September 2010 - PPL-devel - BUGSENG Mailman

[GIT] ppl/ppl(master): tests/Sparse_Matrix: modify the tests so that they pass even when using 8-bit coefficients.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: master Commit: fbd049063bb780243de844ae69863ec99614e8e8 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=fbd049063bb7… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:32:52 2010 +0200 tests/Sparse_Matrix: modify the tests so that they pass even when using 8-bit coefficients. --- tests/Sparse_Matrix/sparsematrix1.cc | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/Sparse_Matrix/sparsematrix1.cc b/tests/Sparse_Matrix/sparsematrix1.cc index bc6990d..daf85fe 100644 --- a/tests/Sparse_Matrix/sparsematrix1.cc +++ b/tests/Sparse_Matrix/sparsematrix1.cc @@ -135,8 +135,8 @@ test03() { Sparse_Matrix large(2,5); Sparse_Matrix tall(6,3); - large[0][4] = 100; - tall[4][0] = 200; + large[0][4] = 10; + tall[4][0] = 20; std::swap(large, tall); @@ -152,10 +152,10 @@ test03() { if (tall.num_rows() != 2) return false; - if (tall[0][4] != 100) + if (tall[0][4] != 10) return false; - if (large[4][0] != 200) + if (large[4][0] != 20) return false; return true;

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[GIT] ppl/ppl(MPI): New commits
by Roberto Bagnara 05 Sep '10

05 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ab84f36caacb… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:11:31 2010 +0200 Add the Distributed_Sparse_Matrix class. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c9e88a34f5c1… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:10:58 2010 +0200 Sparse_Row: implement boost-style serialization. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a4c89f66ef1a… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:10:33 2010 +0200 Sparse_Row: add operator==() and operator!=(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a9906a9feafc… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:09:29 2010 +0200 Checked_Number: implement boost-style serialization URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e690648799fb… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:08:47 2010 +0200 Row_Flags: make base_type, the constructor from a base_type and get_bits() public. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5948945e2e53… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:07:40 2010 +0200 CO_Tree: implement boost-style serialization. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3d131cc28a38… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 19:06:34 2010 +0200 Row_Flags: implement boost-style serialization. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1733b282f6a2… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 18:00:45 2010 +0200 GMP_Integer: implement boost-style serialization.

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[GIT] ppl/ppl(MPI): New commits
by Roberto Bagnara 05 Sep '10

05 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=eaf5206df76c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 12:14:47 2010 +0200 tests/CO_Tree: use DO_TEST_F8 when a test is expected to fail with 8-bit coefficients. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f7c37342d6f8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:18 2010 +0200 PIP_Tree: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4cfaaa1c2879… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:03 2010 +0200 MIP_Problem: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=11b0496ec14e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:11:09 2010 +0200 CO_Tree: work even when data_type_const_reference is `data_type' instead of `const data_type&'. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=07022f13eecb… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:03:34 2010 +0200 CO_Tree: add dfs_index() methods. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d7c2c2f24f8b… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:31:12 2010 +0200 CO_Tree: add data_type_const_reference typedef and use it instead of const data_type&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=dd779428e8d3… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:36 2010 +0200 Sparse_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d8d3dcc07bfd… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:23 2010 +0200 Dense_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=99c695c0bb08… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:06 2010 +0200 PIP_Tree: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6b408bba2a53… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:49 2010 +0200 PIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0111dca863d1… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:37 2010 +0200 MIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ebfce787809a… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 21:07:03 2010 +0200 CO_Tree: fix compilation when Coefficient_traits::const_reference is not `const Coefficient&'. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c82df3eac8ce… Merge: 7d4b9abcd12085a554123d1dda6efc7d09037896 93f86477c1ef5185b4ff8981d5c92edef1ae29f0 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 20:30:02 2010 +0200 Merge branch 'master' of ssh://git.cs.unipr.it/git/ppl/ppl URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7d4b9abcd120… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 20:29:20 2010 +0200 CO_Tree, Sparse_Row, Dense_Row: access the index and the value of element pointed to by an iterator using itr.index() and *itr instead of itr->first and itr->second. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a293f2ccd692… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 19:01:29 2010 +0200 CO_Tree::tree_iterator: rename index() method into dfs_index(). URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=93f86477c1ef… Author: Roberto Bagnara <bagnara(a)cs.unipr.it> Date: Fri Sep 3 16:22:26 2010 +0200 Expected results updated. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cbfe295dbb84… Merge: 0f64d29af1f3bb4cf83826095a606cf78d5d7353 14c85a1607cf3ccfbf016ae5ea808dafffa37d04 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 16:19:40 2010 +0200 Merge branch 'sparse_matrices' URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=14c85a1607cf… Merge: 47946c5bb7c62d151a18dcaaa3922da5f62e88e3 bc0f52b437e5a93d8a600ea5744d8801218ee584 Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Fri Sep 3 16:14:56 2010 +0200 Merge branch 'sparse_matrices' of ssh://git.cs.unipr.it/git/ppl/ppl into sparse_matrices URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0f64d29af1f3… Author: Roberto Bagnara <bagnara(a)cs.unipr.it> Date: Fri Sep 3 15:55:06 2010 +0200 Updated expected results. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4bc6dff62fbd… Author: Roberto Bagnara <bagnara(a)cs.unipr.it> Date: Fri Sep 3 15:29:25 2010 +0200 Version number fixed. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=47946c5bb7c6… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Tue Aug 31 18:49:57 2010 +0200 CO_Tree: fix compilation with --enable-assertions and without --enable-more-assertions.

