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

[Roberto Bagnara]

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c500dcaafa04ea00a0003d09cee58acef0b26d92
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 22:17:46 2010 +0100

    MIP_Problem: use two temporaries instead of two vectors of temporaries, in steepest_edge_float_entering_index().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=beb4f18188d31a8057f2fbbb15cd09df90adc3fd
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 22:10:01 2010 +0100

    MIP_Problem: optimize process_pending_constraints() method for sparse matrices.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6bb2db11438ab21a88eef1529e4c39643118fbe5
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 22:09:30 2010 +0100

    Sparse_Row, Sparse_Row_Reference: add two-argument find() and lower_bound().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=70bc5ccd988baef932de52783c910db672190211
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 21:40:05 2010 +0100

    MIP_Problem: use get() instead of operator[] in linear_combine().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5d923d67491d835dd66e7b2886263ab649414b28
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 21:21:50 2010 +0100

    MIP_Problem: use std::vector and std::sort() instead of inserting and removing elements from a std::map, in process_pending_constraints() (#2).

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cdb3288193e6a81ce96a23ed79c0e31d15b19fb5
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 21:14:28 2010 +0100

    MIP_Problem: use std::vector and std::sort() instead of inserting and removing elements from a std::map, in process_pending_constraints().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4a66738d64bf8058244916ae2107a17d7ddb82e4
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Mar 19 20:50:06 2010 +0100

    MIP_Problem: fix typo in comment, in merge_split_variables().