
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c07027f4ae534... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 12:35:20 2010 +0200
MIP_Problem: add comments.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ba8994e5ce5e9... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 12:33:27 2010 +0200
MIP_Problem: use Distributed_Sparse_Matrix::get_scattered_row().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=044e5f9b29674... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 12:32:34 2010 +0200
Distributed_Sparse_Matrix: add get_scattered_row() method.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7ef1649be065c... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 11:32:25 2010 +0200
MIP_Problem: use Distributed_Sparse_Matrix::get_column() in compute_generator().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4b11527310375... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 10:35:22 2010 +0200
Distributed_Sparse_Matrix: use PPL macros to declare and define ASCII dump/load methods.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0644f37aec253... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 10:32:06 2010 +0200
Distributed_Sparse_Matrix: add an ascii_load() method.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=09a9894fc059b... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 10:18:14 2010 +0200
MIP_Problem: use Distributed_Sparse_Matrix::get_column() in OK().
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d930d1c08366a... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 10:17:28 2010 +0200
Distributed_Sparse_Matrix: add a get_column() method.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6b96c2965e1c7... Author: Marco Poletti poletti.marco@gmail.com Date: Sat Sep 11 09:22:18 2010 +0200
Distributed_Sparse_Matrix: rename row_mapping and reverse_row_mapping into mapping and reverse_mapping.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=42e5ed2affa52... Author: Marco Poletti poletti.marco@gmail.com Date: Fri Sep 10 19:30:19 2010 +0200
Distributed_Sparse_Matrix: exploit the nodes' copies of reverse_row_mapping, avoiding a scatter() operation.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1b0df8de05c81... Author: Marco Poletti poletti.marco@gmail.com Date: Fri Sep 10 19:24:07 2010 +0200
Distributed_Sparse_Matrix: improve add_row() performance.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3808e089c9eaf... Author: Marco Poletti poletti.marco@gmail.com Date: Fri Sep 10 19:19:17 2010 +0200
Distributed_Sparse_Matrix: greatly improve add_zero_rows() performance.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cb5ff6b570b27... Author: Marco Poletti poletti.marco@gmail.com Date: Fri Sep 10 18:39:57 2010 +0200
Distributed_Sparse_Matrix: exploit the nodes' copies of reverse_row_mapping in remove_trailing_rows(), removing a scatter operation.
URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5a1c81a75ad2b... Author: Marco Poletti poletti.marco@gmail.com Date: Fri Sep 10 18:24:47 2010 +0200
Distributed_Sparse_Matrix: broadcast the id and the index, instead of sending them separately, in get_row() and set_row().