| // -*- C++ -*- |
| |
| // Copyright (C) 2007 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the terms |
| // of the GNU General Public License as published by the Free Software |
| // Foundation; either version 2, or (at your option) any later |
| // version. |
| |
| // This library is distributed in the hope that it will be useful, but |
| // WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| // General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License |
| // along with this library; see the file COPYING. If not, write to |
| // the Free Software Foundation, 59 Temple Place - Suite 330, Boston, |
| // MA 02111-1307, USA. |
| |
| // As a special exception, you may use this file as part of a free |
| // software library without restriction. Specifically, if other files |
| // instantiate templates or use macros or inline functions from this |
| // file, or you compile this file and link it with other files to |
| // produce an executable, this file does not by itself cause the |
| // resulting executable to be covered by the GNU General Public |
| // License. This exception does not however invalidate any other |
| // reasons why the executable file might be covered by the GNU General |
| // Public License. |
| |
| /** @file parallel/features.h |
| * @brief Defines on whether to include algorithm variants. |
| * |
| * Less variants reduce executable size and compile time. |
| * This file is a GNU parallel extension to the Standard C++ Library. |
| */ |
| |
| // Written by Johannes Singler. |
| |
| #ifndef _GLIBCXX_PARALLEL_FEATURES_H |
| #define _GLIBCXX_PARALLEL_FEATURES_H 1 |
| |
| #ifndef _GLIBCXX_MERGESORT |
| /** @def _GLIBCXX_MERGESORT |
| * @brief Include parallel multi-way mergesort. |
| * @see __gnu_parallel::_Settings::sort_algorithm */ |
| #define _GLIBCXX_MERGESORT 1 |
| #endif |
| |
| #ifndef _GLIBCXX_QUICKSORT |
| /** @def _GLIBCXX_QUICKSORT |
| * @brief Include parallel unbalanced quicksort. |
| * @see __gnu_parallel::_Settings::sort_algorithm */ |
| #define _GLIBCXX_QUICKSORT 1 |
| #endif |
| |
| #ifndef _GLIBCXX_BAL_QUICKSORT |
| /** @def _GLIBCXX_BAL_QUICKSORT |
| * @brief Include parallel dynamically load-balanced quicksort. |
| * @see __gnu_parallel::_Settings::sort_algorithm */ |
| #define _GLIBCXX_BAL_QUICKSORT 1 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE |
| /** @def _GLIBCXX_LOSER_TREE |
| * @brief Include guarded (sequences may run empty) loser tree, |
| * moving objects. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE 1 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_EXPLICIT |
| /** @def _GLIBCXX_LOSER_TREE_EXPLICIT |
| * @brief Include standard loser tree, storing two flags for infimum |
| * and supremum. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_EXPLICIT 0 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_REFERENCE |
| /** @def _GLIBCXX_LOSER_TREE_REFERENCE |
| * @brief Include some loser tree variant. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_REFERENCE 0 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_POINTER |
| /** @def _GLIBCXX_LOSER_TREE_POINTER |
| * @brief Include some loser tree variant. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_POINTER 1 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_UNGUARDED |
| /** @def _GLIBCXX_LOSER_TREE_UNGUARDED |
| * @brief Include unguarded (sequences must not run empty) loser |
| * tree, moving objects. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_UNGUARDED 0 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_POINTER_UNGUARDED |
| /** @def _GLIBCXX_LOSER_TREE_POINTER_UNGUARDED |
| * @brief Include some loser tree variant. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_POINTER_UNGUARDED 1 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_COMBINED |
| /** @def _GLIBCXX_LOSER_TREE_COMBINED |
| * @brief Include some loser tree variant. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_COMBINED 0 |
| #endif |
| |
| #ifndef _GLIBCXX_LOSER_TREE_SENTINEL |
| /** @def _GLIBCXX_LOSER_TREE_SENTINEL |
| * @brief Include some loser tree variant. |
| * @see __gnu_parallel::_Settings multiway_merge_algorithm */ |
| #define _GLIBCXX_LOSER_TREE_SENTINEL 0 |
| #endif |
| |
| |
| #ifndef _GLIBCXX_FIND_GROWING_BLOCKS |
| /** @brief Include the growing blocks variant for std::find. |
| * @see __gnu_parallel::_Settings::find_algorithm */ |
| #define _GLIBCXX_FIND_GROWING_BLOCKS 1 |
| #endif |
| |
| #ifndef _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS |
| /** @brief Include the equal-sized blocks variant for std::find. |
| * @see __gnu_parallel::_Settings::find_algorithm */ |
| #define _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS 1 |
| #endif |
| |
| #ifndef _GLIBCXX_FIND_EQUAL_SPLIT |
| /** @def _GLIBCXX_FIND_EQUAL_SPLIT |
| * @brief Include the equal splitting variant for std::find. |
| * @see __gnu_parallel::_Settings::find_algorithm */ |
| #define _GLIBCXX_FIND_EQUAL_SPLIT 1 |
| #endif |
| |
| |
| #ifndef _GLIBCXX_TREE_INITIAL_SPLITTING |
| /** @def _GLIBCXX_TREE_INITIAL_SPLITTING |
| * @brief Include the initial splitting variant for |
| * _Rb_tree::insert_unique(InputIterator beg, InputIterator end). |
| * @see __gnu_parallel::_Rb_tree */ |
| #define _GLIBCXX_TREE_INITIAL_SPLITTING 1 |
| #endif |
| |
| #ifndef _GLIBCXX_TREE_DYNAMIC_BALANCING |
| /** @def _GLIBCXX_TREE_DYNAMIC_BALANCING |
| * @brief Include the dynamic balancing variant for |
| * _Rb_tree::insert_unique(InputIterator beg, InputIterator end). |
| * @see __gnu_parallel::_Rb_tree */ |
| #define _GLIBCXX_TREE_DYNAMIC_BALANCING 1 |
| #endif |
| |
| #ifndef _GLIBCXX_TREE_FULL_COPY |
| /** @def _GLIBCXX_TREE_FULL_COPY |
| * @brief In order to sort the input sequence of |
| * _Rb_tree::insert_unique(InputIterator beg, InputIterator end) a |
| * full copy of the input elements is done. |
| * @see __gnu_parallel::_Rb_tree */ |
| #define _GLIBCXX_TREE_FULL_COPY 1 |
| #endif |
| |
| |
| #endif |