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[GIT] ppl/ppl(MPI): New commits
by Roberto Bagnara 20 Sep '10

20 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4cc67e202275… Merge: 7bc36b69c0442ba1e221a3f071698c1a7df50912 1ac324043fc85fee09587c2a3aea3228732dd582 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 09:16:24 2010 +0200 Merge remote branch 'origin/sparse_matrices' into MPI Conflicts: src/CO_Tree.defs.hh src/CO_Tree.templates.hh src/MIP_Problem.defs.hh src/Sparse_Row.cc URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1ac324043fc8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:57:39 2010 +0200 Sparse_Row: weaken the lower_bound() requirements on the argument. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=23bd68d17e27… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:56:47 2010 +0200 Sparse_Row: make the constructor from a Dense_Row work even when Coefficient_traits::const_reference is Coefficient. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=670621abc730… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:42:03 2010 +0200 MIP_Problem: add a linear_combine() method that takes a Dense_Row and a Sparse_Row, to re-allow dense working costs with sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=33c81bff707a… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:41 2010 +0200 MIP_Problem: add assertion. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e36503c4407e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:14 2010 +0200 MIP_Problem: use working_cost_type instead of using Row directly. Remove unnecessary specialized implementation for sparse working costs. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=16f3e918c5fc… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 19:45:16 2010 +0200 Sparse_Row, Dense_Row: rename find_create() methods into insert(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ae21af77d26c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:38:25 2010 +0200 Sparse_Row: add documentation. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=466439403713… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:34:06 2010 +0200 test/Sparse_Matrix: add test for the Sparse_Row's constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2fe651ae4ee6… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:31 2010 +0200 Sparse_Row: add a constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9cd84e2dc61e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:06 2010 +0200 CO_Tree: add a constructor from a sequence of elements. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=35d00bb24afe… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:32:13 2010 +0200 src/Makefile.am: remove duplicate filenames from the list. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d1c29cf37d2f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:15:13 2010 +0200 Indentation fixes, mainly to avoid line wraps. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b1b240cfb51f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:14:09 2010 +0200 Fix typo in comment.

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[GIT] ppl/ppl(sparse_matrices): Sparse_Row: weaken the lower_bound() requirements on the argument.
by Marco Poletti 20 Sep '10

20 Sep '10

Module: ppl/ppl Branch: sparse_matrices Commit: 1ac324043fc85fee09587c2a3aea3228732dd582 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1ac324043fc8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:57:39 2010 +0200 Sparse_Row: weaken the lower_bound() requirements on the argument. --- src/Sparse_Row.inlines.hh | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Sparse_Row.inlines.hh b/src/Sparse_Row.inlines.hh index babd074..ec75549 100644 --- a/src/Sparse_Row.inlines.hh +++ b/src/Sparse_Row.inlines.hh @@ -226,7 +226,7 @@ Sparse_Row::find(const_iterator hint, dimension_type i) const { inline Sparse_Row::iterator Sparse_Row::lower_bound(dimension_type i) { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); iterator itr = tree.bisect(i); @@ -243,7 +243,7 @@ Sparse_Row::lower_bound(dimension_type i) { inline Sparse_Row::iterator Sparse_Row::lower_bound(iterator hint, dimension_type i) { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); iterator itr = tree.bisect_near(hint, i); @@ -260,7 +260,7 @@ Sparse_Row::lower_bound(iterator hint, dimension_type i) { inline Sparse_Row::const_iterator Sparse_Row::lower_bound(dimension_type i) const { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); const_iterator itr = tree.bisect(i); @@ -277,7 +277,7 @@ Sparse_Row::lower_bound(dimension_type i) const { inline Sparse_Row::const_iterator Sparse_Row::lower_bound(const_iterator hint, dimension_type i) const { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); const_iterator itr = tree.bisect_near(hint, i);

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[GIT] ppl/ppl(sparse_matrices): Sparse_Row: make the constructor from a Dense_Row work even when Coefficient_traits:: const_reference is Coefficient.
by Marco Poletti 20 Sep '10

