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Name: libcholmod-3_0_11 | Distribution: openSUSE Step 15 |
Version: 3.0.11 | Vendor: openSUSE |
Release: 2.1 | Build date: Tue Feb 2 16:40:10 2021 |
Group: System/Libraries | Build host: obs-arm-6 |
Size: 927907 | Source RPM: suitesparse-4.5.5-2.1.src.rpm |
Packager: https://bugs.opensuse.org | |
Url: http://faculty.cse.tamu.edu/davis/SuiteSparse/ | |
Summary: Supernodal Sparse Cholesky Factorization and Update/Downdate |
CHOLMOD is a set of ANSI C routines for sparse Cholesky factorization and update/downdate. A MATLAB interface is provided. The performance of CHOLMOD was compared with 10 other codes in a paper by Nick Gould, Yifan Hu, and Jennifer Scott. see also their raw data. Comparing BCSLIB-EXT, CHOLMOD, MA57, MUMPS, Oblio, PARDISO, SPOOLES, SPRSBLKLLT, TAUCS, UMFPACK, and WSMP, on 87 large symmetric positive definite matrices, they found CHOLMOD to be fastest for 42 of the 87 matrices. Its run time is either fastest or within 10% of the fastest for 73 out of 87 matrices. Considering just the larger matrices, it is either the fastest or within 10% of the fastest for 40 out of 42 matrices. It uses the least amount of memory (or within 10% of the least) for 35 of the 42 larger matrices. Jennifer Scott and Yifan Hu also discuss the design considerations for a sparse direct code. CHOLMOD is part of the SuiteSparse sparse matrix suite.
GPL-2.0 and LGPL-2.1
* Mon Oct 16 2017 dimstar@opensuse.org - Fix csparselib define: libcsparse-%{csparseso}. This results in the (wrongly named) package libcsparsever-3_1_9 being renamed to libcsparse-3_1_9, matching the content of the package. The old name is, exceptionally, obsoleted by the new package name (not provided, as nothing but the -devel package should ever have referenced the package by name). The obsolete is guarded to no longer apply, should the version change. * Mon Jul 10 2017 jengelh@inai.de - Fix RPM groups. - Trim pointless trailing line whitespace from descriptions. % must be encoded as %%. - Trim past-time history from suistesparse_config description. * Sun Jun 11 2017 toddrme2178@gmail.com - Update to version 4.5.5 * minor fix to SuiteSparse/Makefile for 'make install' - Update to version 4.5.4 * minor update to SPQR for ACM TOMS submission - Update to version 4.5.3 * minor changes to Makefiles - Update to version 4.5.2 * licensing simplified (no other change); refer to PACKAGE/Doc/License.txt for the license for each package. - Update to version 4.5.1 * update to Makefiles. Version 4.5.0 is broken on the Mac. That version also compiles *.so libraries on Linux with underlinked dependencies to other libraries in SuiteSparse. For example, AMD requires SuiteSparse_config. The links to required libraries are now explicitly included in each library, in SuiteSparse 4.5.1. * minor change to CHOLMOD/Check/cholmod_write.c, when compiling with options that disable specific modules - Update to version 4.5.0 * better Makefiles for creating and installing shared libraries * CHOLMOD now uses METIS 5.1.0, which is distributed with SuiteSparse * fix for MATLAB R2015b, which changed how it creates empty matrices, as compared to prior versions of MATLAB. This change in MATLAB breaks many of the mexFunctions in prior versions of SuiteSparse. If you use MATLAB R2015b, you must upgrade to SuiteSparse 4.5.0 or later. - Update to version 4.4.7 * note that this minor update fails on the Mac, so its listed on my web page as a 'beta' release. * Improved the Makefiles of all packages. They now create *.so shared libraries (*.dylib on the Mac). Also, there is now only a single SuiteSparse_config.mk file. It now determines your system automatically, and whether or not you have METIS and CUDA. It also automatically detects if you have the Intel compiler or not, and uses it if it finds it. There should be no need to edit this file for most cases, but you may need to for your particular system. With this release, there are almost no changes to the source code, except for the VERSION numbers defined in the various include *.h files for each package. - Use faster openblas. * Remove blas-instead-of-openblas-SuiteSparse_config_mk.patch - Remove upstream-included no-removal-of-suitesparse_config-output.patch * Sat Dec 05 2015 foss@grueninger.de - Update to version 4.4.6 * SPQR 2.0.2: changed default tol when A has infs, from inf to realmax (~1e308) * Wed Nov 18 2015 foss@grueninger.de - Package forgotten C++ includes (*.hpp), too. - Adjust download link * Wed Sep 23 2015 foss@grueninger.de - Update to version 4.4.5 + CHOLMOD 3.0.6: * minor fix to CHOLMOD (-DNGPL did not work as expected) * added MATLAB interface for row add/delete (lurowmod) + KLU 1.3.3: Fix for klu_dump.c (debugging case only) + UFcollection: added additional stats for matrix collection + AMD: changed the license. Was LGPL only, now either LGPL or BSD, at the user's option. See AMD/Doc/License.txt for details. * Wed Apr 01 2015 foss@grueninger.de - Update to version 4.4.4 + CHOLMOD version number corrected. In 4.4.3, the CHOLMOD_SUBSUB_VERSION string was left at '4' (it should have been '5', for CHOLMOD 3.0.5). This version of SuiteSparse corrects this glitch. + Minor changes to comments in SuiteSparse_config. + SPQR version 2.0.1 released (minor update to documentation) * Tue Jan 27 2015 dmitry_r@opensuse.org - Fix linking config - Add linking tests * Tue Jan 20 2015 foss@grueninger.de - Update to version 4.4.3 + CHOLMOD 3.0.5: minor bug fix to MatrixOps/cholmod_symmetry - Update to version 4.4.2 + CHOLMOD 3.0.4: serious bug fix in supernodal factorization, introduced in CHOLMOD 3.0.0 (SuiteSparse 4.3.0). Can cause segfault, and has no user workaround. - Upstream SuiteSparse preferes OpenBLAS, added patch blas-instead-of-openblas-SuiteSparse_config_mk.patch to use BLAS as SuiteSparse 4.4.1 did * Mon Nov 10 2014 foss@grueninger.de - Update to version 4.4.1 + Minor update: two bug fixes (affecting Windows only) for CHOLMOD and KLU * Wed Oct 22 2014 foss@grueninger.de - Update to version 4.4.0 + (added GPU acceleration to CHOLMOD and SPQR. Up to 10x faster than a multicore CPU.) Not yet working in the package + changed to a consistent method for all of SuiteSparse, for malloc/calloc/realloc, and printf, using SuiteSparse_config.
/usr/lib/libcholmod-3.0.11.so /usr/share/doc/packages/suitesparse /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11 /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/ChangeLog /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/Cholesky_License.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/Core_License.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/License.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/MatrixOps_License.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/Partition_License.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/README.txt /usr/share/doc/packages/suitesparse/CHOLMOD-3.0.11/Supernodal_License.txt
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Fabrice Bellet, Tue Jul 9 15:33:36 2024