#$@%#$%!

Ngiler SH3LL 360
: / usr / include / c++ / 8 / parallel /

Information Server
MySQL : OFF Perl : OFF CURL : ON WGET : OFF PKEXEC : OFF

Directive	Local Value
IP Address	162.0.209.101
System	Linux premium169.web-hosting.com 4.18.0-553.50.1.lve.el8.x86_64 #1 SMP Thu Apr 17 19:10:24 UTC 2025 x86_64
User	luxeelil
PHP Version	8.0.30
Software	LiteSpeed
Doc root	Writable

Edit File : for_each.h \| Size : 3.85 KB
// -- C++ -- // Copyright (C) 2007-2018 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 3, 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. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. /** @file parallel/for_each.h * @brief Main interface for embarrassingly parallel functions. * * The explicit implementation are in other header files, like * workstealing.h, par_loop.h, omp_loop.h, and omp_loop_static.h. * This file is a GNU parallel extension to the Standard C++ Library. / // Written by Felix Putze. #ifndef _GLIBCXX_PARALLEL_FOR_EACH_H #define _GLIBCXX_PARALLEL_FOR_EACH_H 1 #include <parallel/settings.h> #include <parallel/par_loop.h> #include <parallel/omp_loop.h> #include <parallel/workstealing.h> namespace __gnu_parallel { /* @brief Chose the desired algorithm by evaluating @c __parallelism_tag. * @param __begin Begin iterator of input sequence. * @param __end End iterator of input sequence. * @param __user_op A user-specified functor (comparator, predicate, * associative operator,...) * @param __functionality functor to @a process an element with * __user_op (depends on desired functionality, e. g. accumulate, * for_each,... * @param __reduction Reduction functor. * @param __reduction_start Initial value for reduction. * @param __output Output iterator. * @param __bound Maximum number of elements processed. * @param __parallelism_tag Parallelization method / template<typename _IIter, typename _UserOp, typename _Functionality, typename _Red, typename _Result> _UserOp __for_each_template_random_access(_IIter __begin, _IIter __end, _UserOp __user_op, _Functionality& __functionality, _Red __reduction, _Result __reduction_start, _Result& __output, typename std::iterator_traits<_IIter>:: difference_type __bound, _Parallelism __parallelism_tag) { if (__parallelism_tag == parallel_unbalanced) return __for_each_template_random_access_ed (__begin, __end, __user_op, __functionality, __reduction, __reduction_start, __output, __bound); else if (__parallelism_tag == parallel_omp_loop) return __for_each_template_random_access_omp_loop (__begin, __end, __user_op, __functionality, __reduction, __reduction_start, __output, __bound); else if (__parallelism_tag == parallel_omp_loop_static) return __for_each_template_random_access_omp_loop (__begin, __end, __user_op, __functionality, __reduction, __reduction_start, __output, __bound); else //e. g. parallel_balanced return __for_each_template_random_access_workstealing (__begin, __end, __user_op, __functionality, __reduction, __reduction_start, __output, __bound); } } #endif / _GLIBCXX_PARALLEL_FOR_EACH_H */ Back

Edit File : for_each.h | Size : 3.85 KB

// -*- C++ -*-

// Copyright (C) 2007-2018 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 3, 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.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file parallel/for_each.h
 *  @brief Main interface for embarrassingly parallel functions.
 *
 *  The explicit implementation are in other header files, like
 *  workstealing.h, par_loop.h, omp_loop.h, and omp_loop_static.h.
 *  This file is a GNU parallel extension to the Standard C++ Library.
 */

// Written by Felix Putze.

#ifndef _GLIBCXX_PARALLEL_FOR_EACH_H
#define _GLIBCXX_PARALLEL_FOR_EACH_H 1

#include <parallel/settings.h>
#include <parallel/par_loop.h>
#include <parallel/omp_loop.h>
#include <parallel/workstealing.h>

namespace __gnu_parallel
{
  /** @brief Chose the desired algorithm by evaluating @c __parallelism_tag.
   *  @param __begin Begin iterator of input sequence.
   *  @param __end End iterator of input sequence.
   *  @param __user_op A user-specified functor (comparator, predicate,
   *  associative operator,...)
   *  @param __functionality functor to @a process an element with
   *  __user_op (depends on desired functionality, e. g. accumulate,
   *  for_each,...
   *  @param __reduction Reduction functor.
   *  @param __reduction_start Initial value for reduction.
   *  @param __output Output iterator.
   *  @param __bound Maximum number of elements processed.
   *  @param __parallelism_tag Parallelization method */
  template<typename _IIter, typename _UserOp,
           typename _Functionality, typename _Red, typename _Result>
    _UserOp
    __for_each_template_random_access(_IIter __begin, _IIter __end,
                                      _UserOp __user_op,
                                      _Functionality& __functionality,
                                      _Red __reduction,
                                      _Result __reduction_start,
                                      _Result& __output, typename
                                      std::iterator_traits<_IIter>::
                                      difference_type __bound,
                                      _Parallelism __parallelism_tag)
    {
      if (__parallelism_tag == parallel_unbalanced)
        return __for_each_template_random_access_ed
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else if (__parallelism_tag == parallel_omp_loop)
        return __for_each_template_random_access_omp_loop
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else if (__parallelism_tag == parallel_omp_loop_static)
        return __for_each_template_random_access_omp_loop
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
      else      //e. g. parallel_balanced
        return __for_each_template_random_access_workstealing
	  (__begin, __end, __user_op, __functionality, __reduction,
	   __reduction_start, __output, __bound);
  }
}

#endif /* _GLIBCXX_PARALLEL_FOR_EACH_H */

Back