20 Sep '10

Module: ppl/ppl Branch: sparse_matrices Commit: 23bd68d17e27f4da6c7edb64556c8bc771e47b31 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=23bd68d17e27… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:56:47 2010 +0200 Sparse_Row: make the constructor from a Dense_Row work even when Coefficient_traits::const_reference is Coefficient. --- src/Sparse_Row.cc | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/src/Sparse_Row.cc b/src/Sparse_Row.cc index 19a5ab9..69af756 100644 --- a/src/Sparse_Row.cc +++ b/src/Sparse_Row.cc @@ -53,18 +53,12 @@ public: return tmp; } - const PPL::Coefficient& + PPL::Coefficient_traits::const_reference operator*() const { PPL_ASSERT(i < row.size()); return row[i]; } - const PPL::Coefficient* - operator->() const { - PPL_ASSERT(i < row.size()); - return &(*(*this)); - } - PPL::dimension_type index() const { PPL_ASSERT(i < row.size());

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[GIT] ppl/ppl(master): Sparse_Row: weaken the lower_bound() requirements on the argument.
by Marco Poletti 20 Sep '10

20 Sep '10

Module: ppl/ppl Branch: master Commit: 1ac324043fc85fee09587c2a3aea3228732dd582 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1ac324043fc8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:57:39 2010 +0200 Sparse_Row: weaken the lower_bound() requirements on the argument. --- src/Sparse_Row.inlines.hh | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Sparse_Row.inlines.hh b/src/Sparse_Row.inlines.hh index babd074..ec75549 100644 --- a/src/Sparse_Row.inlines.hh +++ b/src/Sparse_Row.inlines.hh @@ -226,7 +226,7 @@ Sparse_Row::find(const_iterator hint, dimension_type i) const { inline Sparse_Row::iterator Sparse_Row::lower_bound(dimension_type i) { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); iterator itr = tree.bisect(i); @@ -243,7 +243,7 @@ Sparse_Row::lower_bound(dimension_type i) { inline Sparse_Row::iterator Sparse_Row::lower_bound(iterator hint, dimension_type i) { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); iterator itr = tree.bisect_near(hint, i); @@ -260,7 +260,7 @@ Sparse_Row::lower_bound(iterator hint, dimension_type i) { inline Sparse_Row::const_iterator Sparse_Row::lower_bound(dimension_type i) const { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); const_iterator itr = tree.bisect(i); @@ -277,7 +277,7 @@ Sparse_Row::lower_bound(dimension_type i) const { inline Sparse_Row::const_iterator Sparse_Row::lower_bound(const_iterator hint, dimension_type i) const { - PPL_ASSERT(i < size()); + PPL_ASSERT(i <= size()); const_iterator itr = tree.bisect_near(hint, i);

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[GIT] ppl/ppl(master): Sparse_Row: make the constructor from a Dense_Row work even when Coefficient_traits:: const_reference is Coefficient.
by Marco Poletti 20 Sep '10

20 Sep '10

Module: ppl/ppl Branch: master Commit: 23bd68d17e27f4da6c7edb64556c8bc771e47b31 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=23bd68d17e27… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Mon Sep 20 08:56:47 2010 +0200 Sparse_Row: make the constructor from a Dense_Row work even when Coefficient_traits::const_reference is Coefficient. --- src/Sparse_Row.cc | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/src/Sparse_Row.cc b/src/Sparse_Row.cc index 19a5ab9..69af756 100644 --- a/src/Sparse_Row.cc +++ b/src/Sparse_Row.cc @@ -53,18 +53,12 @@ public: return tmp; } - const PPL::Coefficient& + PPL::Coefficient_traits::const_reference operator*() const { PPL_ASSERT(i < row.size()); return row[i]; } - const PPL::Coefficient* - operator->() const { - PPL_ASSERT(i < row.size()); - return &(*(*this)); - } - PPL::dimension_type index() const { PPL_ASSERT(i < row.size());

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[GIT] ppl/ppl(master): New commits
by Roberto Bagnara 19 Sep '10

