fourtysixandtwo 218fde6720 academic/spqr: Change i486 to i586 2 年之前
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patches e04b7b18ba academic/spqr: Updated for SuiteSparse 5.8.1. 3 年之前
README 4e008c23b9 academic/spqr: Wrap README at 72 columns. 2 年之前
slack-desc 0683726349 academic/spqr: Fix slack-desc. 8 年之前
spqr.SlackBuild 218fde6720 academic/spqr: Change i486 to i586 2 年之前
spqr.info e04b7b18ba academic/spqr: Updated for SuiteSparse 5.8.1. 3 年之前

README

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.