glpk-4.65-45.1.x86_64.rpm


Advertisement

Description

glpk - GNU Linear Programming Kit

Property Value
Distribution openSUSE Leap 42.3
Repository Science all
Package filename glpk-4.65-45.1.x86_64.rpm
Package name glpk
Package version 4.65
Package release 45.1
Package architecture x86_64
Package type rpm
Category Productivity/Scientific/Math
Homepage https://www.gnu.org/software/glpk/glpk.html
License GPL-3.0-only
Maintainer -
Download size 76.71 KB
Installed size 300.10 KB
The GLPK package is intended for solving large-scale linear
programming, mixed integer programming, and other related problems. It
is a set of routines written in ANSI C and organized in the form of a
callable library.

Alternatives

Package Version Architecture Repository
glpk-4.55-6.1.x86_64.rpm 4.55 x86_64 openSUSE Oss
glpk - - -

Requires

Name Value
libc.so.6(GLIBC_2.3)(64bit) -
libglpk.so.40()(64bit) -
libm.so.6()(64bit) -
libm.so.6(GLIBC_2.2.5)(64bit) -

Provides

Name Value
glpk = 4.65-45.1
glpk(x86-64) = 4.65-45.1

Download

Type URL
Mirror widehat.opensuse.org
Binary Package glpk-4.65-45.1.x86_64.rpm
Source Package glpk-4.65-45.1.src.rpm

Install Howto

  1. Add the Science repository:
    # zypper addrepo http://widehat.opensuse.org/opensuse/repositories/science/openSUSE_Leap_42.3/ science
  2. Install glpk rpm package:
    # zypper install glpk

Files

Path
/usr/bin/glpsol
/usr/share/doc/packages/glpk/AUTHORS
/usr/share/doc/packages/glpk/COPYING
/usr/share/doc/packages/glpk/ChangeLog
/usr/share/doc/packages/glpk/NEWS
/usr/share/doc/packages/glpk/README

Changelog

2018-06-27 - mpluskal@suse.com
- Update to version 4.65:
* The following new API routines for LP/MIP preprocessing were added:
+ glp_npp_alloc_wksp    allocate the preprocessor workspace
+ glp_npp_load_prob     load original problem instance
+ glp_npp_preprocess1   perform basic LP/MIP preprocessing
+ glp_npp_build_prob    build resultant problem instance
+ glp_npp_postprocess   postprocess solution to resultant problem
+ glp_npp_obtain_sol    obtain solution to original problem
+ glp_npp_free_wksp     free the preprocessor workspace
* A new, more robust implementation of locally valid simple cover
cuts was included in the MIP solver.
* The API routine glp_init_iocp was changed to enable long-step
option of the dual simplex by default.
- Add glpk-no_random_return.patch
2017-12-11 - astieger@suse.com
- update to 4.64:
* The dual simplex solver routine was changed to perform more
aggressive perturbation to prevent dual degeneracy and avoid
stalling even if the current dual basic solution is strongly
feasible (mainly if the objective is zero)
* The exact simplex solver routine was changed to perform
terminal output according to the verbosity level (specified by
the control parameter smcp.msg_lev)
* A minor bug (related to MS Windows version) was fixed
* An example model (Graceful Tree Labeling Problem) in MathProg
was added
* Three example models (Power plant LP scheduler, Neumann CA
grid emulator generator) in MathProg and one in Cplex LP format
were added
2017-07-31 - mpluskal@suse.com
- Update to version 4.63:
* A "smart" LP perturbation was implemented in the primal and
dual simplex solvers.
* The long-step technique was implemented for phase I of the
primal simplex solver.
* An internal objective scaling was included in both primal and
ual simplex solvers.
* The Posix version of glp_time (glpk/src/env/time.c) was changed
to resolve time_t issue on msys2.
* Three new example models in MathProg were added.
* Changes for version 4.62:
* The bound perturbation technique was included in the primal
simplex solver to improve numerical stability and avoid
cycling.
* A range bug was fixed in the MPS reading routine.
* Changes were made to provide 64-bit portability of the Minisat
solver.
* Calls to non-thread-safe functions gmtime, strerror, and strtok
were replaced by calls to corresponding thread-safe equivalents
2017-01-23 - mpluskal@suse.com
- Update to version 4.61:
* An option was added to build a re-entrant version of the
package suitable for running in a multi-threaded environment.
* A re-entrant version of the package allows running multiple
independent instances of glpk in different threads of a
multi-threaded application.
- Use savannah as source for gpg keyring
2016-04-01 - mpluskal@suse.com
- Update to 4.60
* src/glpk.h Declarations of all non-documented API routines were
hidden by #ifdef GLP_UNDOC / #endif.
* src/simplex/spydual.c An experimental feature (objective
coefficient perturbation) to improve numerical stabilty and
avoid cycling was included in the dual simplex solver.
- Enable gmp support
2016-03-13 - mpluskal@suse.com
- Update to 4.59
* Some bugs were fixed and some improvements were made in the
MIP solver.
* The data file format used by API routines glp_read_graph and
glp_write_graph was changed. For more details please see the
document "GLPK: Graph and Network Routines" included in the
distribution.
* Translation of the document "Modeling Language GNU MathProg"
to Brazilian Portuguese (pt-BR) was included (in LaTeX and pdf
formats).

See Also

Package Description
glpk-devel-4.65-45.1.x86_64.rpm GNU Linear Programming Kit
glpk-doc-4.65-45.1.noarch.rpm GNU Linear Programming Kit
gltools-2.4-2.3.x86_64.rpm A colection of opengl tools for numerical analysts
gltools-devel-2.4-2.3.x86_64.rpm Development and header files for gltools
glucat-devel-0.8.2-40.6.x86_64.rpm Library of C++ templates implementing universal Clifford algebras
glucat-doc-0.8.2-40.6.x86_64.rpm Documentation for glucat
gmp-devel-6.1.2-5.11.x86_64.rpm Include Files and Libraries for Development with the GNU MP Library
gmp-ecm-7.0.4-10.4.x86_64.rpm Elliptic Curve Method for Integer Factorization
gmp-ecm-devel-7.0.4-10.4.x86_64.rpm Development files for the gmp-ecm package
gmsh-3.0.5-1.51.x86_64.rpm A three-dimensional finite element mesh generator
gmsh-devel-3.0.5-1.51.x86_64.rpm A three-dimensional finite element mesh generator
gmsh-devel-static-3.0.5-1.51.x86_64.rpm A three-dimensional finite element mesh generator
gmsh-doc-3.0.5-1.51.x86_64.rpm A three-dimensional finite element mesh generator
gnuastro-0.8-6.2.x86_64.rpm GNU Astronomy Utilities
gnuastro-devel-0.8-6.2.x86_64.rpm Development files for gnuastro
Advertisement
Advertisement