19 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=670621abc730… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:42:03 2010 +0200 MIP_Problem: add a linear_combine() method that takes a Dense_Row and a Sparse_Row, to re-allow dense working costs with sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=33c81bff707a… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:41 2010 +0200 MIP_Problem: add assertion. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e36503c4407e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:14 2010 +0200 MIP_Problem: use working_cost_type instead of using Row directly. Remove unnecessary specialized implementation for sparse working costs. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=16f3e918c5fc… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 19:45:16 2010 +0200 Sparse_Row, Dense_Row: rename find_create() methods into insert(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ae21af77d26c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:38:25 2010 +0200 Sparse_Row: add documentation. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=466439403713… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:34:06 2010 +0200 test/Sparse_Matrix: add test for the Sparse_Row's constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2fe651ae4ee6… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:31 2010 +0200 Sparse_Row: add a constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9cd84e2dc61e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:06 2010 +0200 CO_Tree: add a constructor from a sequence of elements. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=35d00bb24afe… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:32:13 2010 +0200 src/Makefile.am: remove duplicate filenames from the list. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d1c29cf37d2f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:15:13 2010 +0200 Indentation fixes, mainly to avoid line wraps. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b1b240cfb51f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:14:09 2010 +0200 Fix typo in comment. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d5385797ea5f… Merge: bc20af849dbe0aa805e4e0216a73a94c837b515f 7f6f8d36f5f925c7ef440823d0223a9fa1b72962 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 14:48:22 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=bc20af849dbe… Merge: 90d9338c35f62fa89a86c3b7192b2fa8172d1b20 6cab0f23dfda89b788bf1f7cbb92b5fcbec9dc83 Author: Marco Poletti <poletti.marco(a)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=90d9338c35f6… Merge: ff67a6bed878e178880fcb16019ebe662e56ea51 d91c33b33dbc8b59332d279550366ed55ae9ae38 Author: Marco Poletti <poletti.marco(a)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=ff67a6bed878… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 19:12:40 2010 +0200 MIP_Problem: remove useless reset() from linear_conbine(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c4547fd8dd86… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 19:12:08 2010 +0200 Sparse_Row: optimize the linear_combine() method. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e4cdaa38008b… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 19:11:39 2010 +0200 Sparse_Row: don't create stored zeroes in combine_needs_second(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=241a4a6fcb61… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 18:42:33 2010 +0200 Sparse_Row: document that linear_combine() parameters must not be 0. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c8d497ffeae2… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 18:38:44 2010 +0200 MIP_Problem: use Row::linear_combine() in linear_combine(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9a2ab566f2c5… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 18:38:14 2010 +0200 Sparse_Row: add a linear_combine() method. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e752bae13ff6… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 18:37:58 2010 +0200 Dense_Row: add a linear_combine() method. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=41c1b88df329… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:49:08 2010 +0200 MIP_Problem: remove some optimizations meant for dense matrices when using sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=eed6e5900dac… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:27:20 2010 +0200 PIP_Tree: remove useless code. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f9c4de14d8ad… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:25:23 2010 +0200 PIP_Tree: remove unnecessary temporary variables. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b423bf3864d7… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:17:49 2010 +0200 Row, Matrix: avoid inclusion of unnecessary files. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ccad0ef8e489… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:17:01 2010 +0200 tests/Sparse_Matrix: run the tests only when using sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=46143fc9a592… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 17:10:52 2010 +0200 CO_Tree: run tests only when using sparse matrices, avoiding compiler errors. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=432dd51be380… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 16:43:54 2010 +0200 PIP_Tree: use Row and Matrix, simplifying code. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e37b5f946405… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 16:16:32 2010 +0200 PIP_Problem: use Row and Matrix, simplifying code. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=15f178d464a4… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 16:15:55 2010 +0200 CO_Tree.defs.hh: include CO_Tree.types.hh. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7994e8aef25d… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 14:50:55 2010 +0200 Declare typedefs for Row and Matrix, and use them in MIP_Problem. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=abc0e90fa8ef… Merge: df7a6c989c0c19ed661e1a0af488096f98fc8d0b 10c6e068e1bffe92c73954fbc1e4943756d7fdb8 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 14:39:50 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=df7a6c989c0c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 14:34:23 2010 +0200 tests/Sparse_Matrix/sparserow1: don't trigger assertions in Sparse_Row::lower_bound(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=129497d5d417… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 14:26:23 2010 +0200 PIP_Tree: return if there are no candidates, in find_lexico_minimum_column(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=02cc3ed26b0c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 11:44:24 2010 +0200 MIP_Problem: add comment. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=856f1052f1a7… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 11:41:44 2010 +0200 MIP_Problem: optimize further steepest_edge_exact_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=343524886abe… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Wed Sep 15 11:32:27 2010 +0200 MIP_Problem: use a hint iterator for insertions in working_cost, in process_pending_constraints(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c68f9092edf4… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 14:56:42 2010 +0200 MIP_Problem: optimize further steepest_edge_float_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=30a048b00fe9… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 14:56:03 2010 +0200 MIP_Problem: optimize process_pending_constraints() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f2479e2b3e49… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 14:34:19 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=07dfb14d484e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 14:26:46 2010 +0200 MIP_Problem: fix regression in textbook_entering_index(), introduced in commit 6880A6. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f6a93645a5b8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 13:39:00 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#4). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2c0d6052ae00… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 13:38:42 2010 +0200 MIP_Problem: avoid an unnecessary copy of the working_cost row, in second_phase(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2d1cbd6415ae… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 13:26:37 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#3). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8bbd7540511b… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 13:24:01 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#2). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=42a7e27f4267… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 13:21:59 2010 +0200 MIP_Problem: optimize second_phase() for sparse working_cost rows (#1). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b5e34c885640… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 12:36:09 2010 +0200 MIP_Problem: little optimizations for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6880a6746e15… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 12:30:38 2010 +0200 MIP_Problem: optimize textbook_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=92e46ffb3c10… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 12:28:37 2010 +0200 MIP_Problem: optimize steepest_edge_float_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c2aa82c4a7c9… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 12:23:52 2010 +0200 MIP_Problem: optimize steepest_edge_exact_entering_index() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ee1d1d7f9add… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 11:53:55 2010 +0200 MIP_Problem: optimize process_pending_constraints() for sparse working_cost rows. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1c643c264345… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 11:53:30 2010 +0200 Sparse_Row: add some assertions. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=24ec2790edae… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 10:39:22 2010 +0200 MIP_Problem: use a sparse working_cost when using sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ffe3720ee015… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Sep 14 10:38:34 2010 +0200 Sparse_Row: add a constructor and two copy-constructors that take a capacity parameter.

