-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2024-556bb40f2e 2024-10-05 00:15:27.673930 -------------------------------------------------------------------------------- Name : coin-or-HiGHS Product : Fedora 41 Version : 1.7.2 Release : 4.fc41 URL : https://highs.dev/ Summary : Linear optimization software Description : HiGHS is a high performance serial and parallel solver for large scale sparse linear optimization problems of the form Minimize (1/2) x^TQx + c^Tx subject to L <= Ax <= U; l <= x <= u where Q must be positive semi-definite and, if Q is zero, there may be a requirement that some of the variables take integer values. Thus HiGHS can solve linear programming (LP) problems, convex quadratic programming (QP) problems, and mixed integer programming (MIP) problems. It is mainly written in C++, but also has some C. HiGHS has primal and dual revised simplex solvers, originally written by Qi Huangfu and further developed by Julian Hall. It also has an interior point solver for LP written by Lukas Schork, an active set solver for QP written by Michael Feldmeier, and a MIP solver written by Leona Gottwald. Other features have been added by Julian Hall and Ivet Galabova, who manages the software engineering of HiGHS and interfaces to C, C#, FORTRAN, Julia and Python. Although HiGHS is freely available under the MIT license, we would be pleased to learn about users' experience and give advice via email sent to highsopt@xxxxxxxxx. -------------------------------------------------------------------------------- Update Information: This update contains the following changes. coin-or-Alps 1.5.12: Update README.md Update generate_readme coin-or-Cbc 2.10.12: Rebuild for nauty 2.8.9 Update autotools Fix for mipstart columns out of range Copy mipStart_ when copying a CbcModel coin-or-Cgl 0.60.9: Update autotools Add missing tolerances on tests in CglPreProcess.cpp coin-or-Clp 1.17.10: Update autotools Resolve in ClpSolve if primal infeasible Fix possible buffer overflow in ClpSimplexOther coin-or-CoinUtils 2.11.12: Update autotools coin-or-Couenne: Rebuild for nauty 2.8.9 coin-or-HiGHS: Unbundle pdqsort and zstr more thoroughly Use zlib-ng directly instead of via the compatibility interface Run pytest in verbose mode coin-or-Ipopt 3.14.15 and 3.14.16: Fixed include guard of IpGenAugSystemSolver.hpp (#756, by Christopher Wellons). Improved finding dependencies of linear solver libraries loaded at runtime on Windows (#755, by Yue Yang). Fixed load of linear solver libraries at runtime on Windows, which was broken for relative paths in 3.14.15 (#759, #760). coin-or-OS: Rebuild for soplex 7.1.1 coin-or-Osi 0.108.11: Update autotools reinterpret_cast is not needed with NULL coin-or-SYMPHONY 5.7.2: reset Clp termination code to "time limit reached" when it falsely returns "iteration limit reached" in dual simplex resolve (#199) gap-pkg-nautytracesinterface: Rebuild for nauty 2.8.9 Setting LC_ALL is no longer necessary giac: Rebuild for nauty 2.8.9 Macaulay2: Rebuild for nauty 2.8.9 nauty 2.8.9: See https://mailman.anu.edu.au/pipermail/nauty/2024-August/000985.html for upstream changes The upstream changes alter the library soname: all consumers must be rebuilt Drop upstreamed or irrelevant patches: autoconf, autotoolization, includes, noreturn Drop tool-prefix patch; ship binaries with upstream names Add shared patch to link shared libraries with Fedora linker flags Use zlib-ng directly instead of via the compatibility interface Minor spec file simplifications normaliz: Rebuild for nauty 2.8.9 papilo 2.3.1: See https://github.com/scipopt/papilo/blob/main/CHANGELOG for upstream changes Drop upstreamed test patch BR libatomic for architectures that need it polymake 4.13: See https://polymake.org/doku.php/news/release_4_13 for upstream changes Drop upstreamed patches: lrslib7.3, Update-configure-for-perl-5.40 python-jupymake: Rebuild for polymake 4.13 scip 9.1.1: See https://github.com/scipopt/scip/blob/master/CHANGELOG for upstream changes Use zlib-ng directly instead of via the compatibility interface soplex 7.1.1: See https://github.com/scipopt/soplex/blob/master/CHANGELOG for upstream changes Use zlib-ng directly instead of via the compatibility interface zimpl 3.6.2: See https://github.com/scipopt/zimpl/blob/master/CHANGELOG for upstream changes Use zlib-ng directly instead of via the compatibility interface Temporarily disable one failing test on ppc64le zstr: Use zlib-ng directly rather than via the compatibility interface -------------------------------------------------------------------------------- ChangeLog: * Mon Sep 23 2024 Jerry James <loganjerry@xxxxxxxxx> - 1.7.2-4 - Unbundle pdqsort and zstr more thoroughly - Use zlib-ng directly instead of via the compatibility interface - Run pytest in verbose mode -------------------------------------------------------------------------------- References: [ 1 ] Bug #2265004 - papilo-801-rc11 is available https://bugzilla.redhat.com/show_bug.cgi?id=2265004 [ 2 ] Bug #2293679 - soplex-402-codefreeze is available https://bugzilla.redhat.com/show_bug.cgi?id=2293679 [ 3 ] Bug #2307790 - nauty-2.8.9 is available https://bugzilla.redhat.com/show_bug.cgi?id=2307790 [ 4 ] Bug #2312328 - zimpl-3.6.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2312328 [ 5 ] Bug #2314415 - polymake-4.13 is available https://bugzilla.redhat.com/show_bug.cgi?id=2314415 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-556bb40f2e' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label 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 -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- package-announce@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to package-announce-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
