SuiteSparseQR is an implementation of the multifrontal sparse QR
factorization method. Parallelism is exploited both in the BLAS and
across different frontal matrices using Intel's Threading Building
Blocks, a shared-memory programming model for modern multicore
architectures. It can obtain a substantial fraction of the
theoretical peak performance of a multicore computer.
This package is part of SuiteSparse.
This requires a BLAS/LAPACK implementation. Choose one of these package
sets:
* OpenBLAS (includes both a BLAS and a LAPACK implementation)
* atlas (includes both a BLAS and a LAPACK implementation)
* blas, lapack (the Netlib reference implementations)
If more than one set is installed (assuming there are no packaging
conflicts) then the auto-detection will use the first implementation
from this list that it finds. If in doubt, choose the Netlib reference
implementations; other packages that require a BLAS or LAPACK
implementation may not build if they are not configured to detect/use
alternate implementations.
This requires: suitesparseconfig, blas, lapack, cholmod
Maintained by: Kyle Guinn
Keywords:
ChangeLog: spqr
Homepage:
http://faculty.cse.tamu.edu/davis/suitesparse.html
Download SlackBuild:
spqr.tar.gz
spqr.tar.gz.asc (FAQ)
(the SlackBuild does not include the source)
Individual Files: |
README |
patches |
slack-desc |
spqr.SlackBuild |
spqr.info |
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