We developed a highly scalable sequential and parallel C/C++ implementation | ||
known ''FSPAI (Factorized SParse Approximate Inverses)'' algorithm. | of the known ''FSPAI (Factorized SParse Approximate Inverses)'' algorithm. | ||
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* HTML documentation of source code: [http://www5.in.tum.de/software/mspai/htmlonly-mspai-1.2.tar.gz htmlonly-mspai-1.2.tar.gz]. | * HTML documentation of source code: [http://www5.in.tum.de/software/mspai/htmlonly-mspai-1.2.tar.gz htmlonly-mspai-1.2.tar.gz]. | ||
* Source code and HTML documentation: [http://www5.in.tum.de/software/mspai/mspai-1.2-html.tar.gz mspai-1.2-html.tar.gz]. | * Source code and HTML documentation: [http://www5.in.tum.de/software/mspai/mspai-1.2-html.tar.gz mspai-1.2-html.tar.gz]. | ||
=== Some Theses on MSPAI === | === Some Theses on MSPAI === | ||
* Ph.D. thesis about MSPAI, both theory and implementation: [http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss-20071114-632977-1-5 mediatum]. | * Ph.D. thesis about MSPAI, both theory and implementation: [http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss-20071114-632977-1-5 mediatum]. | ||
* Details about sparse QR methods in SPAI applications (german only): [http://www5.in.tum.de/software/mspai/roy_diplomathesis.pdf pdf]. | * Details about sparse QR methods in SPAI applications (german only): [http://www5.in.tum.de/software/mspai/roy_diplomathesis.pdf pdf]. | ||
Revision as of 14:49, 11 July 2011
Factorized Sparse Approximate Inverses
- This is a dummy textLatest release is 1.0
We developed a highly scalable sequential and parallel C/C++ implementation
of the known FSPAI (Factorized SParse Approximate Inverses) algorithm.
Theory
Implementation and Features
Download
Tested environments
Some References
Authors
License
FSPAI: Factorized Sparse Approximate Inverses
Copyright © 2010-2011, Matous Sedlacek
Research Unit Scientific Computing in Computer Science - Informatics V
Technische Universität München
This program is free software: you can redistribute it and/or modify
it under the
terms of the GNU Lesser General Public License as published by
the Free Software
Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY
WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with
this program. If not, see http://www.gnu.org/licenses/.
If you obtain any results with FSPAI we would appreciate that you refer to FSPAI.
Further work on Sparse Approximate Inverses
- SPAI: Parallel Implementation on SPAI — Sparse Approximate Inverses:
http://www.computational.unibas.ch/software/spai/ - PARASAILS: Parallel Sparse Approximate Inverse (Least-Squares) Preconditioner:
https://computation.llnl.gov/casc/parasails/parasails.html - HYPRE: Software on high performance preconditioners containing a PARASAILS module:
https://computation.llnl.gov/casc/linear_solvers/sls_hypre.html