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GLPK 4.52.1 (release date: Jul 28, 2013)

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This is a bug-fix release.

        A version information bug in Makefile.am was fixed. Thanks to
        Sebastien Villemot <sebastien@debian.org> for bug report.

GLPK 4.52 (release date: Jul 18, 2013)

        The clique cut generator was essentially reimplemented, and now
        it is able to process very large and/or dense conflict graphs.

        A simple rounding heuristic was added to the MIP optimizer.

        Some bugs were fixed in the proximity search heuristic routine.
        Thanks to Giorgio Sartor <0gioker0@gmail.com>.

        New command-line option '--proxy [nnn]' was added to glpsol to
        enable using the proximity search heuristic.

        A bug (incorrect processing of LI column indicator) was fixed
        in the mps format reading routine. Thanks to Charles Brixko for
        bug report.
This commit is contained in:
adam 2013-07-31 07:02:35 +00:00
parent 42ca8740f7
commit 4a06606be5
2 changed files with 6 additions and 6 deletions
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4
math/glpk/Makefile
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@ -1,6 +1,6 @@
# $NetBSD: Makefile,v 1.37 2013/07/02 10:17:37 adam Exp $
# $NetBSD: Makefile,v 1.38 2013/07/31 07:02:35 adam Exp $
DISTNAME= glpk-4.51
DISTNAME= glpk-4.52.1
CATEGORIES= math
MASTER_SITES= ${MASTER_SITE_GNU:=glpk/}

8
math/glpk/distinfo
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@ -1,5 +1,5 @@
$NetBSD: distinfo,v 1.30 2013/07/02 10:17:37 adam Exp $
$NetBSD: distinfo,v 1.31 2013/07/31 07:02:35 adam Exp $
SHA1 (glpk-4.51.tar.gz) = 5a633b1fe8c4ad70e232effaef96f021c52cd390
RMD160 (glpk-4.51.tar.gz) = a1ce6bb9e7b854e8380767cb33d7a341c70edc81
Size (glpk-4.51.tar.gz) = 2785680 bytes
SHA1 (glpk-4.52.1.tar.gz) = 63fd6788f95adb52789767b19e38cfb58dda331e
RMD160 (glpk-4.52.1.tar.gz) = 075727b0be569e96d3bc29d248334132a80f4e25
Size (glpk-4.52.1.tar.gz) = 2812957 bytes