./math/lapack, Linear Algebra PACKage

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Branch: CURRENT, Version: 3.9.0, Package name: lapack-3.9.0, Maintainer: adam

LAPACK is a highly portable Fortran 77 library which 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
functionality is provided for real and complex matrices, in both
single and double precision.


Required to run:
[lang/g95] [math/blas]

Required to build:
[pkgtools/cwrappers]

Master sites: (Expand)

SHA1: 9da5f17521260e9f0cfefd9dfc5616d9ef10efb0
RMD160: 136c181f31fd056956a96cec723ceb5a4fdf3feb
Filesize: 9128.031 KB

Version history: (Expand)


CVS history: (Expand)


   2020-02-28 22:48:54 by Iain Hibbert | Files touched by this commit (14) | Package updated
Log message:
Update math/lapack and math/blas to v3.9.0

Have switched to the CMAKE build and enabled tests.
make test passes all (with one patch pushed upstream)

Package additions, from the release notes are:

LAPACK 3.9.0
   LAPACK QR
      preconditioned QR SVD method for computing the SVD with high accuracy,
      by Zlatko Drmac

   LAPACK Householder Reconstruction
      by Igor Kozachenko and Jim Demmel

LAPACK 3.8.0
   Symmetric-indefinite Factorization: Aasen’s tridiagonalization 2 stage
      A contribution from Ichitaro Yamazaki (University of Tennessee).

   LAPACKE interfaces
      A contribution from Julie Langou (University of Tennessee).
   2020-01-26 18:32:28 by Roland Illig | Files touched by this commit (981)
Log message:
all: migrate homepages from http to https

pkglint -r --network --only "migrate"

As a side-effect of migrating the homepages, pkglint also fixed a few
indentations in unrelated lines. These and the new homepages have been
checked manually.
   2019-10-05 08:14:05 by Ryo ONODERA | Files touched by this commit (1)
Log message:
In MAKE_JOBS >= 8 at least, some .o files are not built before link stage.

Mark MAKE_JOBS_SAFE=no.
   2018-08-12 17:02:04 by Maya Rashish | Files touched by this commit (1) | Package updated
Log message:
LAPACK: build deprecated functions. Allows me to build unmodified
octave forge control, sparing the need to understand how to patch
fortran 77 code.

Fixes PR pkg/52449.

bump PKGREVISION.
   2017-09-11 22:56:28 by Thomas Klausner | Files touched by this commit (5) | Package updated
Log message:
Update blas and lapack to 3.7.1.

Reduce pkgsrc patches by depending on gmake.

No changelog found.
   2017-01-25 16:53:06 by Adam Ciarcinski | Files touched by this commit (5)
Log message:
Changes 3.7.0:
* Linear Least Squares / Minimum Norm solution
* Symmetric-indefinite Factorization: Aasen’s tridiagonalization
* Symmetric-indefinite Factorization: New storage format for L factor in Rook \ 
Pivoting and Bunch Kaufman of LDLT
* Symmetric eigenvalue problem: Two-stage algorithm for reduction to tridiagonal form
* Improved Complex Jacobi SVD
* LAPACKE interfaces
   2016-12-12 15:36:23 by Thomas Klausner | Files touched by this commit (2)
Log message:
MAKE_ENV is in OPSYSVARS -- simplify previous.

Thanks, jperkin!
   2016-12-12 15:24:59 by Thomas Klausner | Files touched by this commit (1)
Log message:
Wrap Dragonfly specific workaround in .if ${OPSYS} == "DragonFly"