URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f6a93645a5b89... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 13:39:00 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#4). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2c0d6052ae007... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 13:38:42 2010 +0200 MIP_Problem: avoid an unnecessary copy of the working_cost row, in second_phase(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2d1cbd6415aec... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 13:26:37 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#3). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8bbd7540511b6... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 13:24:01 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#2). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=42a7e27f42674... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 13:21:59 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#1). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b5e34c8856404... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 12:36:09 2010 +0200 MIP_Problem: little optimizations for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6880a6746e15a... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 12:30:38 2010 +0200 MIP_Problem: optimize textbook_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=92e46ffb3c102... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 12:28:37 2010 +0200 MIP_Problem: optimize steepest_edge_float_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c2aa82c4a7c98... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 12:23:52 2010 +0200 MIP_Problem: optimize steepest_edge_exact_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ee1d1d7f9add3... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 11:53:55 2010 +0200 MIP_Problem: optimize process_pending_constraints() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1c643c2643457... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 11:53:30 2010 +0200 Sparse_Row: add some assertions. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=24ec2790edae6... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 10:39:22 2010 +0200 MIP_Problem: use a sparse working_cost when using sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ffe3720ee0151... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 14 10:38:34 2010 +0200 Sparse_Row: add a constructor and two copy-constructors that take a capacity parameter. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=620592736a503... Author: Marco Poletti <poletti.marco@gmail.com> Date: Sun Sep 12 10:56:32 2010 +0200 MIP_Problem: improve a little bit the get_exiting_base_index() performance. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ad3694d4bbf7a... Author: Roberto Bagnara <bagnara@cs.unipr.it> Date: Thu Sep 9 17:13:48 2010 +0200 Reflected the changes in http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8966 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4974d4f39e8c6... Author: Marco Poletti <poletti.marco@gmail.com> Date: Thu Sep 9 08:25:24 2010 +0200 MIP_Problem: don't copy Coefficient objects to cache accesses, in steepest_edge_exact_entering_index(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ab1231051fa87... Author: Roberto Bagnara <bagnara@cs.unipr.it> Date: Wed Sep 8 07:31:19 2010 +0200 Mentioned the fix to Interval::Interval(const char*). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3e2fe287b4efd... Author: Abramo Bagnara <abramo.bagnara@gmail.com> Date: Tue Sep 7 23:13:17 2010 +0200 Fixed interval construction from strings. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=22c92f00fb9ed... Author: Enea Zaffanella <zaffanella@cs.unipr.it> Date: Tue Sep 7 20:01:44 2010 +0200 Announced a couple of new features and bugfixes. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f949a0fced317... Author: Enea Zaffanella <zaffanella@cs.unipr.it> Date: Tue Sep 7 19:31:56 2010 +0200 Mention the use of sparse matrices in MIP and PIP solvers. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=46655e57eb7d6... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 7 19:05:39 2010 +0200 MIP_Problem: fix some debug messages and comments, in OK(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8df25ad97af26... Author: Marco Poletti <poletti.marco@gmail.com> Date: Tue Sep 7 18:49:40 2010 +0200 MIP_Problem: fix typos in some debug messages and comments, in OK(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=359b3a83e66ed... Author: Roberto Bagnara <bagnara@cs.unipr.it> Date: Tue Sep 7 16:07:22 2010 +0200 test06 fails with 8-bit coefficients. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=384f089de7b94... Author: Marco Poletti <poletti.marco@gmail.com> Date: Sun Sep 5 19:33:59 2010 +0200 tests/CO_Tree: modify the tests so that they pass even with 8-bit coefficients. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=fbd049063bb78... Author: Marco Poletti <poletti.marco@gmail.com> Date: Sun Sep 5 19:32:52 2010 +0200 tests/Sparse_Matrix: modify the tests so that they pass even when using 8-bit coefficients. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=eaf5206df76c2... Author: Marco Poletti <poletti.marco@gmail.com> Date: Sun Sep 5 12:14:47 2010 +0200 tests/CO_Tree: use DO_TEST_F8 when a test is expected to fail with 8-bit coefficients.