[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=237252ca6540026bfc24be1af08838e9bf38b515
Merge: 176f106074935a5735288cb540ee813b54dde36c bc20af849dbe0aa805e4e0216a73a94c837b515f
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Sep 17 21:34:02 2010 +0200

    Merge remote branch 'origin/sparse_matrices' into MPI

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=bc20af849dbe0aa805e4e0216a73a94c837b515f
Merge: 90d9338c35f62fa89a86c3b7192b2fa8172d1b20 6cab0f23dfda89b788bf1f7cbb92b5fcbec9dc83
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Sep 17 21:00:57 2010 +0200

    Merge remote branch 'origin/master' into sparse_matrices
    
    Conflicts:
    	src/MIP_Problem.cc

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6cab0f23dfda89b788bf1f7cbb92b5fcbec9dc83
Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Fri Sep 17 17:42:19 2010 +0200

    Do destroy the MIP object before returning from solve_with_simplex.
    Do destroy the Polyhedron object before returning from solve_with_generators.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f1b3b29529f9602a0ea7e36b7a5ae62518e125dc
Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Fri Sep 17 16:35:35 2010 +0200

    Prefer neg_assign to the use of unary minus on Coefficient objects.
    Use add_mul_assign even in code only activated during debugging.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=719f973998fc26bafb723586da46eaf3b72de66c
Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Fri Sep 17 15:42:03 2010 +0200

    Mention the correction of an efficiency bug in the C interface.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=90d9338c35f62fa89a86c3b7192b2fa8172d1b20
Merge: ff67a6bed878e178880fcb16019ebe662e56ea51 d91c33b33dbc8b59332d279550366ed55ae9ae38
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Thu Sep 16 21:08:52 2010 +0200

    Merge remote branch 'origin/master' into sparse_matrices

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d91c33b33dbc8b59332d279550366ed55ae9ae38
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Thu Sep 16 21:08:27 2010 +0200

    MIP_Problem: fix performance bug in compute_generator().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ba9f6c92b49afbbfc37d864f59fff70df90f6536
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Thu Sep 16 21:07:58 2010 +0200

    ppl_c_implementation_common: fix performance bug in ppl_Linear_Expression_add_to_coefficient.