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[GIT] ppl/ppl(master): tests/CO_Tree: use DO_TEST_F8 when a test is expected to fail with 8-bit coefficients.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: master Commit: eaf5206df76c2d7ce769d476e5b030fecb15837a URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=eaf5206df76c… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 12:14:47 2010 +0200 tests/CO_Tree: use DO_TEST_F8 when a test is expected to fail with 8-bit coefficients. --- tests/CO_Tree/cotree1.cc | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tests/CO_Tree/cotree1.cc b/tests/CO_Tree/cotree1.cc index 00bda9c..a67cb20 100644 --- a/tests/CO_Tree/cotree1.cc +++ b/tests/CO_Tree/cotree1.cc @@ -2463,12 +2463,12 @@ test16() { BEGIN_MAIN DO_TEST(test01); DO_TEST(test02); - DO_TEST(test03); - DO_TEST(test04); - DO_TEST(test05); - DO_TEST(test06); - DO_TEST(test07); - DO_TEST(test08); + DO_TEST_F8(test03); + DO_TEST_F8(test04); + DO_TEST_F8(test05); + DO_TEST_F8(test06); + DO_TEST_F8(test07); + DO_TEST_F8(test08); DO_TEST(test09); DO_TEST(test10); DO_TEST(test11);

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[GIT] ppl/ppl(master): PIP_Tree: work when Coefficient_traits:: const_reference is just Coefficient, losing some performance when it's not.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: master Commit: f7c37342d6f8428b93892f763948938ee82da0e4 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f7c37342d6f8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:18 2010 +0200 PIP_Tree: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. --- src/PIP_Tree.cc | 150 +++++++++++++++++++++++------------------------------- 1 files changed, 64 insertions(+), 86 deletions(-) Diff: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commitdiff;h=f7c37342…

