Fedora 22 Update: arpack-3.3.0-1.b0f7a60git.fc22
updates at fedoraproject.org
updates at fedoraproject.org
Fri Nov 27 03:57:40 UTC 2015
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Fedora Update Notification
FEDORA-2015-161792d0c0
2015-11-26 23:52:23.798904
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Name : arpack
Product : Fedora 22
Version : 3.3.0
Release : 1.b0f7a60git.fc22
URL : https://github.com/opencollab/arpack-ng
Summary : Fortran 77 subroutines for solving large scale eigenvalue problems
Description :
ARPACK is a collection of Fortran 77 subroutines designed to solve large
scale eigenvalue problems.
The package is designed to compute a few eigenvalues and corresponding
eigenvectors of a general n by n matrix A. It is most appropriate for
large sparse or structured matrices A where structured means that a
matrix-vector product w <- Av requires order n rather than the usual
order n**2 floating point operations. This software is based upon an
algorithmic variant of the Arnoldi process called the Implicitly
Restarted Arnoldi Method (IRAM).
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Update Information:
arpack-ng - 3.3.0 * Rename pdlamch to pdlamch10 to avoid symbol collision with
Scalapack 2.0.2 in MPI context. [ Denis Davydov ] * General improvements on the
build system [ Kyle Guinn ] * libparpack links against libarpack (instead of
doing a static link) [ Kyle Guinn ] * reverts using {d,s}lahqr from lapack 2
[Guillaume Horel] * use dlahqr from lapack 3 instead of dlaqrb (credit to Marco
Caliari) [Guillaume Horel] arpack-ng - 3.2.0 * Switch to github -
https://github.com/opencollab/arpack-ng/ * Fix dsneupd select/calculate wrong
eigenpairs if rvec = true by using dlahqr and slahqr from lapack2 (Closes: #3)
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References:
[ 1 ] Bug #1270795 - arpack-3.3.0 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1270795
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This update can be installed with the "yum" update program. Use
su -c 'yum update arpack' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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