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region.cpp

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Christian Schulte <schulte@gecode.org>
00005  *
00006  *  Copyright:
00007  *     Christian Schulte, 2009
00008  *
00009  *  This file is part of Gecode, the generic constraint
00010  *  development environment:
00011  *     http://www.gecode.org
00012  *
00013  *  Permission is hereby granted, free of charge, to any person obtaining
00014  *  a copy of this software and associated documentation files (the
00015  *  "Software"), to deal in the Software without restriction, including
00016  *  without limitation the rights to use, copy, modify, merge, publish,
00017  *  distribute, sublicense, and/or sell copies of the Software, and to
00018  *  permit persons to whom the Software is furnished to do so, subject to
00019  *  the following conditions:
00020  *
00021  *  The above copyright notice and this permission notice shall be
00022  *  included in all copies or substantial portions of the Software.
00023  *
00024  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00025  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00026  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00027  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00028  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00029  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00030  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00031  *
00032  */
00033 
00034 #include <gecode/kernel.hh>
00035 #include <gecode/int.hh>
00036 
00037 #include "test/test.hh"
00038 
00039 namespace Test {
00040 
00042   class Region : public Test::Base {
00043   protected:
00045     static const int n_repeat = 16;
00047     static const int n_blocks = 64;
00049     static const size_t size =
00050       Gecode::Kernel::MemoryConfig::region_area_size * 4;
00051   public:
00053     Region(void) : Test::Base("Region") {}
00055     bool run(void) {
00056       for (int i=n_repeat; i--; ) {
00057         Gecode::Region r;
00058         for (int j=n_blocks; j--; )
00059           (void) r.alloc<char>(static_cast<unsigned long int>(size));
00060       }
00061       return true;
00062     }
00063   };
00064 
00065   Region r;
00066 
00067 }
00068 
00069 // STATISTICS: test-core