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[GIT] ppl/ppl(sparse_matrices): New commits
by Roberto Bagnara 19 Sep '10

19 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=670621abc730… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:42:03 2010 +0200 MIP_Problem: add a linear_combine() method that takes a Dense_Row and a Sparse_Row, to re-allow dense working costs with sparse matrices. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=33c81bff707a… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:41 2010 +0200 MIP_Problem: add assertion. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e36503c4407e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 19 16:39:14 2010 +0200 MIP_Problem: use working_cost_type instead of using Row directly. Remove unnecessary specialized implementation for sparse working costs. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=16f3e918c5fc… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 19:45:16 2010 +0200 Sparse_Row, Dense_Row: rename find_create() methods into insert(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ae21af77d26c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:38:25 2010 +0200 Sparse_Row: add documentation. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=466439403713… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:34:06 2010 +0200 test/Sparse_Matrix: add test for the Sparse_Row's constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2fe651ae4ee6… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:31 2010 +0200 Sparse_Row: add a constructor from a Dense_Row. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9cd84e2dc61e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:33:06 2010 +0200 CO_Tree: add a constructor from a sequence of elements. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=35d00bb24afe… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 18:32:13 2010 +0200 src/Makefile.am: remove duplicate filenames from the list. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d1c29cf37d2f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:15:13 2010 +0200 Indentation fixes, mainly to avoid line wraps. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b1b240cfb51f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 17:14:09 2010 +0200 Fix typo in comment.

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[GIT] ppl/ppl(MPI): Merge remote branch 'origin/sparse_matrices' into MPI
by Marco Poletti 18 Sep '10

18 Sep '10

Module: ppl/ppl Branch: MPI Commit: 7bc36b69c0442ba1e221a3f071698c1a7df50912 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7bc36b69c044… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 14:48:51 2010 +0200 Merge remote branch 'origin/sparse_matrices' into MPI ---

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[GIT] ppl/ppl(MPI): Merge remote branch 'origin/master' into sparse_matrices
by Marco Poletti 18 Sep '10

18 Sep '10

Module: ppl/ppl Branch: MPI Commit: d5385797ea5f8c5c07c67d9aa8c07aa081f5c963 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d5385797ea5f… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 18 14:48:22 2010 +0200 Merge remote branch 'origin/master' into sparse_matrices ---

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[GIT] ppl/ppl(MPI): The Solaris sed bug affects all language interfaces ( not just the Java one).
by Enea Zaffanella 18 Sep '10

18 Sep '10

Module: ppl/ppl Branch: MPI Commit: 7f6f8d36f5f925c7ef440823d0223a9fa1b72962 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7f6f8d36f5f9… Author: Enea Zaffanella <zaffanella(a)cs.unipr.it> Date: Sat Sep 18 09:49:08 2010 +0200 The Solaris sed bug affects all language interfaces (not just the Java one). --- README.solaris | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/README.solaris b/README.solaris index e454198..9d4d024 100644 --- a/README.solaris +++ b/README.solaris @@ -1,5 +1,5 @@ Build problems have been reported for Solaris 10, affecting the build -of the Java language interface, which are due to the use of an +of the (C, Java, ...) language interfaces, which are due to the use of an incompatible version of sed: https://www.cs.unipr.it/mantis/view.php?id=103

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