LAPACK on the SPAWAR IBM Power4
- ContactIs.Organization
PETTT Advanced Computational Environments
- DateOfInformation
- Wed Dec 12 13:15:49 EST 2007
- DeployedOn.Machine
- SPAWAR
- DeploymentDate
- Mon Oct 17 14:39:40 EDT 2005
- IsDeploymentOf.Asset
- LAPACK
- Abstract
- LAPACK is written in Fortran77 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems and singular value problems. The associated matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized Schur) are also provided, as are related computations, such as reordering of the Schur factorizations and estimating condition numbers. Dense and banded matrices are handled, but not general sparse matrices. In all areas, similar funcionality is provided for real and complex matices, in both single and double precision.
- ContactIs.Organization
- PETTT Advanced Computational Environments
- DateOfInformation
- Tue Dec 04 16:11:38 EST 2007
- Documentation
- http://www.netlib.org/lapack/lug/index.html
- Domain
- Numerical Programs and Routines
- Linear algebra
- Name
- LAPACK
- RecordMaintainedBy.Organization
- PETTT Advanced Computational Environments
- TitleLine
- LAPACK (Linear Algebra PACKage)
- Version
- 3.1.1
- VersionDate
- May 31, 2000
- WasCreatedBy.Organization
- PETTT Advanced Computational Environments
- Webpage
- http://www.netlib.org/lapack
- Name
- LAPACK on the SPAWAR IBM Power4
- Status
- Installed
- UsageInfo
- Libraries are located in $PET_HOME/MATH/IBM/lib32 (and lib64) that were built by the IBM compiler. Similar libraries built by GNU compilers are located in $PET_HOME/MATH/GNU/lib32 (and lib64).
- Version
- 3.1.1