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ChangeLog
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SDPA 7.3.8 from SDPA 7.3.7 / 2012-04-07 Makoto Yamashita
* Fix inside 'index' to 'index2'
in changeIndex of mexReadSDPAToSedumi.cpp
SDPA 7.3.7 from SDPA 7.3.6 / 2012-03-12 Makoto Yamashita
* Fix some spell-miss
* Modify sdpa.1 to remove the warning hyphen-used-as-minus-sign
SDPA 7.3.6 from SDPA 7.3.5 / 2012-02-01 Makoto Yamashita
* Print error messages for reading errors
* Fix bugs for some SDPs
* Fix some spell-miss
* Delete DIMACS_PRINT macro (already replaced by --dimacs option)
SDPA 7.3.5 from SDPA 7.3.4 / 2011-05-06 Makoto Yamashita
* Change official homepage to sourceforge
* Add option --version
* Fix bugs for some SDPs
* Remove MUMPS tar.gz file
SDPA 7.3.4 from SDPA 7.3.3 / 2010-12-06 Makoto Yamashita
* Change the configure script for mingw envrionment
SDPA 7.3.3 from SDPA 7.3.2 / 2010-11-23 Makoto Yamashita
* Change the configure script for MUMPS
* Change INSTALL
* Fix bugs for some architectures
* Change source files for mingw-compatibility
* Add some matlab source codes in mex directory
SDPA 7.3.2 from SDPA 7.3.1 / 2010-11-12 Makoto Yamashita
* Release Debian package
SDPA 7.3.1 from SDPA 7.3.0 / 2009-07-29 Makoto Yamashita
* Introduce multiple threading
* Change data structures for input data matrices
* Add sedumiwrap.m (SeDuMi wrapper for SDPA-M)
[For details, try 'help sedumiwrap' in Matlab after installation]
* Remove small bugs
****************************************************************
Before git management change log
****************************************************************
2008-05-21 Kazuhide Nakata
* Add correction routin for Sparse Cholesky decomposition
* Add "#include <algorithm>" in sdpa_io.cpp
* Modify IO::displayDenseLinarSpaceLast
* Move "#define P_FORMAT "%+8.3e" from sdpa_struct.cpp to sdpa_struct.h
2008-03-12 Kazuhide Nakata
* Modify algorithm of preconditioning for moderate sparse SDP
making graph, fill-in, etc. in sdpa_chrdal.cpp
initialization of newton class in sdpa_newton.cpp
2008-02-29 Kazuhide Nakata
* Initialize block index of SparseLinearSpace without huge array
SDP_CNonZeroCount, SDP_ANonZeroCount,
SOCP_CNonZeroCount, SOCP_ANonZeroCount,
LP_CNonZeroCount, LP_ANonZeroCount.
2008-02-15 Maho Nakata <[email protected]>
* SDPA 705 RC8.
* Change the order of LAPACK and BLAS libs at configure.
It will become a problem when an incomplete
liblapack.a exists at the BLAS directory (usually
caused by the normal ATLAS installation).
2008-02-13 Maho Nakata <[email protected]>
* SDPA 705 RC7.
* Change archive name and directory to the standard ones.
* Add dummy variable in sdpa_io.cpp to workaround gcc-3.3
optimization bug.
* Parameters are now accord with the manual.
PARAMETER_AGGRESSIVE -> PARAMETER_UNSTABLE_BUT_FAST
PARAMETER_STABLE -> PARAMETER_STABLE_BUT_SLOW
2008-02-09 Maho Nakata <[email protected]>
* SDPA 705 RC6
* Cleanups.
2008-02-08 Maho Nakata <[email protected]>
* SDPA 705 RC4
* the last fix was not included; submmitted by
K. Nakata.
2008-02-08 Maho Nakata <[email protected]>
* SDPA 705 RC3
sdpa_main.cpp:static double KAPPA = 2.2;
-> static double KAPPA = 7.0;
2008-02-07 Kazuhide Nakata
* Support DIMACS errors
* SDPA 705 RC2
2008-02-07 Maho Nakata <[email protected]>
* SDPA 705 RC1.
2008-01-22 Maho Nakata <[email protected]>
* Pass -O2 -funroll-all-loops to compilers.
2007-12-10 Maho Nakata <[email protected]>
* Include spooles archive.
* Three useMetis to UseMetis (From Kazuhide Nakata).
* Disable Metis by default.
* Support MacOSX. Tested on MacOSX Tiger Intel & PPC.
2007-11-29 Kazuhide Nakata
* Support multiple LP block
* Remove METIS library
* Add check routin in SparseLinearSpace::setElement_SDP, DenseLinearSpace::setElement_SDP
2007-10-16 Kazuhide Nakata
* Support zero matrix and LP problem
* Modify SparseLinearSpace::copyFrom, SparseLinearSpace::initialize
* workVariables::initialize
2007-09-18 Kazuhide Nakata
* Modify stopping criteria and step length.
* Add SolveInfo::check (print various information of current point)
2007-06-29 Kazuhide Nakata <[email protected]>
* Modify algorithm in sdpa::UTSpMat::Form_Aggregate.
* Fix memory leaks via valgrind.
* Change type of variable "LP_NonZeroNumber" from int to bool.
* Modify variable names in sdpa::SparseLinearSpace::SparseLinearSpace.
2007-06-27 Maho Nakata <[email protected]>
* Remove GPL.txt. We have COPYING instead, and it is newer.
2007-06-04 Maho Nakata <[email protected]>
* Reorder LAPACK/BLAS at linker (submitted by Makoto Yamashita).
2007-06-01 Maho Nakata <[email protected]>
* Initial support for configure script.
/*------------------------------------------
Major Versions
SDPA 1 (1995)
C++ implementation of the primal-dual
interior-point method using the HKM search direction
SDPA 2 (1996)
Implementation of the Mehrotra type predictor- &
corrector method
SDPA 3 (1997)
Novel formula to compute the Schur complement matrix
SDPA 4 (1998)
Full implementation of the formula or all
block matrices, callable library
SDPA 5 (1996)
Fast step-size computation using the bisection method
to approximate minimum eigenvalues
SDPA 6 (2002,CodeName Rosemary)
Replacing meschach with BLAS/ATLAS and LAPACK
SDPA 7 (2008,CodeName Margaret)
Improvements on sparse sata structures.
Multi-Thread computing.
------------------------------------------*/