[PPL-devel] [GIT] ppl/ppl(MPI): New commits

[Roberto Bagnara]

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c07027f4ae534eb1ec3a4b63aecd0a23d0ca49ad
Author: Marco Poletti <poletti.marco at 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=ba8994e5ce5e95cd50e6f594ef522ecd5f52eb83
Author: Marco Poletti <poletti.marco at 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=044e5f9b29674e852aacc912bbeecbccf20ec8fc
Author: Marco Poletti <poletti.marco at 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=7ef1649be065c02b49a3d1ba9ac6aae7e4350a68
Author: Marco Poletti <poletti.marco at 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=4b11527310375a29d02e89ae239170a771411748
Author: Marco Poletti <poletti.marco at 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=0644f37aec2538d58c4394c7d442c2fcc5098985
Author: Marco Poletti <poletti.marco at 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=09a9894fc059ba5ea1da6a28d1174aad2515bfe3
Author: Marco Poletti <poletti.marco at 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=d930d1c08366a4377b914a6b6e384acd15731766
Author: Marco Poletti <poletti.marco at 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=6b96c2965e1c739697d80b4ee3c3421e9d9271f5
Author: Marco Poletti <poletti.marco at 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=42e5ed2affa5278951d798aa4ef5df58c1125b3d
Author: Marco Poletti <poletti.marco at 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=1b0df8de05c81141fcd343da2e17eba5475e91ad
Author: Marco Poletti <poletti.marco at 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=3808e089c9eaf421ef57176c1fec4760510c28aa
Author: Marco Poletti <poletti.marco at 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=cb5ff6b570b2736b90b69029dc2081b336e2ed70
Author: Marco Poletti <poletti.marco at 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=5a1c81a75ad2b2443ac443a110f209de3a436b2c
Author: Marco Poletti <poletti.marco at 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().