URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cf2b4f20ebd89... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 14:11:30 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=3e4dfda7d485b... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:55:32 2010 +0100
PIP_Solution_Node::Tableau: simplify code in scale().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=497150235901f... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:49:03 2010 +0100
PIP_Tree.cc: use PPL_DIRTY_TEMP_COEFFICIENT in compatibility_check_find_pivot().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b24c684cdc510... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:46:29 2010 +0100
PIP_Tree.cc: compare signs before computing and comparing actual values, in compatibility_check_find_pivot().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=abd61b2c9f604... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:42:42 2010 +0100
PIP_Tree.cc: little optimizations in compatibility_check_find_pivot().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e4491a380bf56... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:34:14 2010 +0100
PIP_Tree.cc: don't compute the sign of always-positive coefficients, in compatibility_check_find_pivot_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c1078ddc5e23c... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:28:56 2010 +0100
PIP_Tree.cc: don't compute the sign of always-positive coefficients, in compatibility_check_find_pivot_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8181979ac0f51... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:25:22 2010 +0100
PIP_Tree.cc: use const_iterator instead of iterator in compatibility_check_find_pivot_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ded1053dc79e1... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:21:31 2010 +0100
PIP_Tree.cc: compare signs before computing and comparing actual values, in find_lexico_minimum_column_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f916a1a97a5c2... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:14:16 2010 +0100
PIP_Tree.cc: little optimization in find_lexico_minimum_column_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=85e0dbf07d2d5... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:11:25 2010 +0100
PIP_Tree.cc: remove unreachable code paths from find_lexico_minimum_column_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=80f3e3f8058e6... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 13:05:58 2010 +0100
PIP_Tree.cc: use const_iterator instead of iterator in find_lexico_minimum_column_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=47ce3d8281e9c... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 12:09:23 2010 +0100
PIP_Tree.cc: little optimization in find_lexico_minimum_column_in_set().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=bc885cfd11617... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Mar 23 12:03:58 2010 +0100
PIP_Tree.cc: optimize column_lower() for sparse matrices.