|File: [cvs.NetBSD.org] / pkgsrc / math / glpk / distinfo (download)
Revision 1.28, Tue Apr 16 14:15:14 2013 UTC (6 years, 5 months ago) by adam
Changes since 1.27: +4 -4
GLPK 4.49 (release date: Apr 16, 2013)
The new API routine glp_mincost_relax4, which is a driver to
relaxation method of Bertsekas and Tseng (RELAX-IV), was added
to the package. RELAX-IV is a code for solving minimum cost
flow problems. On large instances it is 100-1000 times faster
than the standard primal simplex method. Prof. Bertsekas, the
author of the original RELAX-IV Fortran code, kindly permitted
to include a C translation of his code in GLPK under GPLv3.
A bug (wrong dual feasibility test) was fixed in API routine
glp_warm_up. Thanks to David T. Price <firstname.lastname@example.org>
for bug report.
Obsolete API routine lpx_check_kkt was replaced by new routine
IMPORTANT: All old API routines whose names begin with 'lpx_'
were removed from API level and NO MORE AVAILABLE.
$NetBSD: distinfo,v 1.28 2013/04/16 14:15:14 adam Exp $
SHA1 (glpk-4.49.tar.gz) = 20feda8b279bc69d836e62354f951da0b43edecb
RMD160 (glpk-4.49.tar.gz) = ea13734c7d0e41e393e66bb976209da0b2f4862f
Size (glpk-4.49.tar.gz) = 2991108 bytes