diff options
Diffstat (limited to 'src/Simplex_tree/include')
| -rw-r--r-- | src/Simplex_tree/include/gudhi/Simplex_tree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h index 4c6a95e8..edb1d7c9 100644 --- a/src/Simplex_tree/include/gudhi/Simplex_tree.h +++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h @@ -35,6 +35,10 @@ #include <boost/iterator/transform_iterator.hpp> #include <boost/graph/adjacency_list.hpp> +#ifdef GUDHI_USE_TBB +#include <tbb/parallel_sort.h> +#endif + #include <algorithm> #include <utility> #include <vector> @@ -788,8 +792,12 @@ class Simplex_tree { * heuristic consists in inserting the cofaces of a simplex as soon as * possible. */ +#ifdef GUDHI_USE_TBB + tbb::parallel_sort(filtration_vect_, is_before_in_filtration(this)); +#else std::stable_sort(filtration_vect_.begin(), filtration_vect_.end(), is_before_in_filtration(this)); +#endif } private: |