URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f5617349a006f... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 12:03:08 2010 +0100
PIP_Tree_Node: split out compatibility_check_find_pivot() from compatibility_check() method.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8e57fb94d5c36... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 11:37:36 2010 +0100
PIP_Tree.cc: split out find_lexico_minimum_column_in_set() from find_lexico_minimum_column().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=02a87e1e21acd... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 11:06:33 2010 +0100
PIP_Tree_Node: refactor method compatibility_check(), preparing it for optimizations.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3af59c9d9a26d... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 10:54:36 2010 +0100
PIP_Solution_Node: optimize static method row_sign() for sparse rows.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=be470a72ee88c... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 10:51:22 2010 +0100
PIP_Solution_Node::Tableau: optimize is_better_pivot() method for sparse matrices.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3fcad58b66e66... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 10:25:28 2010 +0100
PIP_Solution_Node: fix unvalid references in solve() method, when using sparse matrices.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=447f959b25d7c... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 09:36:13 2010 +0100
PIP_Solution_Node::Tableau: optimize normalize() method for sparse matrices.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1341d37c9a0dd... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 09:20:01 2010 +0100
PIP_Tree_Node: optimize add_constraint() method for sparse rows.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=27f89cfe83258... Author: Marco Poletti poletti.marco@gmail.com Date: Thu Mar 11 08:38:46 2010 +0100
PIP_Tree.cc: fix static function find_lexico_minimum_column().