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Bug 317761 - Version bump: sci-libs/umfpack-5.5.0
Summary: Version bump: sci-libs/umfpack-5.5.0
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High enhancement (vote)
Assignee: Gentoo Science Related Packages
URL: http://www.cise.ufl.edu/research/spar...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-04-29 12:19 UTC by Samuli Suominen (RETIRED)
Modified: 2010-05-14 21:48 UTC (History)
0 users

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Description Samuli Suominen (RETIRED) gentoo-dev 2010-04-29 12:19:22 UTC 
Nov 30, 2009, version 5.5.0

    * changed and simplified how UMFPACK connects to 64-bit BLAS
    * added user-ordering function option (umfpack_*_fsymbolic)
    * added interface to CHOLMOD's ordering methods (METIS, in particular)
    * added an option to disable the search for singletons.  Disabling this
        search for singletons can slow UMFPACK down quite a bit for some
        matrices, but it does ensure that L is well-conditioned and that
        any ill-conditioning of A is captured only in U.
    * removed UMFPACK/MATLAB/GNUmakefile and UMFPACK/MATLAB/Makefile;
        to compile the UMFPACK mexFunction, use umfpack_make.m in MATLAB.
    * added "make install" and "make uninstall"
Comment 1 Sébastien Fabbro (RETIRED) gentoo-dev 2010-05-14 21:48:14 UTC 
In cvs.