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[GIT] ppl/ppl(master): MIP_Problem: work when Coefficient_traits:: const_reference is just Coefficient, losing some performance when it's not.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: master Commit: 4cfaaa1c287951c2ca45afd5126b762fb0d8faf0 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4cfaaa1c2879… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:03 2010 +0200 MIP_Problem: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. --- src/MIP_Problem.cc | 22 +++++++++++----------- 1 files changed, 11 insertions(+), 11 deletions(-) diff --git a/src/MIP_Problem.cc b/src/MIP_Problem.cc index 15e7639..3d94007 100644 --- a/src/MIP_Problem.cc +++ b/src/MIP_Problem.cc @@ -1089,14 +1089,14 @@ PPL::MIP_Problem::steepest_edge_exact_entering_index() const { // Compute the lcm of all the coefficients of variables in base. PPL_DIRTY_TEMP_COEFFICIENT(lcm_basis); lcm_basis = 1; - std::vector<const Coefficient*> tableau_base(tableau_num_rows); + std::vector<Coefficient> tableau_base(tableau_num_rows); for (dimension_type i = tableau_num_rows; i-- > 0; ) { - tableau_base[i] = &(tableau[i].get(base[i])); - lcm_assign(lcm_basis, lcm_basis, *(tableau_base[i])); + tableau_base[i] = tableau[i].get(base[i]); + lcm_assign(lcm_basis, lcm_basis, tableau_base[i]); } // Compute normalization factors. for (dimension_type i = tableau_num_rows; i-- > 0; ) - exact_div_assign(norm_factor[i], lcm_basis, *(tableau_base[i])); + exact_div_assign(norm_factor[i], lcm_basis, tableau_base[i]); // Compute the square of `lcm_basis', exploiting the fact that // `lcm_basis' will no longer be needed. lcm_basis *= lcm_basis; @@ -1471,8 +1471,8 @@ PPL::MIP_Problem // These pointers are used instead of references in the following loop, to // improve performance. const matrix_type::row_type* t_e = &(tableau[exiting_base_index]); - const Coefficient* t_e0 = &(t_e->get(0)); - const Coefficient* t_ee = &(t_e->get(entering_var_index)); + Coefficient t_e0 = t_e->get(0); + Coefficient t_ee = t_e->get(entering_var_index); for (dimension_type i = exiting_base_index + 1; i < tableau_num_rows; ++i) { const matrix_type::row_type& t_i = tableau[i]; Coefficient_traits::const_reference t_ie = t_i.get(entering_var_index); @@ -1480,9 +1480,9 @@ PPL::MIP_Problem const int t_ie_sign = sgn(t_ie); if (t_ie_sign != 0 && t_ie_sign == sgn(t_ib)) { WEIGHT_BEGIN(); - lcm_assign(lcm, *t_ee, t_ie); - exact_div_assign(current_min, lcm, *t_ee); - current_min *= *t_e0; + lcm_assign(lcm, t_ee, t_ie); + exact_div_assign(current_min, lcm, t_ee); + current_min *= t_e0; abs_assign(current_min); exact_div_assign(challenger, lcm, t_ie); challenger *= t_i.get(0); @@ -1493,8 +1493,8 @@ PPL::MIP_Problem || (sign == 0 && base[i] < base[exiting_base_index])) { exiting_base_index = i; t_e = &(tableau[exiting_base_index]); - t_e0 = &(t_e->get(0)); - t_ee = &(t_e->get(entering_var_index)); + t_e0 = t_e->get(0); + t_ee = t_e->get(entering_var_index); } WEIGHT_ADD(1044); }

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[GIT] ppl/ppl(sparse_matrices): PIP_Tree: work when Coefficient_traits:: const_reference is just Coefficient, losing some performance when it's not.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: sparse_matrices Commit: f7c37342d6f8428b93892f763948938ee82da0e4 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f7c37342d6f8… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:18 2010 +0200 PIP_Tree: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. --- src/PIP_Tree.cc | 150 +++++++++++++++++++++++------------------------------- 1 files changed, 64 insertions(+), 86 deletions(-) Diff: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commitdiff;h=f7c37342…

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[GIT] ppl/ppl(sparse_matrices): MIP_Problem: work when Coefficient_traits:: const_reference is just Coefficient, losing some performance when it's not.
by Marco Poletti 05 Sep '10

05 Sep '10

Module: ppl/ppl Branch: sparse_matrices Commit: 4cfaaa1c287951c2ca45afd5126b762fb0d8faf0 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=4cfaaa1c2879… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sun Sep 5 08:53:03 2010 +0200 MIP_Problem: work when Coefficient_traits::const_reference is just Coefficient, losing some performance when it's not. --- src/MIP_Problem.cc | 22 +++++++++++----------- 1 files changed, 11 insertions(+), 11 deletions(-) diff --git a/src/MIP_Problem.cc b/src/MIP_Problem.cc index 15e7639..3d94007 100644 --- a/src/MIP_Problem.cc +++ b/src/MIP_Problem.cc @@ -1089,14 +1089,14 @@ PPL::MIP_Problem::steepest_edge_exact_entering_index() const { // Compute the lcm of all the coefficients of variables in base. PPL_DIRTY_TEMP_COEFFICIENT(lcm_basis); lcm_basis = 1; - std::vector<const Coefficient*> tableau_base(tableau_num_rows); + std::vector<Coefficient> tableau_base(tableau_num_rows); for (dimension_type i = tableau_num_rows; i-- > 0; ) { - tableau_base[i] = &(tableau[i].get(base[i])); - lcm_assign(lcm_basis, lcm_basis, *(tableau_base[i])); + tableau_base[i] = tableau[i].get(base[i]); + lcm_assign(lcm_basis, lcm_basis, tableau_base[i]); } // Compute normalization factors. for (dimension_type i = tableau_num_rows; i-- > 0; ) - exact_div_assign(norm_factor[i], lcm_basis, *(tableau_base[i])); + exact_div_assign(norm_factor[i], lcm_basis, tableau_base[i]); // Compute the square of `lcm_basis', exploiting the fact that // `lcm_basis' will no longer be needed. lcm_basis *= lcm_basis; @@ -1471,8 +1471,8 @@ PPL::MIP_Problem // These pointers are used instead of references in the following loop, to // improve performance. const matrix_type::row_type* t_e = &(tableau[exiting_base_index]); - const Coefficient* t_e0 = &(t_e->get(0)); - const Coefficient* t_ee = &(t_e->get(entering_var_index)); + Coefficient t_e0 = t_e->get(0); + Coefficient t_ee = t_e->get(entering_var_index); for (dimension_type i = exiting_base_index + 1; i < tableau_num_rows; ++i) { const matrix_type::row_type& t_i = tableau[i]; Coefficient_traits::const_reference t_ie = t_i.get(entering_var_index); @@ -1480,9 +1480,9 @@ PPL::MIP_Problem const int t_ie_sign = sgn(t_ie); if (t_ie_sign != 0 && t_ie_sign == sgn(t_ib)) { WEIGHT_BEGIN(); - lcm_assign(lcm, *t_ee, t_ie); - exact_div_assign(current_min, lcm, *t_ee); - current_min *= *t_e0; + lcm_assign(lcm, t_ee, t_ie); + exact_div_assign(current_min, lcm, t_ee); + current_min *= t_e0; abs_assign(current_min); exact_div_assign(challenger, lcm, t_ie); challenger *= t_i.get(0); @@ -1493,8 +1493,8 @@ PPL::MIP_Problem || (sign == 0 && base[i] < base[exiting_base_index])) { exiting_base_index = i; t_e = &(tableau[exiting_base_index]); - t_e0 = &(t_e->get(0)); - t_ee = &(t_e->get(entering_var_index)); + t_e0 = t_e->get(0); + t_ee = t_e->get(entering_var_index); } WEIGHT_ADD(1044); }

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[GIT] ppl/ppl(master): New commits
by Roberto Bagnara 04 Sep '10

04 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=11b0496ec14e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:11:09 2010 +0200 CO_Tree: work even when data_type_const_reference is `data_type' instead of `const data_type&'. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=07022f13eecb… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:03:34 2010 +0200 CO_Tree: add dfs_index() methods. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d7c2c2f24f8b… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:31:12 2010 +0200 CO_Tree: add data_type_const_reference typedef and use it instead of const data_type&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=dd779428e8d3… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:36 2010 +0200 Sparse_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d8d3dcc07bfd… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:23 2010 +0200 Dense_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=99c695c0bb08… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:06 2010 +0200 PIP_Tree: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6b408bba2a53… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:49 2010 +0200 PIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0111dca863d1… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:37 2010 +0200 MIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&.

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[GIT] ppl/ppl(sparse_matrices): New commits
by Roberto Bagnara 04 Sep '10

04 Sep '10

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=11b0496ec14e… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:11:09 2010 +0200 CO_Tree: work even when data_type_const_reference is `data_type' instead of `const data_type&'. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=07022f13eecb… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 09:03:34 2010 +0200 CO_Tree: add dfs_index() methods. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d7c2c2f24f8b… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:31:12 2010 +0200 CO_Tree: add data_type_const_reference typedef and use it instead of const data_type&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=dd779428e8d3… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:36 2010 +0200 Sparse_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d8d3dcc07bfd… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:23 2010 +0200 Dense_Row: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=99c695c0bb08… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:30:06 2010 +0200 PIP_Tree: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6b408bba2a53… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:49 2010 +0200 PIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&. URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0111dca863d1… Author: Marco Poletti <poletti.marco(a)gmail.com> Date: Sat Sep 4 08:29:37 2010 +0200 MIP_Problem: use Coefficient_traits::const_reference instead of const Coefficient&.

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